Basement Waterproofing in OR and WA, including Klamath Falls, Roseburg & Medford.
Basement Waterproofing
During your FREE Estimate, our specialist will help you customize your space for your needs.

Why More Homeowners Choose Our Basement Waterproofing?

  • Patented, award-wining products exclusive to Basement Systems
  • Savings up to 50% Over Other Methods
  • A Transferable Lifetime Warranty

Basement Waterproofing Contractors in Oregon and Washington

Here at TerraFirma Foundation Systems, we've been fixing wet basements in neighborhoods like yours for over 20 years.

Our certified technicians have the expertise you need to get the job done quickly, effectively, and permanently.

There's no job too large or small -- and there's no wet basement we can't fix!

Let one of our basement experts come and give you a free waterproofing estimate. We want to help you make your basement dry all the time!

basement waterproofing quote button for Central Point residents

Common Waterproofing Solutions:

(Click for more information about each solution.)

Through years of research, Basement Systems, Inc. has developed the most effective and long-term solutions for wet basements.

Their products have been keeping basements dry in the United States, Canada, and the United Kingdom since 1987.

We've taken the best concepts from conventional waterproofing methods and combined them to create the most innovative and effective systems in the industry.

Professional, Certified Waterproofers Serving Oregon and Washington

Basement water problems are as old as the structures themselves. Water will leak into a basement through any opening it can, including your walls, floors, and the joints between them. Water can even pass through the concrete itself -- which is one reason why basements are notoriously damp, humid spaces.

Other companies might try to sell you on inferior basement waterproofing solutions. Our products have been developed, patented, and perfected by Basement Systems, Inc. -- the world's largest network of basement waterproofers.

Meet with one of our basement experts, and we'll show you how we can customize your waterproofing solution to keep the basement dry all the time!

At TerraFirma Foundation Systems, we are committed to helping homeowners with all their home repair needs, from foundation repairs to basement waterproofing solutions. We service cities in both Oregon and Washington, including Medford, Grants Pass, Klamath FallsRoseburg, Coos Bay, Ashland, Central Point, Ontario, Cottage Grove, North Bend, Baker City, Eagle Point, Myrtle Creek, White City, Sutherlin, Talent, Winston.

Negative-side Sealant

This involves "painting" the basement walls and floors with a waterproof coating of cement that's meant to seal out the moisture.

It applies directly to the concrete's surface with a brush or roller and is often applied when a homeowner is preparing for basement finishing.

Exterior Excavation

This involves digging out the entire perimeter of the basement, installing a new drain, and possibly adding a waterproof coating on the walls.

This type of installation has been used for many decades—a drain of this type is generally installed when the home is built.

Interior Baseboard System

Installs on top of the basement floor with a drain that runs along the basement walls. Collects water and sends it to a sump pump system.

No jackhammering is required, and the installation is safe for a monolithic basement floor.

Interior Subfloor Drain

Installs underneath the basement floor, with a drain that runs along the basement walls. Collects water and sends it to a sump pump system.

The system is easy to service, and it can collect water leaking from the walls or windows as well.

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Testimonials

Good representative, easy to talk to and answered all of my questions.
Testimonial by John & Glenna from Phoenix, OR

I am pleased with the work Terra Firma Foundation Systems preformed on my home.
Testimonial by Kim from Roseburg, OR

Serving OR and WA including the Greater Medford area
Our Oregon and Washington Service Area
Cities in Baker County, OR
Baker City
Halfway
Hereford
Huntington
Oxbow
Richland
Sumpter
Unity

Cities in Coos County, OR
Allegany
Broadbent
Coos Bay
Lakeside
Myrtle Point
North Bend
Powers

Cities in Curry County, OR
Gold Beach
Langlois
Ophir
Port Orford
Sixes
Wedderburn

Cities in Douglas County, OR
Azalea
Camas Valley
Canyonville
Days Creek
Dillard
Drain
Elkton
Gardiner
Glendale
Glide
Idleyld Park
Myrtle Creek
Oakland
Reedsport
Riddle
Roseburg
Scottsburg
Sutherlin
Tenmile
Tiller
Umpqua
Wilbur
Winchester
Winston
Yoncalla

Cities in Grant County, OR
Bates
Prairie City

Cities in Harney County, OR
Burns
Drewsey
Fields
Hines
Princeton
Riley

Cities in Jackson County, OR
Ashland
Butte Falls
Central Point
Eagle Point
Gold Hill
Jacksonville
Medford
Phoenix
Prospect
Rogue River
Shady Cove
Talent
Trail
White City

Cities in Josephine County, OR
Cave Junction
Grants Pass
Kerby
Merlin
Murphy
O Brien
Selma
Wilderville
Williams
Wolf Creek

Cities in Klamath County, OR
Beatty
Bly
Bonanza
Chemult
Chiloquin
Crater Lake
Crescent
Dairy
Fort Klamath
Gilchrist
Keno
Klamath Falls
Malin
Merrill
Midland
Sprague River

Cities in Lake County, OR
Adel
Christmas Valley
Fort Rock
Lakeview
New Pine Creek
Paisley
Plush
Silver Lake
Summer Lake

Cities in Lane County, OR
Cottage Grove
Dexter
Dorena
Lorane
Oakridge
Thurston
Westfir

Cities in Malheur County, OR
Adrian
Brogan
Harper
Ironside
Jamieson
Jordan Valley
Juntura
Nyssa
Ontario
Riverside
Vale
Westfall

Please call us at: 1-800-578-0482