Denillo Heating & Cooling is a family story. Guy Denillo, whose focus on quality and integrity earned him “The Only Guy To Call®” status among loyal customers, founded the company four decades ago. He built his business on providing people with reliable comfort solutions and treating them with the personal attention of a good neighbor. Today, with son and owner Nick Denillo heading the company, the Denillo Heating & Cooling tradition of expert service with a personal touch continues for a new generation of Pittsburgh-area home and business owners.
At Denillo Heating & Cooling, we bring comfort to our customers at every level. When problems arise or improvements are wanted, we offer a full range of products and services, timely, on-target repairs, helpful replacement advice, and energy-efficient upgrades.