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Products & Services

Basement Waterproofing
Waterproof Wall Products
DryTrak Basement Water Control System
Floodring Water Heater Protection
Basement Dehumidifier
Sump Pump Solutions
Triplesafe Sump Pump
SuperSump Sump Pump
UltraSump Sump Pump
Interior Drainage Systems
Waterguard® Drainage System Drytrak®
Trench Drain WaterGuard®: Iron Ochre System (IOS)
Flowguard Drain
Well duct Window Well Drain
Warrantied Products & Solutions

Foundation Repair
Pier Systems
Push Piers
Slab Piers
Helical Piers
Smart Jack Crawl Space Support Posts
Foundation Wall Repair
Geo-Lock Wall Anchors
Powerbrace Basement Wall Repair System
CarbonArmor Reinforcing Basement Wall System
Bowing Foundation Wall Repair
Concrete Lifting

Concrete Repair
Concrete Driveway Repair
Concrete Pool Deck Repair
Concrete Walkway Repair
Concrete Patio Repair
Concrete Leveling & Lifting
Mudjacking Alternatives
NexusPro Cracked Concrete Repair

Earthquake Retrofitting

Air Purifier

Free Estimates & Inspections

Before and After Pictures from Marion County
Basement Waterproofing in Woodburn, OR

Basement Waterproofing in Woodburn, OR

Before After
Basement Waterproofing in Woodburn, OR Basement Waterproofing in Woodburn, OR

Keeping your basement dry is a top priority for most homeowners, especially homeowners in the Pacific Northwest.

To keep this basement in Woodburn, OR free from water damage, TerraFirma installed a Vapor Wall Barrier. Vapor Wall Barrier is a great way to eliminate moisture intrusion and clean up the appearance of an unfinished basement.

TerraFirma serving Marion, OR

I chose to use TerraFirma over other companies because of reputation & warranty!...
Happy Customers Surrounding Marion County, OR

Click the icons to see what our customers had to say.

Reviews From Marion County
Testimonials From Marion County
Ryan is an excellent representative of your company. Knowledgeable, prersonable, and friendly.
Testimonial by Steve R. from Aumsville, OR
We chose TerraFirma over other companies because they delivered a professional presentation!
Testimonial by Barnard M. from Saint Paul, OR
Deryl was more friendy than anyone I've worked with.
Testimonial by Jeff & Kelle D. from Salem, OR

Structural repair, crawl space repair, basement waterproofing, & more

Have wet basement walls, a cracked foundation, crawl space humidity, sinking concrete slabs, or other issues with your Marion County, OR home? TerraFirma provides expert foundation repair, crawl space repair, concrete repair, and basement waterproofing solutions that restore the home's performance and image, and value overall.

We specialize in customizable solutions adaptable for all Marion County, OR homes! Call 1-866-486-7196 or click below to schedule a free, no-obligation service estimate today!

Foundation repair solutions in Marion County, OR

Even the smallest of structural issues can worsen to cause damage to the rest of your Marion County, OR home. TerraFirma has reliable Supportworks products and solutions that not only restore your foundation but prevent ongoing damage in the future.

Our foundation repair services include:

  • Pier systems
  • Structural repair services
  • Foundation wall repair systems
  • Concrete repair
  • And more!

Have you noticed structural settlement? Cracks within the foundation? A tilted Chimney? We have solutions for these issues and more!

Call or email us today to schedule a free consultation with a system design specialist, who will provide an initial foundation assessment and walk you through the entire repair process.

Restore & encapsulate your crawl space

Interested in crawl space solutions that fix water build-up, humidity, mold growth, and structural issues and provide added storage space and protection? The crawl space repair system from TerraFirma is the solution! Not only does TerraFirma restore your Marion County, OR crawl space, they also seal the below-grade space to protect it from the elements and for added storage space!

Our crawl space repair & encapsulation services include:

  • Crawl space sump pumps
  • Crawl space vapor barriers
  • Crawl space access wells
  • Downspout extensions
  • And more!

Wet basement repair products & solutions

A wet basement can cause serious issues with the overall structure of your Marion County, OR home. We specialize in basement waterproofing solutions that repair damaged below-grade spaces and provide added water protection.

Our basement waterproofing services include:

  • Waterproof wall products
  • Basement crack repair
  • Basement dehumidifier
  • Basement sump pump
  • Interior drainage solutions
  • Window well drains
  • Downspout extensions
  • And more!

Interested in patented Basement Systems products and services that do more than provide temporary fixes? Our warrantied solutions are just what you need for long-term solutions!

Concrete repair contractors

Sinking, cracked, and weak concrete looks as unappealing as dangerous, as they are a serious falling hazard. TerraFirma isn't interested in providing services that will make your Marion County, OR home messy and end up costing you more. That is why we offer our polyurethane concrete solution, NexusPro, cracked concrete repair. This innovative concrete repair solution applies quickly to produce durable, long-lasting results without the mess and stress.

Our concrete repair services include:

  • Concrete leveling
  • NexusPro cracked concrete repair
  • Concrete sidewalk repair
  • Concrete driveway repair
  • Concrete pool deck repair
  • Concrete patio repair
  • Mudjacking alternatives
  • And more!

Wet basement, crawl space, foundation repairs & more

Since 2005, TerraFirma has offered reliable foundation repair, crawl space repair, basement waterproofing, concrete repair, earthquake retrofitting services that restore Marion County, OR homes and provide lasting protection.

Call 1-866-486-7196 or click below to schedule a FREE, no-pressure service estimate for any of our services in Marion County, OR!

Job Stories From Marion County, OR
Complete Stabilization and Slab Leveling Beautifies Salem Home

Complete wall failure is the result of not paying attention to the symptoms and signs your house if giving off that soil settlement has occurred and is currently happening underneath the house. Home foundation issues unfortunately, don't fix themselves. In fact they worsen and become more expensive to repair over time. What occurred in Salem was just this, vertical and horizontal settlement, which caused the house to shift, cement patio slabs that sunk and shifted out of place and 15 years of neglect to fix. As foundation experts, we provide services to permanently stabilize the effects of soil settlement, restore strength and integrity to failing walls and repair unsightly slab cracks and voids.

As designed by System Design Specialist Ryan Lahley, this home needed some serious stability work done before the entire perimeter foundation failed. 20 push piers were evenly spread throughout 2/3 of the foundation. By evenly spacing 20 piers, we can achieve uniform stabilization and potential lift easier. 2 lateral support piers were installed along with the push piers to give the walls added support, and Carbon Armor interior wall strips were installed to provide extra lateral stability. Lastly, to "face-lift" the property, a lightweight polyurethane concrete leveling product was installed under all sinking cement slabs to close up cracks, fill voids, and raise slabs level with the rest of the area.

After a successful installation, this house in permanently stabilized and looking new again. Stabilization projects to this magnitude are always amazing to see the before and after results. It's like getting a new foundation and patio for a small fraction of the price.

Sinking Slab Repair Salem, OR

    Margie K. and her husband in Salem, OR have lived in the same home for nearly 15 years. Her and her husband are ready to move and want to get the property in the tip-top shape for highest value on the market. As their foundation and home is still in great shape, the next step was to fix cosmetic issues. Their first step was to level various sinking slabs around the home.

    After learning about TerraFirma Concrete Leveling from System Design Specialist Jason Klein, they decided this was the best solution for the issue. Our concrete leveling solution is a lightweight Polyurethane that is injected under sinking slabs providing support and lifting them back flush with their surroundings. A penny sized hole is drilled into the sinking cement slab above the voided area and polyurethane is injected. The polyurethane foam expands to raise the slab evenly and cures within 15 to 20 minutes after application. This process was done on three slabs around the property.

    This is a great solution to raise and support sinking slabs around the home back to new without the destruction and price of completely replacing them.

Serving the following Marion County, OR zip codes
Salem 97309, Salem 97301, Salem 97314, Salem 97306, Salem 97310, Salem 97302, Salem 97317, Salem 97311, Salem 97303, Salem 97308, Salem 97312, Salem 97305, Keizer 97307, Woodburn 97071, Silverton 97381, Stayton 97383, Aumsville 97325, Mount Angel 97362, Hubbard 97032, Jefferson 97352, Sublimity 97385, Gervais 97026, Saint Paul 97137, Turner 97392, Donald 97020, Aurora 97002, Gates 97346, Scotts Mills 97375, Saint Benedict 97373, Detroit 97342, Idanha 97350, Mehama 97384