Serving Kentuckiana Since "1907"

HVAC Repair & Installation in Louisville, KY

Residential & Commercial HVAC Repair - Installation - Preventive Maintenance - Indoor Air Quality - Insulation

CLICK TO CALL! (502) 366-4405

BETTER INSULATION.

BETTER COMFORT. LOWER BILLS

Loose-fill insulation fills gaps, slows heat transfer, and helps your HVAC system work more efficiently.

During the hottest part of the day—typically between 1:00 p.m. and 6:00 p.m.—your roof and attic absorb hours of direct sunlight, causing attic temperatures to rise significantly. If your attic has inadequate insulation, that heat can transfer through the ceiling and into the living space below. As indoor temperatures climb, your air-conditioning system must run longer and cycle more frequently to maintain the thermostat setting. In some homes, the system may run almost continuously and still struggle to keep every room comfortable.

This added workload increases electricity use, raises monthly utility bills, and places unnecessary stress on components such as the compressor, blower motor, and condenser fan. Over time, excessive runtime can lead to more frequent repairs and a shorter operating life for your air-conditioning system.

Proper attic insulation creates a thermal barrier between extreme attic heat and the conditioned air inside your home. By reducing heat transfer, your home can maintain more consistent temperatures, your air conditioner can operate more efficiently, and your family can enjoy better comfort with lower energy use during Louisville’s hottest summer afternoons.

Is Your Home Keeping Up With the Heat?

Call Now!! Free Insulation Inspection with Estimate

Call Now!! 502-366-4405

Sterling is a family-owned and operated heating and air conditioning company serving Louisville, Southern Indiana, and the Kentuckiana area since 1907.

Reviews

Sterling replaced 2 HVAC systems in our home last week and we are so satisfied!!! Sterling provided EXCELLENT service start to finish!!! Jeremy & Paul were super responsive, provided information about various systems, pricing and answered all of our questions & concerns. Tim & Justin installed both systems & did an AMAZING job, they were both extremely knowledgeable, experienced & professional!!! Danny definitely made us SMILE 😊. Sterling went above & beyond!!! Highly recommend!!!

E. Rosenstrom

After calling at least 5 local HVAC professionals in the area, Sterling genuinely outperformed my expectations on price, quality of work and speed. Paul, Tim, Jordan and Mike worked diligently to listen to my needs, my budget, and my expectations. I went with the Bosch unit and it must be the most quiet, yet powerful system I have ever witnessed. I got several estimates and really did my homework. I was amazed at the price of the unit compared to much more inferior equipment. I feel these guys are honest and genuinely do their best to make you happy. I now know much more about HVAC and feel I have a proficient working knowledge of the brands and their capabilities. I am hopeful their ongoing service will keep me this impressed.

Mark N
J. Kelly

The company has been in business for over 100 years. And my family has been a customer for over 80 years. That says something, loyalty.You installed a new furnace for me in December 2016. Yearly contract maintenance is a blessing. You guys are Wonderful, Fantastic, and Awesome!

We Are Your Hometown Heating & Air Conditioning Company