Unmatched Commitment to Excellence

We show our unmatched commitment to excellence through prompt service, trained and knowledgeable technicians, and a guarantee that your job is done right the first time.

Schedule A Service

Call us or tell your service technician you want to sign up immediately for savings. $185.00 per unit per year.

Learn More About McKenna Value Plan

We serve the OKC Metro & Norman areas.

We provide a variety of HVAC services from residential and commercial installations, duct repair, ventilation, electrical work, installation of electric and gas hot water tanks, installation gas lines, carbon monoxide testing and installing anti-theft devices around outside units.



For several years, McKenna Heat & Air has been providing homeowners and business owners with industry-leading air conditioning, heating, ventilation, and electric services. We believe in 100% customer satisfaction. We like to serve our customers by providing expert, professional service while keeping our customer relationships personable. We have a simple goal: to be the best. We achieve this goal through an unmatched commitment to excellence, prompt 24-hour service, trained and knowledgeable technicians, and a guarantee that your job will be done right the first time.


If there’s a plumbing problem in your home, we’ll fix it. There’s a long list of things that can go wrong in any home.

Learn More


Our staff is highly trained and has worked with everything that's out there.

Learn More


If there’s a heating, cooling or ventilation problem in your home or business, we’ll fix it.

Learn More

Air Quality Products

With you and your loved ones in mind, we've started offering different products to help with your home or office's air quality.

Learn More

Client Testimonial

The technician came to our house, recognized an electrical problem and advised us to get it fixed. As soon as the electrician fixed the problem Kevin sent the technician back to complete the a/c repair. The electrical problem could have led to a fire or other catastrophic problems so we appreciated the attention to detail of the technician. I recommend using McKenna Heat and Air.- Kevin Davis
Great bunch of guys. Very professional, same day service. Couldn't be happier. Thank you!- Jeff Marburger
I called several Heat and Air companies in the Blanchard/Norman area for bids and Kevin blew the competition away with his price. Everyone at McKenna was very pleasant to work with. His installers were very personable and were very respectful of my home. I will recommend Kevin and his company to my friends and would definitely use them again if needed.- Mike Balding
Highly recommend McKenna Heat & Air! Very professional service from the time I placed the service call to the time service man left. Very honest and up front about my needs. As well as give me options to make my system last longer.- Jacque V.
I called McKenna Heat and Air to replace my air conditioner, the price was competitive and the crew was amazing. My unit was installed first thing the following morning and everything went great. I recommend McKenna Heat and Air for any heat air or plumbing needs.- Jennifer F.
A/C went out evening 7/22/17 called McKenna at 8:00 am next day (Sun) and my A/C fixed by 10:00 am. That's right!!! Two hours on a Sunday call. Unheard of but that's a fact. Technician named Austin was very professional and courteous and didn't try to sell my wife other than what was needed to fix it a blown capacitor. Still trying to comprehend the fact it's middle of summer and can get this kind of service on a Sunday. A most thankful and satisfied customer.- Robert Rehrig

Get In Touch

927 W Veterans Memorial Highway
(405) 485-9717


Powered by: Cornerstone Marketing Solutions