Demilio, Inc.

Demilio, Inc. operates as a family-owned HVAC contractor serving Greensburg and the broader Westmoreland County region, including Irwin, North Huntingdon, Latrobe, and Ligonier. The company maintains a 4.6-star rating drawn from 74 customer reviews, reflecting consistent service quality across residential and light commercial projects. Their team provides installation and repair for gas and oil furnaces, heat pumps, air conditioners, and boilers, with availability around the clock every day of the week.

The contractor distinguishes itself through several differentiating elements. They hold Carrier factory authorization, offering Carrier products alongside their in-home estimates at no charge. A notable community initiative called the Heat The Burgh Program provides gas furnace installations at no cost to qualifying low-income residents. Their service catalog extends beyond conventional HVAC into geothermal heating systems, indoor air quality solutions, residential electrical work, and commercial refrigeration. The company also facilitates financing options for larger projects.

Customer reviews consistently mention specific technicians and their response capabilities. One reviewer describes Hayden arriving at their home within an hour of a boiler emergency call. Another details Chris and Rich arriving the same day to diagnose a heating failure. A third review recounts technicians Trent, Kory, Dino, and Mike removing old radiators and installing two new furnaces alongside two whole-house air conditioners. These scenarios illustrate the company's capacity for same-day response and multi-unit system installations.