Our heater stopped working a couple of days ago. I looked at a few HVAC places and saw Associated…read moreHeating had great reviews so I made an appointment. I was able to get on teir schedule the very next afternoon. Rod showed up on time and performed a few tests to confirm the problem. It was the capacitor that kicks off the blower motor. He performed a few extra maintenance checks, which were above and beyond my expectations. He was able to replace the capacitor, complete all other checks, and put the whole heater back together in under an hour. The whole visit was fast, friendly, and a good value. All of which was a VERY pleasant surprise for an in home repair visit. Highly recommend this company.

Associated Heating provided competitive pricing, prompt response, quality work and conscience…read moreworkers. They allowed me to view a similar job nearby and welcomed my visit to see their work and ask questions. They cleaned up everyday and left my garage immaculate, consulted us on aesthetic matters, and updated us before the left for the day. They also corrected a code issue with my water heater flue and replaced its leaking gas valve. As important as their workmanship and professionalism, they held to their proposal and adjusted it down since I provided my Nest thermostat.

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!

Fantastic guys. Quick and qualify service. Rudy was especially awesome and so was Joseread more

Such a good, reliable company with outstanding service. We had them come to our house to repair our…read morefurnace during the Winter - they were super fast at diagnosing the problem and making the repair. We had such a good experience with them during the winter, that we hired them for our regular tuning and servicing of our A/C unit and furnace. Their pricing is competitive too, which combined with their reliability, makes them an outstanding value. Definitely recommend!

Atlas has been in business for decades and if you hire them for your job, you will see why…read more I have a rental property and the tenant called to let me know the heater was blowing cold air. So I immediately called Atlas and scheduled a service visit. I didn't have high hopes as this heater is old, like from the 1980s. I figured I was looking at several thousands to relaxed it. The technician arrived on time, was able to determine that the motor for the blower had died (RIP little motor you served well). He was able to order some parts and installed a new motor with some upgraded electrical. I was so surprised and grateful! It took a few days for the parts to arrive and thankfully my tenant had other ways of keeping warm because it has been frigid around here lately by Bay Area standards. the furnace now turns on immediately and the house is toasty warm in a few minutes. The tenant sent photos of the repair and I was super impressed. I am a big fan of repair/ reuse/ reuse/ recycle and not having to fork out thousands for a new heater was definitely a plus. Atlas is honest and reliable and cares about their long standing reputation in our community. Highly recommend them, I wish I could hire them for my own house!

I would recommend Quality HVAC. I contacted them with questions regarding updating some electrical…read moreto accommodate an EV Charger installation. They responded very promptly to all my questions, and were very courteous. I appreciated their support.

We've bought two heat pumps from Pablo at A+ Quality HVAC quite a few years ago. They work great…read more When we've had a question or a little problem, they've been very responsive and answered or fixed the minor problem right away. We're thankful we bought from such an excellent shop.

I had such a great experience with Fuse. My old heating and cooling system was giving me trouble,…read moreand they came out right away to check it. The tech was on time, professional, and actually took the time, professional, and actually took the time to explain what was wrong with my furnace and AC instead of just rushing through it. They recommend the best option for my home, and the installation crew did a duper clean job, no mess, no hassle. The new HVAC system runs quietly, keeps the whole house comfortable. and I've already noticed a drop in my energy biils. If you're looking for reliable HVAC repair or installation, this is the company to call. Honest, friendly, and dependable - I wouldn't go anywhere else.

If you are looking for a contractor, you can find plenty. But if you are looking for a partner to…read moretransform your home into a safe, efficient, and future-proof sanctuary, there is only one name: Fuse Service HVAC & Electrical SF. Our journey with Fuse didn't start with a grand vision; it started with one project. But excellence has a way of building trust, and that trust led us to a total home evolution. Reliability That Weathers the Storm (and the Heat) Two years ago, Fuse installed our HVAC system. Today, as we navigate a punishing heat wave, that system isn't just "running"--it is performing with surgical precision. For us, this isn't just about comfort; it's about care. We have a senior in our home, and the ability of the Fuse-installed system to regulate temperature flawlessly provides a level of peace of mind that you cannot put a price tag on. When the world outside is scorching, our home remains a cool, consistent haven. The Great Transition of 2025 In 2025, we decided to step into the future. We tapped Fuse to retire our decades-old gas water heater in favor of a high-efficiency electric heat pump. To power our new lifestyle, we also needed to upgrade our electrical backbone from a 100A to a 200A panel. This is where Fuse truly separates themselves from the pack. Their teams didn't just work; they worked tirelessly. They orchestrated the entire symphony of the upgrade, including the complex coordination with PG&E. (A shoutout to PG&E as well for their seamless cooperation!) Fuse handled the bureaucracy and the heavy lifting, leaving us with nothing to do but watch our home modernize before our eyes. A Legacy of Safety and Sustainability Today, my home stands as a testament to what is possible. We are now fully electric. No more gas usage. No more carbon footprint from fossil fuels. No more Carbon Monoxide (CO) concerns--ever. There is a profound sense of liberation that comes with cutting the gas line. We have eliminated a silent invisible risk, replaced it with clean technology, and ensured our home is ready for the next fifty years. The Verdict If you want a company that shows up, you can call anyone. But if you want a team that works with integrity, masters the latest technology, and treats your family's safety as their own, you call Fuse. They don't just fix houses; they empower homeowners. Don't wait for your old systems to fail. Step into the future. Call Fuse. You won't just be changing your appliances; you'll be changing your life.

I needed my gravity furnace maintenance and I lucked out by calling Apollo heating for several…read morereasons. First they had a cancellation and were able to squeeze me in and second because the technician was smart, reliable and friendly. Chris, fixed errors made by other techs (another company), cleaned the plot light- it was weak from dust and debris and then spent some time figuring out why my thermostat wouldn't turn off. No one could expect that a brand new thermostat, that I purchased from a big box store, could be faulty and cause such a headache. He had one that he installed in his truck and it worked perfectly. Big shout out to Apollo!!

Great quick work by Apollo in doing a small update to my furnace. Friendly, fast and easy to work…read morewith

Great job on converting my old furnace to a Nest. Good work, price and communication. I would use…read morethem again.

We had one HVAC in our building that stopped working. FREON was the first company that quickly…read moreresponded to Yelp request for a quote. They scheduled repair for the next morning. We had Jason performing the repairs. Everything was very professional, communication clear, the problem with the system quickly resolved, and additional components replaced during the follow up appointment a few days later.

I had Schmitt Heating replace my 25-year-old broken gas furnace with a Carrier Infinity 98. I am…read more100% pleased with all aspects of the installation. Schmitt's staff is highly professional. The workmanship is meticulous. The furnace works perfectly. Their price was fair. The furnace is so quiet that I cannot hear it anywhere in the house. Schmitt is a San Francisco company whose skill resulted in my 3-story house being evenly heated. I can recommend them without hesitation.

Responding to your response: we are definitely not debating agreeing to have the tubing exposed,…read morebut please take a look at the photo again. Is this work you are proud of and feel we should be happy with? The black tubing is loosely running along the drywall for several feet then for 6 feet running unattached with a 6-12 inch gap to the ceiling. If this is an example of the work you stand behind, and your guidance to us before taking on the project should have left us feeling good with this outcome, then that is certainly up to you to confirm here. We are aware that our maintenance company recently contacted you but, after finding that out last week we halted that outreach as you may be aware. We instructed them to find a new vendor to fix this work at additional cost and they errantlu reached out to you not knowing you were the original vendor. Enclosing our email from 2020 where we requested you to return, we followed up again afterwards a few days later, no response. We may be a one-off disappointed customer, but I would note in your recent reviews you are receiving either 5s or 1's, and more of the latter in recent days. This suggests customer service issues exist - and you litigating in open Yelp forum with a unsatisfied customer further suggests lack of self awareness.