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Serving all of Merced and Southern Stanislaus Counties


Air Conditioning and Heating Services in Merced, CA

Ace Air, Inc. has been in the HVAC business since 1991. All of our technicians are skilled and experienced, but they bring so much more to every heating or air conditioning service they provide. We provide an excellent customer service experience whether we are making a quick air conditioning repair or installing a brand–new furnace.

Our experienced and trained HVAC technicians are qualified for the job, but our level of service puts us over the top. When you need heating or air conditioning repair, installation, replacement, or maintenance in the Merced, CA area, call our friendly team.

Ace Air, Inc. trucks

Our fully stocked trucks are ready to go!

Take it from Our Customers

We are so impressed with your two technicians they did such an awesome job. We can’t say enough good about them.

- LeRoy & Darlene

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Angies List
Ace Air, Inc. Inc., Air Conditioning Contractors & Systems, Merced, CA
Heating and AC Service You Can Count On

Air Conditioning

When you need air conditioning repair in Merced, CA, it’s important that the job is done right the first time around. That’s why you need a trained technician on the job—someone who can diagnose the issue quickly and solve the problem in the most effective and efficient way. We offer prompt AC repair, routine maintenance services, and complete air conditioning installation from the top brands on the market today. Read more about air conditioning


If you own a commercial property, it’s important to have a designated company that can handle all of your heating and cooling needs. With over 30 years in the industry, Ace Air, Inc. is the name to call. We install and service commercial air conditioners and heaters, along with indoor air quality equipment such as dehumidifiers and UV light systems. Make us your one–stop shop for commercial HVAC in Merced. Read more about commercial


Your heating system may not get as much use as your air conditioner, but it requires expert service as well. It’s important to have your heating system tuned up before the colder weather begins, and for your safety and comfort, you should call a qualified HVAC technician to do the work. We provide heating maintenance, heater repairs, new system installation and heating replacement. We also work on furnaces, heat pumps, and ductless systems. Read more about heating

Indoor Air Quality - Air Advice

Poor indoor air quality can affect you in many ways. It may make you less comfortable, or it might cause mild or severe symptoms that affect your health. If someone in the home has asthma or allergies, it’s important to get an indoor air quality system that can trap particles and keep them out of the airflow. We install air purifiers and whole–house air filtration systems, and we install humidifiers and dehumidifiers as well. Read more about indoor air quality

Handwritten notes from loyal customers

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Take Comfort in Our Tips

December 2, 2019

Our Top Tips for Heating Efficiency This Winter

If you haven’t had your heater maintained yet, now is the perfect time to do so. This is just one way to boost system efficiency. Read More

November 18, 2019

How You Can Prevent Emergency Heater Repairs

One of the many things we do during maintenance is we keep an eye out for repair needs, as small as they may be. Read More

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Our Ultimate Savings Agreement

Get a 10% discount on all parts, when you sign up for a maintenance agreement.

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