Cummins Heat & Air can help keep your HVAC system running at peak performance with preventive maintenance services near Dewey, OK. Our skilled technicians provide thorough tune-ups and HVAC maintenance that may help extend the life of your system and ensure year-round comfort.
To start the process, book an appointment for HVAC maintenance with us by scheduling online or giving us a call.
Evaluation & Estimate
We will assess your HVAC system and recommend the appropriate maintenance services. We will provide a detailed estimate outlining the necessary tasks and costs to ensure your system runs efficiently and reliably year-round.
Perform Maintenance
A certified technician will perform thorough HVAC system maintenance to ensure optimal performance, help improve efficiency, extend the system's lifespan, and prevent future issues.
About Cummins Heat & Air
Other Services We Provide
Air Conditioner Repair & Service
We offer professional AC repair and service to keep your air conditioner running efficiently and reliably. Our technicians diagnose issues, perform necessary repairs, and ensure optimal performance for your home’s comfort.
We provide professional furnace repair and service to keep your heating system operating at peak performance. Our certified technicians can identify problems, perform necessary repairs, and fine-tune your system to keep you comfortable all year long.
Let us ensure reliable comfort and energy efficiency for your home with professional HVAC system installation. We offer high-quality Carrier equipment, precise HVAC installation, and customized solutions to meet your heating and cooling needs.
My air conditioner went out in the middle of August and they came out immediately over the weekend and got portable units going until the equipment could be installed
Robin
-
March 26, 2025
Verified Purchase
Expertise:
4
Solve Problems:
4
Service:
4
New system
Great ppl to deal with
Jeff
-
March 07, 2024
Verified Purchase
COMPLETE HVAC REPLACEMENT
TIMELY, EFFICIENT, AND QUALITY WORK!
Olivia
-
May 12, 2023
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Satisfied
The service was done efficiently and quickly. I am very happy with the product.
Kay
-
June 30, 2022
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
good job
good job
Lafe
-
April 11, 2022
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
new A/C Unit
Very Well Dne
Benny
-
April 17, 2020
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
good communication and hard working guys
Jason called and spent time explaining options. Phil did a great job along with the other guys he had helping and got everything installed in a day. We are long time customers from when Joe owned the company and Joe left it in good hands.
jennifer
-
January 11, 2019
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Installation of new airconditioner and furnace
They showed up on time and very courteous. Did a great job of cleaning up after finishing.
Steve
-
June 21, 2018
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Cummings Heat and Air review
Always does a great job. Quick response, good work.
Bryan
-
March 08, 2018
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Replacement
Replaced unit in timely manner. Professional friendly staff.
Dana
-
December 29, 2016
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Condenser Replacement
Cummins did an excellent job. Highly recommend them for their honesty. Carrier condenser failed after 11 years. After paying top dollar for the best product, I expected a longer life than that. Any frustration I have is with Carrier, not the installer.