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Reviews From Wilsonville
Products & Services

Basement Waterproofing
Waterproof Wall & Floor Products
DryTrak Basement Water Control System
FlexiSpan Wall Crack Repair
Floodring Water Heater Protection
Basement Dehumidifier
Sump Pump Solutions
Triplesafe Sump Pump
SuperSump Sump Pump
UltraSump Sump Pump
SmartSump Sump Pump
Interior Drainage Systems
Exterior Drainage Systems
Waterguard® Drainage System Drytrak®
Monolithic Floor Drains
SmartPipe Drain
Trench Drain WaterGuard®: Iron Ochre System (IOS)
Flowguard Drain
Well duct Window Well Drain
Bright Wall Basement Wall Panels
Warrantied Products & Solutions

Crawl Space Repair & Encapsulation
Crawl Space Moisture Barrier System
Crawl Space Structural Repairs
SmartJack
Crawl Space Access Wells & Doors
Crawl Space Sump Pumps
Triplesafe Sump Pump
SuperSump Sump Pump
UltraSump Sump Pump
SmartSump Sump Pump
Downspout Extensions

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
PolyLevel Concrete Lifting

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

Earthquake Retrofitting

Free Estimates & Inspections

Company Awards
Elite Service Professional Award
By receiving no homeowner complaints and having more than five five star ratings on our profile, TerraFirma was awarded the... [Read more]
Home Advisor Top Rated Company
TerraFirma earned the "Top Rated" award from Home Advisor, a home improvement website that millions of homeowners trust to help... [Read more]
Inc. Fastest-Growing Private Companies in America
TerraFirma Foundation Systems ranked 1,1718 out of 5,000 companies on Inc. Magazine's Fastest Growing Private Companies in America. In Oregon,... [Read more]
More Awards

TerraFirma serving Wilsonville, OR

We are thrilled with our garage foundation repair performed by TerraFirma....
Happy Customers Surrounding Wilsonville, OR
Testimonials
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Crawl Space Encapsulation contractor in Wilsonville, Oregon

TerraFirma is your local expert in crawl space encapsulation in Wilsonville, Oregon. Crawl spaces that are water damaged or have poor support beams can cause multiple problems for your home. TerraFirma is the professional service that can eliminate moisture, water, and bugs from your crawl space as well as install new beams that will keep your crawl space stronger longer. In addition, we also offer foundation repair, insulation, and so much more!

TerraFirma is proud to serve Oregon and the surrounding area and we value the satisfaction of our customers. Our team of experts will use their skills to make you home a safer, more beautiful place using high quality materials from the best manufacturers in the business. Let us walk you through every step of the way so that we can find a solution that best fits you!

Services Provided by TerraFirma in Wilsonville, Oregon

  • Foundation repair
  • Concrete leveling & lifting
  • Commercial foundation repair
  • Crawl space encapsulation
  • Insulation

If your crawl space needs a little help to become a more efficient part of your house, call TerraFirma in Wilsonville, Oregon for a free estimate today!

News & Events From from Wilsonville
TerraFirma Foundation Systems is providing a FREE training event to provide an introduction to helical foundation systems, helical soil nails,...
TerraFirma Foundation Systems is providing a FREE training event to provide an introduction to helical foundation systems, helical soil nails, push pier system and more!... [Read more]
TerraFirma Foundation Repair is a local foundation expert that is offering a free PDH course for design professionals. The class...
TerraFirma Foundation Repair is a local foundation expert that is offering a free PDH course for design professionals. The class is an introduction to helical soil, nails and push piers. Register by February 1, 2011 to participate in this February 8, 2011 class. ... [Read more]
Work Requests From Wilsonville, OR
Southwest Merlin Court in Wilsonville
I am in need of an estimate for my crawl space under the house that is getting damp. I'd like to schedule an appointment as soon as possible. Thank you!
S.W. Iron Horse St in Wilsonville
Our sidewalk has an area that is uneven and we need to get it repaired.
SW Evergreen Ct in Wilsonville
We are concerned about standing water in our crawl space. Would like your recommendation and estimate. Thank you,
SW Riverview Lane in Wilsonville
We have a daylight basement that has a constant musty smell. We would like to get a dehumidifier system set up to help with the moisture and smell downstairs. Thanks Additional information: How did you hear about us: Internet Main Area of Concern: Basement
SW Glenwood Ct in Wilsonville
The slab that connects our small front porch to the front walk (all exposed aggregate concrete) has sunk, causing a crack in the slab, and a gap between the porch and slab. Would like a quote for raising/leveling. Thank you Additional information: How did you hear about us: Television Main Area of Concern: PolyLevel
SW Rose Lane in Wilsonville
With the deluge this week, we've discovered leaking from the outside wall into my daughter's basement bedroom. Additional information: How did you hear about us: Internet Main Area of Concern: Basement
SW Wimbledon Circle N. in Wilsonville
I have discovered a leaking drain pipe in the crawl space under my house, and I am not sure how long it has been leaking and, what damage it has caused other than standing water. The issue I have is the way in which the house was constructed there seems to be no access to this area?? I can see the drain pipe through a foundation vent screen. The crawl space looks to have 36" plus clearance between the floor and ground. I would like to get a recommendation and estimate to create an access to this area as well as repair the pipe, and seal the crawl space. I hope this is something you can assist me with? Thanks, Greg LaPlante Additional information: How did you hear about us: Television Main Area of Concern: Crawl Space
SW Wagner St in Wilsonville
My home is 18 yrs old and is combo of crawl space (house)and slab (garage). The slab in garage has developed a crack clear across floor and I need it evaluated as to needed repairs. Additional information: Best Time To Call: Any Time Best Day To Call: Wednesday
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