James P.
9/26/2025
I had this company install new baseboard heaters as the ones in my house in the basement had become rusted over time. The men who did the work were very professional, arrived on time and completed...
A J Dauphin & Son
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3313 Elizabeth Ave
Wilmington, DE 19808
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
Reviews
5.02 reviews
Maxx R.
4/27/2020
Another job well done by A. J. Dauphin and son! They are fast, reliable, clean and very reasonable with their pricing. Customer service is outstanding, I won't go anywhere else. You can trust...
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