I called Air Flow Pros to get a 4th opinion about the repair of my 30 year old heater which stopped…read moreworking and had the good luck to speak with Rudy. After discussing my problem he asked me if I called PG &E. I said no, why should I do that. He said have them check out the furnace for carbon monoxide leaks, pilot light issues etc.and if they say that it needs repair Air Flow Pros will then come out to evaluate the situation. Three days later PG&E checked out my furnace checked the pilot light, replaced a thermocouple and reset a fuse hookup and the furnace was functional again. I was so impressed that Rudy suggested that I call PG&E first, that if I ever need to have my furnace repaired, I will call Rudy and Air Flow Pros. It is clear that they are in business to provide the best, honest, professional and exceptional service available. By the way, the other three opinions were that I needed a new furnace because mine was unfixable!

Called this company needing a company to service my mom's condo. The guy who answered said what…read morekind of unit is it? As an average joe who does not work in the industry I simply asked, "How can I tell? I'm just an average joe." He replied, "Well, you're just going to have to take a picture and send it to us." So first of all, the unit is in the ceiling of my mom's condo and screwed in. I don't think I should have to mess with it by trying to open and take a picture. Second, from a customer experience perspective any business worth their salt in this day and age should be considering their audience and try to be helpful rather than make the customer do the work. I don't know why I thanked him before I hung up.

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!

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!

We had a great experience with FUSE. They: - Removed an…read moreancient floor heater - Installed a mini split system at our house They were clear with expectations, proactively communicated throughout the installation, and answered all of our questions. They were also flexible when we asked them to install the indoor units in a particular order to minimize the amount of time our child needed sleep in another room while the unit was being installed. They handled all of the permitting as well, which went smoothly. Their estimate was competitive with other companies.

Moses spent time examing our furnace situation and gave us very workable suggestions. He was very…read moreknowledgeable, experienced, and HONEST, which is the first thing that's needed to build trust. We would definitely work with Fuse again!

Responsive, professional, helpful. James was easy to work with and gave me a competitive price.read more

I have to update this review 3 years on. My mini splits continue to leak coolant, and I have to…read morespend over 2k a year to get them recharged. At the time of install I was told "oh, you just need to recharge these once in a while..." multiple other HVAC firms have told me I had a poorly installed system and you should "rarely" have to charge the system. Additionally, damage was done to my drywall and framing that was never repaired. Ocean is competitively priced, but quality, in my experience will have me paying double.

I called on Next several months before we began a major upgrade on the back end of our house. They…read morequickly diagnosed and then fixed the issue with the furnace in less than a half an hour AND at a reasonable rate. Then when we decided to install a Heat Pump furnace and water heater we called Next. Again, they estimated the job and made a proposal that seemed fair. They installed al the equipment and made several adjustments to the settings and both the furnace and the water heater are running great. They also helped us file for our Heat pump Federal rebates. Thanks to them and their commitment to completing the job on time and to the estimated budget. A pleasure to work with all around.

Be very careful with this company. I paid $70 for a diagnosis and was told my compressor was dead…read more They quoted me $5,571 for replacement, so I got a second opinion, and the compressor was not the problem, it was a couple hundred dollar safety switch. What bothered me most was that when I questioned them, their explanation kept changing. First it was the compressor, then an "open line," then a high-voltage breaker issue. That is not a diagnosis I can trust, or a diagnosis based in true process of elimination testing to arrive at the core issue. I've been running a restaurant for nearly 20 years, and I've seen this pattern many times before: jump straight to the most expensive repair. In my experience, this felt like either incompetence or an attempt to oversell a job that wasn't needed. I will never use them again, and I strongly recommend getting a second opinion before approving any HVAC work from Next HVAC.

This summer our AC died as it was over 30 years old and very inefficient. I reached out to three…read moreHVAC companies and obtained several quotes. Chose Galaxy for several reasons: First, Matt Miller was the person who visited and spent a lot of time with me explaining everything. He also gladly accepted follow-up phone calls. Matt was very professional and also very fair on the pricing; I ended up choosing a high efficiency system. Galaxy's 3-man install team was great! Ramiro, Mohammed and Vladimir were efficient, smart and professional...they did an outstanding job with the installation, took the time to explain everything and knocked out the install in just over 1 day. Thank you Matt, Ramiro, Mohammed and Vladimir!

Had a great experience with these guys. My outdoor AC unit suddenly stopped working and they…read moremanaged to send Constantine pretty quickly to take a look. He arrived on time, found the problem right away and fixed it quickly. He also took time to explain what happened and what he did, and even went beyond that - gave me some useful tips and showed me a few maintenance things I can easily do myself. Really appreciate when someone not only fixes the problem but also takes time to explain everything. Great service, very professional and helpful. Can't recommend them enough!

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 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!!

Having our old 1930 house insulated has far and away been the best investment we've made in our…read morehouse. We've lived in the house for over 40 years and were used to sweaters and sweats in the winter and during our hot days spending more time in the cooler downstairs. We now leave the thermostat set at 64 for a low and 74 for a high and the heater rarely goes on. Today (9/9/2026) we think the AC might actually go on later today. Yesterday the house never even reached 74. We had building efficiency do the insulation almost 2 years ago and have gotten so used to our house being in a comfortable range all the time we rarely even think about it. This latest heatwave has reminded us of how glad we are that we did it and that we should give them a plug again! The process itself is fairly disruptive but doesn't take too long and Building Efficiency was very profesional and helpful in minimizing the disruption. Our only regret is that we didn't do it long ago.

Building Efficiency evaluated the property and educated us thoroughly before providing a…read morecompetitive to install a heat pump and water heater. They communicated well, kept a clean work site, and the staff was professional and efficient. We've been very happy with the results.