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Find Basement drainage channels installers in Lake Oswego

Avatar for Crawlspace Masters, Inc.
Crawlspace Masters, Inc.
4.9(
79
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Overall the Crawlspace Crew did some great work for our basement area. The initial phone call was very informative, then they came on-site for a walk-thru and provided an itemized estimate we could understand. We expressed that budget was a concern and only elected to do some of the work, they were supportive of this and we were scheduled in within a week. The work was completed in a timely and thorough manner and we are very satisfied. Shout out to Dillon, for working within our budget, and being flexible on the specifics, I would definitely recommend this company/service to a friend or anyone in need."
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+171

Response time2 days
47 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for John's Waterproofing
John's Waterproofing
4.6(
185
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"I researched 4 companies to fully encapsulate a crawlspace damaged by flooding and rats. I also did a lot of research into possibly doing it myself so i knew what to look for. John's was the most expensive, but they were all in the same general ballpark. I was put off by some of the competitors marking insulation as "extra" and not including in their initial estimate. Insulation is required! John's costs a bit more but you get more too: John's insulated the entire floor with wrapped foam pads, dug a drain trench around the entire perimeter, jacked up every concrete pier to slide vapor barrier underneath the posts, and used proper mechanical fasteners on all of the wall insulation boards. Every nook and cranny was sealed with spray foam. The workers were amazing. They did not cut any corners. They nipped and tucked every tight little spot and never complained or made excuses. They built a plastic clean-tunnel every day and took it down down every afternoon. They did not leave behind trash. My crawlspace is clean enough to literally eat off the floor now. I would recommend John's if you want your job done correctly."
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 rate91%
20 neighbors recently requested a quote
Avatar for Executive Drains LLC.
Executive Drains LLC.
5.0(
9
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Travis and his team were absolutely awesome. From the moment I first spoke with him on the phone about the issue, I felt like he was trustworthy. I had called him for a 2nd opinion on a kitchen drain pipe that was blocked and traversed the entire floor of our finished basement. We had to pull up the flooring, jackhammer in through the basement concrete, replace the pipe and put new concrete. Executive Drains did it quickly and very well, and mostly importantly, with great communication throughout. Highly recommend!"
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+6

Recommended by77%of homeowners
Avatar for Henco Plumbing Services LLC
Henco Plumbing Services LLC
4.7(
15
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Henco showed up when they said they would and they performed the work we asked them to do. They did a good job with the replacement of the pipes. The water flow improved throughout the house and the drains were functioning much better - no more water backing up in the hall bath tub when the washing machine was draining. The Sheetrock work was the weak link in this job. In places the sheetrock replacements looked good, but in some spots the work was sloppy and they did not clean up very well after they completed their work."
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+3

Response time2 days
4 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Pacific Waterproofing & Foundation Solutions, LLC
Pacific Waterproofing & Foundation Solutions, LLC
4.9(
6
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Did a great job just didn’t get my info to me or answer emails until I left a previous review which I have since updated with this better one. Nice fella just make sure you get receipt and warranty info when installed and payment."
Response time2 days
14 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Wolcott Plumbing
Wolcott Plumbing
4.3(
6
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 1985

Free estimates

Small jobs welcome

*CURRENT SPECIALS: TANKLESS WATER HEATER INSTALLATION STARTING AT $5999 & 40% OFF DRAIN CLEANING AND DRAIN REPAIR* \n\nFor over 40 years, Wolcott Services has been Portland’s trusted partner for plumbing and drain solutions. We understand how stressful it can be when something goes wrong with your home’s vital systems, which is why our licensed experts respond quickly, diagnose accurately, and deliver lasting repairs. From clogged drains and sewer backups to water heater installs and whole-home plumbing upgrades, we’re here to help you restore comfort, protect your home, and get life back to normal.

Project Photos
Sewer Replacement
Current Specials & Deals
Response time1 day
Response rate100%
20 neighbors recently requested a quote
Avatar for Bluefrog Plumbing and Drain of Portland
Bluefrog Plumbing and Drain of Portland
5.0(
6
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2025

Warranties offered

Small jobs welcome

Experience exceptional plumbing services from bluefrog Plumbing and Drain of Portland, a local, LGBTQ woman-owned plumbing specialist proudly serving Portland. They prioritize nurturing a family-like culture, ensuring their technicians' well-being with living wages and great benefits. They specialize in swift solutions, delivering same-day leak repairs, drain cleaning, and clog removal to your doorstep. With their commitment to transparency, care, and a cheerful demeanor, bluefrog is your go-to for stress-free plumbing emergencies, guaranteeing a positive and seamless experience.\n\nSpecializing in water heater installation, home repipe / repiping and general residential plumbing repairs (faucets, toilets, garbage disposals, showers and baths).

110 neighbors recently requested a quote
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FAQs for basement drainage channels installation projects in Lake Oswego, OR

Expect a well-built French drain to last 30 to 40 years. By channeling both surface- and ground-water away from your foundation, the system relieves hydrostatic pressure and helps prevent costly structural damage. Choose a pipe with a quality cloth filter to keep sediment out and extend the drain’s life. A quick annual inspection and routine cleanouts will keep water flowing freely, ensuring the system continues to protect your home for years to come.

Most French drains sit two feet below grade, but depth ultimately depends on the problem you’re solving. For puddling rainwater or snowmelt, a shallow curtain drain at lawn level often does the trick. To handle rising groundwater, pros dig deeper, down to the footing, and run the pipe beneath the basement slab. A drainage contractor will determine the optimal depth for your specific soil conditions and water issues.

A properly installed interior French drain captures water at the slab, channels it to a sump pit, and directs it safely outside, preventing basement floods before they occur. Because the pipe sits just under the floor edge, a plumber can reach it easily for cleaning or repairs. Pairing the drain with a reliable sump pump gives you the best long-term protection.

Hire a contractor who installs drainage systems every day—typically a foundation specialist, drainage contractor, experienced landscaper, or plumber with waterproofing experience. These pros understand slope, soil, and local codes, and they have the equipment to trench safely around utilities. Ask for references and photos of recent jobs to be sure they can design a system that keeps water off your foundation for decades.

Once the drain is in, patch the yard by reseeding bare spots or replacing plants the crew removed. Inside, look for ways to add value—finishing the basement or upgrading interior waterproofing while the space is open often costs less now than later. Schedule a quick annual checkup to flush sediment and confirm the pipe and sump pump are clear. Consistent maintenance ensures the drain functions properly and protects your investment.

Most policies don’t cover the cost of repairing a French drain itself, but they may provide coverage for water damage if the system fails. Coverage varies by insurer, so be sure to read the fine print or contact your agent before any issues arise. If you live in a high-risk flood zone, consider a separate flood policy to close the gap. Knowing your coverage in advance helps you budget for repairs and avoid unexpected costs.

The Lake Oswego, OR homeowners’ guide to basement drainage channels installations

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