OUR HISTORY
WM. E Donnelly was founded in 1922. The company’s location has changed, as has its ownership, but the fundamental principle of putting the customer first has not changed over the years and will not change. Wm. E. Donnelly Heating & Cooling takes pride in its focus on customer service.
“We are family owned and operated, but the emphasis of the word ‘family’ refers to all of the people working for our company. This business is a family working together, with a total team effort, to accomplish the common goal of achieving total customer satisfaction, one customer at a time.”
Wm. E. Donnelly Heating & Cooling
Your technicians were all very efficient.
Bernard ClarkRick and Steve were a pleasure to work with.
Susan WendtI like the benefits of your maintenance agreements and the technicians are friendly and knowledgeable.
Dean PressonAnn Cummings
Response was terrific. Work began on time and within agreed timeframe. Thank you!
Paul Muhlstadt