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Done Right

James A. Dalelis Plumbing Heating & Air Conditioning proudly prides outstanding plumbing services from repairing leaks in homes to installing complete plumbing in commercial buildings.  When you want it done right the first time, you want us to do it for you


Warming Up

Our New England winters get cold, so we want to make sure you stay warm and toasty when you have heating systems that are installed and maintained by us

Air Conditioning

Staying Cool

Well-designed air conditioning does more than just cool you down in the summer; it also helps keep the humidity lower and fights off mold and mildew from forming...but the cooling down part doesn't hurt!


Katherine Zuckermann

"The plumber was extremely professional and had a great attitude, I am very satisfied with the work.”

Grace McManus

"Technician was very special. He had an excellent work ethic and takes pride in a job well done.”

Ron Gillis

“As usual, excellent, quality service.”

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