Several friends referred me to Airsmiths, and I'm glad they did!…read more Mike is super knowledgeable and a great person to have answer any questions you have at all throughout the whole process. Carol is very responsive, a great communicator, and the whole team is very friendly and welcoming. We had them replace our HVAC and update the ducts and add insulation. Yo. If you can, GET YOUR INSULATION UP TO CODE!!! It made a huge difference for us. Mike was also great about honestly answering my questions and helping me choose which model of three to choose from. Their work and communication was very fast and professional. Would definitely do business with them again.

Airsmiths installed a new HVAC system and new ducts in my house in 2022…read more Mike really knows his stuff! I was impressed with his explanation of everything during the initial estimate. Everyone I interacted with from Airsmiths was friendly, professional and efficient. I've been using the system for a year now and as expected it's working perfectly. I definitely recommend Airsmiths!

I highly recommend Ellis Heating and Air. Adam Ellis installed a new Trane HVAC system and I could…read morenot be happier. He is efficient, polite and professional. The estimate was straight forward and easy to understand. My property was left in perfectly clean condition. I recommended Ellis Heating and Air to my sister and she has since had them install a new Trane HVAC system at her house. She is also beyond happy with the results. Thanks, Adam!

Went in today to update my previous review, but cannot find it, so maybe did not do one. So this…read morereview will cover both the company's replacement of my furnace a couple of years ago, plus today's recommended checkout and tune-up. Both times they came out, was so impressed. They seem very knowledgeable, customer focused, and produce top tier outcomes with their work. They respond very timely, and both times felt the prices for the work were extremely fair. Nothing but the highest recommendation for the company (and in fact have referred a couple of family members). Thanks guys!!

Called our home warranty insurance cuz our air conditioner quit in the midst of a heat wave…read more United Climate control got in touch late at night and scheduled us for the following day. Nick M, the technician, was very communicative about when he was coming, came even after hours , was very respectful and thorough. He found what was wrong, stayed and made sure our system was running right. We were finally able to sleep in a cool house. Thank you, Nick M, thank you United climate control. Great customer service and great technician!

When I say run, don't walk to United Climate Control, I mean it. I've been dealing with a leak in…read moremy multi-split air conditioner for the last year and a half. In total, I've probably had about 6-7 techs in my house over that period, some of which were even recommended by the manufacturer. Rey left each of those techs in the dust with his professionalism, kindness, and ability to diagnose, fix, and repair the issue when no other was able to. Rey was incredibly kind, engaging, and truly wants the best for his clients. Despite having been under an incorrect assumption that our AC had a massive leak, Rey kindly explained that the leak is actually a slow leak, and explained what that meant. He looked at our multi-split system, the layout of our home, and explained the various options of what he could do and what he suggested we do. Prior to Rey's visit, I had been resigned to my fate of needing to replace our multi-split unit, which would be immensely costly. Despite knowing this, Rey didn't push for a replacement, but rather suggested a much more cost-friendly and effective method that could potentially fix the leak, and therefore save us a lot in needing to replace the unit. Once we gave our approval, he immediately went out and got what we needed and got to work in the hot weather. A couple hours later, he was done and our AC is back to working! Legitimately, I recommend Rey for all of your HVAC needs! During our appointment, he had shared his life story with us, including his past work with Daikin and other commercial/industrial solutions. I even found out that he was the first in the Sacramento to install the Daikin 1-ton mini split - seriously such a testament to his work and vision!!

Hella Comfort Heating & Air installed a complete new HVAC system for my 2-story Folsom home which…read moreis LIFE CHANGING. After obtaining estimates from 4 contractors off the SMUD list, Jairo Gonzalez was the ONLY ONE who thoroughly addressed the hot-spot problems of a 44 YO 2-story home and honestly offered the correct SOLUTION of a new, complete redesign. He explained the benefits of relocation and re-routing the new system with 2 thermostats and zoning for both floors. They prioritize customer service and take on additional work that other contractors will not do. All for a very fair price! He further provides financing such as GoGreen which I used for my large project. I am grateful for the professionalism of Jairo and his highly trained team Ishmail and Kevin who diligently worked 2 full days around my house full of pets, cleaning up thoroughly both nights. They completed the work; took care of my problems, and Jairo followed up the next morning to ensure I am fully satisfied. I am hella comfortable now and sleeping well upstairs with a whisper quiet system providing cool, balanced air. I can also enjoy my back deck with the quiet variable speed unit that doesn't violently turn on and off like my old one did. I HIGHLY recommend Hella Comfort Heating & Air. If I could I would give them 10 stars!

My wife and I are very impressed with this company. They installed a new Bosch HVAC on our roof…read morethis Monday & Tuesday, with all new ducts in the attic. Jairo Gonzalez came to our house for an estimate last week. He was very thorough in inspecting our old HVAC and air ducts. He was very organized and explained every imaginable detail to us before presenting his estimate. He and his crew worked well together. They were all friendly and did a great job of installing our new unit and ducts. They even cleaned up everything when they were done. Very happy that we hired Hella Comfort Heating & Air.

10/17/25, we were on work orders for next week nut since the crew of Jose & Razi were just around…read morethe corner called to see if I'd like today. Of course i said YES! I had my winter Hvac service & dryer vent & filters cleaned & checked. The crew called prior to arrival, came in very professional smiling faces, very carefully checked everything out, cleaned out reusable filter. Put in a regular one in, cleaned the lint off our roof & that dryer vent pipe So happy with this service we have got the program to make sure we care for our home & safety of these. Thank you Jose & Razi, Thank you Joesph B for your employees & service 5 stars always

UPDATE -- We got our new HVAC installed by Joseph!!!…read more Backstory: We are so incredibly happy that we met Joseph for our HVAC needs. Our HVAC system was 19yo and completely shot since we moved into our house in May 2021. We first reached out to Joseph in June when we couldn't stand the summer heat. He told us that a complete replacement would be necessary (which we had already suspected and wanted) so that all made sense. He walked us through in detail about our current system, what parts are malfunctioning, and why a complete upgrade makes the most sense financially. He also showed us pictures of our attic and the old ductwork that was torn apart and needed to be replaced. Joseph was so professional and thoughtful throughout that entire process and first time meeting. The project estimate was completely reasonable considering he would be replacing our furnace and AC unit, enlarging the air return vent, upgrading all duct work in the attic, and installing an indoor air quality filter. After some discussion, we decided that we wanted to be able to fund the replacement completely and told him that we'll be in touch when we were ready to move forward. Fast forward to December 2021 when we finally saved up enough money. By this time, we weren't sweating from the summer heat but freezing our butts off from the winter cold! It was consistently around 50deg in our house and practically called Joseph in tears, happy and relieved that we can move forward with the installation! He came to re-inspect all of our equipment and re-quoted us based on updated costs (which we 100% expected because of the current supply issues). He also walked us through rebate options to help save money. His team came out the following week and completed the entire project in 1 day. They protected all the floors and themselves, were super friendly and professional, and completed the installation despite running into a few tricky spots. Joseph taught us how to efficiently heat our home and the ins and outs of easy maintenance. We literally celebrated that night turning the heater on and experienced actual comfort in our own home for the first time this year. I cannot recommend Joseph enough for his professionalism, value, and overall excellent customer experience. We look forward to having him back to maintain our new HVAC system for years to come :)

I can't say enough good things about Nick at Cal Oaks HVAC. He is my go to specialist at all times…read more He has done several projects for me and was always punctual, clean and professional. He is truly knowledgeable in his field and will recommend creative solutions. In a time when most contractors will scare you into paying for repairs you do not need, Nick is the guy that will tell you the honest truth, even if it means he may be loosing out on a larger job. I recommend Cal Oaks to all my friends and family! If you are looking for someone whose opinion you can trust fully, call him. Anything from diagnostics to full replacement, he can do well and for a very fair price. He knows his stuff and loves his work and that is clear in everything he does.

Just called this guy at 2 pm for a tenants air went out n he got there 7 pm the same day n handled…read morethe problem and was fair on pricing along with being very professional and honest!! I am a contractor in San Jose n have properties in that area and Paul is now my go to for HVAC..... Thank you Sir as you are respected and appreciated in my network

Paul was about to come out same day I called, and he was very professional and helpful. His crew…read morereplaced my air conditioner for a very competitive price (another company came out and gave a quote).

Review: Just wanted to say thank you to Mark with Ecology…read moreAir. He came for a service call, only to find a larger, more expensive problem. However due to our budget we couldn't afford it. Throughout the process Mark was professional and kind. He saw our 2 small children and did the replacement of parts for free and only charged us the service call. Seriously grateful to this company for coming to our rescue in this heatwave. Highly recommend. Please note, I'm sure Mark can't give everything away for free. So kindly don't take advantage of his generosity in our case. But do use his companies services.

Mark was very professional and courteous. I would definitely have him out again. He arrived on time…read moreand gave us an honest perspective about what to do. Thank you!