(619) 739-6161
Della-Mora Heating and Air Conditioning|180 Mace Street, C17, Chula Vista, CA 91911|(619) 739-6161
5.0 stars | 41 reviews
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5.0 stars | 41 reviews
Your Top Choice for HVAC in San Diego, CA
Contact Us Today for Quality Work
HVAC Services in Chula Vista, CA
(619) 739-6161Contact Us
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Danny D
4 days ago
Michael and his team did a fantastic job at my property. They were tasked with adding AC to an existing central heat system in my home. They were professional, courteous, knowledgeable and fast. The job took them a total of...
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John Dozier
2 weeks ago
Mike is AMAZING!!!! Super nice guy who came out to our house very quickly and got us enjoying cool air again. He was by far the most responsive, personable and best pricing. I would absolutely recommend and will use in the future.
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Victor Nyame
3 months ago
My AC which is only 4 years old was not getting to temperature set by blowing hot air. I called Della-Mora Heating and Air conditioning for diagnostic. After they checked it, they informed me that my kind of AC System always...
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Arlene Phillips
4 months ago
The technican, Michael did a great job explaining the service . Thank you
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Roberto Vasquez
4 months ago
Great service and response time. I was in direct communication with Mike from start to finish. Not only did he diagnose the problem with my heating quickly, but he walked me through what happened step by step. I had my...
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Corrin Scumaci
4 months ago
I initially called Della-Mora to fix my gravity heater wall unit and after talking with Mike, decided to have them install a whole home heat pump system including duct work and I could not be happier! He’s fantastic to work...

Dependable HVAC Services in Chula Vista, CA

At Della-Mora Heating and Air Conditioning, we're your partners in creating the perfect indoor environment. As your local HVAC experts, we take great pride in our work and the craftsmanship we bring to every project. Our commitment goes beyond the ordinary — we go the extra mile for our customers, ensuring you experience comfort, efficiency, and a healthier living or working space.

Tailored to Your Needs

There Are a Million Different Solutions — Let’s Find Yours

We understand that every home and business is unique, so there's no one-size-fits-all solution when it comes to HVAC. We're not here to provide off-the-shelf answers. Instead, we're here to work with you, listen to your requirements, and craft a solution tailor-made for your specific needs.
Whether it's a challenging repair, a new installation, or a retrofit project, we're ready to take on the task with enthusiasm, dedication, and a smile. Our commitment to finding the right solution sets us apart from the rest.

Why Choose Us?

Experienced HVAC

We're your reliable experts for all your heating, cooling, and ventilation requirements. Whether it's maintenance or emergency repairs, we're here to surpass your expectations.

Tailored HVAC

We collaborate with you to identify HVAC solutions that suit your specific needs. Our comprehensive consultation allows you to select the ideal system for your home or business.


We combine top-tier parts and equipment with our commitment to exceptional service, ensuring top-quality results for residential and commercial clients. All services come with a warranty.

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Service Area

Serving the San Diego County, Carlsbad, Chula Vista, Cornado, Del Mar, Encinatas, Imperial Beach, San Diego, El Cajon, Santee, Escondido, LA Mesa, Lemon Grove, National City, Oceanside, Poway, San Marcos, Solana Beach, & Vista areas.

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Our Reviews

5.0 stars | 41 reviews
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