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.

Service
Area

We're in your neighborhood.

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

mauzy van rendering

Reviews

Here’s What Others Are Saying About Us

Ryan arrived on time and prepared to inspect my A/C system. He methodically evaluated the condition of all electrical and mechanical components. After identifying a failed component, likely due to the initial installation, he promptly provided an explanation and quote to restore the system to working condition. My system now operates at peak performance for a reasonable price. Will use this company again when necessary. Thanks Ryan!
Shaun Thomson
Shaun Thomson
22:50 13 May 20
Great Company! We are always happy with the service we receive from Mauzy. Their work is always super efficient. Ryan came out today and our a/c was back up and running in no time. So glad to have found such a great company with such amazing service!
Kristina Pollett
Kristina Pollett
17:00 11 May 20
I called Mauzy Heating and Air to get a quote for a replacement system for my father in law and they arrived the same day to trouble shoot his AC system and provide a quote for a replacement system. My father in law and I received the quote and compared to other companies and we made the decision to use Mauzy within 2 days. Once we gave approval, Cody Mauzy made contact with us and had a crew out within one day. The crew completed the job in one day and were extremely professional. We asked Cody if they could perform the job ASAP as my mother in law was coming home from the hospital at the end of the week and we wanted her to be comfortable after her cancer surgery. Well, Cody and Mauzy came through in a big way and left a great impression on us. We are very grateful for their service and responsiveness. We highly recommend Mauzy for all your Heating, AC or Solar needs! John S
John Sengebusch
John Sengebusch
03:58 06 May 20
Mauzy installed my unit and maintain it for me since 2004! The unit is up in age but because of their efforts and skills she’s still working as expected. I highly recommend Mauzy. I have never had a bad experience with their staff, workmanship or pricing. Thank you Mauzy! Our technician, Ryan, was professional, tidy, and respectful of our home!
mary coburn
mary coburn
21:00 27 Apr 20
We had our solar installed by Mauzy about 3 years ago and were really impressed with them at the time. Everyone we encountered from the company was just really professional and had great customer service. Recently we were contacted out of the blue by one of their techs (Josh Aroha) to let us know that they’d detected our solar wasn’t working and wanted to send a tech out immediately to check the inverter. He answered all of my questions over the phone very patiently and thoroughly. Today Josh arrived with another tech named Aaron and did a reboot of the inverter to get everything working properly. Again, extremely professional. Took the time to explain how our system works and how to check it. Incredibly impressed.
Jennifer Parker
Jennifer Parker
18:57 24 Feb 20

Careers

Join the Family

Interested in joining the Mauzy team? We offer competitive compensation packages, benefits, on-going training and more! 

Videos

An Inside Look at Mauzy

Watch our videos to get a behind-the-scenes glimpse at our team and our services.

FAQs

Questions? We Have Answers

Our experts provide answers to all of your heating, air conditioning and solar questions.

Help is just one click away!

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