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TRUSTED BY ALSEA, OR HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon14
    Verified french drain services reviews

Find French drain pros in Alsea

Avatar for John's Waterproofing
John's Waterproofing
4.3(
252
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Alsea, OR and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"The French drain is working well but the rest is marginal. We have some water intrusion in an area that was supposed to be waterproofed, we do not have the molding installation for the downstairs flooring that was promised, and the dehumidifier has not rid the house of the mold smell, as was promised by Kevin, the sales guy. In addition the crew, and sales person, never noticed that the dehumidiifier and sump pump were installed in an area without an electric outlet, resulting in yet another expensive job to add to the $14,000 bill from JW. Also the billing practices with this job were shaky at best - just now, five months after the job was fully paid for, we received a mysterious bill for roughly $350 supposedly for some error that was recently discovered! So overall most of the job got done satisfactorily but it was a far cry from the exemplary work and service I received from John's several years ago when our encapsulation system was installed. I can only give an overall rating of OK since I know there must be better out there."
Trim around fireplace was removed and mold found along the base
Fiberglass was drooping away from the home, removing its insulation value
Fiberglass Insulation was falling down in clumps from water weight
This window had been upgraded and given trim to give a clean and finished look
Re removed the below-grade sections of the wall and waterproofed with ThermalDry Radiant vapor barrier and installed a drain system around the interior perimeter

+41

Response time9 hrs
Response rate100%
23 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
915
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Alsea, 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

3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Sherpa Landscape Construction
Sherpa Landscape Construction
5.0(
9
)
Yard Drainage

Serving Alsea, OR and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"These guys were great. Always answered my calls, texts in a timely manner, performed all the work we had discussed and then some ( went the extra mile when I asked to get us more plants at the last minute)! My experience with other landscapers were they never returned calls and seemed to have difficulty finding the plants we wanted - Sherpa Landscaping came through and did an excellent job - highly recommend!!!"
Landscaping - Hardscaping & Pavers Project
Landscaping - Lighting Project
Landscaping - Hardscaping & Pavers Project
Landscaping - Hardscaping & Pavers Project
Landscaping Project

+35

Response time2 days
5 neighbors recently requested a quote
Recommended by44%of homeowners
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 Alsea, 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

New construction
New construction
New construction
New construction
New construction

+5

22 neighbors recently requested a quote
Avatar for DAVIS CONSTRUCTION & EXCAVATION LLC
DAVIS CONSTRUCTION & EXCAVATION LLC
4.0(
2
)
Foundation Drainage - Install or Replace

Serving Alsea, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today, you'll be pleased you did. Thank you\n

RV PAD
RV PAD
RV PAD
RV PAD
Pressure washing

+17

25 neighbors recently requested a quote
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French Drains questions, answered by experts

Water leaking through your basement floor is a good sign of a clogged drain, but another sign of a clogged basement floor drain can include unpleasant odors coming from the drain. Also, hearing gurgling noises when water drains from the basement or having other plumbing fixtures (like toilets or other drains) backing up is a good indicator.

If methods like hot water or a plunger don’t work on your clogged drain, you can snake your drain to dislodge the plug. This can be a messy process, taking some physical effort and additional time over the other drain-clearing options. You can purchase a drain snake at a hardware store and choose from handheld options or those attached to a drill. Just work slowly, and be ready to call a plumber if you’re unable to reach the clog from your drain or P-trap.

Professionals use snakes, hydrojetting, or chemical cleaners to clear blockages effectively without damaging pipes.

Start by pouring hot—but not boiling—water down the drain. The heat of the water may be enough to break down the clog. You can also try ½ cup of dish soap or 1 cup each of white vinegar and baking soda. If you choose a chemical unclogging product, ensure it’s appropriate for toilets to avoid damage.

Baking soda and vinegar aren’t just great for making a volcano for your kid’s science project. You can also pour this dynamic duo down your shower drain to dissolve hair clogs. If that doesn’t do the trick, you can step it up with a commercial liquid drain cleaner. 

The Alsea, OR homeowners’ guide to french drain services

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