Reviews for Gilray Heating & Cooling Services

Nov 2024
We had a boiler from the mid-90's that decided not to draft properly and vented CO into our house at 2:30AM. Gilray came out quickly later that morning and we decided to upgrade to a high efficiency boiler with it's own air intake and exhaust. They were able to fit us into their schedule and about 10 days after the incident we have a brand new HE Boiler. Their install looks very clean and they were able to answer any of our questions beforehand. We are very pleased with the finished product and how quickly they were able to order and install the new boiler as the weather is getting colder. My wife an I would highly recommend Gilray Heating and Cooling as they were very...read full review
Jan 2022
Gilray Heating is prompt, efficient, and professional. They're quick to respond to an emergency and are experts in their field. They go above and beyond. I've used this company for years without a single complaint. I strongly recommend them.
Jan 2022
Found out my furnace was not working while I wasn’t in town today. I called more than 12 companies, including the company that regularly serviced my heating/ac system and no one was available. Clark returned my call and was at my house within 15 minutes. He also fixed the problem within 15 minutes and for a reasonable price! Highly recommend this company!Service: HVAC repair

From Gilray Heating & Cooling Services

Randy Gilray founded Gilray Heating and Cooling in 1981 to meet the growing demand for quality heating and cooling in central Wisconsin. Since then, we’ve widely expanded our available services, but our mission remains the same: to provide outstanding customer support for Wausau and the surrounding communities in Marathon County. Our certified technicians are experienced in performing fast, dependable service for all brands of heating and cooling systems. And as the technology evolves, we make sure our training and relevant education stays up to date. Whether you need routine maintenance or comprehensive installation, we’re confident we can get the job done right.