CMC Heating and Air Conditioning

HVAC contractor in Salt Lake City, UT.

Trade

HVAC contractor

Business address

560 West 3560 South, Salt Lake City, UT 84115

Telephone

(801) 484-4131

Website

cmcheatingandair.com

Hours

Monday6:00 am - 11:00 pm
Tuesday6:00 am - 11:00 pm
Wednesday6:00 am - 11:00 pm
Thursday6:00 am - 11:00 pm
Friday6:00 am - 11:00 pm
Saturday6:00 am - 11:00 pm
Sunday6:00 am - 11:00 pm

From the business's Google listing, checked Oct 2026

Register

UT register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

4.6 (36)

Exceptional Service and Professionalism I had a fantastic experience with CMC Heating and AC. Bill and his team were incredibly professional from start to finish. What really stood out to me was their willingness to work with me as a client—not just to get the job done, but to make sure I fully understood my options and the associated costs. They took the time to educate me throughout the process, which made me feel confident in the decisions I was making. Their honesty and fairness were evident in every interaction. There were no surprises, just straightforward communication and quality work. I truly appreciated their integrity and the respect they showed for my time and budget. I highly recommend CMC Heating and AC to anyone looking for reliable, knowledgeable, and trustworthy HVAC professionals.

Eric S.
Was a great experience working with this company. Until the next time when a warranty issue with the manufacture came up and I was accused of being a bum for not paying and had to prove my unit was still covered.

Carl G.
We went to get our A/C going this year and the condenser had finally given out after 26 years. CMC had someone out and on it the next day with a new one installed within 36 hours. Couldn't be more impressed with the honest service that CMC provides.

Johnathan H.
Thank you CMC. And, thank you Cody for your knowledge and install of my HVAC system Very satisfied customer. I did quite a bit of research and got a number of bids. Your price point and recommendations were dead on.

Mike M.
Not wanting to take the time or go through the hassle of shopping, I asked a trusted friend if they knew of anyone. Response was yes, we have used CMC for many years, and you can't go wrong. They are honest and do a good job. So, I called and spoke to Bill who was patient and helpful with my questions. He sent Cody out to see what I had, and they then made their recommendations. Fairly quickly, it seemed clear they knew what they were doing which was consistent with what my friend had told me and with my limited knowledge on the subject so I went ahead and had them install a new furnace and AC. Cody did a great job installing. He was knowledgeable, helpful, professional, on time and performed quality work. Bill took several of my calls with questions and they both gave me options and what they would do if it were them which gave me the information I needed to make decisions without having to spend a bunch of time on this. Overall, I was very pleased with CMC's quality, service and pricing. Based on my experience, I would highly recommend them.

Scott B.
CMC installed an AC unit in our house right before the really hot weather hit. We have a ranch style older home and the installation was challenging. The owner had installed a new furnace in an older house i had purchased years ago, and I was so thrilled to find CMC again. Much of the work had to be done in our crawl space, and the furnace had to be lifted on the main floor to fit the ductwork. Cody was thorough, dependable, and especially skilled and knowledgeable. He checked all the vents in the house and found that our kitchen vent was not hooked up! He made the repair and then double checked the system. He programed the thermostat then made sure we understood how to operate the system. I cannot imagine there is a more competent and reliable AVAC Company anywhere.

Lynn P.
WOW! We are SO glad we found CMC. I can't tell you how many reviews I was reading online (sweating up a storm as our AC unit went out!) and review after review, we finally pulled the trigger and gave them a call. We called Sunday morning hoping to have someone save us from the dying heat. Bill was so nice and asked my husband lots of questions to help determine how to best assist us. Unfortunately Sunday wasn't an option, but man were they worth the wait! Bill sent Cody out and he was very professional, knowledgeable, on time, answered any questions we had. We are just so happy he fixed our issue. CMC will now be our go to and we will continue to recommend their services to others! Thank you Bill & Cody for your exceptional service! You have a customer for life!

P. O.
Cody is awesome

Laron R.
We have had nothing but amazing experiences with the company and their employees! They go above and beyond and are always quick to respond and help with any issues. We highly recommend them.

Jessica K.
We have been using CMC for servicing our furnace and AC for multiple years. We have been satisfied with their work and trust their advice. Recently, they replaced our furnace and it was a very good experience. Would recommend CMC enthusiastically.

Kavindra M.
Within the last year I've had to replace both my furnace and my AC - quickly! The furnace went out in the dead of winter and the AC died just as the summer heat ramped up. Bill and Cody were absolutely wonderful making sure that we were taken care of immediately. They explained everything in detail eliminating a lot of the angst one feels when making such large purchases. These guys are just great!

Carol E.
I've used CMC for a long time, always with great results. Most recently, CMC helped mere out when it was really hot. I live in a condo complex in an older building. When my AC went out, and since it's an old system in an old building, I needed a new system. CMC ordered and fully installed a new system for me within a few days. Thanks to CMC's hard work, I didn't get stuck in the heat for long.

John S.
I've worked with other HVAC companies in the past. I find most of them to be unprofessional and dishonest. CMC is the exception to the rule. They are very friendly, knowledgeable, honest and professional. They have never tried to up-sale me. When I recently had to change out my entire system; they were able to get the job done promptly and for a good price. I highly recommend them!

Jon D.
Fantastic service!! They replaced my furnace filter and cleaned all of the sensors. The tech was super polite and explained everything as he went.

Dan F.
I am very impressed with this company. I have used them at different locations. Always fair prices & their work is always guaranteed.

Linda D.
CMC Heating and Air Conditioning has come to our rescue multiple times. Not only did they respond extremely promptly, the service was exceptional, the prices more than fair and the servicemen extremely professional. I highly recommend their service for all things heating and air.

Michael D.
I called several HVAC companies to get bids on a new furnace. When I called CMC I spoke with Bill and he was very kind and accommodating. They sent their tech. Cody out, he took the time to go through everything to make sure it even needed to be replaced. After the inspection they took the time to go over everything with me and show me what was going on. I felt like they had my best interest in mind. Pricing was competitive and the work was very clean. I would recommend CMC for your needs.

two O.
CMC has always gone above and beyond for me. They are the only company I trust with my own home as well as my rentals. They have helped me trouble shoot, repair, or replace multiple units at a fair price. They are a company of great integrity and have always been quick to respond.

Anthony W.
I have used CMC Heating for several years. They are always willing to come and do whatever work is necessary. They are very professional and give me an up-front estimate before they do any work. They guarantee their service. I have them come every fall and change filters and get the air conditioner serviced, and get the furnace ready for the winter. They are honest and fair, and I highly recommend them.

Carolee B.
We have always had an excellent experience with CMC Heating and Air Conditioning. They are always extremely reliable, knowledgeable, and friendly!

Rachael F.
By far the best experience I've received with great prices. I always feel comfortable calling Bill. He's very knowledgeable about the product they sell and maintenance. Cody has done several installations of central air units, furnaces for me. He's always on time, dependable and very professional. I'm so glad I can depend on CMC. I'll be calling you to get my central air maintenanced in the spring! Thank you!!!

Joanna S.
Excellent prompt service and great people to work with. Affordable & easy to deal with. I highly recommend them for your HVAC service needs.

Jordan C.
Very informative, kind and accommodating! Helpful by far. A/C works fantastic. Great deals, but more than that... compassionate and very understanding!

Family M.
had a great experience with bill and tracy delt with a couple of other company before calling cmc i was frustrated and they worked with me and in just a couple of days it was done tu bill and tracy

Scott B.
It's very scary calling hvac people. You never know how much it's going to cost and who is coming out. We had the best experience with CMC. From Bill trouble shooting with us over the phone for 30 minutes over Memorial Day weekend and Cody coming out and doing a Suparb job. Very professional and helpful the entire time. Pricing is beyond reasonable. We will definitely be using them again in the future.

tina J.
I called cmc to see if they would come look at and repair a central air unit that had stopped working. The technician was 2 hours later than the time window they gave, didn't perform any service other than saying it was likely the fan motor and compressor, and then charged $96 for this "service". Edit: After posting this I have received harassing phone calls about my review. I will not be removing the review.

Ryan R.
Excellent service when our furnace went out over the weekend. They replaced our furnace and checked out the air ducts to make sure the warm air was getting to every room. They went the extra mile by giving us some tips on keeping the furnace working properly for years to come. Thanks CMC.

Victoria E.

About CMC Heating and Air Conditioning

CMC Heating and Air Conditioning services

CMC Heating and Air Conditioning provides residential and commercial HVAC support. The company says furnace repair is its specialty, though it also notes that Lennox furnaces are a primary focus. Its website names air conditioning repairs, indoor air quality assessments, and air duct cleaning as part of its service offerings. For new units, the company states that financing is available.

Beyond standard repairs, the company describes providing maintenance checklists and emergency services between 7:00 AM and 6:00 PM. It also performs ductwork assessments to recommend cleaning, sealing, or repairs to improve indoor air quality.

Salt Lake City service data

In Salt Lake City, utility gas accounts for 72% of heating fuel per the American Community Survey. Local climate normals from NOAA show a mean temperature of 50.2 degrees F. Reviewers frequently mention the company's professionalism and its ability to handle installations in older homes or challenging spaces like crawl spaces. One reviewer noted a disagreement regarding a manufacturer warranty issue.

Performance and availability

The business maintains a 4.6 rating based on 36 reviews. It is available for service seven days a week from 6:00 AM to 11:00 PM.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.