KLM Heating & Cooling

KLM Heating & Cooling operates as a heating contractor serving Louisville, Kentucky with a 4.9-star average rating drawn from 602 customer reviews. The business maintains standard weekday hours from 7:30 AM to 5 PM, Monday through Friday, providing heating and cooling services to residential and commercial customers throughout the Louisville metro area. This contractor has built a client base through consistent service delivery and response to heating emergencies across Kentucky's largest city.

The company responds to heating system emergencies with same-day estimate availability, a capability highlighted by multiple reviewers who described rapid response times during urgent situations. Customer feedback indicates the team provides honest diagnostic assessments, with one reviewer noting a technician correctly identified an old filter issue rather than recommending unnecessary repairs. The installation crews, including technicians named in reviews, have completed new heating system installations within 48 hours of initial estimates for customers facing complete system failures.

Customers name specific technicians including Mike Duffy, who received praise for providing a second opinion that helped a long-term customer decide to switch providers. Another reviewer described installers Jermane and Dan completing a new heating system installation two days after a same-day estimate, handling a cracked heat exchanger situation that required immediate replacement. A different customer mentioned someone arrived quickly to diagnose a furnace cycling problem and identified it as a filter issue, providing straightforward pricing information before performing the cleaning.