Service You Can Count On for Over 40 Years!

For three generations, Ken Murray’s Air Conditioning & Heating has provided expert service, repair and installation of residential AC & Heating equipment. Since day one; our goal hasn’t revolved around being the biggest… just the best.

Remaining family owned and operated for over 40 years has allowed us to provide unmatched customer service, which has resulted in lasting relationships with thousands of satisfied customers throughout DFW.

Our highly skilled staff of licensed AC and Heating professionals have worked for Ken Murray’s on average of 15 years or more. This low turnover is just one of the many reasons that we can guarantee that you won’t find better customer service anywhere.

As a Lennox® Independent Dealer; Ken Murray’s Air Conditioning & Heating offers a full range of state-of-the-art and energy-efficient equipment. Our veteran installers will install your equipment right the first time, with quality workmanship that surpasses industry standards.

Air Conditioning & Heating Services:

  • Residential AC Repair
  • Residential Heating Repair
  • Seasonal AC Service
  • Seasonal Heating Service
  • Service and Repair on All Brands of Equipment
  • System Safety Inspections
  • Indoor Air Quality Experts
  • Upfront, Flat Rate Pricing
  • New Equipment Sales and Installation
  • FREE Estimates on New Lennox® Home Comfort Equipment
  • Personalized Family Service
  • Fully Licensed and Insured

Our Service Area:

We proudly provide residential AC & Heating Service, Repair and Installation in Irving, Coppell, Grapevine, Colleyville, Southlake, Flower Mound, Lewisville and other surrounding areas. 

Please call us if you have any questions about our service area coverage.


100% Financing Available
(With Approved Credit)

Lennox® Independent Dealer
Lennox Logo

Since its founding in 1895, Lennox has consistently led the way in providing some of the best products available in the residential air conditioning & heating industry.

For over 40 years, Ken Murray’s Air Conditioning and Heating has remained a Lennox® Independent Dealer by consistently going above and beyond the high expectations required to install Lennox products.

Heating & Cooling Tips

The average family spends hundreds of dollars a month to keep cool, but summer heat doesn’t have to mean high energy bills.

In addition to replacing worn out A/C & Heating equipment, you can also cut costs by using energy-efficient fans, and sealing leaky air gaps around your house.

   Learn More About Home Energy Efficiency