David B.
Mike was fantastic, helping us save money, and the technician who installed the unit was excellent. I really appreciate the guy. The pricing is very reasonable.

Della-Mora Heating & Air Conditioning specializes in comprehensive HVAC services for residences throughout Chula Vista and San Diego County. Our expertise encompasses AC repairs, AC installations, mini split systems, furnace repairs, air duct services, and complete HVAC system replacements. What distinguishes us is our…
David B.
Mike was fantastic, helping us save money, and the technician who installed the unit was excellent. I really appreciate the guy. The pricing is very reasonable.
Robert
It's quite uncommon these days to encounter someone like Michael. He promptly resolved an issue with our portable spot A/C and also provided us with an affordable and sensible way to keep our employees cooler without resorting to costly solutions. He was completely professional,…
Gabriel A.
Reading this really made our day. We’re glad we could get your portable spot A/C working quickly and share a practical, affordable way to help keep your team cooler. Taking the time to explain things and being honest matters a lot to us. We truly appreciate your trust and look fo…
Chris 9.
This is a company that operates with integrity and expertise. That was my experience, and even though we are not using their services, I confidently recommend Michael and his team. The only reason we are not moving forward is that their evaluation of the service we requested was…
Ryan D.
These guys were fantastic. I was attempting to install a mini split myself but reached a point where I lacked the necessary tools. I reached out to them, and they came out the next day to complete the installation. They verified the work done and tested everything on their end to…
Dan H.
I encountered a noise issue with the unit, and they returned to install some dampeners. It turned out that the problem was actually with the register, which was 50 years old and clanking. However, once I expressed my concern, they quickly addressed it and sent a crew to rectify t…
Peter C.
Wow! There are not many companies that will assist you without asking for payment upfront. Michael texted me after I submitted an estimate and guided me through my issue after 9 PM. A genuinely good guy and business! I will definitely turn to them when needed.
Ferdinand O.
Michael is fantastic. He offers honest advice to resolve your A/C problems. During our phone call, he suggested a few checks before scheduling a repair appointment. Thanks to his guidance over the phone, my A/C issue was resolved without needing a technician visit. I would genuin…
Ernest B.
Thank you, Mike, for coming to the rescue and fixing the A/C. Of course, my A/C decided to fail on a Friday night during a heat wave. He managed to get my A/C operational so I could enjoy the rest of my holiday weekend. Thank you, Mike, for your honesty and swift work. It is trul…
Sandy H.
Extremely professional! Exceeded expectations! Definitely reach out to them if needed. I recommend them to everyone. This is a very honest and professional business.
Michael L.
A bit of background: my 83-year-old mother has a radiant heating system that she cherishes. Finding someone knowledgeable enough to repair the boiler system has always been a challenge. Most companies lack the expertise to fix this system. Michael immediately identified the issue…