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Products & Services

Basement Waterproofing
Waterproof Wall Products
DryTrak Basement Water Control System
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 Warren, OR

Our crawlspace looks amazing!...
Happy Customers Surrounding Warren, OR
Testimonials
Reviews
Work Requests

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

Foundation repair solutions in Warren, OR

Even the smallest of structural issues can worsen to cause damage to the rest of your Warren, 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
  • 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 Warren, 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!

Radon Mitigation Experts in OR

Radon is a naturally occurring radioactive gas that has become the second-leading cause of lung cancer -- second only to cigarette smoke. It is not something you can see, taste, hear or touch, which makes it something you don’t want in your home. Did you know that almost one of every fifteen homes in America sufferers from elevated radon levels? TerraFirma has been helping homeowners just like you with radon testing, mitigation, and providing some primary radon education throughout Oregon and Washington if you are in Warren and require a radon inspection call TerraFirma today!

Our radon mitigation services include:

  • Radon mitigation systems
  • Radon testing
  • ,
  • Indoor air quality services
  • Radon mitigation inspection
  • Radon and real estate
  • And more!

Wet basement repair products & solutions

A wet basement can cause serious issues with the overall structure of your Warren, 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 Warren, 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 Warren, OR 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 Warren, OR!

News & Events From from Warren
We have had a great time this summer participating in fairs throughout the state this year. We've seen everything from carnival rides to rodeos. Farm animals to cotton candy. Not to mention hundreds of happy past present and future customers.... [Read more]
Work Requests From Warren, OR
Project Location: Warren, OR
Water coming in daylight basement.
Project Location: Warren, OR
Purchasing a house to be renovated. One of the beams in the crawl space appears cracked. The current owners lifted the beam with small jacks, and tore up the bedroom floor to expose the crawl space. Need an estimate for repair/replacement.
Project Location: Warren, OR
Vapor Barrier is cut and there is water intrusion Additional information: Main Area of Concern: Crawl Space
Project Location: Warren, OR
Full basement needs to be waterproofed. Additional information: Main Area of Concern: Basement
Project Location: Warren, OR
I need a French drain around my shop. The shop is 47'x 45' The drain will be around 3 sides of the shop, the back and 2 sides.
Project Location: Warren, OR
Saw some ants in the house. Had a company come out and take care of the ants, and they saw problems with our crawlspace: moisture, a dead rat, and opening into the crawlspace. We were planning on having the same company clean out our airvents, but they suggested we do a crawl space restoration first to maximize the benefits of having the vents cleaned. Looking to get some quotes. Thank you.