Contact Us For
A Free Estimate!
Testimonials From Washougal
We are verry happy with the results from Terra Firma. The guys are great and they did an amazing job.
Testimonial by Susan and Mark H. from Washougal, WA
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
Shotcrete Spray Concrete
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

Free Estimates & Inspections

TerraFirma serving Washougal, WA

I wish all customer service companies & product personnel were the same....
Happy Customers Surrounding Washougal, WA
Work Requests

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

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 Washougal, WA 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 Washougal, WA homes! Call 1-844-311-8051 or click below to schedule a free, no-obligation service estimate today!

Foundation repair solutions in Washougal, WA

Even the smallest of structural issues can worsen to cause damage to the rest of your Washougal, WA 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
  • Spray concrete
  • 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 Washougal, WA 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 Washougal, WA 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
  • Water heater protection
  • 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 Washougal, WA 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 Washougal, WA homes and provide lasting protection.

Call 1-844-311-8051 or click below to schedule a FREE, no-pressure service estimate for any of our services in Washougal, WA!

Work Requests From Washougal, WA
Vicinity of Beverly Rd. in Washougal
Foundation settling, and sinking, cracking, slabs
Vicinity of Marble Rd in Washougal
Several issues. The concrete driveway is sinking in one area, the sidewalk is settling. We have an issue with a foundation to our home. Thanks
Vicinity of W Y ST in Washougal
Sagging floors, uneven floors in the basement.
Vicinity of I Street in Washougal
I have a vertical foundation crack which needs a quote on filling/repair. I can send images via email if needed. Thank you!
Vicinity of N Y St in Washougal
Deferred maintenance on a home recently purchased, front drive and walks need to be cleaned, repaired, and sealed
Vicinity of in Washougal
Randy Morrison. Front door entry steps have sunk about 2 inches in 30 yrs. I would like an estimate for raising the sunken concrete.
Vicinity of SE Evergreen Hwy in Washougal
Need a structural inspection of home built in 1900 and moved in late 1930s. Foundation on post and beam- needs leveling prior to major remodel. We are in the process of purchasing this home. Need inspection ASAP. Thanks!
Vicinity of EVERGREEN WAY in Washougal
Foundation cracks and dry rot repair.
Vicinity of B Street in Washougal
Our front porch is coming away from our house.
Vicinity of SE Woodings Road in Washougal
HI! We need to get our patio repaired, the land below has compacted and the concrete pads have started to tilt slightly. Looking to hire ASAP. Thanks.
Vicinity of W Alder Ct in Washougal
Two-story deck has settled since constructed in 2006 (search property address, should find previous listings on Zillow and elsewhere with photos of back deck). If not probitively expensive, would like to jack it up and replace or shim up footings.
Vicinity of K Court in Washougal
Previous mice infestation with burrowing and puddle of water in crawl space. Would like to know what it would cost to encapsulate.
Vicinity of G St in Washougal
We are selling our home and There are some cracks that a inspector saw in the block foundation there is not any signs inside the home that I have noticed. So I just would like to know if it is actually a foundation or just from being old block. Home was build in the 50's. If someone could be out Monday or Tuesday would be great. We have a Wednesday deadline. Thank you
Vicinity of G Street in Washougal
Had raccoons in crawl space that tore our insulation down and plastic needs replacing.
Vicinity of in Washougal
Footing for a brick planter has settled away from the house app. 40 ft long 3' tall . Additional information: How did you hear about us: Radio Main Area of Concern: Foundation
Vicinity of NE Washougal River Rd in Washougal
Have stone foundation and posts that needs some attention.
Vicinity of B Street in Washougal
1924 older house, with half basement and half crawl space, had a remodel to add stairs about 50 years ago, floor has an area in craw Space that has sagged consistent with load wall for stairs. I'm wondering about adding support beams and jacks/post to return to closer to level and add support. Would like opinion/estimate of costs, if needed. Jim