
Serving Santa Clara, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"they did a very good job"





+24


Serving Santa Clara, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"they did a very good job"





+24

Serving Santa Clara, CA and surrounding areas
Approved
In business since 1962
Free estimates
Emergency services offered
"watch out - they charge a service fee for quotes"





Serving Santa Clara, CA and surrounding areas




Serving Santa Clara, CA and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"We had a wonderful experience with Comfort Energy! The service person, whose name was Chance, did a thorough evaluation of the problem with a focus on saving us as much money as possible, to either repair or replace our 30-year-old heat furnace. He quickly determined that our inlet filter was too dense (it was a Merv 11 and should have been a Merv 8) and that that was probably causing the heater to go off an on every 5-10 minutes. He then tested and confirmed his hypothesis. He also performed a CO test to make sure there wasn't anything more serious going on. Finally, he gave us a good idea of replacement options, which we should probably do before the next Winter, but not necessarily right away. All in all, this is exactly the kind of assessment we needed, and it cost orders of magnitude less than what was estimated by the first service company we had come out. Chance was great, and Comfort Energy is our go-to for heating and cooling service and/or installation from now on."





+12

Serving Santa Clara, CA and surrounding areas
Approved
In business since 2003
Free estimates
Credit card accepted
"Awesome work, great response time, very fair pricing, no drama."

Serving Santa Clara, CA and surrounding areas
Approved (Corporate)
In business since 1981
Warranties offered
Customers say: Super punctual
"The crew from Albert Nahman did a great job from start to finish. The project was to replace the original ductwork in our 60 year old house. Tom provided excellent advice for the estimate then Bryan’s crew did the job, 2 days, within a week of my acceptance of the proposal. Great work."





+73

Serving Santa Clara, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Rittinger responded quickly. Alan, the tradesman they sent over was professional and quick. I hired them to install a clothes dryer vent and to open up a vent in my garage for the hot water heater. The work was high quality and installation was clean."





+2

Serving Santa Clara, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Warranties offered
"A very positive experience with the owner and his crew. They were on time, efficient, friendly and cleaned up everything including putting all items moved exactly back in place. "





+4

Serving Santa Clara, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Professional, great communication, timely. Thank you for making this so easy. We are very happy with the results. Still learning our new system but enjoying the update. Eager to see how much we will save in energy costs. "





+12

Serving Santa Clara, CA and surrounding areas
Approved
In business since 2006
Free estimates
Offers commercial services
"Great team! Mark, Sergii and Pavel replaced my furnace and installed an AC. It was a real pleasure to work with them. Mark listened carefully and provided several options for me to choose from. He was also flexible on scheduling the work to match my family needs. Sergii and Pavel performed the installation exactly as planned, kept the house clean, and payed a lot of attention to the aesthetics of the visible parts of the system. They explained to me where they'd run the lines, what were the options and why they preferred one over the other. I'm very happy with the choice of brand and model and with the installation. The team really cares about their customers. Thank you!"
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