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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
6 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

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

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.

An active cleaning agent and a drain snake is the best way to clean a main sewer line. You can purchase a regular or enzyme drain cleaner or make a DIY drain cleaner with baking soda. Use your chosen solution at least once a month or as needed to keep your sewer line clear. 

The cost to clean a sewer line is about $370, ranging from about $190 to $550 on average. The specific cleaning method and the problem's severity will impact the project's overall cost. Some of the most common sewer line cleaning methods include:

  • Snaking or rodding: $100–$250

  • Hydrojetting: $350–$600

  • Chemical treatments: $600–$1,000

  • Repair or replacement: $1,000–$7,500

There are several ways to tell if your gutter downspout drain is backed up. The most obvious sign is when you see water flowing over your gutter edges. This can occur during everything from light rain to a rainstorm. Additional signs can include peeling paint around your downspout, visible dirt around your downspout, and moisture on the side of the house. If you're having ongoing problems with clogs caused by a poorly designed or worn-out gutter system, consider getting a quote for gutter replacement cost.

In some cases, operating a snake can damage your drain and pipes. This depends on the overall condition of your pipes and how gently you operate the auger. For instance, older galvanized pipes covered in zinc are susceptible to scratches when using a drain snake. Additionally, it’s common for newbies to apply too much force when extending the snake, leading to scratches and related damage. You can also crack the porcelain with an electric auger if you’re snaking a toilet drain. If you’re using a manual snake or auger, the risk is minimal.

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.