About The Heat Engineering Co.
6500 Joliet Rd Countryside, IL 60525 – (708) 246-3300                  Contact Us

The Heat Engineering Company takes great pride in the fact that our technicians, customer service and sales personnel are held to a higher standard than our competition. With the individual experience of our staff averaging over 30 years, they’re well known for their heating and air conditioning repair, service and installation expertise.

As dedicated professionals, they understand that listening closely to your concerns and communicating clearly what needs to be done is essential to the process of getting the job done right the first time. At the Heat Engineering Company, we’re dedicated to building a lasting relationship with you long into the future but it has to be earned… and that’s exactly what we intend to do.

The Heat Engineering Co. can serve all of your HVAC needs. We employ experienced professionals with extensive factory training to make sure any heating or air conditioning service issue you have is solved quickly and efficiently. All of our employees are professionally trained technicians who provide work of the highest quality at prices that won’t break the bank. Punctual, courteous, and dedicated to your comfort, The Heat Engineering Co. specialists pride themselves on topnotch customer service.

Serving Areas

We are proud to offer service to all of Brookfield, Westmont, Countryside, Hinsdale, Westchester and Western Springs, IL, and surrounding areas.

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See What Our Happy Clients Say

I had an overall positive experience with everyone I dealt with from getting the quote on the installation to the ultimate completion of the project. They were responsive to my request and appointments were always right on time.

James B.

I have used The Heat since we moved in to our house 8 years ago, and they perform maintenance on our aging furnace and A/C. Every service person they’ve sent has been knowledgeable and takes time to explain their process.

Leslie S.

Super professional service! This has to be the best contractor experience we’ve ever had. In-and-out in under 6 hours for a furnace, A/C, and water heater replacement. Clean, efficient, responsive, thorough.

Jon P.

Our Affiliates

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