DeHart Air Conditioning, Air conditioner unit on brick house exterior, OK

Staying comfortable during the heat doesn’t have to be hard when you have the experts from DeHart Air Conditioning on your side. Our experienced, knowledgeable, and friendly technicians can help you with everything from air conditioning repair and maintenance to new air conditioning installation.

Air Conditioning Replacement & Installation

If your existing air conditioner needs to be replaced or if you’re building a new home and need AC installation, we can help. We offer a wide range of air conditioners and heat pumps from Lennox, as well as ductless mini-splits from Mitsubishi and geothermal heat pumps.

We’ll help you decide which option is right for your home, your needs, and your budget. It’s always important to remember that there are many rebate and financing options you can take advantage of when replacing or installing a new air conditioning system.

AC Repair & Maintenance in Chickasha & Duncan, OK

Our team of experts has experience repairing and maintaining all types of air conditioning systems, so if your AC needs fixing or service, you can count on us.

With proper maintenance, we can help you extend the life of your air conditioner so you stay cool and comfortable while avoiding premature replacement costs. The benefits of regular AC maintenance include:

  • Comfort even on the hottest days

  • Increased efficiency so you don’t end up paying more than you have to for air conditioning your home

  • Peace of mind when you extend the life of your system and don’t have to pay for costly repairs

If your air conditioner does break down, we’ll repair it so that you don’t have to spend a minute more than you have to without air conditioning.

DeHart Air Conditioning: Your AC Experts

At DeHart, we’re more than your average HVAC company. We have the team you want to repair, maintain, or install your air conditioner. We’re also experts with HVAC systems that can be used for both air conditioning and heating, including ductless mini-splits and geothermal heat pumps, so we’ll always have the right option for your needs and budget.

Do you need air conditioning help? Let us help you by contacting us or calling 405-224-0184 today!

AC Replacement

DeHart Air Conditioning, technician installing air conditioning in a client house, OK

Lower energy bills and improve home comfort with air conditioning replacement services from the HVAC experts at DeHart. Call now to learn more about replacing your Oklahoma home's air conditioner with a new energy efficient AC, heat pump, ductless mini-split, or geothermal system.

AC Repair & Maintenance

DeHart Air Conditioning, Air conditioning repair man, OK

Schedule AC repair or maintenance with the HVAC experts near you at DeHart Air Conditioning. We offer 24-hour on-call repair services for all AC brands as well as preventative HVAC maintenance plans to help you keep energy bills low and avoid inconvenient cooling system breakdowns. Call or contact us today!

New Home Construction HVAC

DeHart Air Conditioning, New home construction, OK

Schedule high quality, energy efficient HVAC system design and installation services for your custom home construction project with OK's heating and cooling experts at DeHart. Call today to learn more about choosing the right system for your home, as well as features like zoned HVAC and indoor air quality solutions.

Ductless Mini-Splits

DeHart Air Conditioning, Ductless heat pump, OK

Lower energy bills and improve home comfort year-round with ductless mini-split heat pump installation in your Chickasha or Duncan, OK area home with DeHart. Traditional HVAC systems require ductwork, but ductless mini-splits don't need ducts and are capable of both heating and cooling. Call today to learn more!

Don't sweat the summer heat—

Keep cool with DeHart!

405-224-0184

Schedule Service

FOR AFTER-HOURS EMERGENCIES PLEASE CALL THE OFFICE DIRECTLY.
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What our customers are saying

I would like to commend DeHart Air Conditioning and two of your employees, Stacy and Akeem. When we moved into our house two years ago we had DeHart clean the ducts.

Bob Evans

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