Since 1999, Pro Temp of Illinois is Chicago's Premier Heating and Cooling Specialists. We are a mechanical contractor that provides installation, excellent service, and repair of residential and commercial heating and cooling systems in all of Illinois and surrounding states. 

Every job large or small is performed with integrity and professionalism. Our specialists are qualified to identify heating and cooling issues in your home that may result in lowering your monthly energy bills. In addition, our qualified air conditioning, boiler, and furnace installers are prepared to meet your energy needs and find a solution that is right for you.

With the arrival of warmer weather, it's time to check and tune-up your air-conditioning equipment to maintain those cool and comforting days and evenings. Call today and ask about our specials!

We have thousands of satisfied customers, so give us a call today to set up an appointment for truly personalize HVAC service and solutions.

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