Contact Us For
A Free Estimate!
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
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 Gladstone, OR

Your crew was awesome! Very professional and friendly. I will definitely recommend TerraFirma!...
Happy Customers Surrounding Gladstone, OR
Work Requests

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

Reviews From Gladstone
  • full starfull starfull starfull starhalf star
    Gladstone, OR
    Friday, Nov 2nd, 2012
    "Chad and his team did great work with the foundation repair..."
Testimonials From Gladstone
I chose Terrafirma because of the price & presentation. The job was completed on time and clean up was to satisfaction.
Testimonial by Jeff E. from Gladstone, OR
I appreciate their hard work every day and getting the project complete on time and on budget.
Testimonial by Brenda Q. from Gladstone, OR
I would definitely recommend your company to friends and family.
Testimonial by Eric R. from Gladstone, 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 Gladstone, OR home? TerraFirma has been providing expert foundation repair, crawl space repair, concrete repair, and basement waterproofing solutions that not only restore the performance and image of the home but also the value overall.

We specialize in customizable solutions adaptable for all Gladstone, OR homes! Call 1-844-311-8051 or click below to schedule a free, no-obligation service estimate today!

Foundation repair solutions in Gladstone, OR

Even the smallest of structural issues can worsen to cause damage to the rest of your Gladstone, OR home. TerraFirma has reliable Supportworks porducts 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 system design specialist, who will provide an initial foundation assessment as well as walk you through the entire repair process.

Restore & encapsulate your crawl space

Interested in crawl space solutions that not only fix water build-up, humidity, mold growth, and structural issues but also provide added storage space and protection? The crawl space repair system from TerraFirma is the solution! Not only does TerraFirma restore your Gladstone, 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 & doors
  • Downspout extensions
  • And more!

Wet basement repair products & solutions

Leaky basement windows, walls, and floors can cause serious issues with the overall structure of your Gladstone, OR home. We specialize in basement waterproofing solutions that not only repair damaged below-grade spaces but also provide added water protection.

Our basement waterproofing services include:

  • Waterproof wall & floor products
  • Water heater protection
  • Basement dehumidifier
  • Basement sump pump
  • Wall crack repair services
  • Interior & exterior 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 it is dangerous, as they are a serious falling hazard. TerraFirma isn't interested in providing services that will make your Gladstone, OR home messy and end up costing you more. That is why we offer PolyLevel concrete leveling and NexusPro cracked concrete repair. These innovative concrete repair solutions apply quickly to produce durable, long-lasting results, without mess and without stress.

Our concrete repair services include:

  • PolyLevel concrete leveling
  • NexusPro cracked concrete repair
  • Concrete sidewalk repair
  • Concrete driveway repair
  • Concrete pool deck repair
  • Concrete patio repair
  • Mudjacking
  • 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 Gladstone, 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 in Gladstone, OR!

Job Stories From Gladstone, OR
Foundation Failure Rehab Gladstone, OR

    There is no worse situation than foundation failure for a home owner. Watching your home and investment crack and crumble away right in front of your eyes is something no one wants to be a part of. Soils expand when they absorb moisture and contract when dried. The cycle repeats itself every year. Some years more severe than others. This was the case for Gladstone home owner Brenda Q. who, over the years has noticeably watched her house creak, crack and moan as it settled into the ground. Doors and windows were misalign. Dry wall cracks appeared in every corner. Her home was literally separating away from the steps that lead up to it. After searching the internet for foundation repair, Brenda found TerraFirma and scheduled a free inspection by Bryan Cantrell. 

    Upon inspection, there was a lot of high attention areas, but the main settlement had occurred around the garage. The settlement had pulled other parts of the home, steps and surrounding structures down with it as an aftermath to the original settlement. A combination of 16 helical piles and push piers were designed to permanently stabilize the foundation, steps and surrounding structures not only preventing them from further settlement, but were also used to lift the foundation back to level. To solve the unevenness and cracking of the garage slab and driveway, PolyLEVEL was injected into the sub voids, lifting, supporting and leveling the sinking slabs.

    This was a comprehensive solution to one serious problem. Soil settlement can cause great damage to a home and property. In the northwest, these events are unfortunately inevitable in some cases. Just make sure you know the signs and who to call if this were to happen to you.

Work Requests From Gladstone, OR
Vicinity of W Gloucester Street in Gladstone
Crawl space insulation Vapor Barrier Floor support beams
Vicinity of Glen Echo Ave in Gladstone
Small area about 3x7 has settled about one inch. Would like it lifted
Vicinity of E Hereford in Gladstone
I have a low spot in my driveway in addition to a leaning chimney, both caused by the same sinkage.
Vicinity of Barclay Ave in Gladstone
I have a crawl space with some ground water. Some posts/pillars settling. some floor settling that I need releveled? Sump system?
Vicinity of Oakridge Dr. in Gladstone
We have a day light basement with approximately the lower 4 feet of the room being cement in the ground. We have recently discovered the sheet rock and carpet in the room are wet and it seems to be coming from a crack in the foundation.
Vicinity of Buckingham Drive in Gladstone
Sticking doors and cracks in drywall/tile
Vicinity of Rinearson Rd in Gladstone
I would like my crawlspace evaluated to determine the need for crawlspace support jacks. I have a few piers and posts that look to be leaning. I don't think it's anything major but I do have a few sagging joists and would like to replace my flooring and with my joists spaced 48 inches apart I need to strengthen my foundation.
Vicinity of W Clarendon St in Gladstone
We have sloping floors. 1920 house (top floor was added in 1980). Do we need foundation work?
Vicinity of Oakridge Drive in Gladstone
Our house is on a hill and after last winter's rain some cracks in the walls have appeared. We don't have a retaining wall to hold the house and backyard up from slowly shifting down the hill. I would like a quote on how to stabilize our house and backyard from erosion and to stop and correct the wall cracks. Thank you. Additional information: Main Area of Concern: Foundation
Vicinity of E Clarendon St. in Gladstone
I am the pastor of a church with a basement and am getting leaking through the cinder brick walls about 4-5' underground. I have cleared all gutters and downspouts, but saturation seems to be still getting through on to and under the brand new flooring I just installed. It is also creating effervescence as the moisture pushes the minerals into the interior of the building (bubbling through the paint). Not sure how to proceed and wanted to get an estimate. Thanks. Additional information: How did you hear about us: Internet Main Area of Concern: Basement
Vicinity of Parkway Dr in Gladstone
Couple cracks in foundation, also some sinking concrete Additional information: How did you hear about us: Internet Main Area of Concern: Foundation
Vicinity of Hardway Court in Gladstone
We recently bought a home with minor known water issues in crawl space. Need to rid of water and set up for future dry conditions. Would like to have someone come out to review/assess the condition and provide estimate/options for repair. Thank you!
Vicinity of Cason Rd in Gladstone
I would like a quote on putting a vapor barrier under my house because I did it myself when I bought it and was told I did it incorrectly. The pipes and vents also need to be wrapped.
Vicinity of E. Dartmouth St. in Gladstone
When it rains heavily we get water in the basement through cracks in the floor and where the wall meets the floor.