
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Service was prompt, professional and well done."


Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Service was prompt, professional and well done."

Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"The unit was installed a couple of years ago. This visit was for spring checkup. Thomas, the tech, was great. Informative and efficient. I highly recommend this firm."





+21

Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 1992
Emergency services offered
Warranties offered
"Dean was amazing - Very knowledgeable, detailed and provided excellent customer service. He went above and beyond and did the install same day. Highly recommend!!"





+49

Serving Buffalo Grove, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"The technician was amazing. Very polite and professional. Did a very thorough inspection and cleaned the air conditioner. I’m asking for him to come back for my furnace inspection in the fall. Excellent service."





Serving Buffalo Grove, IL and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Very impressed with G & R Heating & Air! They arrived on time and got our heater running perfectly. Honest pricing and excellent customer care. Will definitely call them again."





+20

Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"I want to enthusiastically recommend Zach! We had a recurring problem with our furnace (installed by another HVAC person). Zach returned as often as necessary, investigated the problem thoroughly, and gave us a series of options at different price points. When we decided to go with a new system, his advice was invaluable, and the install went off seamlessly. The things that stand out about Zach: He always calls or texts back promptly. He shows up when he says he will. He communicates clearly. He and his team leave a spotless work space after they leave. He is a true professional, and you will not regret using him!"





+2
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"On time, did the job quick and cleaned up! Wonderful experience "

Serving Buffalo Grove, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"It was excellent. They did a great job. It was cool and nice. The price was good. I was totally happy with the work. They cleaned up their mess."





+19
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