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    Verified french drain services reviews

Top-Rated French drain pros in Narberth - Updated Nov 2026

Avatar for AJ Waterproofing
AJ Waterproofing
4.8(
207
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Narberth, PA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"We recently used AJ's Waterproofing Services to fix our water issues in our basement and we couldn't be happier with the job him and his team did. It was very apparent from our consultation with him that he is the ultimate professional. He spent over an hour and a half with us explaining the issues at hand in our basement and the different options we could go with to remedy the situation. It never once felt like he was out to oversell us or take advantage of us. We knew very quickly he was the man for our job. The day of the French drain install, he sent us multiple updates throughout the day. After they were done for the day, they thoroughly cleaned the area. There were no traces of dust and debris from where they dug up the concrete. We just had a major rain storm and we had no water in the basement. I would highly recommend AJ's Waterproofing for all of your water issue needs."
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Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Valdel Plumbing
Valdel Plumbing
4.8(
184
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Narberth, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"Had gurgling from 2 bathroom sinks. Not knowing if this was a concern, I reached out to Angie's List for quotes from plumbers. The first one to respond was ValDel Plumbing. They were able to schedule me in for the next day. Our plumber, Steve, arrived and diagnosed the problem - partially clogged sinks. He corrected the problem per the quote. While working on the sinks, he noted that the drain pipes connected to the p-trap should be modified (he did this at no extra cost). After the job was completed, I had a question about my sump pump. He offered to look at it and gave some recommendations. Overall, I felt that the job was corrected to my satisfaction. The work done by Steve was both personable and professional. If I had future plumbing needs, I would strongly consider ValDel Plumbing."
Additional Photos
Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for A1 Handyman & Home Plumbing Services
A1 Handyman & Home Plumbing Services
4.7(
202
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Narberth, PA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I called Brandon's A1 plumbing company on a Thursday evening at 6:00pm. I told him the garbage disposal was clogged with water spilling over the sink. He arrived within 10 minutes. He worked diligently for 2 hours to unclog the disposal. He also found time to reattach a toilet seat. Amazing!!!!"
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+4

Response time4 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for Done Right Today, Inc.
Done Right Today, Inc.
4.8(
619
)
Drain Clog or Blockage - ClearSump Pump or Interior Foundation Drains - InstallDrain Line Breakage - Camera Locate+2 more

Serving Narberth, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Emergency services offered

Warranties offered

"I hired them to unclog a toilet. Got a next day appointment. Patrick was helpful and courteous in scheduling and quoting the job. Justin came early and asked questions to understand the problem and what I had already tried to clear the drain. Within 15 minutes he had the drain running. Good service at a good price. I would use them again."
Water Heater Install
Done Right Today
Parked at a customers house for repair work.
Done Right Today
AC Repair

+1

Response time7 hrs
829 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Extreme Plumbing & Heating Corp.
Extreme Plumbing & Heating Corp.
4.8(
132
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Narberth, PA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"Great service. They were timely in returning my call. After I explained my problem, they were there the next day to inspect my clogged basement sink. They found the spot after checking the flow of water in several places. They flushed the pipes and the water drained quickly. They even gave me tips to keep debris from clogging the drain again. And the price quoted was the price I paid. They were respectful to COVID19 as they wore masks and shoe covering. I am well pleased with their service and will use them again."
Old Defective Steam Boiler
Crown Steam Boiler
Old Hot Water Boiler
2nd Photo Of Boiler
Final Photo

+41

Response time5 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mattioni Plumbing, Heating & Cooling
Mattioni Plumbing, Heating & Cooling
4.5(
341
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Narberth, PA and surrounding areas

Approved

In business since 1948

Emergency services offered

Warranties offered

"It went very well.  We are happy.  We are sorry that we did not hire the professionals at Mattioni sooner.  They were experts and told us the truth.  The other plumbers covered up the issues instead of fixing them.  We wasted a great deal of money. 
"
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Response time2 days
14 neighbors recently requested a quote
Recommended by85%of homeowners
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French Drains FAQs, answered by experts

Water leaking through your basement floor is a good sign of a clogged drain, but another sign of a clogged basement floor drain can include unpleasant odors coming from the drain. Also, hearing gurgling noises when water drains from the basement or having other plumbing fixtures (like toilets or other drains) backing up is a good indicator.

If you've discovered a rather frightening buildup of brown and black gunk below your shower cover, you're not alone. The smelly sludge is often a collection of mildew and biofilm. Biofilm comes from the breakdown of soap scum, hair, skin cells, and bacteria that collects during shower time. It's quite common in a humid space and relatively easy to clean with a gentle DIY cleaning solution such as baking soda and vinegar.

Knowing the signs can alert you to a clogged drain line. Clogs cause slow drainage or cause no drainage (if there’s a complete blockage). You may also notice foul odors, gurgling noises, water backing up in other appliances on the same line, or a poorly flushing toilet. If you experience any of these issues and think your line might be clogged, call a plumber.

You should hire a sewer service professional to unclog a main sewer line with tree roots. Tree roots can grow into the main sewer line, and this problem requires a specialized hydro jet, or rooter, that is powerful enough to clear the roots. The tree can also damage the main sewer line, and a professional will need to make repairs or replace the damaged sections. Sewer line replacement costs about $60 to $250 per linear foot.

Snaking a drain can take as little as a few minutes for small, simple clogs, up to two hours or more for tough clogs located further down the drain line. For tougher clogs, a professional drain cleaner can likely get the job done much more quickly because they have the necessary tools and expertise. However, your drain cleaning pro might not be able to give you a firm time estimate until inspecting the clog and its surrounding plumbing.

The Narberth, PA homeowners’ guide to french drain services

From average costs to expert advice, get all the answers you need to get your job done.