I would highly recommend Art Of Comfort, Air Conditioning for any air-conditioning needs you might…read morehave. Scheduling was easy and David showed up promptly within the scheduled window of time. He was very knowledgeable and easy to work with.

We recently moved into our home and I scheduled a routine maintenance for our A/C unit. Art of…read moreComfort was prompt, communicative, and thorough. David tested our A/C unit to make sure everything was working as expected and then cleaned the outdoor A/C unit and also went up into our attic space to show us how and where our air filter goes and how to replace it, all while being very respectful about keeping things clean. We will definitely be repeat customers!

Jazz was first responsible for fixing our broken dishwasher. The professionalism and education…read moregiven freely to me during the process really stood out. They hit another home run when Isaiah and Monty were assigned to a plumbing issue at my house. It was a hectic week to start, topped off with a backed up toilet that started to overflow. After I turned off the toilet and used a plunger and some elbow grease to fight back the overflow, I knew I needed a professional opinion. Turns out, Jazz not only fixed a huge backup of sewage, fixing the immediate issue; they did it with such professionalism that I was really impressed. Monty and Isaiah were a great team. Special shout out to their non-pushy approach. I really appreciated the speed, efficiency, professionalism and honesty that these associates demonstrated. The folks on the phone, such as Mario and Adrian/AJ, are also fantastic and really made the process easy end-to-end. Well done, Jazz. That was excellent overall value and the highest-quality service I could ever ask for.

Called Jazz to change out laundry bibs that were stuck, and they came out within a few hours. Gave…read moreme a price after looking at the work. Given that I didn't have to wait days for an appointment, I agreed to the price, which was initially high compared to others. That being said, it ultimately became roughly the same, if not a little cheaper, than other places that charged by the hour or quarter hour, as the job was a little more complex than initially thought. The guy spent almost 2.5 hours here to change out two bibs (again, way more complex than he probably thought), and he did a wonderful job. My problems were addressed same day, same visit. If I chose other plumbers, I would have waited days before my items were addressed. I've used Jazz before with my older AC unit, and they will always have a spot in my contact list if I need help with my HVAC or plumbing.

Dryer Vent Cleaning Service…read more I had a great experience with Aaron - AJ Service for my dryer vent cleaning. He did a very thorough job! He cleaned the external dryer vent, the inner dryer filter slot, and the entire vent system from the inside out. After the cleaning, he also performed an airflow test to make sure everything was working properly. He was professional and paid great attention to detail. I really appreciate the thoroughness of his work and the care he took to make sure the dryer vent was properly cleaned and functioning efficiently.

Aaron did an excellent job cleaning our dryer vent, at a very reasonable price!…read more He responded quickly & thoroughly to my service request and was even able to fit us in that week. He's extremely professional, knowledgeable and a pleasure to interact with! Aaron was able to explain how our convoluted venting system was setup and best ways to keep it optimal. I highly recommend AJ Services & we'll be using them from now on.

Our hvac decided to give out right before another heat wave, and a year after our warranty…read moreexpired... of course. My husband and I evaluated three vendors around the area in great detail and despite Chill coming out slightly more expensive than others, we felt they were the most thorough and comprehensive during the consultation (and the many follow-up questions I had). They were also able to squeeze us into their busy schedule so we could get AC before the heat wave! During installation, they ran into several challenges with placement of the new unit and some wiring that needed more attention. They worked through and around them to make everything work out in the end. I really appreciate their flexibility and expertise to navigate all the roadblocks without changing the scope of work. TIP: Measure the space where the unit is going to be placed and make sure the new unit will fit OR that you discuss this before the project starts.

Chill is a classic example of the type of business you should avoid. A repair guy (named Vik) came…read moreby to look at my AC system. He said the problem was the starter and said he could fix it for $460. While he was fixing it, I looked up the price of the part. It was $25. He was here for only 15 minutes. After the repairs, I asked him how much of the $460 was for parts and how much was for labor. He said about 50% for each. I then let him know that I found the part for $25. He responded that he doesn't buy the parts himself. So I paid $25 for parts and $435 for 15 minutes of work. Yes, I wish I had gone with another company.

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.

We worked with Alan who seemed very honest and genuine. Spent over 13K and purchased their…read moremaintenance plan, now they are no where to be found. This feels like such a bizarre experience, we've tried calling multiple times, left voicemails, sent texts - no response.

When my 84 year old fathers Trane heating and Air conditioning system went out the end of June. We…read morehad to find a reputable company quick. We needed to replace a 24 year-old heating and air-conditioning system, Galaxy came up as number one of our first choice. We made an appointment, A gentleman came out, he emailed us a quote, a day or two later. When we had more questions, Galaxy sent out another gentleman to go over additional questions and we settled on the same, trane/American standard system . Within a week the full system was scheduled for install. The young men who installed the system were very respectful of the property very respectful of my father since his house is immaculate. You would've never known they were even there they cleaned up so well. They completed all the work in one day, which was shocking they went above and beyond and replaced a water nozzle that had been leaking under his house for who knows how long. We are forever grateful lifetime customers. We hope that you will be too. Thank you, Galaxy for your professionalism, hard work, above and beyond and work ethic. Your lifetime customers The Gilbert family

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!

This was literally about an eight month ordeal due to the incompetence of "Tech Clean" The company…read morethat was administering the federal rebates for California as I needed the unit to actually be installed before I could claim it on my taxes, so I literally had to file an extension because tech clean was not on the ball. Eventually, it became obvious that tech clean was not going to pony up my $4000 rebate so I went forward anyway and had the unit installed.AIS We're consummate professionals through the whole process, and I could not be happier with the unit that was installed. fast forward too, late November 2025 when I received a call from Genell Branum Who is the MVP in all this, she informed me that she never gave up on my $4000 rebate and finally got it handled and the check was in the mail which it was as it arrived three days later for $4000. I would not even consider another company for any of my HVAC needs at this point these guys were Rockstars start to finish. Just had my one year inspection where Jose came out and again did a bang up job. Thank you, AIS!

AIS has serviced our home for the last couple of years. They replaced our furnace and have done an…read moreinspection for us every year. Jose Arroyo was our tech and gave us a lot of great recommendations to help improve the safety of our device. Every tech we've had has been helpful and very nice, couldn't recommend this company enough!

We needed to replace our 35 year old AC unit that was on its last leg. We went through quite a few…read moredifferent estimates to migrate to a heat pump. Fuse came in significantly lower priced than everyone for a superior system. We wanted to add an additional vent on the main floor, and some dampers for a few of the vents and everything went like butter. Lex and Maxat were the nicest people, arrived on time, left at 6pm each day leaving the house clean. It was a 3 day install and they finished on the third day. Beyond what they needed to do, Lex walked through things that would be checked by the inspectors even on work they didn't do (GFCI plugs close to where the old unit was), and walked me through why they did some of the things they did because I was curious. We're 3 days in so far, but the installation experience was great, and the daikin system is cooling the house great (and I can already see from the energy monitoring systems we have, it's so much more efficient!).

We had Fuse Service install a new HVAC system for our home in June, replacing an old furnace and…read moreA/C unit that had run its course. This included removal of the old units and ductwork, new ducting throughout, a two-zone ducted heat pump system with two new air handlers, an outdoor heat pump, and a ceiling-mounted cassette unit for our primary suite (a room that gets a lot of direct sun and had always been tough to keep cool with the old system). Teodor, our project manager, did a great job assessing our home and specifying the system. The installation crew, Azamat and Val, did excellent, careful work removing the old system, running new ductwork, and installing all the new equipment. The install took about 7 days. Communication was great throughout; scheduling, installation, and permitting all went smoothly.

Very competitive pricing by Drew. He answered my questions and gave me piece of individuals when…read moreother bids were selling me more equipment than I needed. I got my WHF installed by Cody. Cody was prompt, professional, and thoughtful when considering where to install the vent and we are very happy with our purchase and experience with the QuietCool Guys. If you are considering a WHF, I would highly recommend going with the QuietCool Guys. I ended up with a better product than the other bids and the installation took less than an hour because we already had electrical outlets near where our WHF was installed.

The QuietCool Guys installed a new Whole House Fan in my Lafayette home today (I called them two…read moredays prior!!). They arrived on time, completed the work in under two hours, and explained everything about my new exhaust fan to me. They were very professional, covered a very large area around where the work took place with plastic, and cleaned up nicely afterwards. It was like they were not even there. The ceiling vent is almost invisible!! Very nice installation. The wireless remote they provided with the fan is very nice too!! It can be wall mounted or just placed on a countertop or railing or desk (very mobile) and it is very easy to use. The fan has a Lifetime Warranty and appeared to be very high quality. It performed exactly how they said it would. The scheduling and communication was excellent!!! Drew was very responsive. The pricing was very competitive too. I am looking forward to big savings on my electric bill, as I have been running my A/C at night to cool down my bedroom so I can sleep well!! I highly recommend The QuietCool Guys for purchasing and installing a whole house fan. Such a great product and install!!!

We had our AC stop cooling in the middle of a hot day, and with two young kids and a dog at home,…read morewe were pretty stressed. Keon Garcia came out and did an outstanding job. What I appreciated most was that he didn't just start replacing parts. He thoroughly diagnosed the system, explained what he was testing, and walked me through the results. He showed me that the capacitor was testing low, the contactor was worn and pitted, and even performed a megger test on the compressor to verify it was still healthy. After the repairs, he confirmed everything was working properly by showing me the compressor amperage had dropped back to normal and that the system had an 18-degree temperature split. Keon was patient with all of my questions and never made me feel rushed. He explained the pros and cons of the recommended repairs, including the hard-start kit, so I could make an informed decision instead of feeling pressured. I really appreciated his transparency and professionalism. By the time he was done, our AC was cooling properly again, and he even worked with us on the final price. If you're looking for an HVAC technician who is knowledgeable, honest, thorough, and takes the time to educate his customers, I highly recommend Keon Garcia. Thanks again for getting our family cool again!

Alternated telling me he wasn't a sales man and didn't want to pressure me, and pressuring me to…read moresign that day. Forced some sales video on me and acted shocked and hurt that I didn't find it valuable. Called when I didn't respond to the bid and when I told him I went elsewhere because he was pressuring, said "I thought we had a connection"