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TRUSTED BY WARNER, NH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon263
    Verified french drain services reviews

Verified Reviews for French Drain Service pros in Warner, NH

*The Angi rating for French Drain Service companies in Warner, NH 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 Warner, NH 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 June 25, 2026

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

Avatar for Mitch Comeau's Plumbing & Heating, LLC
Mitch Comeau's Plumbing & Heating, LLC
5.0(
72
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Warner, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Mitch came out and fixed a kitchen faucet for us. He did a great job. I would Definitely hire him again. I would strongly recommend!"
Our Work
Our Work
Our Work
Response time9 hrs
7 neighbors recently requested a quote
Recommended by60%of homeowners
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Gotme Under Pressure ?, LLC
4.3(
648
)
Drain Clog or Blockage - ClearSump Pump or Interior Foundation Drains - Install

Serving Warner, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Exchanged messages with Mike to describe work needed, replace an outdoor faucet and shutoff value (previous faucet was leaking). He gave an estimate, reviewed work to be done. Replaced outdoor spigot with a frost-proof spigot, put on new value. Quick test and validation. Professional, efficient and happy with work done! Thank you Mike !"
1 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Action Plumbing Heating And Air
Action Plumbing Heating And Air
4.9(
92
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Warner, NH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Excellent plumbers, reasonble pricing and polite. I highly recomend Action Pulumbing, This was replacement of all drain piping inbasement."
Response time1 day
Response rate89%
19 neighbors recently requested a quote
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Avatar for GM Mechanical LLC
GM Mechanical LLC
5.0(
9
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Warner, NH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Fantastic work- efficient, quick, affordable and done with excellent care to suit our needs. Would absolutely hire again! Best plumber we ever had."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time1 day
Response rate100%
Recommended by88%of homeowners
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Avatar for Barrington Solutions Plumbing & Heating LLC
Barrington Solutions Plumbing & Heating LLC
4.9(
17
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Warner, NH and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

Barrington Solutions is the premier plumbing and HVAC specialist for new construction and major residential builds throughout New Hampshire's Lakes Region. Built on a foundation of elite technical expertise, strict project timelines, and clear communication, we partner with builders, contractors, and homeowners to engineer and install flawless mechanical systems from the ground up.While we provide full-service plumbing, high-efficiency heating, and advanced cooling solutions for existing properties, our true passion and specialty lie in rough-in plumbing, complete system design, and the seamless integration of modern heat pumps, boilers, and mini-splits for new homes. We treat every job site with total professionalism, ensuring your project stays on schedule, on budget, and up to code. Contact Barrington Solutions today to bring top-tier mechanical craftsmanship to your next build.

Granite Ridge
Brook hill development
Sanborton
Derry
2.5 bathroom modular

+39

33 neighbors recently requested a quote
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Avatar for Mr. Rooter Plumbing & Heating
Mr. Rooter Plumbing & Heating
3.9(
358
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Warner, NH and surrounding areas

Approved

In business since 1995

Emergency services offered

Warranties offered

"Final evaluation of this contractor is on hold until billing issue resolved."
66 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Heritage Home Service
Heritage Home Service
4.5(
464
)
Drain Clog or Blockage - ClearBasement Drainage Channels - InstallDrain Line Breakage - Camera Locate+1 more

Serving Warner, NH and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"very pleased with the work that was done. New dishwasher was slightly larger then the old one. Plumber made sure it fit square and true. Also fixed the drain that was leaking. I would use them again."
Generator Installation
Light Fixture Service
Oultet services
Indoor Outlet Service
HVAC Outdoor Unit

+16

Response time1 day
387 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Northern Basement Systems
Northern Basement Systems
4.6(
21
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Warner, NH and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Northern basements was able to fit us in quickly, pulled our crooked cement wall back in-place and sealed the wall to prevent future leaks.  The work was timely, communication was friendly and detailed, and price was as to be expected for the large amount of work that needed to be done.  We are very pleased with the whole process as well as the results.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Response time1 day
4 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Septic Designs of NH, LLC
Septic Designs of NH, LLC
4.5(
29
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Warner, NH and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I called every plumber around and Septic Design of NH had the best price to put a camera down the sewer line. Problem was located in no time."
Septic Inspection
Leach Field
Septic System Distribution Box
Septic Camera
Septic Pipe

+43

Response time6 hrs
Recommended by96%of homeowners
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Avatar for Trailside Trades LLC
Trailside Trades LLC
4.9(
13
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Warner, NH and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Leo was great to work with! Very honest and trustworthy. They did a great job patching and fixing the damaged rooms"
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+71

Response time3 hrs
Response rate100%
4 neighbors recently requested a quote
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French Drains FAQs, answered by experts

Boiling water helps unclog a drain, but usually only with a harder abrasive such as baking soda or vinegar. On its own, it isn’t the most effective tool. In addition, you shouldn’t use boiling water if you have PVC pipes, as it can soften or melt them. Use a plunger or enlist the help of a pro if you have plastic pipes.

Several signs can tip you off to a clogged dishwasher drain. At first, you may notice that it’s taking longer than usual for the dishwasher to drain, or you may hear gurgling sounds during the draining part of the cycle. You might also notice water backing up into your sink or excess food at the bottom of the dishwasher after a load. The most obvious sign, though, is seeing standing water at the bottom of your dishwasher after the cycle has finished.

Grease buildup, tree roots, and foreign objects often cause blockages. Regular maintenance prevents major issues.

It’s possible to snake minor drain clogs yourself, provided they sit within a foot or two of the drain itself, but it’s usually best to hire a professional plumber regardless. Even experienced DIYers have a high chance of accidentally pushing the clog further into the drain using a drain snake or another tool, so hiring a plumber is the ideal course of action. A professional plumber can use camera equipment to locate and identify the clog, and remove the entire blockage to fix your issue permanently.

Clean regularly with non-abrasive cleaners, avoid pouring grease down the drain, and check for leaks under the sink.

The Warner, NH homeowners’ guide to french drain services

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