Residential HVAC Services in Louisville – Complete HVAC Repair, Installation and Maintenance

KLM Heating & Cooling is a full-service residential HVAC service contractor specializing in repairs, preventive maintenance, and new installations. Our experts provide a complete range of heating and cooling services for Louisville and surrounding areas including Fern Creek, Hurstbourne, Jeffersontown, Lyndon, Middletown, Mount Washington, and St. Matthews, Kentucky.
Emergency Residential HVAC Repair
We offer responsive 24-hour service to customers across the Louisville area. Customers can depend on our technicians to diagnose the problem accurately and perform all necessary repairs while meeting strict quality standards. We’re happy to provide an upfront estimate, and we can also discuss alternatives if repairs aren’t the most cost-effective option.
Residential HVAC Installation and Replacement
If it’s time for a new heater or air conditioner, we can help you select the best system for the money. Your input is an important part of the process. After all, no one knows your home better than you do. Our comfort specialists understand that every installation needs to be uniquely designed, and we work hard to provide personalized recommendations that make sense for your situation.
Geothermal Heating and Air Conditioning
By replacing your traditional furnace and air conditioner with a geothermal system, you won’t just help the planet, you’ll save money on your energy bills. While outdoor air temperatures can vary greatly, the temperature just a few feet below ground remains relatively constant. Since geothermal heat pumps use heat from the ground rather than relying on the air outside, they’re some of the most efficient systems on the market.
Preseason Maintenance
Keeping your HVAC equipment in peak condition is what we do. Our technicians are available for spring AC tune-ups, and we’re qualified to service furnaces and heat pumps from all manufacturers. Customers can also sign up for our Discount Club Membership to enjoy year-round comfort, peace of mind, and special discounts. Each maintenance visit covers essential components to help you enjoy safe, reliable, and efficient service all season.
Get Maximum Comfort
Adequate airflow is an essential part of distributing conditioned air to every square foot of your Louisville home. Without it, your HVAC system won’t be nearly as effective or efficient. Our technicians can thoroughly measure and test your ductwork along with your supply and return vents for proper airflow throughout the house.
Reliable Heating and Cooling Services
As a family-owned and operated company that’s been around since 1997, we proudly offer high-quality Industrial, Commercial, and Residential HVAC services. Our Christian values are the foundation for everything we do. We’re available 24/7 for emergency services and we offer financing for both replacements and repairs. Best of all, we stand behind all our services with our 100% satisfaction guarantee. Call our experts today to schedule an appointment.