Pro Temp of Illinois

9835 Derby Ln, Westchester, IL 60154, United States

We provide high quality, professional HVAC installation and service at competitive prices to help our customers meet all of their HVAC needs. Our commitment to you, our customer, is to remain progressive in the industry and offer you the most innovative and quality materials that our market has to offer. We remain committed to excellence and our focus on employee training and safety ensures that we remain the premier HVAC contractor in Illinois.

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  • +1 844-776-8367
  • 9835 Derby Ln, Westchester, IL 60154, United States

Opening Hours

Monday: 7AM–9PM
Tuesday: 7AM–9PM
Wednesday: 7AM–9PM
Thursday: 7AM–9PM
Friday: 7AM–9PM
Saturday: 7AM–9PM
Sunday: Closed

What People Are Saying

  • Google Ratings : 4.9
  • Google Reviews : 320

Name: Andy Ahern
Rating: 5
Review: Jamie and his team did an outstanding job installing our new furnace and air conditioner. Their attention to detail was top-notch—from start to finish, everything was done cleanly, professionally, and with care. You can tell they take pride in their work. The system runs great, the install looks sharp, and they made sure everything was dialed in before they left. Jamie was very helpful, price was very competitive. Highly recommend them if you want it done right the first time.
Date: a month ago

Name: Dan Zettinger
Rating: 5
Review: Jamie and install crew did a fantastic job replacing my furnace and air conditioning unit. Their technicians were professional, knowledgeable, efficient, and cleaned up all debris. The new system works great and has significantly improved the comfort and air quality in my home. I highly recommend their services.
Date: 6 months ago

Name: Joe Ashby
Rating: 5
Review: These guys do solid work! Jamie was able to prepare a very reasonable quote using pics I took of my existing HVAC system. He had installers at my house one day later. They were very professional and did a terrific job. By far the best experience I’ve had with an HVAC company to date.
Date: 2 months ago

Name: Matt Gullickson
Rating: 5
Review: Overall great experience from start to finish. Jamie was responsive and did not pressure me into a sale unlike other companies. The price was also competitive.

The team they sent out were professional and quick – they installed a new furnace in our crawlspace and thermostat in around 5 hours.

Extremely satisfied with the results and will definitely recommend them to anyone in need.
Date: 3 months ago

Name: Tammy Schwarz
Rating: 5
Review: We were quoted an astronomical amount from four seasons. Got a second quote from temp pro- half the price!! They did a AWESOME job. My furnace replacement wasn’t the headache I thought it was going to be. Fast, efficient, and looks amazing! Oh yeah works like a charm too! Thank you all so much!!
Date: 4 months ago

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