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About TerraFirma

TerraFirma Before & After Photos

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Basement Waterproofing in Eugene, OR

This Eugene basement had suffered water damage, causing the walls to crack and creating an unhealthy environment for the homeowner. Wanting to resolve this problem, they called TerraFirma. 

Our System Design Specialist evaluated the home and recommended installing the VaporLoc Elite, DryTrak, SuperSump Plus, and feedlines in the basement.

All these products used together create a full perimeter drainage system that would divert the water away from the home!

Concrete Repair in Vancouver, WA

While concrete is incredibly strong, it can crack as the soil underneath it moves, dries, and gets wet from the weather. That is what happened to this home’s patio in Vancouver, Washington, so the homeowner reached out to TerraFirma for help!

Our System Design Specialist quickly evaluated the home and recommended TerraFirma Concrete Leveling Solutions, including polyurethane foam and Nexus Pro, to lift the concrete and seal the joints and cracks.

Now, the patio is repaired and stabilized!

Crawl Space Encapsulation in Roseburg, OR

This Roseburg crawl space had mold growing from unwanted moisture lurking inside it. To keep their crawl space dry to stop the mold from spreading, the homeowner reached out to TerraFirma. 

Our System Design Specialist came out and recommended installing the VaporLoc Elite Bundle, MoistureLoc, Everlast Door, Drain Title, and TripleSafe Sump Pump in the crawl space to create a full perimeter drainage system.

While these keep the crawl space dry, these products will also keep energy costs low and improve home air quality.  

Crawl Space Encapsulation in Roseburg, OR

This Roseburg crawl space had suffered from not one but two rodent infestations! Rodents can use crawl spaces as a breeding ground, deteriorating air quality and impact a homeowner’s health. Luckily, they called TerraFirma to help.

Our System Design Specialist quickly came to evaluate the situation. He recommended installing the VaporLoc Elite Encapsulation System and SuperSump Plus.

This solution would help remove the pests and keep water out of the crawl space for good!

Crawl Space Encapsulation in Issaquah, WA

After years of neglect and water damage, this crawl space in Issaquah, WA hadn't seen a good day in a long time. From the rust on the nails in the wall to the mildew-infested insulation, the water damage in this crawl space was instantly noticeable from anyone who stepped inside.

Once the homeowners noticed that a "mildewy smell" in the first floor of their home was coming from the crawl space, they did the right thing and set up a free estimate with TerraFirma. Our experienced System Design Specialist Drew Fry assessed the problem, and he concluded that to mitigate future water damage, the crawl space would need a TripleSafe Sump Pump to properly drain water away from home. We also recommended that we install drainage matting to prevent water from seeping through and pooling in the crawl space, as well as VaporLoc to prevent moisture intrusion.

With a plan put in place, the TerraFirma team mitigated water damage and encapsulated the crawl space in three days! 

Total Before & After Sets: 26

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
  • Richland
  • Riverside
  • Summerville
  • Sumpter
  • Ukiah
  • Union
  • Unity
  • Vale
  • Wallowa
  • Westfall
  • Weston
Our Locations:

TerraFirma Foundation Systems
761 NE Garden Valley Blvd.
Roseburg, OR 97470

TerraFirma Foundation Systems
13110 SW Wall St
Portland, OR 97223

TerraFirma Foundation Systems
10111 S Tacoma Way D5
Tacoma, WA 98499

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