About TerraFirma

We cover all of Oregon and Southwest Washington.

Fix it once. Fix it with confidence. Fix it with TerraFirma

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Founded in 2005, TerraFirma has been a partner in keeping your home safe and sound structurally for over a decade. The foundation experts have gained a reputation of providing all customers with the best quality of service. Each employee is extensively trained and certified in foundation repair and basement waterproofing, so you can rest assured knowing you are in good hands.

At TerraFirma, we understand that foundation cracks, wet crawlspaces, and musty basements are stressful. We offer a free onsite estimate for all work that you may need to be completed, and we will work with you to customize a solution for your home.

TerraFirma stands by our promise of solving your foundation problem and basement needs in the most efficient manner.

Job review from in Clackamas, OR 97015 on 11/14/13

Overall Rating:

4.2  out of 5

After initially talking to Chris about the dimpled barrier that directs water to the sump pump that was installed, I thought that it would fit more closely to the ground. It sticks up in spots and does not hug the ground as I thought. I talked to Drew about this and he said it would be OK. They removed the existing vapor barrier from where the dimpled material was installed saying that it takes the place of the old visqueen.

Our Overall Service

See below.

Call Representative

Polite, courteous and professional.

Our Office Staff
Had to resubmit my VISA information as numbers were written down out of order.
Sales Process

Chris did a great job of estimating and letting us know all of our options.

Our Installation Crew

Drew and his crew did a good job on the installation. They removed an old rotted post without having to ask. A little bare earth was left revealed in a couple of spots.

The Cleanup Process

A bit of a mess was left in the street with rock which I had to sweep up.

What made you choose our company:

Handyman Bob's adds on the radio and Chris the estimators professionalism.

Company's Response:

Hi Ric. Thank you for taking the time to send your comments about your current project. Drew, his crew and Chris are great assets to our team and company culture and success here, and we are so happy you enjoyed the time they spent with you. For any follow up comments or questions, please feel encouraged to contact us at any point.

TerraFirma

our service area

We serve the following areas

  • Adams
  • Adrian
  • Arock
  • Athena
  • Baker City
  • Bates
  • Boardman
  • Bridgeport
  • Brogan
  • Burns
  • Canyon City
  • Cove
  • Crane
  • Dayville
  • Diamond
  • Drewsey
  • Durkee
  • Echo
  • Elgin
  • Enterprise
  • Fields
  • Frenchglen
  • Haines
  • Halfway
  • Harper
  • Helix
  • Heppner
  • Hereford
  • Hermiston
  • Hines
  • Huntington
  • Imbler
  • Imnaha
  • Ione
  • Ironside
  • Irrigon
  • Jamieson
  • John Day
  • Jordan Valley
  • Joseph
  • Juntura
  • Kimberly
  • La Grande
  • Lexington
  • Long Creek
  • Lostine
  • Meacham
  • Milton Freewater
  • Monument
  • Mount Vernon
  • North Powder
  • Nyssa
  • Ontario
  • Oxbow
  • Paulina
  • Pendleton
  • Pilot Rock
  • Prairie City
  • Princeton
  • Richland
  • Riley
  • Riverside
  • Seneca
  • Spray
  • Stanfield
  • Summerville
  • Sumpter
  • Ukiah
  • Umatilla
  • Union
  • Unity
  • Vale
  • Wallowa
  • Westfall
  • Weston
Our Locations:

TerraFirma Foundation Systems
761 NE Garden Valley Blvd.
Roseburg, OR 97470
1-541-204-4660


TerraFirma Foundation Systems
932 Industry Drive STE 200
Seattle, WA 98188
1-253-777-0712


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


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