About the Business

Serving the northwest for over twenty-five years, Whitmer Services Heating & Cooling has streamlined our procedures to ensure prompt action and speedy turnaround, without sacrificing integrity. Our team is equipped with industry-leading technology, recommends only proven options, and takes advantage of the innovations that improve your everyday life.

We’ll help you trim monthly costs while enhancing comfort, system management, and longevity. No job is too small, too big, and there’s simply no challenge we can’t handle. Whitmer Services Heating & Cooling is your source for a full range of expert residential and commercial services across Merrillville, Crown Point, Hobart, Schererville & Valparaiso, IN.