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We Provide Basement Waterproofing in Olympia, WA

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Your local basement waterproofing company in Olympia, WA is TerraFirma Foundation Systems

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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 Olympia, WA, please fill out the form and your local Basement Systems company will contact you shortly.

Basement Waterproofing & Repair Services offered in Olympia:

  • 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 Olympia 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 Olympia, WA:

Project Location: Olympia, WA 98501

Comment: We'd like to receive an estimate on egress windows.

Project Location: Olympia, WA 98506

Comment: I have a 1976 split-level home and during the extra heavy raining period my lower-level family room and garage has had water coming through the foundation.

Project Location: Olympia, WA 98501

Comment: Our clean out is flooding with ground water and basement has ground water coming up from cracks in basement. Looking for waterproofing basement and sump pump extension.

Project Location: Olympia, WA 98502

Comment: Need for someone to look at a possible leak in the foundation.

Project Location: Olympia, WA 98502

Comment: After heavy rains, we have water leaking into our daylight basement. Thanks for your reply!

Project Location: Olympia, WA 98506

Comment: Water leaking into basement after heavy rain

Project Location: Olympia, WA 98512

Comment: French drain install

Project Location: Olympia, WA 98502

Comment: Installing dehumidifier for mold-prone Basement apartment

Project Location: Olympia, WA 98502

Comment: Sidewalk has sunken and is uneven. I would like a quote. Thanks.

Project Location: Olympia, WA 98506

Comment: I have some water intrusion issues in my basement. Would like to get an estimate on repair.

Project Location: Olympia, WA 98512

Comment: I pastor this church which has had basement flooding for years. It seems the water table is higher than the basement floor. Floods yearly -the water forces its way up through the floor. Also -very poor drainage system. Likely need to upgrade submersible pump as well. Unsure if a solution can be had.

Project Location: Olympia, WA 98506

Comment: Fannie Mae owned home. I will be the listing agent. I have been tasked with obtaining estimates on foundation repairs. Currently basement show active water leaks from unknown sources.

Project Location: Olympia, WA 98506

Comment: Water is coming up through the vinyl flooring in our basement.

Project Location: Olympia, WA 98512

Comment: 1965 home, basement and crawl space reek of musty odor. Would like it treated and encapsulated and inspected for moisture and/or mold.

Project Location: Olympia, WA 98501

Comment: When it rains really hard my basement floods! Please help! I would like an estimate.

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