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GV's customer reviews.

Five-star reviews from our Google Business Profile, in our customers’ own words. Don’t see what you need? Call (847) 729-9190 and ask us directly.

Rated 5 out of 5 stars.
“Technician was polite, knowledgable, and worked quickly.”
John Schmidt Sep 2026
Rated 5 out of 5 stars.
“Nice technician that explained everything he was doing and did a good job”
Jason Berndt Sep 2026
Rated 5 out of 5 stars.
“This is our second furnace from GV’s and we are happy with everything from the quote to the installation. We recommend them highly.”
Allison Scherer Aug 2026
Rated 5 out of 5 stars.
“Jake is an excellent technician, friendly and proficient.”
Carolyn Cram Aug 2026
Rated 5 out of 5 stars.
“I am writing to commend the excellent, polite and efficient service provided by GV Heating & Cooling Inc. Recently Sam serviced my HVAC system and did an outstanding job. He kept me well informed throughout the process and answered all my questions with a high degree of knowledge and professionalism.”
Linda Nelson Aug 2026
Rated 5 out of 5 stars.
“GV’s has been servicing our entire HVAC system for 15 years and are a wonderful family owned reliable company. Highly recommend.”
Aimee Keefer Jul 2026
Rated 5 out of 5 stars.
“Jack does a great job. He takes his time to make sure all systems are functioning properly. Cleans up work areas completely when finished.”
Keith Harloff Jul 2026
Rated 5 out of 5 stars.
“Jack has been servicing the furnace and air conditioner for several years now. He is friendly and courteous and most of all very knowledgeable in the HVAC field. He makes sure all systems are clean and running properly. I am very pleased with his work and happy with GV Heating and Cooling.”
Meredith Pontillo Jul 2026
Rated 5 out of 5 stars.
“I’ve been a GV’s customer for many years. The techs, including Sam who visited recently, are all very friendly, polite and knowledgeable. They are reliably on time, and the work is high quality.”
Jeff Head Jul 2026
Rated 5 out of 5 stars.
“We had a very positive experience with GVC, specifically with our technician, Jake. He was friendly, thorough and explained everything clearly.”
Angel S Jul 2026
Rated 5 out of 5 stars.
“We’ve been using GV Heating & Cooling for 15yrs plus,& EVERY phone call is met with/remembering us & immediate solution plan, while present for emergencies;& couldn’t be a kinder group of business people!! Over the years we have invested in a new air-conditioning system, and they’ve kept our old HVAC going strong!”
Marjorie Pendleton Jul 2026
Rated 5 out of 5 stars.
“Immediate response for my non-emergency AC issue. Tech was prompt, identified the problem, replaced the part, did a thorough check of my older unit. He recommended replacing another part and took care of it immediately. Cleaned my AC unit. It looks new and is cooling like new”
Patricia “Penny” Nelson Eagle Jul 2026