DG Heating & Air Conditioning

The DG Heating & Air Conditioning team did a wonderful job installing my heating system in my home. I would highly recommend them for any heating and air conditioning installation needs. The installation process was very smooth and the team is very professional and friendly.
Apr 10th, 2024

Mar 28th, 2024

From our initial call, up to completion of the work, DG was efficient and professional. Well definitely continue to use them for future HVAC projects.
Mar 28th, 2024

This rating is from the Order of Malta Western Association in Menlo Park. Our heater went down, and we called these guys to come out. Not only did they take care of us right away, and solve our problem, they even had a tech named Chance, who stopped by on his own, to see how the heater was working. THAT customer service right speaks volumes! Thank you, Marian, for having your amazing crew come out to help us. We will be coming back! Very honest and reliable.
Feb 18th, 2024

I want to award FIVE STARS to DG Heating & Air Conditioning. 1 1/2 yrs or so ago they rescued me from a previous awful installation by another company. It was a terrible install and almost set my house on fire. DG installed a new unit but didn't stop there. They upgraded all the incorrectly or ailing ancillary components of the system for a fair price and the new unit performed well. But when the thermostat was declared faulty this past month by a PG&E tech, I called DG to come out again to inspect the system They did more than that: changed the thermostat, found other defective parts on the main unit, and everything they did seemed to be right, all for NO CHARGE on warranty. A few days later the unit was not performing and Chance (their tech) came back out again and found a loose wire in the new thermostat, which he quickly replaced. The system immediately began running properly. I can't say enough good things about DG, their sheduler, and Chance. Don't waste your money and time on others. Call DG and have it done correctly and also rest assured they will back up their work quickly and professionally. We should have more companies like DG. Honest, effective, competent, and ethical.
Feb 28th, 2024