Top Heating & Furnace Contractors in San Francisco, CA

"Dennis Perez was amazing! He made a huge effort to get my furnace working as quickly as possible. He was easy to work with; efficient and honest. I very highly recommend this company for furnace repair."

"We have an older furnace and the technician carefully checked that it was safe by examining the furnace interior with both video and CO analysis tools. Our furnace needed a new motor, which was ordered and installed, but the technician was careful to ensure that it was operating correctly. It was not, and he took the time to determine why the motor was operating incorrectly. He was able to fix it and our furnace was restored to good operating condition. We were very appreciative that Lunar was able to send the technician quickly whereas other larger companies would not send anyone for one or two weeks. That is too long to wait for a broken furnace during winter. Lunar came through and fixed our furnace!"

"It was great working with Dream to Reality Remodeling Overall the experience was amazing. From start to finish it went smoothly. The final outcome was impressive. They Remodeled our kitchen and the before and after difference was out of this world."

"I highly recommend the company, Reyes Heating & Air for servicing your furnace. Udiel returned my telephone call promptly and scheduled an appointment that accommodated my work schedule. The price he quoted for the total service of my heater was considerably less, when compared to other Marin heating companies. Udiel explained what tasks he did during a service call. Through a camera, he showed me areas of wear on my 25 year old, forced air heater that will need to be replaced sometime in the future. If you are looking for a friendly, trustworthy, professional heating and air company, please give a Reyes Heating & Air a call. I am very pleased with their service."

"After being told by other companies that I needed to replace my 80-year-old gravity furnace (to the tune of $20, 000 I did not have), I finally called Empire. I know that old machines are simple with few parts and no electronics, so I quickly learned that few people know how to REPAIR not just install. They do both. Pavel has studied heating repair for over 2 years in addition to his practical experience. He came to SF within 24 hours and even returned without grumbling when I got stuck in a dog emergency. He was polite, efficient, was able to diagnose and already had all the parts to do the fix immediately. Heat pronto! He put everything back in place and charged a fair price. When I am ready to replace my furnace and water heater, based on attitude and workmanship, I will definitely use them. I had done homework on new furnaces, and the Bryant brand heater (same owner as Carrier) they install are among the highest rated; well beyond the Lennox partnered with Costco. As a senior, a woman of color and homeowner, I have been burned many times. If I realized Empire was around I could have been securely toasty months ago. Thank you, Pavel."

"The two men who came out and fixed our furnace were on time and knowledgeable about covid-19 safety measures (greatly appreciated). They explained what was wrong with our furnace and gave us three options for repair. I would highly recommend them to others and will use them in the future if the need arises!"

"I needed my old wall heater removed and they installed ducts and vents and the whole system. I was worried about any potential mess but that was unwarranted. They were so clean and neat, professional, courteous and easy to work with. They explained everything they were doing and showed my how to program my new thermostat. I'm very happy with Raul and his crew and highly recommend them."

"Ross and partner were punctual and professional. They completed the installation in time quoted. They remedied the old bracket with a new one. They adjusted one screw hold of the light fixture."

"They did a good job on checking my furnace and changing my air filters. The only issue was that they arrived three hours later than they had stated on the phone."

"Great experience with very professionals. From our very first meeting I felt confident that the job would be done efficiently. Very pleased and would highly recommend."

"My HVAC unit was 20 years old needed consistent repair, and my ducks where leaking. It was time for a new unit. I also wanted to relocate the condenser to improve my back yard space. I had gotten 4 quotes before someone referred me to http://www.aircmechanical.com/ Vitor was literally the first smart person to offer a quote. He suggested relocating the condenser to a side of the house and changing it to a suitcase type unit. He also came up with the creative solution of adding a 2nt inlet in another part of the house to reduce noise and improve airflow. The other contractors wanted to enlarge and or relocate the existing inlet which would have been an ugly mess. I now have an extremely efficient 2 stage unit installed correctly and he beat the other quotes. Entire product was completed in 2 days. I couldnâ t be happier."

"Thus company really cares about their customers and doing good work at fair prices. Adam goes the extra mile to make sure things are going well."

"I highly recommend the service of MBD Same Day HVAC. The support I received was through and done in timely manner. I called requesting an a/c service because I had an issue with my unit, they came and solved the issue the same day. The specialist replaced the zoning control board and now itâ s working properly. The customer service was outstanding! I really appreciate their honest work."

"Furnace replacement was excellently installed, and thus far has worked to perfection. I would highly recommend Red Mountain Heating and Air."

"Can't say enough about the amount of work that had to be done that he had great knowledge to fix. Super great guy...honest, respectful, punctual, and more. Thank you Samuel for all you did for us! We will absolutely spread the word and ask for you again. What a blessing!"

About us: "With years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle all of your general contracting and HVAC needs with great care. We will treat your home as we would treat our own. Give IY Development & Renovation, Inc. a call today, we look forward to working with you!"

About us: "ALLIED HEATING & AIR CONDITIONING CO INC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 35 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!"

About us: "Sears Home Services has helped consumers transform their homes for over 100 years. Trust our experts to replace, repair or maintain your heating and cooling systems. Right now, you can save $325 on a new HVAC purchase of $1,500 or more. Restrictions apply. And, if you need HVAC repair or maintenance, ask about our HVAC Savings Program. Every paid HVAC repair and maintenance service with Sears Home Services earns you dollar for dollar savings towards your next HVAC replacement, up to 10% of your new unit purchase price."

"I highly recommend this company!!! He responded within minutes of my searching for a plumber. He came the next day and installed a new tankless water heater. He also found a faulty electrical outlet and repaired it as well. Quality workmanship. I will keep his number. His name was Harry."

"Javier was very knowledgeable about our floor gas furnace which is actually installed in the crawlspace. We had a pilot light but could not get gas to it to light up and heat. He was the 3rd repair man who we called and the only one who knew about the reset button on the furnace!! He reset it and the furnace has worked perfectly since."

"I would recommend them."

"In midst of terrible storm wall gas heater broke. Called company and repairman arrived in 3 hours and quickly diagnosed broken thermostat and replaced it. He was very kind considerate and competent"