Customer service... easy professional friendly helpful!…read moreCommunication... excellent! Promptness and professionalism... perfect! Experience and service... exceptional!!! I will keep this business in my Rolodex under .. Reliable Service! Told all my friends too

Their quote was the lowest we got, but we got what we paid for. We had them replace our HVAC a few…read moreyears ago. They did not install the correct size return vent so our heater kept overheating. It would cycle on and off every few minutes and say it was heating when no air was moving. We literally had them come out 4 times before they found out what the issue one. The first 3 times they gaslit us and said that is was our Nest or a draft in an interior wall... I think they have only one good employee because the 4th guy to show up told us he liked to get paid for his overtime and would stick around until he got to the cause of the problem. Also when they finally "fixed" the return vent to a proper sized, they botched the install and had cracks in the ceiling and random screws sticking out in places. So they had to come back again to fix that mistake.

Two years ago, my 21 year old Hydronic HVAC system started giving me cooling problems. The heat…read moreworked fine, but the cool air was starting to not be so cool. A friend of mine who lives in the same complex recommended A COOL AIR INC. upon which I had reached out. I was hoping to just get it serviced, but because of the age and the freon it used, I was informed that they no longer carry that freon due to it was no longer produced and that I might find a company that has it. Found one that was able to give me 2 more years and very much appreciated the honesty the A COOL AIR gave. November 2025 it was time to change it out. Made the appointment, received the estimate after inspection, was informed of the rebates both for SMUD as well as Federal Tax Credits and gave the go ahead. They had it installed in 2 days' time, and let me tell you, this new system? Makes me come to terms that I never really had a real one to begin with!!! I was given options to which one would work best for my unit (I live in a condo) and wasn't swayed one way or the other. Chose one, and I am SO THANKFUL I did! These few days in the 90's so far have given comfortable and cool air throughout my home and including my bedroom which never cooled off or heated up to the rest of the house. I held off on giving a review because I wanted to make sure the cooling worked and it does!!!! Compared to a "big box" store that quoted me the price of a new car, I'm beyond happy with A COOL AIR INC. and can easily recommend them for your heating and air needs! THANK YOU A COOL AIR INC.!

A Cool Air was very easy to work with. I found them on yelp and they gave me a quote over the phone…read moreto install a defrost board I had ordered and scheduled service the next day. Their quote was much better than the company that had installed our heat pump and had left us without heat for 3 weeks in December saying they couldn't get the part that I got overnight. A Cool Air came when they said they would, did the job and charged us the exact amount quoted. Win-win.

I have had the pleasure using Harris Air Mechanical and Robert's fantastic installations twice,…read moreonce in my home and again just this week in rental property - both were complex and complete HVAC replacements. I picked him for the most recent because the quality of his work is outstanding - he did a great job at our home. I am very picky, I am an engineer and I obsess on things being right. Well Robert is the same way - his installations are perfection, this latest one he guided us too is going to reduce our renter's heat and air by 50% which is a great selling feature, but what is super cool is that the new unit is dead quiet inside and out. My renters are thrilled - just the sound of air moving - NO FAN NOISE inside and virtually nothing out, and with the unit close to the windows on this condo, another plus. Lastly, I will tell you his price was way better than the several bids I got - it was a no-brainer decision. Thanks Robert !

We had a great experience with Harris Air! They were quick to respond, showed up on time, and fixed…read moreour AC quickly, and in this heat! Mr. Harris was friendly, professional, and explained everything clearly. Highly recommend. Thank you!!

I have a Semi-annual Maintenance Contract with CABS. Sean Goyer came out yesterday, arriving ON…read moreTIME and was there for almost 2 hours making sure everything was shipshape during this Spring 2026 Maintenance. He is so professional and thorough, carefully explaining everything so that I understood. He made me realize how glad am to have chosen CABS as my HVAC company. Thanks, Sean, for your superior service!

Christopher came out to my apartment unit and diagnosed some issues that the maintenance office and…read moreprior vendors hadn't caught -- a very inefficient unit that broke during a heat wave while I was packing up to move (and miserable doing so in the heat). He explained the issues, worked quickly, and remained super friendly despite the terrible heat he was working in. He's a lifesaver!

I had an HVAC emergency late at night and called All HVAC Services. They came out at 11:00 PM and…read moreprovided outstanding service. The technician was professional, knowledgeable, and quickly diagnosed and fixed the issue. It's hard to find a company that's willing to respond so promptly after hours, and I truly appreciated their fast response and dedication. The service was honest, efficient, and reasonably priced. If you're looking for a reliable HVAC company that will be there when you need them most, I highly recommend All HVAC Services. Thank you for the excellent customer service and for getting everything working again so quickly!

HVAC was making a buzzing sound. It was the contactor, but my capacitor was overdue for a…read morepreventive replacement also. I called 6 HVAC companies, and 5 of the companies wanted to bill me twice. All HVAC Services was the exception. The contactor is right next to the capacitor and it's an additional 5 minutes of labor. It didn't make sense to me that other companies wanted to charge me separately for labor and do 2x the bill. Ricardo (aka as Ricky) was more reasonable and only charged me a prorated labor rate (based on my scenario, your situation might be different). Ricky also spent time explaining how to DIY for the future if I pursue that route. He provided a lot of helpful tips that YouTube doesn't cover. Overall, this is probably the best HVAC company you can contact for your needs. Ricky came out the same day and provided great rates among the compared to the other 5companies. He was also the most professional and seemed very passionate about his job.

David is very professional and on time. We requested an annual tune up. He communicates everything…read moreand explains things to you. We had to special order an air filter and ran into a delay but David took care of everything so we didn't have to. Talk about service! Prices are very reasonable! Compared to other local companies. He seems very honest as well. We intend to be repeat customer!

Responded promptly, scheduled within a timely basis, provided pictures, problem was solved and…read morereasonable price. Thank you David!

Humberto was very professional when installing new air conditioning ducts in my home. His prices…read moreare very affordable, and the service I received from him was highly professional; he always offers the kinds of options that we, as customers, want to hear. I recommend H&D 100% for your future AC and heating projects.

Humberto was so nice and informative - Excellent service. He came as soon I called. It was the…read moreheat of the day and he was there to fix it. I appreciate the teaching moments - he was professional, efficient, and I would use his services again. I have referred him to my friends. Great pricing. Thank you, Humberto!

Airmech was our 1st of 4 quotes for a new heat pump and we liked Alex, the owner, right away. He…read moreexplained everything we would get and we received an incredibly competitive price on the system. The team was able to come out within a week and installed within a day. It's been a month since the installation and everything is working great and even better, quietly. Our contractor grade condenser we got with the house 23 years was noisy! Love the new, quiet design and it's even got a small footprint like the original so we didn't have to relocate it. We're very happy with the service and quality and would work again with Airmech.

We called Airmech and they had someone here the very next morning…read more We had a great experience with our AC technician, Austin. He was friendly, professional, and took the time to patiently explain what needed to be fixed and why. We really appreciated how respectful he was of our home--he wore booties and made sure not to track anything in. He kept me updated throughout the whole process and got our AC running perfectly again. He was really good at estimating how long the process would take, which we really appreciated with our busy schedule. Highly recommend!