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About TerraFirma

TerraFirma Before & After Photos

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Everbrace Wall Stabilization in Portland, OR

The basement of this 1905 Portland, Oregon, house had multiple cracks in its foundation. The back right corner, which connected to an add-on of the home, was also failing, leaving the basement at risk for possible water intrusion! The homeowner contacted TerraFirma, concerned about this potential risk. 

Upon evaluation of the basement, our System Design Specialist recommended installing the EverBrace™ Wall Restoration System to repair and stabilize the wall.

TerraFirma quickly went to work, completing the installation in two days!

Everbrace Wall Stabilization in Portland, OR

The homeowner of a 1908 Portland garage faced several issues, including a vertical crack in one of the walls, efflorescence, and water leakage through the cold joints in the concrete. They contacted TerraFirma to help strengthen the garage walls and stop the water from seeping in.

After a thorough evaluation, our System Design Specialist recommended the EverBrace™ Wall Restoration System, which would permanently stabilize and restore the structure.

With a well-planned strategy, the TerraFirma team installed the EverBrace™ Wall Restoration System within a day!

Crawl Space Encapsulation in Pleasant Hill, OR

The homeowner in Pleasant Hill, Oregon, was concerned with water and humidity in their crawl space. To fix the issue, they reached out to TerraFirma for help. 

Our System Design Specialist came out to the home and found that the crawl space had standing water inside and didn’t have a vapor barrier or vents, only a fan that runs and pulls air from one side and exhausts out the other. He recommended the VaporLoc Elite Encapsulation System, SuperSump Plus, Aprilaire Dehumidifier, Vent Covers, and Drainage Matting to clean and dry the crawl space. 

With a plan in place, TerraFirma had installed all products within three days!

Concrete Repair in Portland, OR

The homeowner of this Portland, Oregon, home grew concerned over the cracked and sinking concrete by the front door of their home. To quickly fix the tripping hazard, they reached out to TerraFirma!

Our System Design Specialist evaluated the home and recommended lifting and repairing the concrete with TerraFirma Concrete Leveling, including polyurethane foam and Nexus Pro. 

Within one day, TerraFirma completed the concrete repair!

Basement Waterproofing in Portland, OR

This Portland, Oregon, home had water come in through the northeast corner of the basement, with the east wall having significant bowing and a horizontal crack. To stop the water and repair the basement walls, the homeowner reached out to TerraFirma for help. 

Our System Design Specialist evaluated the home and recommended a SuperSump Plus, DryTrak, and Vaporloc Elite Wall System along with the PowerBrace system.

With these solutions, the TerraFirma team waterproofed and permanently stabilized the basement walls!

our service area

We serve the following areas

  • Adams
  • Adrian
  • Arock
  • Athena
  • Baker City
  • Bates
  • Bridgeport
  • Brogan
  • Burns
  • Cove
  • Crane
  • Drewsey
  • Durkee
  • Elgin
  • Enterprise
  • Haines
  • Halfway
  • Harper
  • Helix
  • Hereford
  • Huntington
  • Imbler
  • Imnaha
  • Ironside
  • Jamieson
  • Jordan Valley
  • Joseph
  • Juntura
  • La Grande
  • Lostine
  • Meacham
  • Milton Freewater
  • North Powder
  • Nyssa
  • Ontario
  • Oxbow
  • Pendleton
  • Pilot Rock
  • Prairie City
  • Princeton
  • Richland
  • Riverside
  • Summerville
  • Sumpter
  • Union
  • Unity
  • Vale
  • Wallowa
  • Westfall
  • Weston
Our Locations:

TerraFirma Foundation Systems
761 NE Garden Valley Blvd.
Roseburg, OR 97470
1-866-486-7196


TerraFirma Foundation Systems
13110 SW Wall St
Portland, OR 97223
1-541-229-4049


TerraFirma Foundation Systems
10111 S Tacoma Way D5
Tacoma, WA 98499
1-253-201-1447


TerraFirma Foundation Systems
2001 NE 117th ST
Vancouver, WA 98686
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Service Area
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