Get matched with top water main install, replace or repairers in Chadds Ford, PA

"I looked requested quotes from several plumbers to have our water heater replaced with a new tankless water heater. One of the companies just gave a quote for a after having me take photos of the existing water heater, and the quote was for simply a replacement, not what I wanted. Another company came out after several days and said it would be awhile before they could do it because they were so busy. This was two weeks ago. Still no quote. Jon from Delaware Plumbing Professionals was out the morning after the day we called and after looking at what we had, gave us a quote right then. We waited a bit for the other quotes, and decided to go with Delaware Plumbing Professionals. Jon and his apprentice, Nick, were here as scheduled and got the job done. The installation took quite a while, but is very nicely done. They covered the floor and were careful to not make a mess. Now I have lots of hot water. Once the installation was done, Jon showed me where all the shutoff valves and controls for the water heater were. I'm very happy with the job they did. I've used this company before for a faucet replacement on an Angie's List deal and was happy with it as well. It was one reason why I decided to go with them again. I really like that just before they arrive, you get both an email and a text message telling you they are on the way, and both include a photo of the person coming, so you know who to expect and are comfortable letting them in the door. It's just an added safety measure that adds to my satisfaction."

"Very professional and replaced my hot water heater and installed a new toilet in about 2 1/2 hours Highly recommend!"

"Bought the water heater at Home Depot ( for 430.00) and brought it home myself. The tech came and installed it in less than 3 hours. They charged me thousand dollars. Oh, by the way... that was NOT an emergency, just a routine tank replacement scheduled several days in advance. Makes you rethink the value of the dollar."

"Quality of repairs were very good. Price was very high. Their policy of charging a rather large amount in order to provide an estimate and a "membership" did not sit well."

"I placed an Angi service request and choose the first responder. I needed to replace the sewage ejector sump pump, and during the total basement plumbing inspection, a leak was discovered on the main line of the hot water boiler, with evidence of water around the base of the tank of the boiler area. After a discussion with the technician, I eventually decided to replace both items."

Proudly serving the Main Line. Built on trust, consistency, and showing up when it matters.\nWe diagnose issues correctly, explain your options clearly, and fix problems the right way — not the quick way.\n\n• Upfront pricing, no surprises\n• Fast response times\n• Clean, professional technicians\n• Quality work that lasts\n\nServices:\nWater heaters • Drain cleaning • Leak repairs • Sewer issues • Water filtration • General plumbing

"The entire experience went really well. Scheduling the appointment was a breeze and able to be set at a convenient time for me. Before the technician arrived I received a text message and a phone call with the name of who I should be expecting. They arrived on time and placed their shoe covers on before entering my home. Zach then proceeded to ask if I had any concerns or problems before beginning my plumbing inspection. He checked all of my pipes and drains as well as toilets and water heater. Zach showed me a picture of a pipe that was starting to rust under my sink to make me aware, but mentioned it wasn't something that needed to be done that day. He then informed me of the age and average life of my water heater so I could begin planning for the future. At the end I decided one of my toilets needed to be replaced. He had exactly what I wanted on his truck and was able to complete the job in a timely manner. They left my home as if no one had been there with cleanliness. I will certainly use Mr. Rooter plumbing again in the future."

"After buying a new refrigerator, Home Depot told me I needed a plumber to run a new water line to the refrigerator. I was not happy with the Home Depot tech that called me. The plumber, Dave, arrived soon after I called Harris and did a phenomenal job! He was friendly, professional and worked quickly. Thank you, Dave, and Harris Plumbing!!"

"Fast and fairly priced. Colin is a knowledgeable and thorough installer."

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.\n\nWith 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.