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AJ

A J Dauphin & Son

Wilmington, DE
5(12 reviews)
RESPONSE

Unknown

No response data yet

EMERGENCY

24/7 Verified

Confirmed by reviews

PRICING

Premium / Upsells

Membership programs detected in reviews

RED FLAGS

1 concern

upselling concerns

Trust Score: 0/100 · Based on 12 reviews

How they score across what matters

Based on 5 reviews analyzed. Click a row for the quote that best illustrates the score.

What they do well (and don’t)

Green means reviews confirm they’re good at it. Red means reviewers flag issues. Gray means no reviews talk about it yet.

What 12 Reviews Tell Us

Emergency Response

Emergency and same-day calls

What To Watch Out For

1 review mentions membership programs or upselling

Upselling concerns

Quality & Professionalism

Meticulous workmanship and site cleanup: multiple reviewers praise attention to detail and leaving work areas pristine

Communication

Owner involvement and communication: Dan (owner) personally walks customers through options and answers phone calls

Pricing

Fair pricing relative to competitors: 3 reviewers cite specific examples of undercutting other plumbers by $1,000–$1,300+ while solving the same problem

Good Communicator24/7 Verified by Reviews

Customer reviews

Reviews from Google, Yelp & more

S
STEVE KLEMP

Called AJD for a couple of jobs I needed done, one of them something I wanted done ASAP; I was also looking for some broad advice on water softening systems and such. We were very pleased how quickly they came out; they offered some good advice and we were very happy with the work, which was completed just a few days later at a very reasonable price.

A
ANNAMARIE MEDEIROS

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.

C
Christopher Osbourn

If there was 6 Stars I would give it to AJ. So the story is we had a second floor bathroom sink that was completely blocked and we called one of those local "$99 price clean your drain" plumbing companies. That company came out and stated they could not snake the line and needed to cut into the wall. They then proceeded to present me with this high ticket quote. So I decided to get a second opinion and a friend recommended AJ Dauphin. Best decision ever. They were able to schedule an appointment for me next day, they arrived on time, snaked the line, completed the task , cleaned up the area - all of this at an extremely fair price. They are my new plumber!

L
Lara Zeises Deloza

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.

D
Derek Neff

I have used Dauphin on numerous occasions and highly recommend them. Client-oriented, responsible, on-time, knowledgeable and professional, providing correct solutions to resolve my plumbing issues.

Business details

Phone
(302) 994-1454
Address
3313 Elizabeth Ave, Wilmington, DE 19808, USA
Hours
Varies — check website

Service area

Based in Wilmington. Serves 13 nearby cities within 20 miles:

Last updated June 25, 2026 · Data from Google Reviews
0

A J Dauphin & Son

5.0$
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