David C.
6/27/2025
2 years ago, my house was boiling hot and making green tea. The temperature outside was hot like butter on biscuits. Melting!! The temperature inside my house was worse. Thankful recommendation...
Pro Temp of Illinois
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(16)
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9835 Derby Ln
Westchester, IL 60154
Pro Temp of Illinois, based in Westchester, has been proudly serving the Greater Chicagoland Area for over 25 years, establishing a strong reputation for exceptional HVAC installation, service, and maintenance. Committed to quality and professionalism, the company employs NATE-certified technicians to ensure optimal performance and customer satisfaction across a full range of heating and cooling services.
As a Premier Lennox Dealer, Pro Temp specializes in tailored HVAC solutions while prioritizing eco-friendly practices and transparency in pricing. Their extensive services encompass heater and air conditioner installation, repair, and maintenance, all aimed at providing the highest level of indoor comfort for residential and commercial clients alike.
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Reviews
4.516 reviews
Ed C.
11/29/2023
I used Pro Temp of Illinois to replace my Furnace and AC unit several years ago. They were fantastic to work with and did an excellent job. I had it replaced in the heat of August and their...
Gee K.
7/6/2023
Service is prompt and all calls were responded to within the day. Pricing is very fair and the service people know the HVAC product well and are up to date on the latest technology.
Ken C.
6/30/2023
The best HVAC company I have ever used!! I had a furnace install 2 years ago, great value and experience. Today, my AC went out, they got a tech to my house the SAME DAY!! What an incredible...
Just B.
10/14/2023
I spoke with Jamie over the phone and helped set up a furnace replacement for my parents. He was great and so were the installers who took on the task no later than a few days after our initial...
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