Locally owned and operated since 1939, we are the first registered plumbers (License #1) in the First State. We are a customer centric plumber, with 70+ years experience. Certified in the latest "green solution" in on-demand water heaters , our expertise is in older homes, focusing on updating or repairing custom work done by craftsmen.
We employ the latest in Hot Water heating technology.
We can help you enjoy endless hot water without loss of pressure.
Installation is always quick and efficient. Master Water Treatment Systems, Reverse Osmosis, Whole House Filtration, Carbon Filters, Softeners, Acid Neutralizers
Choose no other! David and Shannon of AJ Dauphin are great as are other members of their team.
My husband's family started using this company in the 1960's.
AJ Dauphin has provided services (water heater, toilet repair/replacement, faucets, dishwasher, etc. )at my two properties in more recent years including fixing other people's poor work. So, be careful whom you hire!
Prompt, personable, patient and skilled: that's AJ Dauphin and Son.
JG
John Gudzelak
Apr 8, 2024
5.0
Great price! Great service! Dave is a very knowledgeable guy, and does a fantastic job! Very timely, and quick. Highly recommended!!!
NL
Nancy Ludlam
Feb 23, 2021
5.0
Good service, friendly and informative plumbers. Would definitely recommend.
LD
Lara Zeises Deloza
Dec 11, 2017
5.0
We recently had to go through an unexpected kitchen reno due to mold. With very little warning, the kitchen was down to studs and we discovered we needed our whole house replumbed. The first company I consulted quoted me about $1,300 more than AJ Dauphin & Son and the two techs that came out were kind of alarmist. Whereas Dauphin sent out Newt, who was calm and walked me through the situation and his plan to do the job. I went with Dauphin and I couldn't have been happier. Newt and John were fantastic - total professionals who clearly take pride in their work. Everything was meticulous and they left the work areas impeccable. Newt came back two separate times after the initial replumb - once to lengthen the lines through two base cabinets and again to hook up the sink/faucet/dishwasher/water filtration system. The second time, no charge. The third time, parts only. The company's owner, Dan, could not have been nicer and was always willing to talk things through with me on the phone. I will never use another plumber again, and I highly recommend these guys to anyone who believes in quality work at fair prices. Thank you to the full team for making this one part of the harrowing process a dream more than a nightmare.
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