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

Is your air conditioner on its last legs or has it completely broken down? Get air conditioning replacement from the HVAC experts at DeHart. We can replace your air conditioner with a new AC, heat pump, ductless mini-split, or geothermal system so you stay cool and comfortable.

AC Repair & Maintenance

DeHart Air Conditioning, Air conditioning repair man, OK

The experts at DeHart Air Conditioning can help you stay comfortable and cool by repairing and maintaining your air conditioning system. With 24-hour on-call repair service for all AC brands and preventative HVAC maintenance plans, you can count on us for your air conditioning needs.

New Home Construction HVAC

DeHart Air Conditioning, New home construction, OK

DeHart Air Conditioning provides HVAC system design and installation for custom home construction projects in the greater Chickasha and Duncan, OK area. If you're interested in installing the highest-quality and most energy efficient HVAC system available for your new custom home, we can help.

Ductless Mini-Splits

DeHart Air Conditioning, Ductless heat pump, OK

DeHart Air Conditioning can install a ductless mini-split heat pump system in your Chickasha or Duncan, OK area home for optimal comfort and efficiency year-round. Traditional HVAC systems require ductwork, but ductless mini-splits don't need ducts and are capable of both heating and cooling.

Don't sweat the summer heat—

Keep cool with DeHart!

405-224-0184

Schedule Service

GET AC HELP

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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