Cliff's Heating, Cooling, Generator Professionals

Cliff's Heating, Cooling, Generator Professionals operates from Crown Point, Indiana, delivering heating, cooling, and generator installation services across Northwest Indiana. The company maintains a 4.9-star rating from 279 Google reviews, reflecting consistent quality over years of operation. Their service area spans Lake and Porter Counties, including Crown Point, Dyer, Highland, Munster, Schererville, St. John, Chesterton, Portage, Valparaiso, and surrounding communities. They provide free in-home estimates for new system installations.

What distinguishes Cliff's is their dual focus on premium equipment and specialized expertise. As a Lennox dealer, they install high-efficiency cooling systems, while their Generac generator offerings include whole-home backup integration with battery systems, a capability few area contractors possess. They offer annual maintenance agreements and employ certified technicians who handle complex installations including generator-to-battery integrations. One reviewer specifically noted their team as the only company in the area offering generator integration with whole house battery backup systems.

Customer stories from reviews reveal named technicians handling specific situations. Reviewer J describes Ed and Hunter setting up generator integration with a whole house battery backup system, calling them the only company in the area with this specialty. Jodi O. mentions Paul handling the initial estimate and Tom's team completing the installation, noting their peace of mind during power outages. James Candreva highlights Hunter, Jordan, Ed, and Bob completing his Generac install efficiently while Heather managed all communications.