Sewer & Plumbing Inspection Services in Devon, PA

"Professional and very nice"

"Excellent workers, they had the boots on and mask all the time they were here."

"Brad was very quick to call me and was very timely in coming out and getting the work done. Triangle did a great job!"

"I called Hains Drains and they agreed to service my drain problem on Saturday. The issue was bigger than expected and they came out of Sunday to finish everything. Both gentlemen were professional and courteous. I will use them again in the future."

"Woke up with no heat! Right before Christmas! Harris responded instantly and sent out someone to check the problem. Due to incorrect installation, rain had gotten into the improperly sealed roof vents, which in turned fried the transformer, inducer and circuit board. They were at my place bright and early the next morning installing a brand new furnace, more efficient and quieter, with a 10 year warranty. Arranged financing and were finished by 3pm. Everyone from my first phone call to the last service tech was professional, polite, knowledgeable and all around pleasant and really nice people. They will be my go to for heating, AC, plumbing and electrical from here on in. Glad I found them!"

"Marshall does it all, heating oil, HVAC, plumbing etc. Theyâ  re great!"

"Andy, the plumber was very nice and did a beautiful job. I just love the look of my new hammered copper sink and copper faucets. It gives my kitchen a much richer look and he took the old cast iron porcelain sink away. Andy did a great job. Thanks Andy!"

About us: "In 1972, Donnelly’s Cooling, Heating & Plumbing began serving Pennsylvania residents with premier plumbing services and later expanded to add their superior HVAC services. As the area’s top choice for plumbing, heating, and cooling service, we’re proud to offer unmatched professionalism and quality results. With same-day and emergency services, our team is always available for your home service needs. Plus, with service for all brands and free estimates, you can trust you’re in excellent hands with our team."

"Haller removed an old ac system and replaced it with a heat pump. The work included installing an additional return in the family room (split level home) to return air from the lowest point in the house. The crew was knowledgable, their work was neat, and they cleaned up at the end of the day. The work was completed in 2 days and the new Carrier system works great so far. Looking forward to see how it performs next fall and winter."