(760) 364-8885 Request Service

San Marcos, CA

An HVAC Company You Can Count On

Founded on the principle of quality over quantity, My Guy Heating & Air works hard to represent your old-school, trustworthy neighborhood handyman. You can always rely on our family-owned and operated company to be there when you’re in need, ready to help with expert service and a smile. Count on My Guy for any HVAC issue, from major installations to regular maintenance. 

Full Heating and Cooling Services

When it comes to hiring an HVAC company, you want one that will be able to take care of all of your HVAC needs as time passes. Otherwise, you’ll have to search for a new contractor down the road. My Guy Heating & Air proudly provides full heating and cooling services precisely for this reason. With a wide range of heating, cooling, ductless and air quality services, our team can handle virtually any HVAC problem with ease.

Our services include:

  • HVAC Installation
  • HVAC Repair
  • Air Duct Repair and Replacement
  • Indoor Air Quality Testing and Installation
  • Ductless Installation
  • Ductless Repair

In addition, our team stays up to date with the latest HVAC industry trends and technology to ensure we’re ready to provide the best service possible as the industry changes. No matter what HVAC problem you have, make My Guy your go-to company. If you need any of the services listed above, contact us today to begin a service request.

Expert Technicians

At My Guy, we understand that the quality of our business depends on the quality of our technicians’ work. That’s why we strive to hire and train the best technicians possible. All of our technicians are NATE-certified, experienced, well-trained and committed to providing the highest quality of HVAC service in San Marcos.

Being courteous and professional is just as important to the My Guy team as fair pricing and high-quality work. Out of respect for your home and belongings, our technicians wear shoe covers, use drop cloths and ensure the area is clean before leaving. When you call on My Guy for HVAC services, our stellar customer service and workmanship will make you a life-long customer.

San Marcos HVAC Company

As a proud member of the San Marcos community, My Guy Heating & Air makes every effort to provide its residents with the high standard of service they deserve. When you choose us as your HVAC company, you’ll see why our customers stick with My Guy.

Contact us today for more information or to begin a service request.

Experience the My Guy Difference

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Fast, Reliable Service
We know when your AC or heater isn't working properly, you can't wait around for it to get fixed. That's why we proudly offer same-day service!
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Professionals You Trust
Feel good about the people coming through your door. All of our technicians are uniformed, 100% drug-free, and background checked.
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Licensed, Insured & Bonded
Experience peace of mind when you work with our team. Not only are we licensed, insured, and bonded, but we are NATE certified.

Client Reviews

Punctuality, Quality, Responsiveness, Value

The best! Jared came to our house and was friendly, professional and fixed our heaters (that two other previous companies could not fix)! I couldn’t believe they had all 5 Star reviews and even joked with Jared (and Kay) about it. Now I understand why. Don’t take a chance with anyone else. You found the best here. Thanks again Jared!

TK Stohlman

Professional and Knowledgeable

We were very happy with the service we received. Justin was very knowledgeable and offered several suggestions to improve our heating issues. We will continue to use My Guy for any problems in the future and definitely recommend them

Tracy Dingle

Amazing Service

We had amazing service at our A++ Community in La Costa. Our Technician, Nicholas was both prompt and professional and resolved our heating issue quickly and efficiently. We will be using ” My Guy Heating and Air” on all 4 of my properties moving forward.

Lisa Mannion