About Gilray Heating

As your local Lennox dealer, we’re proud to offer the finest heating, cooling and indoor air quality products, with prompt and professional customer service. Regardless of the season or the temperature, we can make your home feel perfectly comfortable.

Our Mission:
Gilray Heating & Cooling Service, Inc. strives to be recognized as the most progressive business in the residential Heating Ventilation and Air Conditioning field in and around Marathon County. We offer our clients cost effective service and installation of indoor climate control technology. We stand ready to provide our products and services 24 hours a day. Gilray Heating is the HVAC contractor that you can depend on.

At Gilray Heating & Cooling Service, we strive to always exceed our clients expectations. This may be a simple as talking to you on the phone to answer a question or maybe it is our “Live Telephone Answering Service” that answers our phones any time that we cannot answer. Whether you have been a client for 1 year or 34 years or have not used our services before, we want to impress you with our professionalism. Our owners, office staff and service technicians want you to feel as though you are part of our business family and you are our most important clients.

Many of our clients have come to us because they were having a heating or cooling issue. Some just needed a tune up on their unit while others had their heating or cooling unit quit working. Some clients were looking to upgrade their units and some were looking for a contractor that would provide service after the sale, even if we didn’t make the sale. Day or night, weekend, holiday, 20 below Zero or 100 degrees above, we are always available to help with any problems, concerns and issues that you have for your Home Comfort System.

General Information
Gilray Heating & Cooling is always available in case of an emergency. You can call us 24/7/365 at 715-355-1244