Ramiro and Mohammed did an amazing job installing our heat pump. Their attention to detail was much…read moreappreciated and their work was clean. Lines and insulation were installed nicely. Sanny, who came out to talk about the HVaC options we had was also friendly and helpful.

I had an outstanding experience with Ratmir at Galaxy Heating & Air Conditioning. After another…read moreHVAC company spent nearly two hours trying to diagnose our system and still couldn't identify the problem, Ratmir arrived and had the issue pinpointed within 15 minutes, and fixed it in less than an hour. His expertise, professionalism, and efficiency were immediately apparent. He took the time to clearly explain the problem and what needed to be done to resolve it, giving us confidence that we were finally getting the right answer. It's rare to find a technician with this level of knowledge and diagnostic skill. If you're looking for someone who can quickly and accurately troubleshoot HVAC issues, I highly recommend Ratmir and the team at Galaxy Heating & Air Conditioning.

My furnace was out for two and half years, so I thought it would be a good idea to get it fixed…read more In addition, I bought a smart thermostat and wanted to get it installed. I opened a project on Yelp and went with Harry Clark. Oscar was the tech who came out on the scheduled appointment date. He was very tidy wearing shoe covers and after climbing his ladder to get into my attic, he was able to determine that it wasn't the pilot light that was the issue with my furnace, but it was simply turned off. He turned it on and then went to work installing my smart thermostat. After he got it installed, he showed me how to adjust the settings. Finally he also examined my living room fireplace and showed me where the switch was inside the panel to turn it on. He was clean and efficient and I'm very happy with the service. I called them later and asked to be put on a list for annual furnace maintenance. High recommend Oscar and Harry Clark Heating and Air.

We took advantage of the free design services for a heat pump heating system offered by QuitCarbon…read more After completing their home assessment questionnaire they gave us sizing, pricing and rebate information. QC referred us to Harry Clark Heating and Air Conditioning for a complete upgrade to replace our gas furnace. HC owner Don Marshall spent an hour and a half assessing the existing heating system in our 1908 home, answering all our questions and providing a detailed quote for a two zone system the next day. After reviewing the quote with QuitCarbon, we decided the price was competitive and chose not to get other bids. I should mention that I'm a licensed mechanical engineer and have lots of experience working with contractors. Armando Hernandez and his crew completed the install in one week and we were up and running on day 5. The quality of the workmanship was excellent. Armando addressed my many questions and was a pleasure to work with. There was an issue with a defective part in the air handler. The project manager Matt Schwoyer was able to resolve it with their supplier, and the part was replaced the following week. Everyone at Harry Clark was professional and responsive throughout the whole project. We are pleasantly surprised with the improved and consistent comfort level in our home and would recommend HC to anyone considering a heat pump retrofit.

I reached out on Yelp for some help with swapping out my old furnace gas connector, and Adam…read moreresponded very quickly. He was able to come out just a few days later, and fixed everything and waked me through what he was doing, including adding a new shut off value and sediment trap. His quote was very good, and work quality was great. I will be calling Adam again for all my future HVAC needs!

Adam and his brother were wonderful. We needed a new condensate pump for our furnace. They felt to…read moreus like old school down to earth and honest. They were prompt, courteous and respectful. We highly recommend their services. E and N

Noel came out at 7pm on the hottest March day on record to fix my AC. He explained everything that…read morehe was doing and got my AC up and running in less than an hour. The fee was very reasonable! Thank you for fixing my house!

Tech came out quickly which I appreciated, but the experience left a lot to be desired. Was quoted…read more$45 for the service call upfront, but ended up being charged $840 total -- $640 for a part that runs $200-$250 at wholesale, plus $200+ labor for a 30-minute job. The tech also asked for cash, which felt odd. When I pushed back on the diagnostic credit, the numbers didn't add up. To their credit, the company responded and offered a $50-60 credit, but given three other companies quoted the same repair at $450-$650 all-in, it's hard not to feel overcharged. Decent communication, but the pricing transparency needs serious work.

Naveed came and completed a new toilet install for us. He was super helpful in identifying some…read moreissues with the original plumbing, and gave us good suggestions and recommendations for the install. Super helpful and would highly recommend Naveed!

Said completed my annual maintenance today. Service was Execellent . He explained everything to me…read moreas he did the work.

We have been enthusiastic trusting customers of Hassler Heating services since 2010. They have…read moreprovided a myriad of heating and cooling services. Our most recent experience was with Tevita who created, added and installed a duct in our entry hall of our 1912 Craftsman. He was punctual, knowledgeable, personable and fastidious. We are thrilled and oh so warm. Thank you, Tevita and Hassler Heating! Christine K. Oakland

Made an appointment and then ... They didn't show up…read more Called almost 2 hours later telling me they were not going to make it, asking to re-schedule. Clearly I .... didn't

I received exceptional service from Air Flow Pros during what could have been a very dangerous…read moresituation. On the coldest night of the winter, my carbon monoxide alarm went off. Later that evening, PG&E confirmed that our furnace had failed and was releasing carbon monoxide into our home. The next morning, I began calling HVAC contractors. None of the nine companies I contacted could help for at least a week. Fortunately, a friend from my daughter's school referred me to Jose. He answered on the second ring, immediately understood the issue, and told me his Vice President would be at my house within the hour. Just 30 minutes later, Rudy arrived and quickly confirmed the diagnosis with his equipment. Jose immediately recognized the urgency of the situation. Not only were we without heat in freezing temperatures, but our family was also at risk of further carbon monoxide exposure. By 5:00 p.m. that same day, Air Flow Pros had sourced and delivered a new furnace, assembled a six-person crew, and begun removing the old unit. By 8:00 p.m., the new furnace was professionally installed, the work area was spotless, and our home was once again warm and safe. The service was truly outstanding. Air Flow Pros delivered a high-quality product at a fair price and completed the entire job within eight hours of my initial call. I couldn't be happier and would recommend them without hesitation.

Jose came out to look at an AC unit that has been leaking refrigerant over the past 2 seasons. The…read moreissue was diagnosed quickly and they were able to return just a couple days later to install a new refrigerant line. The new refrigerant line install looks very clean and inconspicuous against the side of the house (I couldn't even tell it was there without Jose sending me photos later on of where it was placed). The AC works like new, and the quote was very reasonable for the amount of work that was involved. Will definitely contact Air Flow Pros in the future for other jobs. Thanks Jose!

We had Comfy install a heat pump and air conditioner after our gas furnace died. The removal of…read morethe old furnace and installation of the new equipment took two whole days, and we were very impressed with the crew. Miguel, Jorge, Carlos P and Carlos J took great care of our house while doing the work. They also found a clogged dryer vent and fixed that, and now the dryer works so much better. It is great to have a heating system that works and an air conditioner for the first time. The staff at Comfy was very patient getting the permit and sending us all the necessary paperwork. We highly recommend Comfy.

Had two wall heaters replaced and the entire process was overwhelming pleasant and efficient. Met…read moreup with Austin to provide me a quote and got it instantly. Set up an appointment on Thursday and the following Monday had the heaters swapped out. Carlos did the installation and he was at the location bright and early before I got there. The entire experience was great- honest, competitive pricing, expertise, no gimmick selling attitude, fast and efficient. I would definitely go back for future needs. I wish more companies were like this.