Skip navigation


Turning Customers into Friends

— HVAC Experts Since 1988 —

Your Honest & Reliable

HVAC Contractor

The backbone of our business is providing quality air conditioning services with honesty and integrity. We know that your air conditioner purchase is one of the biggest investments you’ll make for your home, and we want to make sure you’re happy with your decision. Our EPA-certified installers will help you make an educated decision, plus provide you the best in AC equipment—we are a Daikin Preferred Dealer! Turn to us for central AC and heat pump services in Paradise, as well as your ductwork and thermostat needs.

Continue Reading

Were you aware that the quality of your indoor air can actually be worse than that of outdoors? At least, this is the case if you don’t have the right indoor air quality (IAQ) solutions in place. From eliminating dust and other allergens from your air with a whole-house air filtration system or air purifier to balancing the humidity levels, we know what it takes to achieve true comfort. Let us assess your home and guide you to making the best decisions for your family’s comfort budget.

Continue Reading

However brief our winters may be, when they come you need a powerful heater in your home to get you through as comfortably and efficiently as possible. We are here to ensure each of our customers is happy with the level of comfort within their home. Through our partnership with Daikin, we provide the highest quality heating equipment on the market, plus we service all makes and models of heaters. Turn to us for furnace service, heat pump service, and more.

Continue Reading

Let's Chat About That Project

Professional HVAC and Indoor Air Quality Services in Paradise, TX and Beyond

Give us a call today: 940-683-5000

Buying a new air conditioning, heating, or indoor air quality system isn’t a quick and easy decision, so when it comes time for your service, you need a team who is:

  • Family-Owned: We know what it means to offer personalized service.
  • Long-Standing in the Community: We’ve been in business for over 35 years!
  • Authentic: Our core values are honesty and integrity


What is it that you can expect when you hire Don's AC Service, Inc for your HVAC and indoor air quality needs? Above all else, professionalism. Just ask our current customers—when they call our staff, the one thing they comment on most is how professional our service technicians and installers are.

Our mission is to provide all of Wise County with the best HVAC services around. Since 1988, we’ve worked hard to make our business what it is today—serving each and every one of our customers in Paradise, TX and beyond with compassion.

Contact us today for customer-centric air conditioning, heating, and indoor air quality services throughout Paradise and Wise County.


Don Handly and his employees have taken care of my AC/Heating needs since coming here in 1984. Don was a man to be admired and I considered him a friend.

- Jean Watts

View All Reviews

Peace of Mind

if Anything Goes Wrong

Check Out Our Preventative Maintenance Program (PMP)

  • 2 System Checkups a Year—Air Conditioning & Heating System
  • 15% off Subtotal Bill
  • Payment Plans Available

Sign Up & Start Saving

Here's How to Save

View All Promos

Serving Wise County Since '85

View Entire Service Map