Generated by All in One SEO v4.9.9, this is an llms.txt file, used by LLMs to index the site. # Calvey Heating & Air ## Sitemaps - [XML Sitemap](https://www.calveyheatingandair.com/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Blog](https://www.calveyheatingandair.com/blog/) - Stay informed with the latest HVAC tips and insights from Calvey Heating and Air. Discover expert advice on heating, cooling, and maintenance. - [Bay Area Heat Pump Installation Guide (2026)](https://www.calveyheatingandair.com/blog/heat-pump-installation-california-guide/) - Discover everything you need to know about heat pump installation in CA, including pros and cons, sizing, and potential rebates and tax credits. - [Can a Heat Pump Replace a Furnace in California?](https://www.calveyheatingandair.com/blog/can-a-heat-pump-replace-a-furnace-in-california/) - Learn about the differences between furnaces and heat pumps and the benefits of replacing your gas furnace with a heat pump in California. - [How Homeowners Can Use Solar With HVAC to Lower Energy Bills](https://www.calveyheatingandair.com/blog/powering-hvac-with-solar-to-lower-energy-bills/) - Learn why it’s important to upgrade your old inefficient HVAC system before installing solar in the Bay Area, and how it can lower your energy bills. - [My AC Is Blowing Hot Air: 7 Causes & Fixes](https://www.calveyheatingandair.com/blog/is-your-ac-blowing-hot-air-heres-what-to-check-first/) - Is your AC blowing hot air? Learn seven common causes and fixes, from dirty filters to refrigerant leaks, and when to call Calvey Heating and Air. - [Change Your Furnace Filter In 3 Easy Steps](https://www.calveyheatingandair.com/blog/change-your-furnace-filter-in-3-easy-steps/) - Being a homeowner is great, but it does require some regular maintenance that isn’t always so thrilling. Take changing a furnace filter, for instance. It might not be fun to do, but it is important to keeping your HVAC system running efficiently and avoiding costly repairs down the road. If you’re like many homeowners, you - [IS YOUR RADIATOR MAKING A NOISE?](https://www.calveyheatingandair.com/blog/is-your-radiator-making-a-noise/) - Here's How to Make The Noise Go Down If you're frustrated by the noise your radiator creates, try these solutions. For decades and decades, builders have depended on steam radiators for a simple reason: they work! However, any technology has disadvantages, and with steam radiators, the most common concern is noise. You may wonder why - [10 Mistakes to Avoid When Using a Home Generator](https://www.calveyheatingandair.com/blog/10-mistakes-to-avoid-when-using-a-home-generator/) - #post_excerptFor a more efficient home generator, avoid these common mistakes when using a home generator. - [What’s Done During Duct & Vent Cleaning](https://www.calveyheatingandair.com/blog/what-exactly-is-done-during-duct-and-vent-cleaning/) - Learn about the HVAC vent and air duct cleaning process with this informative guide from the experts at Calvey Heating and Air in San Jose, CA. - [How Do HVAC Systems Work?](https://www.calveyheatingandair.com/blog/how-do-hvac-systems-work/) - Learn about the anatomy of HVAC systems to understand how it functions. Identify various types of HVAC systems to save you a great deal of time when buying. How Do HVAC Systems Work? Heating, ventilation, and air conditioning or HVAC systems have a lot of moving pieces, but taking them down one by one will help you solve the mystery behind this important part of your home. Learn about the anatomy of an HVAC system to understand how it functions. VENTS These are - [Heat Pumps: How Energy Efficient Are They?](https://www.calveyheatingandair.com/blog/heat-pumps-how-energy-efficient-are-they/) - #post_excerptA heat pump is a two-component, stand-alone appliance that provides heating and cooling for households. Heat pumps more energy efficient. - [How to Improve Indoor Air Quality](https://www.calveyheatingandair.com/blog/how-to-improve-indoor-air-quality/) - Your home's air quality may not be as good as you expect. Low-quality construction materials, outdoor pollution, and toxic emissions from certain home appliances are all factors that may lead to poor indoor air quality. Poor air quality has been associated with diseases such as asthma, lung cancer, and fatigue. Avoid minor health issues that Poor indoor air quality has been associated with diseases such as asthma, & lung cancer. Read our tips on how you can improve indoor air quality! - [Signs That Your Air Ducts Need To Be Cleaned](https://www.calveyheatingandair.com/blog/signs-that-your-air-ducts-need-to-be-cleaned/) - Because you can't see the interior of your air ducts, it can be difficult to determine when your system needs to be cleaned. We have come up with 5 tell-tale signs to look for to know if your air ducts need to be cleaned. - [The Importance of Indoor Air Quality](https://www.calveyheatingandair.com/blog/the-importance-of-indoor-air-quality/) - #post_excerptIndoor air quality is very important to our daily lives and wellbeing, and the pollutants found inside our homes should worry us just as much, if not more, than the pollutants found outside. - [How Effective Are Air Purifiers?](https://www.calveyheatingandair.com/blog/how-effective-are-air-purifiers/) - #post_excerptAir purifiers are a trustworthy option for removing indoor pollutants but only to a certain extent. Continue reading to learn more about how air purifiers work & if they're worth adding to your house. - [7 Types of Heating Systems](https://www.calveyheatingandair.com/blog/7-types-of-heating-systems/) - #post_excerptThere are 7 different types of heating systems to choose from if you are thinking of replacing your old heating system. Continue reading to find out which one is for you! - [Simple Energy Audit Steps to Improve HVAC Efficiency](https://www.calveyheatingandair.com/blog/simple-energy-audit-steps-to-improve-hvac-efficiency/) - Your HVAC's efficiency will decline over time. Do a home energy audit then you can take extra measures to avoid energy waste. Continue reading for more useful tips! - [Importance of Air Duct Cleaning](https://www.calveyheatingandair.com/blog/importance-of-air-duct-cleaning/) - Air duct cleaning plays an important role in maintaining clean air at your home. Read the full article to know the benefits & how important air duct cleaning is. - [SIGNS OF POOR INDOOR AIR QUALITY](https://www.calveyheatingandair.com/blog/signs-of-poor-indoor-air-quality/) - #post_excerptPoor air quality can have a negative impact on your health and that of your family. Keep reading to know the 5 signs of poor indoor air quality. - [Is HVAC Air Duct Cleaning Really Important?](https://www.calveyheatingandair.com/blog/is-hvac-air-duct-cleaning-really-important/) - Duct cleaning is a common HVAC “maintenance” item that receives a lot of attention. Air duct cleaning may appear to be a reasonable maintenance task, but is it really important? - [Is It Really Important To Service My Central Air Conditioner?](https://www.calveyheatingandair.com/blog/is-it-really-important-to-service-my-central-air-conditioner/) - Your air conditioner will last longer if you service it. Your HVAC technician will clean, tune, and lubricate air conditioner parts during standard maintenance. - [5 Risks To Do-It-Yourself HVAC Repairs vs. Professional](https://www.calveyheatingandair.com/blog/5-risks-to-do-it-yourself-hvac-repairs-vs-professional/) - Continue reading to learn about the risks of doing your own HVAC repair, as well as a few things you can do to improve the system’s performance. - [What Is An HVAC Air Purifier?](https://www.calveyheatingandair.com/blog/what-is-an-hvac-air-purifier/) - By enhancing the air quality in your home and business, an HVAC air purifier can help promote excellent health - [What is a HEPA Filter And How Do They Work?](https://www.calveyheatingandair.com/blog/what-is-a-hepa-filter-and-how-do-they-work/) - HEPA filter is a popular and important type of air purification technology that must be studied in needed to make an accurate air purifier buying decision. - [How to Check, Clean, and Seal Air Ducts](https://www.calveyheatingandair.com/blog/how-to-check-clean-and-seal-air-ducts/) - How to Check, Clean, and Seal Air Ducts Air ducts should be inspected at least once a year. Keeping your ducts clean and clear of dust helps enhance air quality and the overall performance of your HVAC system. Though having your ducts professionally serviced once a year is always a good idea, there are a - [The Importance of Duct Inspection](https://www.calveyheatingandair.com/blog/the-importance-of-duct-inspection/) - The Importance of Duct Inspection The state of your duct system can have an impact on the indoor air quality and general comfort of your house. As a result, duct inspection should be performed as part of routine home maintenance and before acquiring a property. Before Buying a House, Have Your Ducts Inspected If you're - [Reasons Why Your Furnace Isn't Blowing Hot Air](https://www.calveyheatingandair.com/blog/reasons-why-your-furnace-isnt-blowing-hot-air/) - If your furnace is not blowing hot air, call the local certified HVAC technicians at Calvey Heating and Air, the Northern California experts. - [How Long Does a Gas Furnace Last: When to Consider Replacement](https://www.calveyheatingandair.com/blog/how-long-does-a-furnace-last/) - Learn about the average lifespan of a gas furnace, influencing factors of a furnace’s lifespan, and when to choose replacement over repair. - [What Homebuyers Should Know About HVAC Systems](https://www.calveyheatingandair.com/blog/what-homebuyers-should-know-about-hvac-systems/) - If you are considering purchasing a home, now may be a good time to do so; nevertheless, purchasing your first home can be a challenging process due to the numerous factors to consider. HVAC equipment, for example, may have hidden costs. Here are some suggestions for making your new home’s heating and cooling system a blessing rather than a curse. - [Few Things To Know Before You Clean Your Air Ducts](https://www.calveyheatingandair.com/blog/few-things-to-know-before-you-clean-your-air-ducts/) - If you want your home’s air ducts—the long channels that move warm or cooled air throughout the house—to be as clean and clean as possible, you might consider hiring a company to clean them. Ducts extend from the furnace to every room, passing through basements, crawl spaces, and walls, and cleaning them entails vacuuming away dust and debris as well as eradicating mold (if present). - [The Advantages of Having a Well-Maintained HVAC System](https://www.calveyheatingandair.com/blog/the-advantages-of-having-a-well-maintained-hvac-system/) - A well-maintained air conditioning system saves energy and money by reducing the risk of insufficient cooling or, worse, system failure (which always seems to occur during the hottest weather). A well-maintained air conditioning system results in a more pleasant house, fewer or no service calls, and lower electricity expenses. - [Why Is Routine Air Conditioning Maintenance Required?](https://www.calveyheatingandair.com/blog/why-is-routine-air-conditioning-maintenance-required/) - Even if your air conditioning system is supposed to last 10 to 15 years, you’ll get the most out of it if you get a professional tuneup each year before the warmer months approach. If your home is heated and cooled by a heat pump, you should schedule an additional tuneup before winter. - [How to Check HVAC Air Ducts for Leaks](https://www.calveyheatingandair.com/blog/how-to-fix-a-leaky-air-duct/) - Are you having issues with your air conditioner? Learn how to check if leaky air ducts are the problem and when to contact a professional. - [What Does An HVAC Contractor Do?](https://www.calveyheatingandair.com/blog/what-does-an-hvac-contractor-do/) - HVAC contractors are trained professionals that work with heating, ventilation, and air conditioning equipment. They would come to your house or business to help with heating, cooling, airflow, and air quality. - [Tips For Heating And Cooling That Work](https://www.calveyheatingandair.com/blog/tips-for-heating-and-cooling-that-work/) - These tips and tactics are excellent for anybody who wants to guarantee that their heating and cooling system performs well. The truth is that it is not always about the HVAC unit you have, but about the actions You do to engage with it. - [Why Is an HVAC Inspection Checklist Necessary?](https://www.calveyheatingandair.com/blog/why-is-an-hvac-inspection-checklist-necessary/) - If you haven’t had your HVAC system serviced in a while, are purchasing a new house, or want a second opinion, an HVAC inspection is a good place to start. Continue reading for the HVAC inspection checklist that every house should have. - [How To Prepare For A Scheduled Cleaning Of Your Air Ducts](https://www.calveyheatingandair.com/blog/how-to-prepare-for-a-scheduled-cleaning-of-your-air-ducts/) - Have you heard that cleaning your air ducts may save your utility costs, enhance indoor air quality, and prolong the life of your HVAC system? It turns out that report is correct. If you've chosen to clean your ducts, you should be aware of the steps necessary to be ready. You did read that correctly. - [When Is The Best Time To Clean Air Ducts?](https://www.calveyheatingandair.com/blog/when-is-the-best-time-to-clean-air-ducts/) - Learn how often to clean air ducts and schedule maintenance with Calvey Heating and Air to improve air quality, HVAC efficiency, and comfort. - [How to Vacuum the Furnace and Why](https://www.calveyheatingandair.com/blog/how-to-vacuum-the-furnace-and-why/) - By following these easy measures to keep your furnace in good shape, you may save money while increasing the comfort and efficiency of your heating system. You can complete all of these chores in less than three hours, for a little cost, and with just a few simple hand tools. That is a reasonable amount - [Efficiency Tips for Home Heating and Cooling](https://www.calveyheatingandair.com/blog/efficiency-tips-for-home-heating-and-cooling/) - Most households are worried about lowering their heating and cooling expenses as energy prices climb. Here are some suggestions to help you manage your energy costs, starting with the thermostat: Avoid anything that might cause your heating or cooling system's thermostat to display a false reading. The accuracy of the thermostat will be hampered if - [HVAC Maintenance and Tune-Up Tips That Every Homeowner Should Be Aware Of](https://www.calveyheatingandair.com/blog/hvac-maintenance-and-tune-up-tips-that-every-homeowner-should-be-aware-of/) - Look no farther than your heating and cooling system for ideas to keep your costs under control. Heating and cooling systems account for more than half of total residential energy usage and can cost thousands of dollars to replace. Keeping your HVAC system in good working condition is a fantastic way to save money on - [Signs It’s Time To Replace Your HVAC System](https://www.calveyheatingandair.com/blog/signs-that-its-time-to-upgrade-the-hvac-system-in-your-house/) - Find out when to replace your HVAC system and how Calvey Heating & Cooling keeps Northern California residents’ heat and AC working great year-round. - [Tips for Hiring an Air Duct Cleaning Service](https://www.calveyheatingandair.com/blog/tips-for-hiring-an-air-duct-cleaning-service/) - Do you need the help of an aIr duct cleaning specialist for your home? Scam artists may try to convince you that there is severe mold or health concerns in your ducts in order to get you to spend even more money. For example, the $49 discount you received in the mail might wind up costing you much more. - [How To Detect Air Leaks](https://www.calveyheatingandair.com/blog/how-to-detect-air-leaks/) - Hiring a competent specialist to do an energy assessment, particularly a blower door test, can provide you with a complete and precise evaluation of air leakage in your house. Many leaks may be located with a blower door test, which depressurizes a home. A comprehensive energy evaluation will also assist in determining which portions of your home require more insulation. - [When Is The Best Time to Turn On the Heater?](https://www.calveyheatingandair.com/blog/when-is-the-best-time-to-turn-on-the-heater/) - Learn about the best time to turn the heating on and how Calvey Heating & Air can prepare your home for the incoming California winter cold. - [5 Common HVAC Problems During the Winter](https://www.calveyheatingandair.com/blog/5-common-hvac-problems-during-the-winter/) - 1. COILS AND PIPES FREEZE Water in coils and pipelines might freeze in cold weather. The house becomes chilly and uncomfortable as a result of the heating system being unable to function properly. Even worse, the frozen water may expand, bursting the coil or pipe. That urgent fix is quite pricey. Call an HVAC specialist - [Why is My Furnace Leaking and How to Fix It?](https://www.calveyheatingandair.com/blog/do-you-have-a-leaky-furnacefind-out-why-and-how-to-fix-it/) - The most obvious sign of a leaky furnace is often stepping into a pool of water nearby. Your furnace may be leaking water for a number of reasons, some of which you can fix on your own and others of which call for professional assistance. Knowing what kind of equipment you have in your house - [How to Check Your Home's Air Quality](https://www.calveyheatingandair.com/blog/how-to-check-your-homes-air-quality/) - Are you interested in the air quality in your home? Wondering how to test, monitor, and enhance it the best way possible? Look nowhere else. Here are a few telltale symptoms of bad air quality, a few techniques to check out what weird stuff is floating around in your house, and even a simple method - [Can A Heat Pump Cool an Entire House?](https://www.calveyheatingandair.com/blog/can-a-heat-pump-cool-an-entire-house/) - Considering a heat pump for cooling your house? Learn the pros and cons and your best options to keep cool through the high summer temperatures. - [Replacing AC Unit Without Replacing Furnace](https://www.calveyheatingandair.com/blog/replacing-ac-unit-without-replacing-furnace/) - Discover the pros and cons of replacing your AC unit without replacing the furnace in our guide. Contact Calvey Heating & Air for assistance. - [What To Know About New Refrigerant R454B Changes as a Homeowner](https://www.calveyheatingandair.com/blog/what-to-know-about-new-refrigerant-r454b-changes-as-a-homeowner/) - New AC refrigerant changes are coming in 2025. Find out how Calvey Heating and Air can help homeowners prepare for the update with an HVAC inspection. - [Top 7 Signs You Need a New Furnace](https://www.calveyheatingandair.com/blog/top-7-signs-you-need-a-new-furnace/) - Explore the top seven signs you need a new furnace for your home and how Calvey Heating and Air can help San Jose and Bay Area residents stay warm. - [What To Do When Your Outside AC Unit Isn’t Running](https://www.calveyheatingandair.com/blog/what-to-do-when-your-outside-ac-unit-isnt-running/) - Learn what to do if your outside AC unit is not turning on, including troubleshooting tips and when it’s time to call Calvey Heating & Air for help. - [AC Not Turning On? Here’s What Might Be Wrong](https://www.calveyheatingandair.com/blog/ac-not-turning-on-heres-what-might-be-wrong/) - Is there anything more frustrating than an air conditioning system not turning on on a hot day? Perhaps the only thing that could be more frustrating is the air conditioner blowing hot air when you need the home to cool down. If your air conditioner refuses to jump into gear, you probably want to know - [7 Signs Your HVAC Air Filter Needs Replacing](https://www.calveyheatingandair.com/blog/signs-your-hvac-air-filter-needs-replacing/) - Do you recall the last time you replaced your HVAC system’s air filter? If not, you aren’t alone. People often forget this important task unless there’s a sign that a heater’s or air conditioner’s clogged filter is causing problems. A dirty home air filter can prevent your furnace or AC unit from working properly. If - [Do You Need a Second AC Unit to Cool the Upstairs?](https://www.calveyheatingandair.com/blog/do-you-need-a-second-ac-unit-to-cool-the-upstairs/) - Your home’s second floor never seems to get cool enough in summer. This is a common problem, even in Northern California. You may often find yourself wondering how to make it cooler upstairs. Could it be that one air conditioner isn’t enough? That’s a striking thought, since you’ve already invested in an AC unit you - [Why Is My AC Not Cooling the House Like It Used To?](https://www.calveyheatingandair.com/blog/my-ac-not-cooling/) - Discover some common reasons why your AC is not cooling like it used to with this helpful guide from the experts at Calvey Heating & Air. ## Pages - [Home](https://www.calveyheatingandair.com/) - Calvey Heating & Air is a San Jose heating and cooling service company, serving the South Bay and San Francisco Bay Area. Call us today for San Jose HVAC needs. - [Air Conditioning Installation](https://www.calveyheatingandair.com/cooling/air-conditioning-installation/) - Discover why Calvey Heating & Air provides the best, most reliable, and highest quality AC installation in San Jose, CA, and the surrounding areas. - [Air Conditioning Repair in San Jose, CA](https://www.calveyheatingandair.com/cooling/air-conditioning-repair/) - Air Conditioning Repair in San Jose, CA In San Jose, finding a reliable air conditioner repair service that meets your needs is just as frustrating. You will likely run into attractive deals and big promises of excellent services, but end up with the same under-delivered results. At Calvey Heating & Air, we say no to - [Heating](https://www.calveyheatingandair.com/heating/) - Learn about the range of professional heating services available in San Jose, CA, and surrounding areas from the experts at Calvey Heating and Air. - [Ductwork](https://www.calveyheatingandair.com/ductwork/) - Calvey Heating & Air provides expert HVAC ductwork services, including air conditioning ductwork installation and repair. Improve your home's airflow today! - [Products & Services](https://www.calveyheatingandair.com/products-services/) - Calvey Heating & Air provides reliable residential HVAC services and heating and cooling products in San Jose, CA. Call us today! - [Air Quality](https://www.calveyheatingandair.com/air-quality/) - Get complete indoor air quality services in San Jose, CA and surrounding areas with Calvey Heating & Air. Contact us today for all IAQ solutions! - [AC Installation Santa Clara, CA](https://www.calveyheatingandair.com/service-areas/santa-clara-hvac/ac-installation/) - Looking into upgrading to a new, highly-efficient air conditioning system? Calvey Heating & Air provides expert AC installation in Santa Clara, CA. - [Santa Clara, CA HVAC Repair and Installation](https://www.calveyheatingandair.com/service-areas/santa-clara-hvac/) - Searching for HVAC services in Santa Clara? Explore Calvey’s expert home comfort services, including repair, installation, and replacement. - [San Jose, CA Heating and Cooling Services](https://www.calveyheatingandair.com/service-areas/san-jose/) - With high-quality AC and furnace repair and installation in San Jose, Calvey Heating and Air is the preferred HVAC provider in the Bay Area. - [HVAC Services in Livermore, CA](https://www.calveyheatingandair.com/service-areas/livermore-hvac/) - Learn about Calvey Heating and Air and how our team of technicians provides AC repair, furnace installation, and other HVAC services in Livermore. - [Heat Pump Services](https://www.calveyheatingandair.com/heating/heat-pumps/) - Discover the comprehensive heat pump services we offer at Calvey Heating and Air, including installation, replacement, repair, and maintenance in San Jose, CA. - [Duct Cleaning](https://www.calveyheatingandair.com/ductwork/duct-cleaning/) - Calvey Heating & Air offers professional air duct cleaning services in San Jose, CA & The Greater Bay Area. Contact us for HVAC duct cleaning needs today! - [Dryer Vents](https://www.calveyheatingandair.com/dryer-vents/) - Calvey Heating & Air offers professional dryer vent cleaning, repair, and installation services in San Jose, CA. Ensure your dryer operates safely and efficiently. Call us today! - [Heating and Air Conditioning Services in Sunnyvale, CA](https://www.calveyheatingandair.com/service-areas/sunnyvale-hvac/) - HVAC Services in Sunnyvale, CA Sunnyvale is a major city and technology center in Silicon Valley. It’s also known for its historic charm and quiet neighborhoods, not to mention a pleasant, sunny climate. While residents can enjoy metropolitan life and a range of outdoor amenities, indoor comfort is important year-round. The city has mild summers - [Service Areas](https://www.calveyheatingandair.com/service-areas/) - At Calvey Heating and Air, we offer expert heating, cooling, and air services in San Jose and the surrounding Northern California locations. - [Cooling](https://www.calveyheatingandair.com/cooling/) - Calvey Heating & Air is your top choice for AC services in San Jose and the Bay Area. Call us today for all mini-split, central air, and other system needs. - [Terms of Service](https://www.calveyheatingandair.com/terms-of-service/) - last modified: March 20, 2026 These Terms of Service, along with all other policies, agreements, disclaimers, and disclosures incorporated herein by reference or otherwise displayed on the Site (collectively, the “Terms”), sets forth a legally binding agreement between you and Calvey Heating & Air, (“Company”, “we” or “us”). 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We will use your information to respond - [Contact Us](https://www.calveyheatingandair.com/contact-us/) - Contact Us Addresses Business Calvey Heating and Air Headquarters and Mailing Address: 247 E St John St, San Jose, CA 95112 261 Moffett Blvd Mountain View, CA 94043 Phone (650) 459-3401 Tap to Call Us Hours Monday – Friday: 8AM – 5PM Saturday & Sunday: Closed Map Contact Form URL This field is for - [AC Installation in San Mateo, CA](https://www.calveyheatingandair.com/service-areas/san-mateo-hvac/ac-installation/) - Everything you need to know about our comprehensive AC installation services in San Mateo, CA, including signs it’s time for AC replacement. - [Heating and Air Conditioning Services in San Mateo, CA](https://www.calveyheatingandair.com/service-areas/san-mateo-hvac/) - Calvey Heating and Air is available now to help with any issue or answer any questions you have about your HVAC in San Mateo, CA and area. - [Request an Appointment](https://www.calveyheatingandair.com/request-an-appointment/) - Request an Appointment Appointment Request Form Name* First Last Email Address* Phone* Address* Street Address City State / Province / Region ZIP / Postal Code Reason for Appointment* By clicking here, I am providing express written consent to receive autodialed and pre-recorded calls, texts, and SMS/MMS with marketing communications regarding our central heating and air - [HVAC Services in Cupertino, CA](https://www.calveyheatingandair.com/service-areas/hvac-services-in-cupertino-ca/) - If you need comprehensive HVAC services in the Cupertino, CA area, find out how the experienced team at Calvey Heating and Air can help you. - [Heating and Cooling in Los Altos, CA](https://www.calveyheatingandair.com/service-areas/los-altos-heating-and-cooling/) - Heating and Cooling in Los Altos, CA Situated between the Los Altos Hills and Mountain View, Los Altos is a mainly residential community within commuting distance of Silicon Valley’s business centers. The climate is typically mild and pleasant year-round, but you still need a reliable heating and cooling system. Your indoor comfort depends on it, - [Air Purifiers](https://www.calveyheatingandair.com/air-quality/air-purifiers/) - Calvey Heating & Air offers professional whole house air purifier installation and repair services in San Jose, CA. Improve your indoor air quality today! - [Air Conditioning Repair Mountain View](https://www.calveyheatingandair.com/service-areas/mountain-view/ac-repair/) - Air Conditioning Repair Mountain View A broken air conditioner doesn’t just raise the indoor temperatures – it also raises your stress levels. While there are many companies to choose from in Mountain View, CA, quick AC unit fixes at flashy discounts don’t always measure up. Calvey Heating & Air offers more than a temporary fix. - [Air Conditioner Installation in Mountain View](https://www.calveyheatingandair.com/service-areas/mountain-view/air-conditioner-installation/) - Air Conditioner Installation in Mountain View Mountain View, California, is home to many tech companies, thanks to its proximity to Silicon Valley. The city is also known for its natural beauty, from the views of the Santa Cruz Mountains to the parks and trails within its borders. Residents know to trust a reliable company like - [Membership](https://www.calveyheatingandair.com/membership/) - Membership Program $25 per month per system* Learn More * A system is composed of two units – (1) furnace and (1) air conditioner What Does a Calvey HVAC Membership Include? Two Annual Maintenance Appointments (one heating and one cooling) Priority booking 50% off Diagnostic fees (Over $87 in savings!) 10% off Repairs 5% OFF - [Mountain View Heating and Cooling Services](https://www.calveyheatingandair.com/service-areas/mountain-view/) - No matter what type of HVAC service Mountain View, CA, residents need, Calvey Heating and Air can take care of it. Schedule your service call today. - [DSAR](https://www.calveyheatingandair.com/dsar/) - DSAR - [Heaters & Furnaces](https://www.calveyheatingandair.com/heating/furnaces/) - Calvey Heating & Air offers expert furnace replacement, installation, and repair services in San Jose, CA. Contact us for reliable heating solutions today! - [Reliable HVAC Services in Alameda, CA](https://www.calveyheatingandair.com/service-areas/alameda-hvac/) - Discover the best and most reliable services for your HVAC system in Alameda, CA, from the skilled professionals at Calvey Heating and Air. - [Berkeley’s Top Choice for HVAC Services](https://www.calveyheatingandair.com/service-areas/berkeley-hvac/) - Searching for HVAC services in Berkeley? Discover Calvey Heating & Air’s expert repair, installation, replacement, and maintenance solutions. - [Heating and Furnace Repair in Mountain View, CA](https://www.calveyheatingandair.com/service-areas/mountain-view/heating-repair/) - If you need any type of heating repair in the Mountain View, CA, area, you can trust the experienced team at Calvey Heating and Air to do it right. - [Professional Heating Installation Services in Mountain View, CA](https://www.calveyheatingandair.com/service-areas/mountain-view/heating-installation/) - Get transparent pricing, efficient heating solutions, and more when you choose Calvey Heating and Air for heating installation in Mountain View. - [Employment](https://www.calveyheatingandair.com/contact-us/employment/) - Interested in joining the Calvey Heating and Air family? Explore our current job openings in San Francisco and the Greater Bay Area today! - [Duct Inspection](https://www.calveyheatingandair.com/ductwork/duct-inspection/) - Calvey Heating & Air offers expert HVAC duct inspection in San Jose and The Bay Area. Ensure your ducts are clean with air duct inspection. Call us today! - [HVAC Services in Pleasanton, CA](https://www.calveyheatingandair.com/service-areas/pleasanton-hvac/) - Calvey Heating & Air is the first choice for furnace and air conditioner installation, maintenance, repair, and other HVAC services in Pleasanton, CA. - [San Francisco HVAC Service Pros](https://www.calveyheatingandair.com/service-areas/san-francisco/) - Calvey is your source for all types of HVAC services in San Francisco, CA. Contact us today at (650) 265-2202 to schedule a service call. - [San Jose Air Conditioning Services](https://www.calveyheatingandair.com/service-areas/san-jose/air-conditioning/) - Contact Calvey, your local family-owned HVAC business, for quality AC service in San Jose, CA. We do repairs, maintenance, and installations. - [Sitemap](https://www.calveyheatingandair.com/sitemap/) - Sitemap Products & Services Pages About Us Testimonials Air Quality Air Humidification Air Purifiers Blog Contact Us Employment Cooling Air Conditioning Installation Air Conditioning Repair in San Jose, CA Mini Split Systems Dryer Vents DSAR Ductwork Duct Cleaning Duct Fabrication Duct Inspection Heating Heat Pump Services Heaters & Furnaces Home HVAC Financing Made Simple Membership - [About Us](https://www.calveyheatingandair.com/about-us/) - About Us We are a family owned business located in San Jose and serving San Francisco and the Greater Bay Area. We are fully licensed, bonded and insured. Our service calls come with a 30-day warranty and new system installations have a 3-year warranty. We specialize in custom homes, new construction and existing home upgrades. - [Air Humidification](https://www.calveyheatingandair.com/air-quality/air-humidification/) - Get a whole home humidifier installed in your San Jose, CA home with Calvey Heating & Air. Contact us for humidifier installation and repair needs today. - [Duct Fabrication](https://www.calveyheatingandair.com/ductwork/duct-fabrication/) - Calvey Heating & Air offers professional ductwork fabrication services, specializing in sheet metal ductwork fabrication. Contact us for custom duct solutions in San Jose, CA. - [Mini Split Systems](https://www.calveyheatingandair.com/cooling/mini-split-systems/) - Calvey Heating & Air offers expert mini split AC installation, repair, and tune-up services in San Jose, CA and surrounding areas. Contact our team today! - [Energy Tips](https://www.calveyheatingandair.com/resources/energy-tips/) - Discover expert energy tips from Calvey Heating and Air to improve your home's efficiency and save on utility bills. Contact us for more energy-saving solutions! - [Testimonials](https://www.calveyheatingandair.com/about-us/testimonials/) - Read customer testimonials for Calvey Heating & Air. Discover why our clients trust us for their HVAC needs. Contact us for reliable heating and cooling services. - [Unsubscribe Success](https://www.calveyheatingandair.com/unsubscribe-success/) - You have successfully unsubscribed from our email list. - [HVAC Financing Made Simple](https://www.calveyheatingandair.com/hvac-financing-made-simple/) - Heater and air conditioning (HVAC) financing made simple. Let our team help get your home improvement project financed. Call (650) 459-3401. - [Resources](https://www.calveyheatingandair.com/resources/) - Resources Energy Tips As much as half of the energy used in your home goes to heating and cooling. Optimizing your home’s heating, ventilating, and air conditioning (HVAC) system can have a big effect on your utility bills — and your comfort. Take these steps to increase the efficiency of your heating and cooling system. - [FAQs](https://www.calveyheatingandair.com/resources/faqs/) - Frequently Asked Questions HOW DOES AIR CONDITIONING WORK? Air conditioning works by removing warm air from your home, cooling it, then returning it to the home. An air conditioner will do this until the desired temperature (set at the thermostat) is reached. WILL MY HOUSE BE LESS DUSTY AFTER YOU CLEAN THE AIR DUCTS? Yes, ## Testimonials - [Suzanne, Los Gatos, CA](https://www.calveyheatingandair.com/dt_testimonials/suzanne-los-gatos-ca/) - This is the second time we have used Calvey Heating and air, we used them at our previous house and now in our current one. They were professional courteous and very knowledgeable in their field. They gave us a free estimate even knowing we live in the santa cruz mountains, not the easiest location to - [Mark, Mountain View, CA](https://www.calveyheatingandair.com/dt_testimonials/mark-mountain-view-ca/) - We used Calvey Heating and Air to install a new furnace and new central air conditioner. They did a great job from start to finish. Competitive price, well trained lead tech, polite and neat installation team of 3 guys, showed up on time, knew their stuff, respectful of the property, gave us a complete walk-through - [S.O., Santa Clara, CA](https://www.calveyheatingandair.com/dt_testimonials/s-o-santa-clara-ca/) - I actually don't know that I have ever known a business run as professionally as is Calvey. From the very first dialogue with the owner, Joe, through the last invoice, they exceeded my expectation on every front. Their willingness to design viable, affordable air conditioning solutions is superb, and their installation teams as good as - [A.J., San Jose, CA](https://www.calveyheatingandair.com/dt_testimonials/a-j-san-jose-ca/) - I haven't reviewed for over a year, but my service with Calvey was over the top this morning. With babies, yes, babies plural on the way, I wanted the peace of mind of a clean HVAC system knowing how limited their immunity/vulnerable their health is. My house has been full of problems since we bought - [Margie, San Jose, CA](https://www.calveyheatingandair.com/dt_testimonials/margie-san-jose-ca/) - YAY for local small businesses who believe in outstanding customer service. I just had the BEST experience with Calvey Heating & Air! Brian came to my house to diagnose why my heater was blowing cold air and to generally assess my system. Brian was on time, professional, clean and took the time to answer all - [Jimmy, Belmont, CA](https://www.calveyheatingandair.com/dt_testimonials/jimmy-belmont-ca/) - What a great company! Bernie and Michael were both great and accommodated all the challenges we encountered. Calvey was also very reasonable in terms of pricing. We look forward to working with Calvey again. How often do you hear that these days? We wholeheartedly recommend Calvey! - [L.S., Palo Alto, CA](https://www.calveyheatingandair.com/dt_testimonials/l-s-palo-alto-ca/) - We had heating problems and found Calvey on Yelp with good reviews. Great customer service as we were called with an earlier appointment due to cancellation. Mike came out and arrived earlier than scheduled. He diagnosed the problem and had it fixed within 30 minutes. Excellent company and will definitely recommend to others. - [Daniel, Menlo Park, CA](https://www.calveyheatingandair.com/dt_testimonials/daniel-menlo-park-ca/) - Furnace broke so called Calvey at the recommendation of several friends. They arrived exactly on time. Diagnosed the problem and fixed it within 25 minutes, tuned up our furnace, and gave us general maintenance advice all in under an hour. - [Jules, CA](https://www.calveyheatingandair.com/dt_testimonials/jules-ca/) - We contracted with Calvey Heating and Air to replace an aged forced air furnace. Joe Calvey, the owner delivered a bid that was prompt, competitive and clear. Joe took the time to explain and discuss the options available to us. He arrived with an excellent assistant and cleanly and quickly finished the work. His insulation - [Scott, Mountain View, CA](https://www.calveyheatingandair.com/dt_testimonials/scott-mountain-view-ca/) - Great service! We had our 40yr old furnace replaced and a new AC system put in to our townhouse. Joe and his crew showed up when he said they would and completed the work in the time frame he quoted. They left our place cleaner than when they started and generally treated our house and - [Jennifer, Santa Cruz, CA](https://www.calveyheatingandair.com/dt_testimonials/jennifer-santa-cruz-ca/) - Joe and his crew were polite and very professional. I had a leak problem in my a/c unit. Thanks to Joe, the leak is fixed and I feel like my house is ready for any hot summer weather. A big thumbs up and well deserved five stars for many reasons including work completed in timely - [Ryan, San Jose, CA](https://www.calveyheatingandair.com/dt_testimonials/ryan-san-jose-ca/) - I have been happy with the work of Calvey Heating and Air since day one. About 8 months after our central heating and air system was installed, Joe came by to make sure everything was working as well as the day he installed it. Everything was performing well, but at no cost at all Joe - [Rita, Los Altos, CA](https://www.calveyheatingandair.com/dt_testimonials/rita-los-altos-ca/) - A very thorough and complete air duct cleaning done by Bernard. He spent just about 3 1/2 hours cleaning all the ducts and found that the worst one was the air intake duct which he had to clean 4 times to get it done right. Am very pleased and if I need to replace my - [Corey, Half Moon Bay, CA](https://www.calveyheatingandair.com/dt_testimonials/corey-half-moon-bay-ca/) - Responsive, excellent work and service, most importantly, finished on time and on budget! Joe always answered my questions and kept my wife and I informed of our progress. - [Dave, Cupertino, CA](https://www.calveyheatingandair.com/dt_testimonials/dave-cupertino-ca/) - We hired Calvey H&A to clean our air ducts in our new house. He arrived right on time, did a quick inspection to give an estimate of how much it would cost, and got straight to work. The price was much better than other quotes we received, and it was very straightforward with no hidden ## Categories - [Heating System](https://www.calveyheatingandair.com/blog/category/heating-system/) - [HVAC Tips](https://www.calveyheatingandair.com/blog/category/hvac-tips/) - [Air Duct](https://www.calveyheatingandair.com/blog/category/air-duct/) - [Air Conditioning](https://www.calveyheatingandair.com/blog/category/air-conditioning/) ## Tags - [changing a furnace filter](https://www.calveyheatingandair.com/blog/tag/changing-a-furnace-filter/) - [hvac tips](https://www.calveyheatingandair.com/blog/tag/hvac-tips/) - [hvac service](https://www.calveyheatingandair.com/blog/tag/hvac-service/) - [Radiator](https://www.calveyheatingandair.com/blog/tag/radiator/) - [Radiator Noise](https://www.calveyheatingandair.com/blog/tag/radiator-noise/) - [How to Make the Radiator Noise Go Down](https://www.calveyheatingandair.com/blog/tag/how-to-make-the-radiator-noise-go-down/) - [HVAC Professional](https://www.calveyheatingandair.com/blog/tag/hvac-professional/) - [Generator Tips](https://www.calveyheatingandair.com/blog/tag/generator-tips/) - [Maintenance Tips](https://www.calveyheatingandair.com/blog/tag/maintenance-tips/) - [Duct and Vent Cleaning](https://www.calveyheatingandair.com/blog/tag/duct-and-vent-cleaning/) - [What Is Done During Duct and Vent Cleaning](https://www.calveyheatingandair.com/blog/tag/what-is-done-during-duct-and-vent-cleaning/) - [Duct Cleaning](https://www.calveyheatingandair.com/blog/tag/duct-cleaning/) - [Vent Cleaning](https://www.calveyheatingandair.com/blog/tag/vent-cleaning/) - [Cleaning tips](https://www.calveyheatingandair.com/blog/tag/cleaning-tips/) - [Home Maintenance](https://www.calveyheatingandair.com/blog/tag/home-maintenance/) - [How Do HVAC Systems Work?](https://www.calveyheatingandair.com/blog/tag/how-do-hvac-systems-work/) - [HVAC System](https://www.calveyheatingandair.com/blog/tag/hvac-system/) - [HVAC Types](https://www.calveyheatingandair.com/blog/tag/hvac-types/) - [Heat Pumps](https://www.calveyheatingandair.com/blog/tag/heat-pumps/) - 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[Heating Systems](https://www.calveyheatingandair.com/blog/tag/heating-systems/) - [Heating](https://www.calveyheatingandair.com/blog/tag/heating/) - [Furnaces](https://www.calveyheatingandair.com/blog/tag/furnaces/) - [Heating System Services near me](https://www.calveyheatingandair.com/blog/tag/heating-system-services-near-me/) - [HVAC Services near me](https://www.calveyheatingandair.com/blog/tag/hvac-services-near-me/) - [HVAC installation expert](https://www.calveyheatingandair.com/blog/tag/hvac-installation-expert/) - [HVAC Expert](https://www.calveyheatingandair.com/blog/tag/hvac-expert/) - [HVAC installer](https://www.calveyheatingandair.com/blog/tag/hvac-installer/) - [Simple Energy Audit Steps to Improve HVAC Efficiency](https://www.calveyheatingandair.com/blog/tag/simple-energy-audit-steps-to-improve-hvac-efficiency/) - [HVAC Efficiency](https://www.calveyheatingandair.com/blog/tag/hvac-efficiency/) - [Home Energy Audit](https://www.calveyheatingandair.com/blog/tag/home-energy-audit/) - 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