About Mauzy

San Diego’s Premier HVAC Experts

Three Generations Strong. Five Decades of Care.

Our Family Taking Care of Yours—For Over 50 Years

Mauzy’s strong, principled, professional foundation evolved over time into a heating, cooling and solar powerhouse with an unmatched reputation. Mauzy has been the leader in heating and AC services in San Diego County for over five decades. Every company has a story—and this is ours. Mauzy’s family values show in our quality and our work. We are three generations strong, abiding by a strong commitment to our customers, our business and our craft.

Gary Mauzy, Jennifer Mauzy and Matt Mauzy posting in front of Mauzy offices.
Mauzy 50th Anniversary Logo

Mauzy.

The HVAC Company You Can Trust.

You deserve the best when it comes to your home—and that’s Mauzy. Adhering to customer-focused philosophies and family-oriented values, we certify you’ll never receive less than our very best. From providing the highest quality of heating, cooling and solar products and services to keeping our prices competitive, Mauzy brings a level of comfort far beyond the thermostat. We bring you the peace of mind and dependability you deserve.

Reviews

Here’s What Others Are Saying About Us

Had a new system installed last week, and so far so good! Bradley did a great job orienting us to available options and working within our budget. Chris and Christian installed the whole system, including new duct work, in less time than the 2.5 day estimate. They left the house in great condition, and our family has been enjoying the upgraded system… Especially the fact that it runs quieter and cleaner. The warranty provides an extra level of security. Happy we went with Mauzy through Costco’s program.
Manuel Rivera
Manuel Rivera
18:37 21 Feb 24
We are so happy with our Mauzy heating and air system! Every part of the process was a breeze, from our first meeting with Shawn, to the install with Chris and Christian. All three guys were incredibly knowledgeable and friendly. Chris and Christian were a pleasure to have around, our two dogs loved them too. Thanks again Mauzy team!
Kira Kenworthy
Kira Kenworthy
19:13 18 Feb 24
I would use one word to describe our experience  with Mauzy and their team of Steve, Chris, and Christian. That word would be UNPARALLELED.Steve first came out and did a walk-through of the install and came up with the best plan that was truly amazing.Then to our surprise Chris and Christian showed up to do the install of our mini splits system. Chris and Christian are unmatched in their abilities, technical expertise, and customer satisfaction. These two men were consummate professionals, while being so friendly and courteous. Both Chris and Christian went above and beyond to make sure our system operated correctly and their install job was impeccable. They were both unbelievable and beyond compare.I would definitely have Mauzy do work for me in the future.
M P
M P
01:00 08 Feb 24
WOW what can I say. Our amazing experience with Mauzy started with Steve, their head guy for installs. He was very courteous and figured out the best possible install for our very difficult home.OMG our install crew was PHENOMENAL. Chris and Christian were beyond AMAZING. They were so professional, kind and courteous. They took care of our house as if it were their own and we’re very friendly to our cat, which is our baby. I can’t say enough FABULOUS things about Chris and Christian. They went the extra mile to make sure everything looked great, and the system ran wonderfully. They even wrapped up the job a day and a half early. People in service jobs now a days don’t have a high level of customer satisfaction, but Chris and Christian were EXCEPTIONAL. Out of a score from 1 to 10 they would get a million from me. I would highly recommend them and Mauzy.The service by Chris and Christian went way beyond what I expected. All I can say is thank you to both of them for being the VERY BEST!!!
M JO
M JO
00:44 08 Feb 24
We want to compliment the two men, Thomas Q and Jacob A who installed our system. You have gems with those two. They came in and methodically went to work. It was like watching a well choreographed dance. They were neat, efficient and polite. It was important to them to finish the job so we would be comfortable. A great job.
Joan Villa
Joan Villa
00:14 02 Feb 24

Careers

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Mauzy is proud to service homeowners throughout all of San Diego, CA, & San Diego County, CA.

mauzy van rendering

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