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Best french drain pros near Hanover, MD

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TRUSTED BY HANOVER, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.7k+
    Verified french drain services reviews

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

Avatar for Remedy Plumbing & Drain Cleaning, LLC
Remedy Plumbing & Drain Cleaning, LLC
4.7(
733
)
Drain Clog or Blockage - ClearSump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Was polite and professional but didn't have the tools needed to properly unclog my underground gutter drain which was clogged with roots. Tried a mechanical auger that he had but that was all he could do and only pulled thin roots which helped but didn't completely unclog the drain."
Response time5 hrs
59 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Dun Rite Drain Cleaning
Dun Rite Drain Cleaning
4.6(
395
)
Drain Clog or Blockage - Clear

Serving Hanover, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Sterling came out within the hour and figured out the issue with my sewer drain pretty quickly. He was very professional and personable. I would definitely use them again and highly recommend Sterling and Dun Rite drain cleaning."
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center

+20

Response time3 hrs
Response rate95%
9 neighbors recently requested a quote
Suma Plumbing and Drain Cleaning, LLC
4.9(
635
)
Drain Clog or Blockage - Clear

Serving Hanover, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Customers say: True professional

"Suma responded to our request to snake our basement floor drain. Upon inspection we were quoted a price for the job which we felt was reasonable. The technician completed snaking the drain and then tested it thoroughly to be certain it was clear. Very professional."
Response time2 hrs
25 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for EBENEZER PLUMBING & DRAIN
EBENEZER PLUMBING & DRAIN
5.0(
28
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Hanover, MD and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"The plumber was determined to track down the problem and explained to me why I kept having this problem. The drain opening was too narrow and easily became clogged. He replaced it with a new drain with a much larger opening - so it will deter future drain clogs."
Before replace 50 gallons gas water heater tank
After replaced 50 gallons gas water heater tank
After Replaced sump pump and check valve.
Minor rebuilt toilet tank.
After Replaced 80 Gallons Electric water heater.

+27

Response time1 hour
Response rate98%
3 neighbors recently requested a quote
Avatar for Maintain That Drain
Maintain That Drain
4.4(
230
)
Sump Pump or Interior Foundation Drains - Install

Serving Hanover, MD and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Fast & efficient. They came in and fixed a clogged drain line that the previous plumbing company I hired had failed at. They knew their business, were reasonably priced, and friendly to talk to."
Waterproofing
Response time12 hrs
3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+3 more

Serving Hanover, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Really appreciate Mahon (Mike and Robert) to come out the day after New Year's to assist us. Our basement bathroom drain line had clogged and I had spent most of NYE day trying to use a plunger and typical off-the-shelf remedies to fix. This service qualified as a emergency call due to the holiday (as these things happen). We were the 7th customer they were scheduled to see. Luckily, they were in the area for another emergency appointment and were able to assist us earlier than promised. They were extremely careful in lugging the 250lb auger through the house and did not damage anything. They had the drain open and flowing within 10 minutes. Mike and Robert were super easy to work with and very professional. Awesome service! KR"
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Response time7 hrs
Response rate100%
Recommended by92%of homeowners
Avatar for Remedy Plumbing and Drain Cleaning
Remedy Plumbing and Drain Cleaning
4.8(
78
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Hanover, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Excellent service. The technician (I am blanking on his name) was very professional. He looked at the issue (clogged drain), gave me a couple of options, we chose one, he proceeded with unclogging the drain and voila, no more issue. Thank you!"
Additional Photos
Additional Photos
10 neighbors recently requested a quote
Recommended by76%of homeowners
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French Drains FAQs, answered by experts

A plumber can get to the bottom of your smelly drain and clean it with specialized jets, hoses, and drain-safe cleaning solutions. It is also smart to call in a plumber if you suspect your drain smell is coming from a stubborn clog or even a leaky pipe.

The most common cause of a clogged sump pump is natural debris buildup. As water enters the sump pit, it can carry small pieces of debris that build up over time, or the debris can get caught in the filter. If you forget to cover the pit after cleaning the sump pump and pit, debris can also collect in the pit. Corrosion on the metal discharge pipe can also clog the pump. Additionally, if your pipes freeze, it can prevent water from draining properly and cause a clog.

Regardless of the drain cleaner type you choose to use, they all work through chemical reactions that create heat. Thanks to the heat, the clogged hair begins to dissolve until it is able to be flushed away. To avoid clogs in your drain due to hair, use hair catchers and empty them out after every shower.

Bleach—even diluted bleach—is not always the safest option for cleaning your drains. With a high pH, bleach can be highly corrosive to many types of pipes, especially when used regularly. When mixed with household cleaners and organic waste, it can also create dangerous chemicals. Remember to use proper protective equipment and ventilation when dealing with bleach.

If you leave liquid drain cleaner for too long, it will start breaking down your drainpipes. The chemicals in these cleaners can cause cracks, corrosion, and leaks in your pipes. They can also damage plumbing fixtures and even cause environmental damage if left too long without rinsing away.

The Hanover, MD homeowners’ guide to french drain services

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