We provide heating, cooling, and ventilation service and installation to the Central Wisconsin area. We began in 1981 to bring you the best service in the area. Gilray heating is still family owned and operated to this day. We treat you like you would want to be treated. We are located in the Rib Mountain area and provide service all across Marathon County and beyond. At Gilray Heating, we employ some of the highest trained technicians in the area, many of which are NATE certified. Our techs to many continuing education classes throughout the year.
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. 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 have service technicians readily available if your equipment breaks down in the middle of the night or weekend. When you call, you talk to a live person that will contact the technician on call right away. We will gladly come out and repair your equipment, even if it is 2:00 a.m. If you need service immediately, call 715-355-1244. We provide service, installation, and sales of most heating, air conditioning, and ventilation equipment in residential and light commercial applications. It doesn't matter what brand of equipment you have, we will service it.