Can't speak highly enough of Mountain Air. We have used their services, for two houses, for several…read moreyears. They have kept our HVAC going when we thought all was lost - they have never tried to up-sell a new system. They know their business, they are honest and very pleasant to work with. Thank you to everyone at Mountain Air.

Our A/C died - we had a Lodi company come out and they quoted us $14k-$19k for a new unit. We…read moredecided to try a local company and asked them to give us an estimate for a new unit. Jade was the technician who came out to give us a quote however, he gave our system the once over (which the first company did not do) and found a bad switch which was quickly replaced and everything works perfectly! Thank you Mountain Air for being honest and reliable. Laurie in the office is great too - excellent communication and customer service. 5 stars

Choosing a solar company and an HVAC company is a challenge. There are so many different companies…read moreout there, and too many things to know, the technology is continuously updating and changing, and prices aren't listed on the web -- it's not like shopping for cars, where you can easily compare apples to apples and oranges to oranges. Plus it's a big investment in the quality of your home and safe guarding yourself against the ever rising PG&E costs. I knew it was time to update my 30 year old HVAC system when the heater stopped working during the snow in... just kicking. I wanted to avoid that and anticipate the increased energy use by new additions to my household. So I stared to call around... after talking to one charming man after another on the phone, my head was swimming with words like micro inverters, and whatnots, plus the prices I was quoted range significantly, I felt like I was going to pay to much and have to micromanage the installation process. So I reached out to my neighbors for advice, and they pointed me to Comfort Control. As it turns out, Cecil of Comfort Control knew my house well. Funnily enough for years before I owned it, he did the annual tuneup of the HVAC system, which nearly doubled its life expectancy, so I thought to myself this is a good sign. In under a week from signing the contract with Comfort Control, the team was an action and in less than two weeks, the solar panels were up and the new HVAC system was installed, running, and passing inspection from the County. The electricians/installers that worked on the project were professional, good natured, and respectful. I thoroughly enjoyed waking up and knowing that they would be coming to the house to work on the project. Cherry worked with the County for permits that were processed quickly and efficiently, if you've worked with Planning Departs for Permits before, you will be in awe of Cherry's grace of getting the permits properly processed - it's an art. This Fourth of July weekend has been the first weekend I've used the AC. It has been so nice in my house and the air conditioner is so quiet that I have found myself in complete surprise when I walk out of the house and find it's 100° - so are the pups they used to run back into the house no matter how hot a day with the long noisy/smelly HVAC. I cannot say enough good things about Cecil and his team at Comfort Control. Thank you so much for helping to make my house the home I want it to be.

Paid nearly $5,000 to this company for a mini split installation ect Comfort Heating air solar and…read moreelectrical out of Diamond Springs failed to finalize the permit. I only found out after receiving a county notice. After a demand letter, I was told on 2/6/26 that paperwork would be sent -- as of 2/13/26, nothing has arrived. This company repeatedly no-showed scheduled service appointments in December (12/9 and 12/10) after confirming them. I began calling for service 12/5/25 and promised service . Multiple calls were ignored. I requested to speak to the owner, Cecil Sims, several times and I never received a call back, He is either out of town or on a tractor. all calls and times have been documented I did not post as I wanted to keep this short and the point. Believe me it's been ridiculous. I ultimately hired another contractor who showed up within two hours, charged less, and did excellent work. Unreliable, poor communication, and unfinished permitted work, lack of transparency and very dishonest I would not recommend

I was looking to run only one simple line from furnace/ac to thermostat... from garage, up around…read morethe door to the laundry room and through the wall to mount an ecobee to the wall on the other side. Ecobee doesn't require itself to be in the center of the house. The reason why I needed a new run was Ecobee DOES require a C line (power). The lady who answered (Sarah) - first of all identified herself as Grizzly heating and air - and when I asked her was this Lodi Services H/C, she said "No, I'm your smart assistant who can help you with all your needs." I then said "So you're not Lodi (S H&C)?" and she said "I can help you with all your heating and a/c needs". Sounded like an AI but I heard background noises that made me think she wasn't an AI. Sometimes people need to learn Customer Service. This was simply to run a 12' wire, go through a wall, and hook it up to a new thermostat. It was easy money in the bank (I would've paid HUNDREDS just to get it working)...yet cos they ACTED (or spoke words that INDICATED) like they were an AI, I hung up. Going to the next in the yelp list!

WOW! INCREDIBLE! I am MOOORRREEE then pleased with them…read more When my AC failed I knew I needed it fixed ASAP so I call around to several companies. Either no one answered, no call back, or next apt was days out. I saw Lodi Services on my google page and saw they only had 9 reviews... 9!! How the hell do they ONLY have 9? They were so awesome, I'm shocked only 9! I called this afternoon and spoke with Heather. She was so understanding, compassionate, funny, and gave me a same day apt. When the tech got here (Victor was mind blowing knowledgeable, extremely efficient, and worked fast) he was able to spot the problem right away, and nail down the source to the problem. He got my AC fixed and working in less then an hour! Their price is fiercely competitive and probably unbeatable! I will ALWAYS go back to them. Customer service is SPOT ON! THANK YOU!!

Needed help with our AC Unit. From our initial phone conversation we had so much help and honest…read moretroubleshooting with Stacy. Michael did our repair and he was prompt, knowledgeable, and honest. I couldn't recommend a better business for your AC needs! Felt like the really cared about us having what we needed and helped us quickly!

Since we had great service on our old system from Queirolo's, we called them first to install a new…read moreheating and air system. Their team is so accommodating and their work is superior in every way. We highly recommend them for every heating and air conditioning need. Call them. You'll be glad you did! Sharon Hawkins

Cannot say enough about how professional, authentic, honest this company is, had a very well known…read moreheating and air come out charge us $189 to diagnose problem said they would try and order part but thought we needed a whole new unit at roughly $10000.00 but if we waited till after new year it would be more, said they would contact us the next monday, never did call us back by friday we happen to see this company's web site, called, from the first contact we knew we had the right kind of company, right away the gentlemen on the phone contacted his guy in the field, got a call right back, the heater was installed by professional Eric, Frank is the owner, honest good people, for half the price that was quoted by well known penguin company, highly recommend this company.

Frank assisted in analyzing the heating and air conditioning needs for my garage/game room. In the…read moreend, it was determined to use a stand alone Fujitsu ductless unit in lieu of upgrading the entire home a/c system. Frank's approach, demeanor and professionalism made for an extremely smooth design/installation. I highly recommend Frank to anyone needing to upgrade their a/c system.

Stevens Testing was sent out to do our HERS Testing on our new HVAC and it was pretty effortless…read more Matt had the best customer service and explained everything clearly. We passed with flying colors. Thanks again!

Stevens Testing was hired by my HVAC company to perform HERS testing on my new HVAC system. Brian…read morearrived on time and could not have been more friendly and efficient. He explained exactly what he was doing and worked quickly but still took time to pet my two dogs before leaving. Great guy, great company!

Alternative Energy has done maintenance on our radiant heating system in the past and have always…read morebeen fantastic. Recently my control panel stopped working, I called the on-call number and within 5 minutes someone had called me back and put a technician in touch with me to help me get at least some heat in the house until a controller could be delivered! Extremely grateful and highly recommend them!

From the owner: Hydronic Radiant Floor Heating and Cooling, Snow and Ice Melts, Solar Thermal Systems for Domestic…read moreHot Water, Space Heating, and Pool/Spa. Installation, Service, and Annual Maintenance.

When our air-conditioner went out, it's so stressful on so many levels…read more It happened to me, we made a phone call and they had a man out propley. He wasn't there to sell me a hvac, He communicated what's going on and left it to me to do what I had to do. No pressure . You want some honest men this is your team to do business with. They're productive, organized, and efficient . We don't like the unexpected costs we have to endure. We also don't want to be taken by corporate business trying make a quota. Recommend Jason Mechanical

Outstanding service! Jason Mechanical was able to come out and repair my AC on the same day I…read morecalled them. The technicians were both so nice and helpful. They diagnosed the issue with my AC very quickly and repaired it on the spot. I thought their prices were very reasonable. I would highly recommend Jason Mechanical!

We had our entire A/C and heating replaced as it was from 2002 and overdue…read more The price was competitive, but we went with all his recommendations from "Neighbors". Jim was very helpful with the entire installation. Jim cares about his customer

great business man.. if you have questions he explains it thoroughly. Not expensive but reasonableread more