Louisville’s Leader in Total Home Comfort

Ever since we first opened our doors, our business has been driven by the sincere belief that our customers deserve the safest, healthiest, most comfortable, and most energy-efficient systems available. As a result of our ongoing focus on the customer, our number-one priority has naturally become providing Louisville area home and business owners with the best equipment and the highest quality services possible.

Our Company’s History

In 1997, KLM Heating & Cooling was born. Founded by three business partners, the company started its life by providing facility maintenance and HVAC maintenance services to large industrial customers. Since that time, the company has grown to 30+ employees and has taken its place as one of the greater Louisville area’s premier HVAC contractors, serving the needs of local industrial, commercial, and residential customers.

Our Products and Services

KLM Heating & Cooling is proud to be a Trane Comfort Specialist, offering high-quality, state-of-the-art Trane HVAC equipment to our valued customers. We also offer skillful installation of all the quality Trane products we carry. Our HVAC experts service all brands and models of HVAC equipment, providing precision system maintenance and 24/7 HVAC repairs. As an additional service to our customers, we also offer financing for both equipment replacements and repairs.

Why Choose KLM Heating & Cooling?

Through the years, we’ve consistently delivered the kind of HVAC solutions and services that have upheld our core values. Here are several solid reasons for making KLM Heating & Cooling your residential or commercial HVAC contractor of choice:


  • Trane Comfort Specialist
  • Member of The Better Business Bureau (BBB)
  • Recipient of The Trane SOAR Award — 2018
  • 100% satisfaction guarantee
  • Receptive to customer needs
  • Customized service
  • Personalized attention
  • Quality Trane equipment installs
  • Service all HVAC brands and models

The KLM Heating & Cooling Difference

Home and business owners based in the greater Louisville, KY area will be glad to know that the highest-quality HVAC products and services are available locally from the trusted HVAC experts at KLM Heating & Cooling. These products and services — and the personalized attention we provide to further enhance your experience — are only a phone call away.

As a family-owned and operated business that’s been around since 1997, we’re a Christian-based company that stands behind everything we do 100%. Call us today to find out how much of a difference a company that truly cares about its customers can make to you and your family — or you and your business.