HVAC reviews in San Francisco, California

Ron Acosta has been so great to work with. He did really excellent work replacing the heater, and also is super-responsive, answers all our questions, and has been a source for all kinds of help and advice. Thank you so much to Ron for going above and beyond for us!!!

Ron did a wonderful job of repairing my heat venting system. The venting was disintegrating and needed to be completely rebuilt. Because he had a few jobs ahead of me, he came by and did a quick repair in order to make sure my basement did not fill with carbon monoxide. He came back later and re-routed everything. He was great about communicating when he was coming and came on time. He came back a couple weeks later to install smoke/CO detectors because he was concerned that I didn't have any. I would highly recommend Acosta Heating to everyone

I recently had the pleasure of having Ron work on my home's heating system, where he added a return air filter rack. Not only was his pricing fair, but he also identified and informed me of a carbon monoxide leak, which could have been very dangerous. Additionally, he offered a thorough servicing of the unit at a very reasonable fee. Ron was punctual, responsive, and exceptionally skilled in his work. I highly recommend his services for anyone in need of reliable and efficient furnace maintenance.

I was in desperate need for a furnace replacement , I went down the list to find someone call after call Not only did nobody answer they did not return calls either, Then I called Acosta sheet metal And somebody answered on the third ring it was Ron, Explained the situation and he came out same day. This is the guy you want working in your mother's house, he did A flawless replacement job thousands less than the competition without the BS ad on prices, Ron is the real deal...👌*****

Ron is who you want when you need HVAAC repair or service. Ron’s years of knowledge, intent to detail, and care given to our broken heater during a trying time in the middle of winter was exactly who we were lucky enough to be serviced by. I would recommend Ron to anyone in need of prompt, punctual service for the HVAAC needs. He is a one-man-show that’s all know and go. Thank you, Ron!!

The AC Installation was fast and easy, even during peak summer. The techs arrived on time, replaced the old unit, and explained the settings. Nights are finally comfortable.

This year’s fall tune-up was spot-on. The technician was friendly, explained everything, and made sure the furnace is running efficiently.

Licensed, certified, and clearly experienced. He arrived early and fixed my AC that wasn’t blowing air. The service was affordable, and the work was top-notch. He’s the kind of technician anyone would be lucky to have. I’d gladly recommend him.

This year’s fall tune-up was spot-on. The technician was friendly, explained everything, and made sure the furnace is running efficiently.

During the initial visit, they fixed my furnace, which was not turning on. The technician was incredibly knowledgable, efficient, and kind.

Their stellar service satisfied me. He's kind to assist me and was patient while doing the winter prep on my heating system. The quality of the inspection was awesome. Even mom was so happy our unit was in good shape. Thanks again!

The technician from Heating & Air Conditioning San Francisco worked efficiently. The issue was fixed quickly. No problems since then.

If you need heating this a must!

Very responsive, good honest work at a very reasonable price, really can't ask for anything more. Highly recommended.

I called and they called me back in 5 minutes. Bob was nearby and stopped in and solved the problem in 5 minutes. Awesome service! Very thankful.

Reasonable price, great work. Went the extra mile to make it quiet in the home. Great folks, highly recommended.

Bob Berg is a very friendly professional individual. They are prompt, knowledgeable and very helpful, plus the company is reasonable. I definitely recommend this company. 👍🏻⭐️⭐️⭐️⭐️⭐️

they came quickly to asses my broken furnace and propose a solution. great company, would recommend !

Called because our heater went out. They were very fast getting here. Service was great and super friendly. Price was extremely reasonable. I would recommend them 100%. Thank you.

Outstanding results from Heating & Air Conditioning San Francisco.

Gas heaters were installed 20 years ago in my SOMA building, and Duane has been keeping them in good working order. I've had very few problems over the years, but when I need him, he helps. He is such a great guy. Professional, knowledgeable, honest and friendly.