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.


Kevin Springer

Marketing Manager



[email protected]

Green Solutions for Healthy Homes

The greenest solutions for home energy efficiency. Leading the way in foundation repair, basement waterproofing and crawlspace encapsulation.

Roseburg, OR - December 18, 2013

A new horizon in home care and protection has come to the forefront of home ownership. A new brand of thought, conscience towards energy, environmental and financial efficiency. A new line of products that are guaranteed to last longer than your home. TerraFirma leads the way in foundation, basement and crawlspace innovation in the northwest and we look forward to sharing this with everyone interested in a healthier lifestyle.

It is safe to say that your home operates as an entire system. From the walls to the roof, insulation to carpeting, Basement to crawlspace and everything in between, every piece play a part. With a focus on sub-grade repair, TerraFirma has been expertly repairing foundations, waterproofing basements and encapsulating crawlspaces from southwest Washington to northern California since 2005. It’s safe to say we know a thing or two about houses. Homeowners will go to great lengths to make sure their house is warm and inviting, but did you know that 50% of the air you breathe comes from the floor below. So, if you are on the first floor that means your basement or crawlspace. If that space is moldy or has mildew, this becomes the air that you breathe on the floors above. It is time to start thinking about taking care of everything under the home so you can enjoy being in your home more.

Waterproof your basement or crawlspace and replenish air cleanliness. Include a sump pump in your design to remove excess water, which can lead to mold and mildew growth. Add insulation to the walls to keep warm air in during the winter and cool air in during the summer helping to consistently lower energy bills and usage. So now not only are you living a healthier, greener more cost efficient lifestyle, but you have the piece-of-mind to back it all up. Don’t wait any longer. Call us to schedule your free inspection and get off on the right foot towards healthier living.

If you’d like more information about this topic, or to schedule an appointment with one of our System Design Specialists call our call center at 541-229-4049 or email Kevin Springer at [email protected]

About the author
As the marketing manager at TerraFirma Foundation Systems, specializing in foundation repair, crawlspace encapsulation and basement waterproofing, my main goal is to increase brand exposure, network within the community and build positive customer relationships. Our main objective at TerraFirma is to be the leader in our industry and to improve our comity through integrity, compassion and expertise.

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

TerraFirma Foundation Systems
932 Industry Drive STE 200
Seattle, WA 98188

TerraFirma Foundation Systems
13110 SW Wall St
Portland, OR 97223

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