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Our Family Taking Care of Yours—For Over 50 Years

Mauzy’s strong, principled, professional foundation evolved over time into a cooling, heating, plumbing and electrical powerhouse with an unmatched reputation. Mauzy has been the leader in heating and cooling as well as plumbing and electrical 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. Learn more!

Mauzy: The HVAC, Plumbing, & Electrical 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 cooling, heating, plumbing and electrical 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. Learn more!

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Meet the penguins!

HI! I’m Diego

Diego was a beach, kid growing up in Encinitas. Surfing and playing baseball were his past time. After school, he would often hang out with his uncle John who owned a small HVAC company. He really enjoyed watching the way his uncle worked on air conditioners and furnaces and how he was able to help his customers. He decided to get his HVAC license so he could continue in his uncles’ footsteps. Diego is always up to the task to service and maintain any and all air conditioners and furnaces.

HI! I’m Sandy

Sandy grew up in El Cajon and became an electrician after a storm knocked out the electricity in her home, when she was young. She remembers telling her mom that she would learn how to help her family the next time the lights went out by becoming an electrician. An avid softball player to this day, Sandy recently helped when the lights on the field her team was playing on suddenly went out. It was Sandy to the rescue to save the game.

HI! I’m Sunny

Sunny’s big family called Chula Vista home and with big family comes big plumbing issues. His dad was always working on the home’s plumbing and guess who was there every step of the way? Yep, Sunny. Sunny learned early on the value of having good plumbing in the home. It was his passion for soccer that led to a college scholarship and eventually back home to take care of his family. It was natural for him to get into the plumbing industry and with a wealth of knowledge, he treats every client as if they were his own family, thanks to his time spent with his dad back in his youth.

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