Grel Heating and Cooling

Pawel and his crew have been our go-to HVAC people since 2005. They have installed a new furnace, new A/C and various maintenance/repair tasks. The crew is efficient, polite and skilled at HVAC. I highly recommend them for your HVAC needs - business or home. 🩷

I used this company to check my furnace in December when there was a suspicious odor coming from the outside vent. Very strong gas odor. I contacted Nicor Gas to check it out and was told there was a reading of very high levels of carbon monoxide coming from the vent. Nicor technician said the furnace should be turned off until serviced. Technician wrote a ticket and said to show it to heating company , this was very dangerous. Grel Heating sent Robert who checked it out and said the furnace was fine and that there is always carbon monoxide coming from a furnace. Not to worry if there was a smell. I didn’t feel good about the smell still coming from the vent so I had another heating company come to check it out. Right away he was concerned about the odor. He told me it was a cracked heat

I can not recommend Grel highly enough after they replaced my 30-year-old AC. They were courteous and prompt throughout the entire process. Their quote was extremely reasonable. Moreover, I did NOT have to deal with pushy salesmen trying to sell me expensive units I didn't need. Grel simply got the job done, and just in time for a heat wave! Great workmanship as well and they pay attention to the small details, like adjusting my hvac drip pipe so I no longer trip over it constantly while doing laundry. If you need HVAC this is the company you want to call!

I used Grel Heating and Cooling for 10+ years, great family-owned company from simple maintenance to a full installation of new equipment. Overall great and prompt on time service.

Paul has been very helpful, on several occasions, to my elderly mother, coming to her house to assist her with her furnace and AC. He has always been professional and responsive, and his services reasonably priced. Highly recommend.