About TerraFirma

News and Events

Understanding foundation cracks

Keeping an eye out for foundation cracks is one of the most important things you can do to make sure your home's foundation is in stable condition.

Thursday, March 14th, 2019

TerraFirma ranked one of the best companies to work for in Oregon!

TerraFirma ranked one of the best companies to work for in Oregon!

Monday, March 4th, 2019

3.0 Magnitude Earthquake hits near Lincoln City

On Friday at approximately 11 a.m., a 3.0 magnitude earthquake hit the Oregon Coast, 9 miles east of Lincoln City.

Friday, February 22nd, 2019

Flood warning hits Portland and surrounding areas

The National Weather Service has issued a flood watch in Portland from Monday night through all day Tuesday.

Monday, February 11th, 2019

How to better insulate your crawl space

The mold, mildew, and odor in your crawl space will eventually make it into your crawl space. The best way to keep your crawl space (and in turn, your home) free from wat...

Wednesday, February 6th, 2019

What is expansive soil and how does it affect your home?

Homeowners in Oregon and Washington are no strangers to frequent rain, but when the storms stop, all of that collected rainwater lives in your soil and stays there until ...

Thursday, January 24th, 2019

How your crawl space affects your heating bill

Keeping your home warm and comfortable can get a little pricey during the winter, but there is a way for you to reduce your monthly energy bill.

Thursday, January 3rd, 2019

Heavy storm to hit Oregon and SW Washington tonight

According to the National Weather Service, the strongest storm of winter is expected to hit Oregon and Washington tonight.

Monday, December 17th, 2018

What is dry rot and how do you avoid it in your home?

Rotting wood is a significant problem for homeowners. For homeowners in the Pacific Northwest, dry rot is a particular type of wood rot that's popular in our climate.

Tuesday, November 27th, 2018

Five earthquakes hit near the Southern Oregon coast

From Thursday evening to Friday morning, the U.S. Geological Survey recorded five earthquakes hitting 112 miles off the Southern Oregon coast near Port Orford.

Friday, November 16th, 2018

The most common sources for water leaks

Constant rain isn't the only way your home can suffer from water damage.

Tuesday, November 6th, 2018

How to avoid mold in your basement

Even if you're not allergic to mold, it can still irritate your nose, throat, eyes, and skin. Fortunately, there are ways to prevent mold in your home, especially in y...

Tuesday, October 30th, 2018

How much of the air in your home comes from your crawl space?

Have you ever considered what's in the air you breathe in your home? While it's weird to think about, but for homeowners in the Pacific Northwest, it should be top of min...

Thursday, October 11th, 2018

With constant maintenance and added expenses, being a homeowner involves a lot of responsibility, which can extend beyond your property line.

Tuesday, September 25th, 2018

Why TerraFirma Concrete Leveling is a better alternative to mudjacking

TerraFirma uses a concrete leveling foam technology that permanently restores your pavement within a few hours.

Tuesday, September 11th, 2018

Another reason why you should retrofit your home for an earthquake in Orego...

A 6.2 magnitude earthquake hit the Oregon Coast early Wednesday morning. The quake was less than 200 miles from the Cascadia fault line.

Wednesday, August 22nd, 2018

Josh McDowell S.E., LEED AP and Associate Principal at Group Mackenzie has invited 15 design professionals to attend a lunch and learn webinar discussing helical foundati...

Monday, June 2nd, 2014

Eye protective devices have been used in the construction industry since 1910. Many of you know of people who have been spared injury or even blindness because they wore ...

Monday, May 12th, 2014

106 Pier Installation in Union Gap, WA

In Union Gap, WA working with Christenson Electric Inc. owner Ryan Beckley installed 108 helical piles to form 4 foundation platforms in which a new transformer are to be...

Friday, May 9th, 2014

Crawl Space Encapsulation In Home For Sale Portland, OR

Encapsulation of a crawl space has many benefits. Our design is determined by what your (Homeowner, realtor, home inspection, home buyer, home seller, property manager, e...

Wednesday, April 16th, 2014

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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
1-541-204-4660


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