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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%
22 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

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

Your sewer line can get grimy quickly. To prevent sludge buildup in your sewer line, pour a mixture of 1/3 cup of vinegar and 1/3 cup of baking soda down each drain in your home once a month. After about 30 minutes, flush the drain with hot water.

Some plumbers recommend 3/4 cup of bleach instead to clean any germs and bacteria that may build up in your sewer line. But this won’t break down any active clogs, and it cannot be combined with vinegar, as the mixture will create a toxic, hazardous gas.

For disposal clogs with standing water, use a sink plunger and place it over the garbage disposal drain. Push the sink plunger up and down the drain about six to eight times before lifting. If the sink drains, the clogged food particles are dislodged from the drain. If there’s still standing water, repeat the steps until the standing water clears out. 

You’ll likely pay between $300 and $450 to unclog your toilet with Roto-Rooter. However, the price could change depending on if the clog has caused a lot of damage, which your plumbing pro will want to inspect during your service appointment. Keep in mind that you won’t get a quote from Roto-Rooter over the phone. They have to send a pro out for an in-person cost estimate. You can also attempt to snake your own clog for a lot less, and simple drain snakes cost no more than $50.

DIY plunging or drain cleaning chemicals may help minor clogs, but professional hydro jetting ensures long-term solutions.

Avoid flushing non-degradable items, schedule regular inspections, and address minor clogs promptly.

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.