Huge Heating & Cooling began in 1965 as a family-owned and operated business in Berea, Ohio. Mark Huge has led the company from a two-man home-based business to its current location with more than 25 dedicated employees. Today, Huge Heating & Cooling continues to offer superior heating and cooling products, and outstanding service to its valued customers, just as it has since 1965.

“Our commitment to building relationships with key vendors and the pride and loyalty we show our wonderful staff is embodied in the products and world-class service we provide to our customers. We care; we truly do care.”

Mark Huge
Owner, Huge Heating & Cooling

We Take Pride in Our Family Roots and World-class Heating & Cooling Team

Huge’s vision, which has not changed in over 50 years, is to be the best heating and cooling company it can be. That attitude has permeated the company throughout its steady, and strategic growth. Huge’s reputation for excellence and commitment to HVAC installation, maintenance, and repair has never wavered.

In 2007, Huge merged with Wm. E. Donnelly Furnace (, allowing both companies to operate more efficiently. With the combined industry experience of 133+ years in operation, the expanded heating and cooling company functions as a world-class team. Huge Heating & Cooling guarantees your satisfaction and will continue to “treat you right because we truly care.”