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TRUSTED BY MONROE, OR HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon219
    Verified french drain services reviews

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

Avatar for Mr. Rooter Plumbing of Eugene
Mr. Rooter Plumbing of Eugene
4.5(
23
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Monroe, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Credit card accepted

"My project involves replacing a tub drain shoe in my claw foot tub. The first visit to remove the old shoe has been accomplished and the next step will be to order/buy a new drain shoe and then the plumber will come back to install the new shoe after it arrives. The work so far has been done quickly, competently, and at a reasonable price."
Plumbing & Drain Experts
Plumbing & Drain Experts
Plumbing & Drain Experts
Plumbing & Drain Experts
Plumbing & Drain Experts

+9

Response time4 hrs
Recommended by61%of homeowners
Avatar for Groundworks
Groundworks
4.6(
915
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Monroe, OR and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+20

8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Valley Pacific Construction INC
Valley Pacific Construction INC
4.6(
9
)
Foundation Drainage - Install or Replace

Serving Monroe, OR and surrounding areas

Approved

Super Service Award Winner

In business since 1972

Credit card accepted

Offers commercial services

"Daniel was awesome to work with. He came out and provided a solid estimate in a timely fashion. We had an unexpected sprinkler line that was in the middle of our excavation area and he took care of that. He also provided the materials for a retaining wall that we hadn't initially planned for, and he added that to the project scope without issue. I will definitely reach out to Daniel if we have another project like this one."
storm
underground
tree falling
storm
detention system

+2

Response time1 day
Response rate92%
7 neighbors recently requested a quote
GARRISI INSULATION AND WATER MITIGATION LLC
5.0(
4
)
Sump Pump or Interior Foundation Drains - Install

Serving Monroe, OR and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

GARRISI INSULATION AND WATER MITIGATION LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! \n

2 neighbors recently requested a quote
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French Drains FAQs, answered by experts

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.

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.

There are several homemade solutions for clearing a clogged sink that don’t involve pouring harsh chemicals down your drain. Start by pouring hot (but not boiling) water down the drain. This can help dissolve and flush away grease and gunk. A splash of dish soap down the drain can also cut through fat and make it easier to clear the drain. For a more stubborn blockage, grab a plunger and give it a few firm pumps to dislodge the clog.

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.

Main sewer lines can clog for several reasons. For example, if you regularly dump oil or grease down your drain, it could eventually block your line. Sometimes, tree roots can penetrate and grow inside old sewer pipes, creating a major blockage. Flushing bulky items (like paper towels, diapers, or baby wipes) can also clog your plumbing system.

The Monroe, OR homeowners’ guide to french drain services

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