R. H. Witt Heating, Cooling  and Sheet Metal, founded in 1966, is involved in the design, installation and service  of all types of heating and cooling  systems, including Forced Air,  Hot Water and Radiant heating,  Gas Air Conditioning, Geothermal Heating and Cooling,  High Velocity Air Conditioning (HVAC),  air purification and zoning.

The company, through the Heritage Sheet Metal Division,  also installs exterior sheet metal work including gutters, flashing and architectural roofing. Our  goal is to have totally satisfied long term customers. We will achieve this by being responsive to our customer's needs, through quality workmanship and by using the most dependable products available.   The success of this goal will be measured through repeat business and referrals.   Our continuous training and our desire to keep up with new products and trends  in the industry led us to become an area dealer for the new Geothermal system. This system uses the earth's natural ground water to heat and cool your home efficiently, thus saving energy and environmental resources, and considerably reduces the heating and cooling costs.

We are a member of the Glenview Chamber of Commerce, the Glenview Optimists Club and the Better Business Bureau.  We are sponsors of local elementary level sports teams and contribute our expertise and resources to many charitable causes in the North Shore area.

Look at what these  satisfied customers say.

R. H. Witt, with over 220 years of combined years of management experience, was awarded the Carrier Distinguished Dealer Award, putting us in an elite group of dealers rated as the best of the best by Carrier.  Since 1979, there have been only 79 other dealerships, out of 20,0000 nationwide, that have received this prestigious award. Read the details!

Energy prices have risen dramatically.  Check out the high efficiency energy products offered by our suppliers on the Equipment Brands page.  

Service Area

We serve the North Shore and Northwest suburbs of Chicago.   To request service on line, click here and fill out the Service Request.  You can receive $10 off any service call and $50 off on any installation over $800

Hours of Operation

Our regular business hours are Monday to Friday from 7:00 AM to 4:30 PM. 

Emergency service is available 24 hours a day, 7 days per week.

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