Welcome to Donnelly's HVAC Inc.
Donnelly’s HVAC, Inc provides excellent HVAC maintenance, installation and service for a wide variety of residential and light commercial HVAC systems.
We are a fully licensed and insured company serving the Sebago Lakes Region of Maine.
Our goal is to provide residential homes and small businesses with efficient HVAC systems.
FINANCING AVAILABLE FOR QUALIFIED PROJECTS.
We Specialize In
Installation and service of gas-fired furnaces.
-
Gas fired boilers.
-
Heat pumps/mini splits/ductless splits.
-
Air conditioning systems.
-
Air exchange systems.
-
Gas fired/Heat pump and electric water heaters.
We Take Care Of
-
Heating systems.
-
A/C.
-
Dehumidification.
-
Humidification and ventilation.
Our Experts
We aspire to make your life comfortable with our highly efficient systems. We take pride in offering our customers the highest quality heating and air conditioning system with our professional installations and great customer service.