Best Heating & Air Conditioning / HVAC In Fairfield

“The installed a heat pump into our existing forced air system. Their price was about the same as other companies, but the careful analysis the did on selecting the right system was really helpful in ensuring it was done right. Installation crew was excellent. Customer service and maintenance have also been excellent. Friendly and responsive!“

“Yes I had some problems with the installation of the Coleman furnace the space where the furnace was installed was a tight squeeze could not get to the light switch the turn off gas valve and the light bulb was touching the furnace so a technician by the name of Derek came and did a couple little modifications problem solved Derek is definitely a problem solver thank you“

“Mark & Greg, each have 30+ years of experience and are the best price in town! Look no where else! These HVAC professionals can handle any job and will do it right. I got multiple quotes in the Fairfield/Vacaville area and they were the best price. They replaced my evaporator coil, pressure tested my lines, vacuumed my lines, and added refrigerant. Couldn't be more happy with the service they provided. Better than the big HVAC names in town!“

“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..“

“Since I was going to replace my hardwood floor and heating system, I decided to give radiant heating a try. The regular HVAC companies in bay area don't even know what radiant heating is. So I gave up on them. And then I came across Innovative Radiant Heating. After contacting them through Yelp, we scheduled a free appointment to see if I can even get radiant heating installed in my home. So Ramnar showed up to my place and told me I can install radiant heating under my subfloor and I didn't even need to remove the existing hardwood floor. He told me he could set it up for me in one business week. He came to my plsvr with his colleague and set up the radiant heating on time as promised. Since my hardwood floor was pretty old, I got it replaced regardless. However, two of the pipes were damaged during that work. After my hardwood floor was installed, Ramnar came back to my place and identified all the leaks and fixed the damaged pipes very quickly. He's very knowledgeable and provided me all the information about the type of wood and underlayment that I needed to get the best heat out of my floor.

I'm writing this review sitting at home without cold feet, which was always an issue in winter time.“

“Ron and his team have been taking care of our two-zone hvac system since the original install 17 years ago. They have always been reliable, professional and skilled in their work, major and minor. The fan in our upstairs Trane unit failed, causing a cascade of issues. Other places just wanted to sell a new unit. He replaced the motor, burned controller, limit switch, and we're all good.“

“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!“

“I want to give special recognition to Matt for helping out my family.

Matt came by to check out our recent but poorly installed HVAC/AC unit (family friend installed it) in our home that was causing many issues. Matt was extremely professional and detail-oriented. He generated and quickly acted on the solutions he presented. He said the air conditioner wasn't hooked up properly, surprised it worked. Matt went on top of the roof to cut a hole for the pipe ventilation (we had gas was coming into the house). Truly went the extra mile.

He squeezed us in his busy schedule and fixed all of our issues. He responded very quickly to all communication and informed us when he was on his way. It’s the little things that go a long way.

Made my mother feel safe & gave me peace of mind. If you are looking for a good company with good people, you’ve found the right place. Thanks Matt & God bless!“

“I had an amazing experience with R.L. Fuller, Inc (Superior Mechanical). From the moment I reached out, their communication was fast, clear, and professional. The team showed up right on time, diagnosed the issue quickly, and got everything running perfectly again.

Their expertise spans the entire mechanical space, and it truly shows. Every engineer at R.L. Fuller, Inc (Superior Mechanical). is certified, highly skilled, and extremely knowledgeable. They take the time to walk you through what they’re doing and explain why — a level of transparency and professionalism that’s hard to find.

You can tell they genuinely care about quality and customer satisfaction. The team is courteous, respectful, and very professional from start to finish.

And best of all, their pricing is unbeatable — the best in the Bay Area! Great service, great people, and incredible value. I highly recommend R.L. Fuller, Inc. to anyone looking for honest, skilled, and reliable HVAC and mechanical professionals. They are located in Fairfield, CA and services the entire bay area. They are also authorised dealers of some of the most renoewend national brands.“

“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“

“They came through for me in a pinch, and were wonderful about working with me on pickup time around my work schedule. Thanks y'all ?“

“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!“