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Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

A dry, healthy home starts here.
Contact your local dealer or call 1-800-638-7048

zip code: 20149

Your Local Dealer is

3 Pros Basement Systems

We Provide Basement Waterproofing in Seattle, WA

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We specialize in foundation waterproofing using quality Basement Systems products. We will design a customized system to keep your basement dry. As your local Basement Systems contractor, we can help you choose the best basement waterproofing options for your home.

For a FREE no-obligation basement waterproofing cost estimate in Seattle, WA, please fill out the form and your local Basement Systems company will contact you shortly.

Basement Waterproofing & Repair Services offered in Seattle:

  • Foundation Waterproofing
  • Interior Drainage System Installation
  • Sump Pump Installation & Replacement
  • Basement Dehumidifier Installation
  • Basement Leak Repair
  • Foundation Crack Repair

Basement Sump Pump Systems

If you get water in your basement every time it rains or you have an old sump pump that can’t keep up, a new basement sump pump can help keep your basement dry. Basement Systems has tested many pumps over the years and we use Zoeller pumps because we know they work.

Sump Pump Features:

  • Durable cast-iron pumps
  • Quiet operation
  • Battery-powered backup option for operation during power outages
  • Patented WaterWatch Alarm alerts of high water level

Basement Dehumidification

Moisture in the basement leads to mold growth that can damage your home, make you and your family sick, and make your basement and whole house smell musty. The solution is to remove moisture from the air. The SaniDry Sedona basement dehumidifier and air system from Basement Systems wrings the moisture from basement air and makes the damp feeling and musty smell go away!

SaniDry Sedona Features:

  • World’s most efficient dehumidifier without a bulky heat exchange
  • Automatic drainage - no buckets of water to empty
  • Automatic controls maintain ideal humidity level

Foundation Repair

Foundation cracks and bowing walls aren’t just unsightly - they easily allow water to leak into the basement and they compromise the structural integrity of your home. Whether your basement is wet or not, we offer a full-range of home foundation solutions, including helical piers, basement wall anchors, and more.

Don’t let your foundation problems get worse - contact us today to schedule your on-site foundation inspection and free foundation repair cost estimate.

Why More Seattle Homeowners Choose Us:

  • Custom-Designed Dry Basement & Structural Repair Solutions
  • Exclusive Patented Products
  • Proven Effective for Over 25 Years
  • Transferable Lifetime Warranty on Drainage Systems
  • Financing Options May Be Available - Ask Your Local Dealer

Service Area Zip Codes:


Recent job requests for basement waterproofing in Seattle, WA:

Project Location: Seattle, WA 98250

Comment: Wish to avoid a wet basement if the pump fails or if there is a power outage.

Project Location: Seattle, WA 98155

Comment: Wet basement around couple spots

Project Location: Seattle, WA 98178

Comment: There have been several days of rain & my basement is now wet from this. I'd like to find a solution to this issue.

Project Location: Seattle, WA 98119

Comment: Water leaking into basement from under window frame and possibly under floor tiles

Project Location: Seattle, WA 98144

Comment: Water leaking in 2 areas of our basement during constant rainfall

Project Location: Seattle, WA 98188

Comment: Finished basement

Project Location: Seattle, WA 98115

Comment: Water in basement. Suspect foundation.

Project Location: Seattle, WA 98178


Project Location: Seattle, WA 98133

Comment: Hi there. The interior basement perimeter has an exposed gutter system that has no built-in drainage, and in order to refinish the floors I would like to know the next steps to getting a working plumbing system that would allow for the gutters to be fully covered by flooring without the potential for stagnant water and dampness occurring. I'd like to schedule a consultation. Thanks!

Project Location: Seattle, WA 98133

Comment: I have a basement apartment that has high humidity levels. Need help determining where it comes from and to fix the issue.

Project Location: Seattle, WA 98168

Comment: Redoing basement flooring

Project Location: Seattle, WA 98125

Comment: We are looking to purchase the Turtl Crawl Space Entry one or two to self install. Do you sell them and ship them direct? If yes, what are sizes and color options? Thank you.

Project Location: Seattle, WA 98112

Comment: Wall leak in concrete basement, possibly also where floor meets wall. 2 places it appears

Project Location: Seattle, WA 98118

Comment: Vertical crack in basement, would like it sealed. Minor repair job

Project Location: Seattle, WA 98116

Comment: Assess repair and source of leakage and silt coming through foundation to inner stairs

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