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TRUSTED BY GAITHERSBURG, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.4k+
    Verified french drain services reviews

Verified Reviews for French Drain Service pros in Gaithersburg, MD

*The Angi rating for French Drain Service companies in Gaithersburg, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.

*The HomeAdvisor rating for French Drain Service companies in Gaithersburg, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.

Last update on November 18, 2025

Top-Rated French drain pros in Gaithersburg - 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 Gaithersburg, 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
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Avatar for DAY & NIGHT PLUMBER LLC
DAY & NIGHT PLUMBER LLC
4.8(
94
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I contacted them in the morning and the drain was fixed later that afternoon. I would highly recommend Tawn...very hardworking."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time11 hrs
5 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Dun Rite Drain Cleaning
Dun Rite Drain Cleaning
4.6(
395
)
Drain Clog or Blockage - Clear

Serving Gaithersburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Sterling was a great technician he worked extremely hard to clear my toilet drain. They really take pride in there work at this company and completely explained me the process and everything that was involved. I had roots clogging my toilet drain and Sterling was able to locate and remove the root issue and provide me with video evidence of just how clean the drain now is after the service. Very happy with the service provided."
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center

+20

Response time3 hrs
Response rate95%
8 neighbors recently requested a quote
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Avatar for Drainage and Erosion Solutions
Drainage and Erosion Solutions
4.2(
310
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"We received quotes from four companies - Drainage & Erosion Solutions' pricing was fair and the quality of their work & our experience with them seemed too good to be true. So much so that I've waited for nine months to post a review to be sure the drains they installed addressed the flooding issue. The project included installing five catch basin drains, over 70 feet of 4 inch drain pipe and another 70 feet of six inch drain pipes as well as replanting flower beds, regarding several areas, and installing river rock in two of the drainage beds. The drains have performed exceptionally well. What used to be a river forming on one side of our house, now quickly drains into five catch basin drains they installed. In addition, they were very concerned with aesthetics and made the drain areas look wonderful. They were prompt, professional, and a pleasure to work with. I would highly recommend them. Also, and perhaps most importantly, their recommended solution addressed the root cause of our flooding issues. Two of the other companies we received quotes from accepted that water would get into our crawlspace as a premise. Drainage and Erosion Solutions actually made sure that wouldn't happen in the future."
The property before we began.
First step - demolition
Regrading and Patio
Regrading and Patio
Regrading and Patio

+66

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Suma Plumbing and Drain Cleaning, LLC
4.9(
635
)
Drain Clog or Blockage - Clear

Serving Gaithersburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Customers say: True professional

"Arrived when he said he would and quickly fixed my problem (clogged kitchen sink drain). He replaced pieces of drain pipe under my kitchen sink and snaked the drain line. Very personable person. I would hire him again."
Response time2 hrs
25 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for EBENEZER PLUMBING & DRAIN
EBENEZER PLUMBING & DRAIN
5.0(
28
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Plumbers were great and provided excellent customer service unclogging my sink drain at a very affordable price."
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
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Joseph plumbing & drain
4.9(
162
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+3 more

Serving Gaithersburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"The Technician Joseph came promptly, changed the garbage disposal and unclogged the drain line quickly within a couple of hours, great job and I am very satisfied with service. Highly recommended."
Response time6 hrs
Response rate100%
4 neighbors recently requested a quote
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Avatar for Mr. Rooter of Maryland
Mr. Rooter of Maryland
4.3(
1,100
)
Sump Pump or Interior Foundation Drains - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+1 more

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1968

Free estimates

Emergency services offered

"Drain was cleared quickly. Very professional."
Mr. Rooter of Baltimore fleet
Response time50 mins
19 neighbors recently requested a quote
Recommended by83%of homeowners
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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 Gaithersburg, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Outstanding. Showed up within 45 minutes and quickly fixed the issue of a clogged basement drain."
Additional Photos
Additional Photos
10 neighbors recently requested a quote
Recommended by76%of homeowners
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French Drains FAQs, answered by experts

To clean gunk out of a sink drain, pour in a half cup of baking soda, then 1 cup of white vinegar. The two will react chemically; let them fizz for 15 minutes, then rinse with boiling water. Repeat these steps if necessary for particularly dirty sink drains, and consider a drain snake if there are clogs.

While technically possible, it is unlikely that a clogged toilet will fix itself. Clogs caused by water-soluble materials like toilet paper or human waste may eventually break down in the water, allowing flow to resume. However, this can take time, and any clogs from solid objects require manual removal. In most scenarios, especially if you don't have another bathroom, it is best to fix the clog yourself or call a plumber.

Yes, short hair can clog a drain. While you might be tempted to blame the long-haired people living with you for a clogged drain, hair—no matter the length—can combine with soap scum and leftover shampoo to create a perfect storm of sticky mess that can cause your drain to slow down. 

An active cleaning agent and a drain snake is the best way to clean a main sewer line. You can purchase a regular or enzyme drain cleaner or make a DIY drain cleaner with baking soda. Use your chosen solution at least once a month or as needed to keep your sewer line clear. 

The cost to unclog a drain varies based on the location and severity of the clog. For simple clogs within your home, such as in a sink, toilet, or shower, hiring a plumber typically costs between $110 and $350, with an average of around $200. Snaking a toilet or sink usually costs between $110 and $275, while a bathtub or shower clog costs about $225.

For a more serious clog in the main sewer line, the cost is higher. Clearing a main line clog generally costs between $200 and $600, with an average of about $380. However, prices can range from as low as $100 for snaking a minor clog to over $1,600, particularly if advanced methods like video inspection and hydrojetting are needed for a large or hard-to-reach blockage. Some severe main line clogs can cost upwards of $1,000 to clear depending on factors like the cause of the clog, its distance from an accessible cleanout, and whether the pipe is located beneath an occupied space (e.g., in an apartment building). You may be able to save money on minor clogs by using a drain snake or bladder yourself.

The Gaithersburg, MD homeowners’ guide to french drain services

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

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