I had a somewhat difficult project--installing a dual-zone HVAC system in a house that wasn't…read moreexactly designed for it. From the start, the owner took the time to walk through multiple options with me, explaining the pros and cons of each. He was thorough, patient, and ultimately came up with a smart approach that worked well for the layout of the house. The installation crew was excellent. They were professional, friendly, and clearly very knowledgeable about what they were doing. They also took care to keep things tidy and picked up after themselves each day, which I really appreciated. On top of that, the pricing was competitive compared to other quotes I received. Overall, a great experience and I'm very happy with the results. I'd definitely recommend them to anyone looking for HVAC work.

December 2025 our furnace stopped working. I found Art of Comfort on Yelp and called for a…read morediagnostic appt. I went through the automated system by phone and an appt was scheduled the coming Monday - fast. I don't like automated systems and this system was unlike the others for cable, healthcare, etc., this one actually WORKED on every single thing the first time! I usually have negative sentiment towards a company after using their poorly designed automated system, not this one - I had positive sentiment. I got the text confirmation immediately. In the coming days I received the expected and timely reminder, and "heads-up on the way." David showed up in the arrival time window professionally and wore booties over his boots inside our house. David assessed the error code, confirmed the issue, focused on safety and then gave me the bad news. First, it was going to be expensive - an induction motor replacement. Second, though it was going to be expensive, he didn't recommend I hire him. He thought I'd get better (faster, more efficient, happy) service for my brand of furnace by working with an authorized factory service company, given that it was this particular manufacturer. Apparently, if he called in for part availability, it's a job he certainly can do, that's not the issue, the company would be slow to respond to him because he's not an authorized service company for my brand - YET. He is for another brand, just not mine - YET. This would add friction to the process, to the point of not accepting as credible the assessment (we had a code, mind you) of an experienced HVAC pro. He didn't want me to go through this. It wouldn't make me happy and it's possible it would just delay - without heat in winter - the inevitable of having to go the authorized service route in the end anyway. I will say that using Yelp I found an authorized company I liked. (I called two companies, the first one was in town and a mile away and I was not impressed. The next was a couple cities over and I used them.) I was not charged for the diagnosis. THIS IS LONG TERM THINKING AND TRUE, OLD-SCHOOL CUSTOMER SERVICE! I not only recommend Art of Comfort though I did not have more than the diagnostic piece done, I have saved their number for the future and will share it with friends and neighbors. Our house has two separate furnace / AC systems. I had them installed new in 2006. Something is bound to go wrong after 19 years and I have David and Art of Comfort on speed dial. Thank you David!

Isaiah was very informative, helpful, and did a good job unclogging my toilets…read more I would recommend that company to my neighbors or friends if they would need a plumbing service.

I just had a great experience from what could have been a big problem. My fridge started leaking…read morewater and having gone through an expensive water damage situation recently I didn't want to repeat with another disaster. The folks at Jazz Heating Air conditioning and Plumbing were amazing. Understanding on the phone. Very quick scheduling, and the Jazz representative came ver so quickly. And once here they knew what to do, and was able to save me for 1000s of possible damage. Naveed was wonderful. Totally on top of things understood my needs, found out information quickly, and address my issue. Very nicely done! Thanks Naveed and Jazz!

The HVAC continued to heat even though I set it in the cooling mode. Couldn't figure out the…read moreissue, so called JJ heating. The technician Tyler spent 1.5 hours, going up to the roof of our four floor apartment trying to find out what was wrong, and back - 3-4 times. After meticulous work, Tyler found out that it was a loose connection in the thermostat. The fee was $20 for diagnostics + level-1 labor charge of $300. I will hire JJ again for their excellent tech work and for their interactions where they are patient enough to explain / answer my questions. The fees may look high but is lower than the median price. It is important to hire qualified technicians to do such repairs even if their prices are high.

I can totally see why this company consistently gets 5 stars. So, our AC goes out last weekend…read more95-100 degrees - we didn't need to use it until then so we turn it on and.....no bueno. We suffer through the weekend then I call JJ because the next Livermore heat is coming. I wanted a local place because I thought proximity would help. It did. I called at 1:30 and they had a technician assigned to arrive between 2-4. They send a text message with a picture of the technician and a link where you can track his progress in an Uber like map. Very cool. Tyler arrived and he started systematically diagnosing our system. During the diagnosis he clearly explained what was going on and how he was going to systematically look at failures. He was also very tolerant of our inquisitive cat. Long story short - our AC is back up. He walked me through the repair costs and cautioned us about the age of our AC and furnace system - not in a salesy way but very consultative. We are very happy with the entire JJ experience and would, of course, recommend them again.

Apparently left this review as a draft for a couple of years. Soooo ... a good reminder i need to…read moreschedule service again! :-) Excellent communication and service. Aaron was prompt, courteous, and kept me up to date/answered all my questions during the process.

I thought the dryer vent had come loose and it turned out to be more than that. While I only…read moreexpected to have the ducting reconnected, Aaron did a very thorough inspection and repairs to the system. This service was long overdue on my part and I am very happy to have found Aaron. Great communication, fast and on time service. Next Aaron will go to my brother's house and my rental house. Highly recommend!

My wife and I recently hired Galaxy to replace our aging gas furnace and AC with a new 4-ton…read moreMitsubishi heat pump system, and the entire experience was fantastic from start to finish. During the estimate phase, Constantine was a breath of fresh air. Instead of pushing generic upsells, he actually "downsold" us by engineering exactly what we needed to work seamlessly with our home's downflow ducting. He was honest, straightforward, and clearly explained the system without any high-pressure sales tactics. For the installation, Mike and Diego were our crew. They arrived a little past the initial 9am window on the first day, but they worked incredibly hard and got the entire complex job done right on schedule. At the start of Day 1, I handed them a simple "homeowner's QA" list of things I wanted to check with them at the end. They were super nice, listened, and gladly accommodated every single request. The workmanship is top-notch. They perfectly sealed the exterior wall where the lineset exits, helped me get the Kumo Cloud Wi-Fi connected to my phone, and hauled away all the old debris, leaving the site spotless. As a testament to their technical skill, when I asked about the refrigerant line vacuum test, they had pulled it down to 350 microns--which is a great number and proves they don't cut corners! Pics attached of the final setup. If you want an HVAC company that is honest in the office and expert in the field, we highly recommend the Galaxy team!

fair honest and respectful. They're not here to upsell you. They're here to improve your quality of…read morelife through heating ventilation and air-conditioning. They came out to fix my air-conditioning, which went out in the recent heat wave. It was a simple repair so they said no charge. This type of customer service is unheard of today's economy. I could think of at least one other service that would have tried to sell me a brand new system.

Great service today provided by Vik! Was able to quickly diagnose my heater issues. Initially said…read morehe would have to special order a part that would take a week but managed to find one same day and come back to take care it. Would highly recommend!

Just moved to San Ramon and the AC in our new house was not working. Called Chill and they were…read moresuper responsive. They came out the same day and looked over the system. There were a lot of issues. It looked like whoever installed or serviced the unit didn't know what they were doing. Chill offered to repair the unit, including recharging the system, but I was concerned that it would just be a waste of money since the AC would probably fail again soon. Chill then provided a couple of reasonable estimates to replace the AC and explained the pluses/minuses of each option. Decided to go ahead with a replacement. Chill scheduled the installation a couple of days later. They arrived on time and got it done as expected. The lead tech was very friendly and explained everything he found with the old system and what he was doing with the new install. Wherever we've lived we like to support local businesses. It was a good choice with Chill.

Time a time again this company comes surpass expectations. The office team is always responsive,…read moretakes pride in working with their customers. The technicians equally are fantastic. If you're look for a company that prides themselves on professionalism, great customer services and on-time service, AIS is the best. I purchased a new AC Unit and Mini split, as I felt so appreciated. Keep up the great work!! Can't beat the treatment and fantastic work!!!

They are very knowledgeable and they have fantastic communication. The tech (Peter) that came out…read moredid a great job and was able to fix the mistakes that contra costa heating and air had made. They are reasonably priced as well. Thank you Pete!!

Interviewed 5 companies for our project, super glad we went with Spot Free. We have a single story,…read moreabout 2600sqft home, with floor vents for forced heating. The gas furnace was about 25 years old and rated for a 1000 sqft home and the ductwork under the house was ripped and torn. Our house wasn't heating, our gas bill was $400 a month alone. Instead of trying to fix the current system, we wanted to upgrade to AC/heat and modernize with ceiling vents. We landed on a hybrid system: 4 ton variable heat pump outside, a backup gas furnace in the attic, whole house filter, 2 zones for the house because of our layout with two gen 4 nest thermostats, r8 ductwork, 15 ceiling vents, 2 air intakes, and all the permits. Their quote included a 3 year warranty on labor, whereas the other 4 companies were only 1 year. Nice bonus perk. The project took 5 full days to complete, and they are coming back Monday for a partial day for final touch ups. Anson came by same day and walked through the property with me, getting the full picture of what we would need. He literally drew everything out, saying it's very important that I understand what is going on because it is permanent. Anson cleared up a ton of questions I had. We talked over vent location, system size, zoning, equipment, everything. He took his time and was very patient. The quote he gave was very competitive to the other 4 I received. I decided on Spot Free because of Anson's care in explanations, his patience and detail, their quality of yelp reviews, the labor warranty and finally their price. I kept the contract though because of Jamie lol she is such a sweetheart. One of the other companies, bigger named and 2k+ reviews offered to price match, but I loved Jamie so much, as well as Anson was so quick to answer my questions over text, and the labor warranty was better. Decided to stay with them even with the price match, although that was very generous of the other company to do. The install itself went super smoothly. Brandon was the lead communicator with us on the project. He, and the whole team, did an amazing job! I felt like he kept us in the loop about everything important, in a non-invasive way, we got the vents mostly where we wanted them (beams/structure dependent), and we could still live in the house mostly uninterrupted with what I felt was still a ton of privacy given the scope and nature of the work. Honestly didn't even notice they were here for the most part, my husband and dad napped through most of the noise lol! The amount of care the team had for our belongings was also very impressive, and noted. They covered everything with plastic sheets, including stuff in our garage like our stroller. That attention to detail was super kind! They also fully cleaned up after themselves every day! Vacuumed, swept, taped up the work in progress vents, removed sheeting, etc. They were also all super careful to keep doors closed, we have 2 cats and I never worried they would be let out. It was a pleasure having the team here! The vents look super clean! Very well done. The thermostats work great, Brandon helped get them set up on our phones in the google home app and patiently, after what I know to be a long day, taught us the various settings so we could get started and ensured all parts of the system were working, much appreciated! We have heat! This is excellent! And the system is so so so quiet! It's just night one after install, but the whole house is an even temperature. Looking forward to playing with the app and sensors to fine tune our comfort here, but it's so easy and it just works so far! I'm super excited for summer, to test the AC out. I'm also looking forward to our next PGE bill, to see if maybe we are saving money lol! Spot Free HVAC is 10/10, wonderful company and people!

Amazing, knowledgeable and friendly service. We are completely pleased with the work they did for…read moreus.

AJ replied that they cannot attend to my AC problem. I have a Bryant HVAC system and they are…read moresupposed to be approved service company, but they just said they are unavailable.

Requested service from them for our broken HVAC. Luckily they were available for the same day. Jose…read moreshowed up promptly and explained all the steps he took with details and patiently answered all my question. The price was reasonable and the technician was very professional and kind. They fixed our AC within an hour. Great experience overall and definitely recommend them to others.

Eugene Tom and Nick were Very professional in the heat pump installation work. The clean up and…read morepatch up work they did after were also reliable work. The space for future service, paint work and drywall patch up were also really neat.

Eugene T. and Tom did an excellent job replacing the gas furnace with an efficient and quiet heat…read morepump HVAC setup. Their work was top notch. They expertly crafted the custom air handler unit and installed all new ducting. They left the working areas cleaner than when they started. Eugene was keenly aware of cities' code complexities, and proactively addressed any potential issues to avoid inspection failures. The city inspection passed without issues. After completing the installation and testing, Eugene walked me through their work, explained how the new HVAC functions, setup and customization options, including the required maintenance and things to watch out for when transitioning between heating and cooling seasons. Shoutout to Russel for his responsiveness to my questions, thorough explanations and quick adjustments with quotes and scheduling as we worked to finalize the project. Fuse was a pleasure to hire as they also handled all the rebates, coordination with the city permits/inspections and HERS testing. Really happy with the outcome and overall cost of the project.