Sun Air Conditioning & Heating
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For 45 years, Sun Air Conditioning and Heating has been creating comfortable environments for both homeowners and businesses throughout Houston. We specialize in the professional repair, service, replacement, and installation of all types of heating and cooling systems. It's how we've become one of Houston's most trusted air conditioning companies.

Your comfort is our priority, so we offer regular maintenance and service all year round for both residential and commercial customers. The Sun Air Conditioning and Heating Team is here to help you get back to comfortable in your home or business as quickly and cost efficiently as possible, while providing the highest quality in service and installation practices the industry has to offer.

Sun aims to repair your air conditioning system first that's why we specialize in service and repair of all major air conditioning & heating brands. Please feel free to browse our site and to contact us, we're here to help. Also check out our Promotions page for the latest deals on affordable air conditioning and heating services and solutions.
Services
At Sun Air Conditioning and Heating, we offer emergency repair service to keep your family comfortable in every season as well as planned heating and air conditioning manufacturer-recommended care to keep your system operating at its peak performance levels all year round. If you need replacement parts or a new system, our trusted and experienced team of service technicians can offer all the best in national products that you know and trust.
You can count on the Sun Air Conditioning & Heating team for any residential air conditioning or commercial HVAC need you may have, from equipment repairs, replacements, new installations to preventative maintenance. Contact us to schedule a trusted and experienced service technician to serve you today.
Sun Air Conditioning was founded in 1973 by Jim and Jeanette Mazurkiewicz. Sun Air began as a home-based business with a rented boat stall to house parts and equipment. In 1983, Sun's most loyal and tenured Service Technician, Richard S, join Jim and Jeanette to expand serving their growing client base.
The best way to assess a company's performance is to find out what the customers say. At Sun, service is our top priority, and we satisfy both new and existing customers every single day. Please read these words of praise that our customers have sent to us, and visit our reviews page to read what people are saying about Sun Air Conditioning & Heating online.
Jim's blog offers helpful homeowner tips for maintaining and repairing your air conditioners, improving indoor air quality, increasing energy efficiency, preventative maintenance, and much more. Check back often to stay up-to-date on do it yourself ideas, services, and products that will help you stay comfortable all year long.
Reviews (10)
George Humphries
George Humphries
Sep 18, 2021
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I had a complete air condition replacement several years ago. I called the same company to service my air conditioning unit last year, but found the company had been sold to another owner. I was told by the new owners tech that I needed $4000.00 worth of repairs. I decided to get a second opinion! I googled local air conditioning companies and chose Sun air conditioning and heating. They sent a tech. out, he inspected my 2 units and said They only needed cleaning. The tech was professional did the job and I have had no problems from my aid conditioning systems. I'm a terminal cancer patient so
Gregg Whiteforest
Gregg Whiteforest
Aug 14, 2021
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One of our two outside units stopped working. After about 30 min of tinkering with the unit, I was told that the compressor had "locked up" and that the outside unit needed to be replaced. When pressed about the accuracy of the diagnosis, I was assured that the testing showed the compressor was at fault. I was quoted a replacement outside unit for $5,772. I felt there was something wrong w the diagnosis and that the quote was very high. I had outside units replaced at other homes for 1/2 that price. I got a second opinion. They resolved the issue by replacing a damaged wire and also replacing all
Taylor Tran
Taylor Tran
Aug 03, 2021
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For awhile now, one of our rooms never received any air from the a/c or heater. So we called another company out, and they were going to charge us $2,300+ to install a device that would supposedly push the air across the house into the other room, as well as some cleaning fees. But what was off-putting was that the technician said that it was "not guaranteed" to resolve the issue. So we decided to give Sun Air Conditioning & Heating to come out for a second look.
Richard came out and took a quick look. No joke, he was only here for a few minutes and all of a sudden, air started blowing through
Raul Barbarena
Raul Barbarena
Jul 23, 2021
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Our ac broke down, as usual on a Sunday. We called Sun first thing Monday morning and they had a technician at our house by 9:30am. We have always trusted them with our seasonal maintenance, but to have them respond within 1.5 hours for a broken system and have our system running within 20 minutes was what I consider “above and beyond” service. They have earned 5 stars from me. Highly recommend them for all ac needs.
Chris Wicklund
Chris Wicklund
Jul 02, 2021
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We put out for bid the install of two new condensors and coils to replace existing units. Sun AC came in at the most competitive all around. Rusty and his office were willing to work with us on getting the install of the condensors within code along our property line within strict parameters. The install went seamlessly and we got through code. Very appreciative of Rusty and the team at Sun AC and happy to give them this positive review. Very professional and courteous team who executes on what they say they can do.
Robert Stauffer
Robert Stauffer
Jun 26, 2021
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Jonathan was our serviceman and we were very impressed with him. He was very professional, courteous and did an excellent job checking out the air conditioner. Cleaned the unit outside, which hadn't been hosed down for years. I will always ask for him to check out our units.
Service: AC maintenance
Andre
Andre
May 31, 2021
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Very professional staff and crew. I had the ac plenum box changed out. The crew came on time, did a great job, and an experienced staff came out for a quick quality check as well. The diagnostic visit before this was done by another experienced member that answered all my questions and concerns - great customer service! I will book with them again for upcoming jobs at my future residence.
Annie New
Annie New
May 17, 2021
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What I love most about Sun AC & Heating is their attention to the needs of the customer. I've used them about twice so far. Unlike big chain companies, they don't make commissions off of member plans, parts, and repairs. They are personable and kind, but are objective about the state of my units and my options. Very happy and will remain a customer.
C. L.
C. L.
Apr 18, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
SunAC is the greatest! I’ve been a customer for over 7 years and needed a new AC/Heating System. I already knew I would select them to do the job. The Associates were professional and caring to make the install a good experience. Big thanks to Mr Richard and Mr Jim!!! 🙂 cl.
Service: Installation
Dagmara Slaughter
Dagmara Slaughter
Apr 17, 2021
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What a pleasant customer care!. It is so refreshing to have such polite technicians that do listen and answer calls promptly and do not try to rush through things . Great fast service and knowledgeable technicians. I wish I have used Sun AC earlier as it would have saved me a lot of money as previous company that I have been using for 10 years was completely clue less for months on what the issue was with my AC and why upstairs was not cold . Sun AC came , diagnosed and fixed the issue fast. The upstairs temperature is now cool finally! I will be Sun' s AC new devoted customer. I am glad I have