761 NE Garden Valley Blvd.
Roseburg, OR 97470
10029 S Tacoma Way #D
Tacoma, WA 98499
Mon-Fri 8:00am-5:00pm

TerraFirma Foundation Systems specializes inĀ basement waterproofing, crawl space repair, and foundation repairĀ Oregon, California and Washington.

If you have doors and windows that are difficult to open, wall cracks, bowed walls and floors or a settling or sinking foundation, TerraFirma Foundation Systems can help! TerraFirma provides mudjacking throughout Oregon.

TerraFirma is dedicated to providing customers with an economical and technically advanced method of promptly resolving their foundation problems.

They pride themselves on quality work and excellent customer service. TerraFirma proudly installs Foundation SupportWorks products for foundation repair in Oregon and Southwestern Washington.

TerraFirma Foundation Systems has consulted with thousands of homeowners, designing effective solutions for every one of them. The company is a trusted and valued member of the Basement Systems Dealer Network and upholds the high standards of the company.

Employees have been trained and certified at the Basement Systems training center in Connecticut and the Foundation SupportWorks training center in Nebraska.

The causes of foundation settlement are rarely due to the design (or under-design) of the structure itself. More commonly, damage is caused as changes occur within the foundation soils that surround and support the structure.

Weak bearing soils, poor compaction, changes in moisture content, maturing trees and vegetation and soil consolidation are then main reasons foundations settle, crack and sink.

Your system design specialist will determine what the probable foundation failure causes are and exactly how to fix and prevent further movement of the structure once and for all!

TerraFirma Foundation Systems will provide a Free Written Estimate for your foundation repair and serves many territories throughout Oregon and Washington State.

By Jon H.
"Chris was professional and informative with his presentation. After speaking with Chris and the..." Read More
By Patti C.
"This is a real well run business. we were impressed. thanks alot." Read More
By Barbara H.
By Dave S.
"Look no further for your foundation repair needs. This is the only company around that does..." Read More
Patsy Q.
Redmond, OR
Ryan went above and beyond my expectations! Read More
Vonnie W.
Bend, OR
He was very knowledgeable, efficient and I believe his recommendations made sense! Read More
Ron & Shirley L.
Bend, OR
Ryan is the perfect employee. He is personable, projects a very sincere persona and is very committed to his products. Read More

Home Builder Foundation Certificate of Appreciation

Dealer Award-Foundation SupportWorks

Dealer Award-Foundation Supportworks

Call: 1-888-387-2025
RCEP Commercial Foundation Solutions from Foundation Supportworks RCEP See Foundation Supportworks on Drill Team See Foundation Supportworks on Drill Team