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TRUSTED BY DEXTER, OR HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon234
    Verified french drain services reviews

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

Avatar for John's Waterproofing Co.
John's Waterproofing Co.
4.2(
72
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Dexter, OR and surrounding areas

Approved (Corporate)

In business since 1974

Free estimates

Warranties offered

"Fast work, very well priced, and got the job done. I had a flow problem following the work (sediment in the lines) which the promptly returned the following day to repair, at no additional cost to me. I’ll use them for my next project."
New Home Encapsulation
SilverGlo Insulation
CleanSpace
SaniDry Dehumidifier
Puddling in Basement

+7

Response time11 hrs
Response rate94%
26 neighbors recently requested a quote
Avatar for TerraFirma
TerraFirma
4.0(
105
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Dexter, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"30-year-old, single-family-dwelling, in a very difficult predicament, including multiple sets of circumstances and conditions: the entire team at TFFS was exceptional in every way... i am immensely impressed with the finish products and the professional care they exhibited... i will most-definitely include this firm for consideration and inclusion in future projects."
Crawl Space Encapsulation with TerraFirma
Basement Waterproofing with TerraFirma
Foundation Repair with TerraFirma
Concrete Lift and Repair with TerraFirma
Before - Basement Waterproofing in Eugene, OR

+33

Response time30 mins
54 neighbors recently requested a quote
Recommended by79%of homeowners
GARRISI INSULATION AND WATER MITIGATION LLC
5.0(
4
)
Sump Pump or Interior Foundation Drains - Install

Serving Dexter, 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
Avatar for GARRISI INSULATION AND WATER MITIGATION LLC
GARRISI INSULATION AND WATER MITIGATION LLC
5.0(
1
)
Sump Pump or Interior Foundation Drains - Install

Serving Dexter, OR and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Most on time ready and qualified installers we've had a pleasure to work with in a long time. Worked with our schedule and went above and beyond with integrity and knowledge of his scope of work...will be using again!!!"
New construction
New construction
New construction
New construction
New construction

+5

9 neighbors recently requested a quote
Avatar for WALL EXCAVATING & HAULING
WALL EXCAVATING & HAULING
New to Angi
Basement Drainage Channels - Install

Serving Dexter, OR and surrounding areas

Approved

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Excavation and Hauling services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

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

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

Yes, you can use vinegar to unclog a dishwasher. To do so, combine 4 tablespoons of white vinegar with 4 tablespoons of baking soda and pour the mixture down your dishwasher’s drain. Let it sit for 15 minutes, then pour a cup of hot water down the drain to flush everything out. Finally, run a rinse cycle on your dishwasher to see if the clog is gone.

To unclog the drain pipe, remove the machine's drain hose from the pipe or sink drain, being careful to contain any water in it. Next, use a plunger for sink drains or a plumbing snake for a wall drain. Test the repair by pouring a small amount of water into the pipe before trying it with a laundry load.

You can often unclog a garbage disposal in less than 10 minutes, though sometimes you might need longer if you’re unsure what’s causing the clog. For minor clogs, consider plunging the drain, flushing the drain with baking soda and vinegar, or using an Allen wrench to free the clog. If the clog is more severe, contact a local plumber.

Although linear drains allow water to flow quickly and efficiently, they tend to clog more easily than traditional drains. Linear drains are flush with the shower floor, allowing soap scum and hair to potentially build up. They’re also longer than other drains, allowing for more space to let debris fall into the drainpipe. 

The Dexter, OR homeowners’ guide to french drain services

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