Why Choose Mauzy

Choose Right. Choose Mauzy.

There are a lot of companies out there competing for your business. But at Mauzy, we’re confident you’ll make the right decision when you trust us with your heating, cooling and solar needs. Here’s why:

San Diego’s Trusted Provider for HVAC & Solar Services

From best-in-class equipment to budget friendly options, we offer a wide variety of brands and products from different manufacturers. What does this mean for you? Choice! As you know, shopping around often gets you the best product or the best deal. Our wide selection of products allows us to guarantee that we offer the right system for your home.

Mauzy installers posing in front of Mauzy vehicles

Three Generations. One Mission — Providing Quality Service, Trust, and Transparency.

Our family’s deep industry roots brings a level of comfort far beyond the thermostat. We provide you the peace of mind of exceptionally trained experts handling any challenge in your home. Plus, we offer:

mauzy technician with tools standing next to truck

Rest easy. We are licensed and bonded. An extra protection for you as a consumer.

Factory-Trained, NATE-Certified Technicians
Each Mauzy technician undergoes rigorous, up-to-date training for the repair, installation and maintenance of residential HVAC systems. In addition, this third-party, NATE-certification empowers our technicians to deliver knowledgeable, highly experienced and professional service for virtually any home comfort system.

Background-Checked and Drug-Tested
In the home services industry, we understand how important it is knowing who you’re inviting into your home. For your security, our team is drug-tested and background-checked.

mauzy installer working on a truck

100% Satisfaction Guarantee
The Mauzy team strives for total satisfaction with every heating, air and solar installation, maintenance or repair. If, for any reason, you’re unhappy with a Mauzy product or service, we’ll do whatever it takes to make it right. You have our word.

Lifetime Workmanship Guarantee
You can rest assured we insist on the highest standards. We cover the workmanship of our installation for the lifetime of your system. We promise a top-notch, seamless installation—and that’s what you’ll get. If there’s an issue with your installation that we caused, we will fix it—free of charge.

No Hidden Cost Guarantee
With Mauzy, there’s no need to worry about the fine print. We provide you with a detailed estimate prior to installing or servicing your equipment. There are never any hidden charges. What you see is what you pay—every time.

Price Guarantee
Our Price Guarantee promises you will not find a lower price elsewhere for the exact same system and everything we include. If you do (and that’s unlikely), simply bring us a copy of the competitor’s proposal. We’ll price match it.

mauzy comfort advisor talking with homeowner around a table

Respect for Property
The care and safekeeping of your home is paramount to us. Treating your space as if it were our own, Mauzy technicians use drop cloths and shoe covers to protect flooring and furnishings during each visit. After completing your service, we carefully clean all work areas and return your property to its original condition.

Quality Equipment and Materials
Offering top brands and industry-best equipment, Mauzy’s products provide affordable, energy-efficient performance for years to come.

Full-Service Follow Through
Mauzy has been around for five decades, so we know the meaning of exceptional customer service. After completing your service, we’re always available to answer questions, address concerns or customize maintenance agreements for your home comfort systems.

Community Commitment
The Mauzy spirit of service goes far beyond day-to-day client interactions. We make it our priority to contribute to a variety of area organizations through the gift of our time, skills and financial resources—because we believe in giving back to our community and its residents.

No-Deposit Installations
Unlike many San Diego contractors, Mauzy does not charge an upfront deposit for new systems. You’ll never pay until all equipment is installed and running properly—and you’re completely satisfied.

At Mauzy, we realize your time is precious. To that end, we arrive promptly as scheduled and complete your service in a timely manner. We also offer same-day repairs.

No Subcontractors—Ever
An in-house uniformed specialist from Mauzy’s team always conducts your HVAC and solar service. Arriving in easily recognizable, carefully maintained vehicles, all of our technicians are licensed, insured and trained to provide industry best expertise.

Experience the Difference with an Award-Winning Company. Book Today.

As the 2021 BBB Torch Award for Ethics winner, rest assured you’re in good hands with Mauzy. Whether you need maintenance, repair, or a new installation for heating, air conditioning, solar, roofing, turf, or windows, Mauzy is your one-stop shop for home comfort. Book an appointment online or by calling 619.313.6344 today.

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Here’s What Others Are Saying About Us

I recently had the pleasure of having Darren from Mauzy Plumbing, Heating, and Cooling for an air conditioning tune up, and I couldn’t be more satisfied with the service. Darren was incredibly personable and made me feel at ease right from the start. His professionalism was evident in the way he conducted himself and communicated throughout the process.Darren’s knowledge about air conditioning systems was impressive. He quickly diagnosed the problem and explained the necessary repairs in a way that I could easily understand. His courteous demeanor and respect for my home further highlighted his commitment to excellent customer service.Overall, Darren’s exceptional service made a potentially routine tune up smooth and worry-free. I highly recommend Darren and Mauzy Plumbing, Heating, and Cooling for anyone in need of reliable and top-notch HVAC services.
01:31 06 Jul 24
Robert is an excellent technician. He asked for some information about the a/c unit, did an inspection, and quickly discovered the problem. He provided a repair estimate and offered some information about replacing the unit as it is very old. He finished the repair quickly, tested the system to make sure it was working, and provided a list of options for the future. I would rate the overall experience as excellent.
01:00 06 Jul 24
Robert was very professional, courteous and knowledgeable. He explained in simple terms what he was doing and why. He found the problem and repaired them while explaining why the air was hot not cool. Robert gave us excellent customer service and more than anything his honesty and integrity because we were told that we would probably need a compressor and tune up a couple of years ago. Robert is an excellent representative for Mauzy. Thank you for your excellent service.Sandra Robinson
Sandy Robinson
Sandy Robinson
17:15 30 Jun 24
Chris and Christian installed my a/c and furnace. They were friendly and worked dilligently over the 2 days. They were neat in their work and showed me their work. They worked well together and I was very pleased and satisfied with their work ethic. Would highly recommend them.Dylan was professional, friendly and explained product and labor clearly. Excellent employee.
Abelardo Eros
Abelardo Eros
23:25 27 Jun 24
Luis is one of the best customer service providers I have met.He was detailed in guiding us through how to operate our Lennox system. All the times he has come to our home for service or dealing with a issue on our air and heating system has been a non issue.His people skills are excellent.
Cheryl Burns
Cheryl Burns
00:43 22 Jun 24


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