Louisville Heating, Cooling and Electric Repair Company

Serving homes across Louisville since 1970!


Commercial or residential, we offer superior heating, air conditioning, generator installations and extensive electrical services. A fully insured, licensed contractor you can rely on.

Aluminum Wiring

From 1965 through the mid 1970’s, many builders installed aluminum branch circuit wiring due to a market copper shortage. Do you have aluminum wiring? You may be at risk of a common fire hazard.


Commercial or residential, we offer superior heating, air conditioning, generator installations and extensive electrical services. A fully insured, licensed contractor you can rely on.


Need help financing? We have several plans available to help you afford the best heating, cooling and electrical systems for your needs and spread your payments out in convenient monthly payments.

Customer Testimonials

Excellent, thank you.Installation was excellent and the products chosen and installed were excellent. Everything was explained very well and the technician was clear and professional.
Patricia Perleberg-Owen
Very good! Everyone has been Excellent!I have felt like I could trust your company and appreciated the honesty and professionalism I encountered with each and every person! Would use you again when I need in the future.
Tama Taylor
Very dependable, knowledgeable, professionalAnswered my phone call….sent a repairman and fixed my furnace within a few hours! Stephen was very knowledgeable and answered any questions I had. Fixed my furnace in the most economical way possible. Great experience!
Glenn Farquhar
Reps are informed, professional & courteous.I was very pleased with Mike, Kevin, & Dyer. They were dedicated, and stayed late Friday until it was complete, perfect, and we were trained. Thx!!
Laura Gitter
Great serviceService tech (John A.) was knowledgeable, professional and thorough. He tested things not previously done by other companies we have used in the past. Very pleased.
Jerry McCord
The most professional job I have ever hadJohn Waters installed a furnace and air conditioning unit, and every detail was done and wrapped with nothing sloppy about it. They came in and knew exactly what they needed to do. Even though the job turned out to be more complicated, they got it done. There’s wiring and sensor cables that needed to be tied up and put away, and caulking between connecting air tubes–and all that was done with high professionalism. There are days when we have needed the heater and it has worked extremely well, and there are days when we’ve had to run the AC and it has worked extremely well. We actually took bids from two other companies and selected John Waters because they came in at the best. I would tell potential customers to use them with confidence.
David Bos
Any time we have dealt with John Waters Inc it has been a good experience. They are knowledgeable, professional, and fair. This time was no different. They address the need at hand without trying to overcharge or sell us on things we don’t need. We are customers for life and would happily recommend!
Excellent work–and still working well! I had an APCO unit installed to reduce the allergens in my house. The night before the installation was scheduled, the humidifier on my furnace stopped working. The John Waters service tech did not miss a beat and graciously added the extra work into his scheduled. They followed up a few days later. Definitely recommend!
Very professional, all of the workers and management deal exceptional well with an old person (such as me). I feel very comfortable with them in the house doing their job. They have met all my requirements and more. I would recommend them to anyone.
We are now comfortable year round, and our LG&E bills have been greatly reduced. We are on estimated payments that went from $186 per month to $114 per month. We even got one month with no bill, due to our account having such a large credit balance. We are very happy to have a warmer house with a lower bill.
The Gardone's

About Us

Our goal at John Waters is to keep you warm in the winter, cool in the summer, and safe all year long. John Waters Inc. employs a well-trained, highly technical and certified staff with experience servicing and installing all types of systems. Call on our dedicated team of professional heating and air technicians and electricians to serve you and take care of your home’s climate, air quality and electrical needs. From home heating and air systems to generator back-ups to safe electric panels and wiring, we always have your safety and comfort as our mission. As Louisville and Southern Indiana’s leading electrical, heating, air conditioning and indoor air quality services company, we have earned our customers’ trust since 1962. We are a fully insured, licensed contractor that specializes in residential HVAC repair and replacement — and all of your electrical needs.

We are a proud supplier of Bryant Heating & Cooling Systems! Contact us today for more information!