Best Heating & Air Conditioning / HVAC In Fairfield

“My compliments regarding your technician! Thorough, professional, and very personable.“

“I have known Greg and Mark at Golden State Comfort Systems for many years. They're members of my business networking group as well. Greg and Mark are very knowledgeable and extremely thorough on the job. They sell Trane systems, which sell themselves. Greg and Mark have tremendous customer service and are a delight to work with. I highly recommend them for HVAC installation and repair!“

“JOSE…
This man deserves a medal
Only company to pick up the phone and show up on time ready to go, no drama , no fuss..
HIGHLY RECOMMEND!!!
my family truly appreciated your help and I cannot THANKYOU enough..“

“I recently had an innovative radiant floor heating system installed in my home, and I can confidently say the experience exceeded every expectation from start to finish. The level of professionalism, craftsmanship, and technical knowledge demonstrated throughout the entire project was truly impressive“

“Matt and his team are extremely efficient, responsible, kind, knowledgeable, honest and very professional. I am so lucky to find this company from internet as I desperately looking to fix my A/C. Matt gave me peace of mind within two days in a very reasonably priced.If you are looking to resolve your home problems, this is first company you should peacefully go with him who will give you 100% satisfaction. I will definitely recommend Matt to my friends and family members.
God Bless Matt and his team.
Dolma“

“Dooley's did an awesome job replacing my old heater & ac. The price & quality was perfect, more installation & a new water heater as well- thank you so much!“

“Superior Mechanical has a been reliable and a pleasure to work with this last month. I just recently started working with them and they have not disappointed. Rick, Michael and their tech have been nothing but great while providing excellent service, excellent communication and above and beyond customer service. Thank you so much for the positive experiences and helping keep the tenants here happy.“

“Was very helpful. I came in with a part to replace after talking to them for a minute we came to the conclusion that part of the problem I was having fixing my dishwasher is that the person who lived in the house before me did a hatchet job. I watched YouTube videos before coming in because nothing in the videos seemed the same as what I was working with. An inexpensive kit that was cheaper than the one I was trying to replace and my dishwasher is Happy“

“Needed some custom flashing to match a set. Jerry made a perfect replica. Thanks for the quick turn around too.“

“I can not say enough wonderful things about Richard. From the moment he showed up he was so personable and genuine. I had originally called him out for a quote for a new system. He fixed my A/C within 30 mins and walked me through the process. He saved me thousands of dollars. A different bigger company had told me I needed to replace everything, when all i really needed was one part fixed and my attic unit leveled. It was such a stressful week for me, and he literally came in and saved the day. Thank you so much Richard!!“

“We called D & K on a Thursday and Ron came the following day to check our AC as it seems like it wasn't blowing cold air. He diagnosed our system, replaced the schrader valves and added refrigerant. He was extremely professional, kind, friendly, mindful and engaging. He was very knowledgeable in every aspect of the AC unit. Ron gave my husband tips on making our AC not work harder such as using thinner filters, air purifier etc... He took the time to explain what he was doing and how the system should work. An added bonus is that his price is very reasonable. My husband and I highly recommend D & K for your HVAC needs!“

“New community in Davis has SilverMark HVAC and I must say the customer service is phenomenal. Very easy to work with. The crew was servicing a neighbors home when I asked a couple questions, we figured out, the neighbor & I had the same issue. The crew was happy to come across the street to inspect and repair the clanging hood vent. I was having an issue with. Thank you!“