We used Nur HVAC to replace gas furnace with a heat pump inverter, replace the aging duct work and…read moregas water heater with a heat pump water heater, all in the same contract. Our project manager, Arthur was on-time for the scoping appointment. He took time to understand our needs, investigated the attic, ducts and all the existing equipment, before making any recommendations. He designed the optimal system for our house to be cost effective, provide highest comfort and be energy efficient. He was not pushy and was upfront about the ballpark estimates and timeline. He also walked us thru the various rebates that are available for the replacements from local utilities. Arthur's quote was very competitive, in fact better than those quoted to us by Costco referred contractors. Nur's installation crew - Eldar, Bhakridin, were very professional and thorough. They didn't rush the job and left the job site clean and clutter free each day. They accommodated our requests for placing the electrical wires and conduits so they are not in the way. All the equipment both indoor and outdoor were cleanly laid out, secured and wiped down before hand off. Always smiling and respectful, one of the best installation crew we have had. As a white glove contractor they took care of all the permitting, inspection paperwork w/ the city, all the paper work for us to receive the rebates. They even completed the warranty registration with the manufacturers for all the equipment! We would highly recommend Arthur and Nur HVAC to anyone in the Bay Area needing heating and cooling solutions. We would definitely be going back to them ourselves when the need arises.

This is the 2nd project I've done with NUR, and similar to the first time, I am a happy customer…read more From start to finish, NUR (in particular technician, Adlan) is completely professional. They are diligent and timely with their responses and scheduling. Adlan came out and diagnosed our 20 year old A/C system and was able to revive it, but prepared us with options for the future should the system go out again. He was extremely thorough in explaining these in layman terms. HVAC systems will always need maintenance and repairs, that's a given. However, I know that I have an honest, value-added, and well-run company to work with in NUR. Highly recommended!

I highly recommend Redwire HVAC. Their team responded to my request quickly and sent a great…read moretechnician, Alan, to my place on the same day. Not only did Alan arrive before the scheduled time, he was clear with the service scope and cost and worked very efficiently. He has a lot of knowledge which he explained comprehensively. He quickly identified the issue, explained my choices, and repaired it. He was respectful with my space and made sure to double check that everything was set before he headed out.

I highly recommend Redwire as a go to HVAC repair company. We have a mini split system that had a…read morebroken pump last year and found Redwire through our Home warranty. They are really responsive and the technicians know what they are doing. We called them again this year for a tune up and Ben our technician was really thorough with his checks and also took care of a concern with the pump in one of our units. He is really nice and a great representation of his company

Brought them in for an estimate on some ductwork repair below the house in the crawlspace. Ron…read morearrived on time and went into the crawlspace to inspect the damage. Our ducts were damaged by a skunk who had been living under the house several years back. Ron crawled through the entire area and came out with pictures and videos. He explained what needed to be replaced and repaired and an estimate of how long it would take. He gave me a quote on the spot and forwarded me all the videos and pictures. I thought the quote was reasonable and scheduled him to come back the following week. He and one of his guys arrived on time (9am) and completed the work by 11:15a. He replaced 2 duct runs and repaired a third. He hauled away all the damaged ducts and cleaned up the area when he left. All in all, everything went smoothly. Ron was very professional and very easy going.

Did my annual HVAC maintenance with Maintech. Ron and Kenton thoroughly inspected my gas furnace…read more On time, cleaned it up, checked for leaks, etc. Friendly guys, would recommend. They also seem to do plumbing as well.

Breathable came out to our home twice each time before our babies were born 4 years apart. They are…read morevery respectful and competent technicians. Our indoor air quality improved dramatically both times. Highly recommended!

We had a great experience with Breathable Inc. for our air duct cleaning, air vent cleaning, and…read morefurnace cleaning. The team was professional, thorough, and took the time to make sure everything was properly cleaned and serviced. They did a great job cleaning out the ducts and vents and servicing the furnace. We appreciated their attention to detail and the care they took throughout the entire process. They were also helpful in answering our questions and explaining what they were doing. Overall, we're very happy with the service and feel much better knowing our HVAC system and air ducts have been properly cleaned. I would definitely recommend Breathable Inc. to anyone looking for professional air duct, vent, and furnace cleaning services. Great service from start to finish!

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 can't thank Dennis's Heating & Cooling enough. Our heater stopped working a few weeks ago, which…read morejust happened to be on one of the coldest days of the year. My wife works from home and was not happy because our house was freezing. We needed service fast. I found Dennis online. After a quick call, I was amazed how fast he was out to take a look at our heater. It turned out the problem was a faulty igniter. Dennis had the problem fixed fast. He also did some general maintenance, including changing our filter, fixing a leaky duct, and making a few adjustments to our thermostat. Everything now works perfectly. I was impressed with the service and fair pricing. Dennis is also a super nice guy. The wife and kids were happy to have our house warm again. I would definitely use this business again. If you need any heating or air conditioner service in San Francisco, definitely give Dennis's Heating & Cooling a call!

Dennis is extremely reliable and quick~! I reached out yesterday b/c the heater wasn't working in…read moreone of our units. Dennis was accommodating, quick and reliable. He just left and the heat is back on. Thank you!!

My tenant thought maybe there was something wrong in the garage, where the furnace is in the house…read more She reported a burning smell and the co2 monitor alarm going off. I hadn't had the 25 year old furnace looked at in years and given the urgency, I called around to have someone come out same day. Carlos came out within 3 hours. Looked at the furnace, sent me pictures and called back. Explained that it was ok, he changed the filter, and gave me an estimate for replacing the furnace - but said it wasn't needed yet - and also mentioned that the exhaust pipe was at least 60 years old and no longer appropriate for modern furnaces. I appreciate Carlos giving me straight talk, not trying to convince me it needed immediate replacement and being able to come by same day.

I had an issue with my furnace and scheduled an appointment with Dennis and Pablo. I can't say…read moreenough good things about the experience! They were incredibly helpful, knowledgeable, and patient. After diagnosing the problem, they determined that the zoning board had blown and then walked me through the troubleshooting process step-by-step over the phone. What impressed me most was their expertise and willingness to help instead of immediately pushing for an expensive service call. They saved me a lot of money and a lot of stress. Dennis and Pablo are true professionals who clearly know their craft. If you're looking for honest, knowledgeable HVAC technicians, I highly recommend them. Thank you both for the outstanding service!

My A/C went out today, so I opened a Yelp project to solicit for service. Sal, the owner of…read moreCostLess, immediately contacted me. He was very friendly on the phone and asked me key questions to help diagnose my issue. Since he was in the area, it only took him 10 mins to arrive. Once Sal arrived, he immediately confirmed the issue (blown capacitor), replaced it and the A/C was back in action. Sal was very friendly and professional the whole time and his price was very competitive! He also gave me helpful tips to prolong the life of my unit. Fantastic work by Sal! From opening up the Yelp project to CostLess fixing my A/C....less than 1 hour! Simply amazing! I strongly recommend CostLess for any of your HVAC needs!

I had an excellent experience with Sal. He was extremely responsive and was able to fit me into his…read moreschedule right away. He quickly diagnosed the problem with my air-conditioning system and repaired it during the same visit. Sal was professional, knowledgeable, efficient, and clearly takes pride in his work. It was a huge relief to have the AC working again so quickly. I would absolutely call him again and highly recommend him to anyone needing air-conditioning service or repair.

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.

As the new, and first full time Office Manager for my company, one of my first tasks was to get the…read moreHVAC system looked at. It hadn't been serviced in at least 4 years. I chose this company based off the great reviews, and I wasn't sorry. They were very easy to communicate with, and it was extremely easy to schedule an inspection. Their tech arrived on time, and accessed the rooftop with his own equipment. He provided me with an explanation (and pictures) of what was wrong, and a verbal estimate of the cost to repair it. He sent a written estimate that day, and I booked them for the work. He was here a coupe of days later as planned, completed the work, and now we have functioning air conditioning for the first time in years. The entire process was quick, easy, and most importantly, they did what they said they were going to do when they said they would. I will definitely use them again.

Responsive and quick service. Easy to work with…read more Had a refrigerator that was not cooling. Not a good for a frig. They diagnosed a coolant leak and fixed it without any problems. They could have fleeced me and replaced a compressor, but they did what was needed. I appreciate the honesty.