By far the best service company I've ever had the pleasure to have out to my home. Eddie Sr and…read moreEddie Jr are both phenomenal men, who were polite and answered all questions that I had. Heather was wonderful to speak to on the phone, and quick to try and meet the needs that I had for scheduling. I just wish I could have met her! I had to have work done, not once but twice, and after the first time I requested their service for the second service call I had to make. The first issue was AC related, and Eddie Jr had my AC up and running in no time. The second call was made two weeks later for heating issues, and when Eddie Jr couldn't fix the secondary problem that was found, they were prompt in ordering the necessary parts and came out a few days later. Eddie Sr came out to replace the ordered parts, and made great conversation while still quickly working to repair the problem. After he replaced the part, he was thorough in making sure everything worked properly. I appreciate all the work they did for us, and will certainly be calling them for any other HVAC needs that we have. I will also be sure to recommend them to anybody who needs help!

I had a ac tech schedule for my house and was supposed to get at least a 30min to and hour notice…read more well that's didn't happen he just showed up and then sent a text. Then me as the owner of the house . I was not there at the time and just a friend was there. So the tech was only there for a about 10mins and never called me. Just told my friend that the main breaker was a fire hazard and then left. So I called the main office and asked to speak with the tech and never received a call at all. And then I text the number that you can send a text and they just said that tech found something wrong with main panel and I would have to get with my warranty people. And till this day no one in person has called me at all from Montz.

A pipe burst in the wall of our home and flooded our entire house. We were displaced with a baby…read moreand a toddler for 3 months while our home was repaired. Every step of the way with the construction company was a nightmare. It was such a breath of fresh air (literally) and a relief to work with Deric's Heating and Air to get our whole home furnace, A/C and ducts replaced. They were extremely fast, professional, cost effective, and easy to work with. You can tell Deric has a good heart and is in it to help people which seems to be so rare these days. Faith in humanity restored. I cannot recommend this company enough!!

I have dealt with lots of heating and air conditioning companies and Deric's is the best. They…read moregive you an ETA and they are a very punctual and if for some reason they are running a little late, they always call you and let you know. No more siting around the entire day waiting for someone to show up. They are very knowledgeable about their jobs and quickly get you fixed up. They offer maintenance plans for service twice a year also. I highly recommend them for their exceptional service.

I contacted Mel in the morning and he was at my house within a couple of hours. Fix the problem…read morequickly and the price was very reasonable.

My closet Central Air Handler started generating a lot of condensate, which was streaming onto the…read morefloor. Seems the last two companies had not been cleaning the Evaporator, probably for over seven years. I rewrapped the lines (which had been seeping condensate after multiple tech repairs), cut out the intake and cleaned the Evaporator coil 4 times. It was bad due to lack of cleaning. I also installed an egg crate filter box return. After hearing 3 different opinions from 4 different HVAC techs, I called Mel. He showed up on time, listened to the saga, and checked the unit. He removed and cleaned the blower (which the last company said they could not access). He said the evap coil looked good and the inflow was fine. I love that Mel does his own work, and he does it right. He was calm, listened and knows his science. Oh, and he took care not to track up our carpet.

Very trustworthy and do great work! I would absolutely recommend them for AC Repair/maintenance.read more

I called Mark to check the condenser on one of my AC units and all he did was sniff the freon out…read moremy other two units, it was almost 90 degrees that day and my cats were stuck inside a hot box of a house for 7 hours!

Had a friend send me Mark as a referral and he came out asap to service one of my ac unit's that…read morehad gone out. Prompt. Reasonable. Polite. Honest. He solved the problem. Worked outside in the pouring rain to fix my unit in the summer...have recommended him to several people, whom were all pleased as well.

Very satisfied with Climate Control in St George, UT after the installation of A.C. and Heating in…read moreour Basement. Their work, demeanor and cost were all to our satisfaction. We highly recommend Climate Control and esp Nate Wilkerson's

HHMMM what to say..... I had Climate Control put in an…read moreAmerican Standard unit in my house 2 years ago and the price was better than I expected. Since then the only problem I have had is that the Coil has made a lot of noise when I went to use the heater at the beginning of the winter. When I called Climate control back they were very fast at coming to my house and did the work with out any problems. I did not have to pay either times and this time they put in a sequencer instead. We will see how that works. Over all the owner and employees are very professional, nice and helpful. I would recommend them to anyone.

Anthony took over the business from his grandfather. Anthony is everything you would want in an…read moreHVAC rep/company: Knowlegeable, dependable, responsive, and HONEST!!

WOW! Couldn't have found a better AC company - Our AC went out on a friday night (of course!)…read more When i called, the owner Mike answered and his first concern was that we were comfortable for the night! Super nice, so professional - I felt like i was calling my dad for help! He was there as promised the next morning and not only did he quickly asses the problem, he fixed it and went above and beyond with the repair. I highly recommend his services. He has been doing this 40+ years, Service is his priority & very fair in his pricing!

Marvin's A/C initially installed a AC/Heat Pump in my home in 1996. The unit worked well for many…read moreyears and any required service was done in a prompt manner. Eventually the unit was replaced by a York AC/Heat Pump. For years I have taken advantage of the Marvin's Comfort Club which does a Spring and Fall tune-up each year to prolong the life of the unit. I recommend having Marvin's A/C taking care of all your A/C and heating needs!

Marvin's H&A came to jump start our AC in June 2025. It was discovered that the blower motor and…read morewheel needed replacing. We ordered these parts and they came in within a few days. His workers were able to use the casing, however the wheel had a small flaw and a small humming noise that I could only heat back in my master bathroom. I reached out again to Marvin's and once the replacement came in, they were right on top of replacement and now no hum and my son states his room has a much better air flow! We also had a HALO unit installed to help prevent bacteria growth! For a house built in 1969, she feels much better!