Welcome to The Heat Engineering Co., where the toughest challenges are no problem. Whether you’re looking to improve comfort in a single room or the whole home, faced with limited space, without ductwork or concerned with aesthetics, we provide an ideal solution backed by 100% satisfaction. There’s no risk and no doubt of our highly trained professionals achieving your goals. Ask us about ductless HVAC options in Countryside, IL and surrounding areas today!

Efficient Ductless HVAC Services

Get in touch with a Carrier Factory Authorized Dealer and knowledgeable technicians by calling (708) 246-3300. We’ll get you started with a free estimate and explain the many benefits of ductless technology. From heat pumps to air conditioners, these compact split systems are quiet, energy-efficient, powerful, offer WiFi connectivity, programming, zone control, and are installed without mess and typically in a single day.

Count on our team for your ductless split system repairs, maintenance & installations!

The Heat Engineering Co. services all makes and models of ductless systems, handling installation, conscientious maintenance, and skilled repairs. As a family-owned HVAC contractor, we focus on unmatched value, fair pricing, and excellence throughout every step of the project. We’re here for our customers with emergency service 24-hour response seven days a week across Countryside, Burr Ridge, Hinsdale, Western Springs, La Grange, Indian Head Park, La Grange Park and Brookfield, IL! Consider us your ductless experts!

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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.

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