About TerraFirma

News and Events

How to tell if your home is vulnerable to a landslide

Landslides are one of the most common natural hazards in the Pacific Northwest, and most people aren't even aware that their home sits on top of a landslide.

Friday, November 8th, 2019

4 ways moisture intrudes your crawl space

There are four main primary ways that moisture can get into your crawl space. If you're confident that your home is free from these possibilities, then your crawl space m...

Sunday, October 20th, 2019

How water damage affects your foundation

Along with the potential of mold growing in your basement or crawl space, water damage could also affect your foundation.

Thursday, October 10th, 2019

6.3 Earthquake hits near Coos Bay

A 6.3 magnitude earthquake struck off the coast near Coos Bay on Thursday morning.

Thursday, August 29th, 2019

How poor soil leads to uneven concrete

Concrete's strength and versatility make it an ideal tool for home construction, but it's vulnerable to breaking and cracking if the soil it's rested on is compromised.

Wednesday, June 19th, 2019

How to get your pool deck safe and ready for the summer

Just like it's important to keep your sidewalk, patio, and driveway leveled and free from being a tripping hazard, the same care needs to be put into maintaining your poo...

Wednesday, June 5th, 2019

How to never worry about your crawl space again

Repairing water-damaged wooden floor posts in your crawl space can seem like an overwhelming and expensive project. However, if you can catch the problem before it become...

Thursday, May 23rd, 2019

The warning signs of foundation damage in your home

When the soil starts to settle and your foundation begins to sink, it's important to be able to identify the warning signs so that you can take control and consult with a...

Wednesday, May 8th, 2019

Frequently Asked Questions About Concrete Leveling

To be transparent and clear up any confusion, we've compiled a list of frequently asked questions about our concrete leveling services.

Tuesday, April 9th, 2019

Record rainfall and flood warnings hit Oregon

The Nation Weather Service has issued several flood warnings in Oregon, including in Douglas County, Lane County, Linn County, and Jackson County.

Monday, April 8th, 2019

How to reduce the allergens in your home

Your home is supposed to be a refuge from your allergies, but if your crawl space isn't sealed with a vapor barrier, the allergens under your home are more than likely ma...

Wednesday, March 27th, 2019

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

Subscribe to our RSS Feeds
Total News & Events: 90

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
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