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.

Will the dry weather stick around? Don't count on it.

Friday, October 5th, 2018 by CJ Garcia

Will the dry weather stick around? Don\'t count on it. - Image 1

Between Northern Oregon breaking a summer heat wave record and Seattle having one of its hottest Julys ever, the Pacific Northwest has been incredibly warm and dry as of late.

But if there’s one thing you can count on in Oregon and Washington, it’s that there’s always rain right around the corner.

Rain Predictions for the Pacific Northwest

October is still holding on to a dry summer feel, and it will continue to be dry throughout the Northwest according to the Oregon Department of Agriculture and Forestry. However, both departments are predicting a high chance of stormy and wet weather starting in November.

The Farmer’s Almanac is forecasting more rain than usual this winter, and predicts the region will have frequent bouts of warm weather mixed with heavy rainfall.

Expected snowfall in the northwest

The upcoming winter’s mix of warmer weather and heavy rains decreases the chances of heavy snow this year, especially in metropolitan areas. University of Washington climatologist Nick Bond says predicting the ski season now is still too speculative, but it likely won’t come close to matching the heavy snow we experienced over the last couple of years.

What does this mean for my home?

The heavy rainfall mixed with a dry climate will cause the soil surrounding your home to expand and contract at a high frequency. This means your home’s foundation could likely suffer from the extra pressure from the soil. Heavy rains increase the possibility of a leaky basement or a musty, moldy crawl space.

TerraFirma Foundation Systems has been encapsulating crawl spaces, waterproofing basements, and repairing structural damage for more than a decade. As we get closer to winter, our calendar will continue to fill, so if you want a free inspection of your home’s basement, crawl space, and foundation now is the best time to set up your appointment!

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
10111 S Tacoma Way Suite D5
Tacoma, WA 98499

TerraFirma Foundation Systems
7910 SW Hunziker St
Portland, OR 97223