We value our customers and strive to provide excellent customer service and satisfaction. For this reason, we partner with the best HVAC product dealers in the country! Enjoy heating and cooling systems from top brands such as Mitsubishi Diamond and Trane.
Since our company's inception, Denillo Heating & Cooling, Inc. and its highly qualified technicians have received a variety of certifications. Our technicians are EPA certified, the company is PA licensed, and has an A+ rating with the Better Business Bureau!
Upgrading, maintaining, and repairing HVAC systems is what we do best! We all know how chilly Pennsylvania winters are or how warm the summers are. Secure comfort no matter where you are with Denillo Heating & Cooling, Inc.
40+ Years of Experience and Credentials that Inspire Customer Confidence
Denillo Heating & Cooling, Inc. is a family-owned and operated HVAC contractor that has been serving customers in the Pittsburgh area for a number of years. Our experienced team is committed to providing quality service, energy-efficient comfort, lower cooling and heating costs, clean indoor air, and fair prices. We specialize in installing, maintaining, replacing, and upgrading all makes and models of heating and cooling systems. We also offer a variety of products from the most trusted brands in the industry, including Mitsubishi, Trane, etc. Our goal is to ensure every customer receives reliable and cost-effective solutions for all their HVAC needs.