Reviews of local pros in Dewey, Oklahoma

I had an emergency call to Cummins Heat and Air for the A/C unit at my house. They had a service on site within an hour and fixed the problem. i really appreciate their quick response and the quality of their work. Great Job!!

My husband had contacted Cummins Heat and Air about a condensation issue we were having in the attic. He is a person that can pretty much fix anything himself. They told him what he would need to fix it. He got the parts but passed away suddenly before he could fix it. They came and took care of it for me at no charge. It is not often you find a business that will tell you what you need to fix the problem but then fix it for you when you couldn’t after all. Good, caring people. Thank you 🤗

Wonderful company!
We trust them.
Honest and sincere people.

Oh my goodness I don't even know where to begin. The two gentlemen, Phil and Tyler were amazing! They knew exactly what they were doing and got right to it. And in no time I had cold air again. I would definitely recommend Cummins heat and air for any of your AC issues or maintenance. I just can't thank them enough. They will definitely be my go-to AC guys from now on ☺️

Phil did a great job efficient and professional. Thank you.

I use Cummins every year for my houses. They offer local based service. Works with my budget. Good name brand units. IDK. They take care of my needs and I keep using them...

I am so grateful to Cummins Heating & Air. They did an amazing job getting our air conditioning fixed after our compressor blew over the weekend and they came out right away to let us know this was covered by our warranty and had the part replace the next day. Big shout out to Phil for his hard work and Kim for taking our call over the weekend and amazing customer support. Thank you again!

I’ve used several different heating and air companies in the past. Cummins Heating and Air is by far the best I’ve ever used! These guys are prompt and professional! They are very easy to work with and always willing to help! The craftsmanship and quality of work is top-notch. They were highly recommended by some of my friends, and they did not disappoint when I chose to have them redo my entire heating and air system! They stand behind their work, which is hard to find these days. There’s nobody else I would rather use than Cummins Heating and Air!

Highly professional and punctual.The best around!

Servicemen are always polite, friendly, and competent. Everyone always does their best to help as fast and as best they can. Highly recommend without ANY reservations.

Absolutely great service. Use Cummins with complete confidence!

Prompt service, great communication, and efficient at diagnosing and fixing the problem. Five stars!

The owner, Jason, has been a pleasure to work with. He and his staff are friendly, work efficiently, and are doing a great installation at my home.

Jason identified potential shortcomings of a previous installer, and corrected those issues. Now I have three functional HVAC units installed that will fit my needs.

I look forward to a long lasting relationship with this company to serve my HVAC needs in the future.

Still very pleased with Cummins Heat and Air. Great people to work on your HVAC systems.

Always professional and friendly. We feel very happy with service

I signed up for their ongoing maintenance precheck each fall and spring. It has other perks too. Well worth it

They showed up early, fixed my heater in no time, and were incredibly attentive to every detail. Overall, a wonderful experience!

Repair man came out day after thanksgiving to check our heater outside unit, because water was gushing out. Turned out, we have a heat pump and didn’t know. It was just going through its cycle. He didn’t charge us a dime for his time or knowledge. We will always use Cummins HVAC !!!!

2 techs came out a week ago, serviced the A/C, but there was a leak in the line so by the weekend no cooling. Owner came out Saturday morning w/o charge. Monday morning 4 techs showed up, resolved the leak issue and now it's working better than before.

Cummins has been a great reliable company to keep our heaters and air conditioning running when we need help! Thankful for what they do!

We highly recommend Cummins Heating & Air. PROMPT phone response & in-person arrivals. All of their team members are PROFESSIONAL, FRIENDLY & KNOWLEDGEABLE. Their use of phone, text & email provided us with CONVENIENT ways to stay informed. Finally, the results they delivered were of the highest QUALITY.

When a different company we had used in the past was too busy to take on our project, we searched Google ratings & then reached-out to Cummins. They have definitely earned each & every one of their 5-star reviews.

We had them install 2 mini splits at our commercial facility. In these 100+ degree temps, we could not be more thankful for the smooth transaction, from beginning to end. Cummins is a business we are pleased to associate our reputation with. Contact them for your heating & air conditioning needs…

We believe you will be glad you did!

The service tech arrived within an hour of my calling for help. He was friendly, explaining everything I needed to know. And had the heating unit up and running and less than hour. Cost was very reasonable. Will recommend Cummins in the future