Wallin Heating & Cooling

2333 W. Cortez
Chicago, IL 60622
Phone: 773-896-5761

17 years of experience
In business since 1998
Professional system analysis, design and installation
Professionally trained technicians
EPA certified; Professionally trained by accredited HVAC schools
Annual preventative maintenance plans available

About Us


When you have a heating or cooling problem, we know you want a fast response - even if it is after hours or on a weekend! Your time & comfort is important, and our team of air conditioning and furnace repair service technicians and installers works to either get your current system repaired or to install a new system as quickly as possible. We have been serving the Chicago area for over 17 years providing affordable furnace repair and heating system installations. Give us a call!


“Wallin Heating & Cooling have an immediate response time. I am very pleased with their professional service and price.” L. Pagan, Des Plaines, IL “Greg from Wallin Heating & Cooling came out to look at our furnace. He immediately found and fixed the problem when no one else was even willing to come out for two days. I highly recommend this company. They offer a very fair price and are extremely professional.” B. Hart, Chicago, IL “Our church needed heat and Greg from Wallin Heating & Cooling came out immediately. He was able diagnose the problem in no time, had the parts necessary to fix it in his truck, and it is working perfectly since then. Thanks Greg!” K. Green, Urban Vineyard Church, Chicago