Foundation Repair in OR and WA, including Portland, Vancouver & Salem.

Foundation Repair Company Serving Oregon and Washington

Foundation problems can show themselves in many different ways throughout a home including cracked concrete, bowing walls, settling floors and drywall cracks.

At TerraFirma, our certified foundation repair experts are here to fix your problem. We have the training, know-how, and products to solve your home's foundation problem. Whether you need push piers, helical piers, wall anchors or other products, we can help.

Looking for an affordable solution to repair your damaged foundation? We are the foundation repair company that you can trust. Our certified specialists are available to meet you for a home inspection and written foundation repair quote. Our quotes come free and at no obligation to you, so contact us today!

Common Foundation Problems:

(Click below for more information)

We use products that were created and distributed specifically for Foundation Supportworks™, Inc., which is a network of more than 100 structural repair contractors.

Foundation Supportworks'™ geotechnical engineers have carefully designed and tested solutions for fixing problems specifically related to the foundation of a house.

As the area's experienced foundation company, we bring that proven quality right to you. If you are ready to stabilize your foundation and restore value to the property, contact us to schedule your free quote!

Solutions For Your Unique Foundation Problems!

At TerraFirma a typical home foundation repair usually takes less than a week.  Our foundation systems come to you with a written warranty so you know the problem was fixed correctly and if you sell your home, the new homeowner can rest easy as the written warranty will carry over for the life of the home.

Problems like stair-step foundation cracks, buckling walls, and sagging floors can lower your home's value and hurt perception with possible buyers. Our foundation systems do more than just permanently fix your home -- they're also designed to return your home to its original state.

 

No matter what the foundation problems in your home are, TerraFirma will conduct a thorough inspection of your home and tell you what steps we recommend to permanently stabilize your foundation and restore the value of your home.

We are Greater Portland's expert foundation company, serving cities in both Oregon and Washington, including Portland, Eugene, Olympia, Salem, Beaverton, Vancouver, Portland, Vancouver, Salem, Beaverton, Bend, Hillsboro, Gresham, Corvallis, Eugene, Albany.

Recent Testimonials
  • "They were prompt and very professional." Read More

    Steve N. of Albany, OR

    Customer Testimonial

              This is for Jeremy and his crew. Jeremy and his guys did a great job putting my house back where it belongs. They were prompt and very professional. There was virtually no sign that they were here, everything was put back and cleaned up. Thank you very much....I will recommend them to everybody who ask!!
    Steve N.
    Albany, OR
  • "Chad and his crew were wonderful. Informative, kind, polite and professional. They eased our fears and did an..." Read More

    Cornell E. of Portland, OR

    Customer Testimonial

              For a job of this magnitude (raising the foundation of our house) we were naturally scared. But we needn't have been. Chad and his crew were wonderful. Informative, kind, polite and professional. They eased our fears and did an excellent job. Everything was accomplished beautifully and the mess that came with all that work was completely taken care of. The place looks great. Guarrenteed for 75 years, our house will not sink any more. Thank you!
    Cornell E.
    Portland, OR
  • "I absolutely recommend Terra Firma to anyone looking for help with their foundation issues!" Read More

    Denise K. of Portland , OR

    Customer Testimonial

              Terra Firma installed nine piers to support my sinking foundation. My house is now in great shape and I can open and close all my doors easily. Foreman Drew brought excellent problem solving skills to deal with the unique challenges of my project and used his considerable knowledge to finish on time. I truly appreciated the care Drew took with my home, as if it were his own. I was also quite impressed with the finishing job on the concrete; it blends in with the old cement perfectly. I absolutely recommend Terra Firma to anyone looking for help with their foundation issues!
    Denise K.
    Portland , OR
  • "The crew and the company really made this an easy and happy experience." Read More

    Darren J. of Portland, OR

    Customer Testimonial

              Everyone, from the office personnel, Ryan for the site visit, and interacting with Drew the foreman for the job was professional, enthusiastic about working with me and took the time to explain the process. It's Spring...I have lots of blooming flowers in my yard. When I talked to Drew, I told him not to worry about the flowers, Daffodils will bounce right back, and if they didn't, they would come up next year. Drew explained that he and his crew would be very careful not to damage bushes, flowers, etc. When I arrived home, after the work was complete, the only way I could tell the crew had been there was from the grass showing some foot traffic. Nothing extensive, more like when the mail carrier walks across the lawn. I went around the corner to inspect the work, everything was spotless. I could see that Drew and crew did the work, the two anchors were buried, and the ground had been dug up but flattened back down. The company and the crew really made this an easy and happy experience.
    Darren J.
    Portland, OR
  • "I would use them again in a pinch." Read More

    Jack K. of Portland, OR

    Customer Testimonial

              We had our basement waterproofed by Stephen and his crew on July 13. They were great to work with. Stephen did a great job explaining the work and modifying the bid as needed. They did a fabulous job with the clean-up. They even hauled off a bunch of stuff from our basement that had been there for years. I would use them again in a pinch.
    Jack K.
    Portland, OR
  • "Not only was their skill at foundation repair top notch but they were esay to work with and extremely..." Read More

    Jim H. of Portland, OR

    Customer Testimonial

              Wesley Johnson and his crew did an amazing job repairing the foundation on my 45 year old residence. Not only was their skill at foundation repair top notch but they were esay to work with and extremely responsive to our questions and requests. The cleanup was great! When they left, the only evidence of their extensive repairs was my structurally sound (and now level) foundation. It was definitely a 5 star experience. I highly recommend this company to anyone in need of foundation repair.
    Jim H.
    Portland, OR
  • "They are fine individuals and professionals who take pride in their excellent work." Read More

    Mike V. of Portland, OR

    Customer Testimonial

              Excellent job. TerraFirma Crew, Chad and Kyle, installed two helical piers under my leaning chimney and moved it back against the house and stabilized it without damage. They are fine individuals and professionals who take pride in their excellent work. I enjoyed working with them, their estimator and all the inspectors and engineers. The crew got started at 8 am and were done and gone by noon. Thanks Chad and Kyle.
    Mike V.
    Portland, OR
  • "Ryan went above and beyond my expectations!" Read More

    Patsy Q. of Redmond, OR

    Customer Testimonial

              In a word excellent. Nina at the call center was very polite and was able to answer my initial questions and schedule a time for Ryan to come out for an estimate. TerraFirma was able to provide the services that I need and Ryan was able to explain things in ways I could understand. The price seemed reasonable for the quality of service I needed and I felt that Ryan didn't need to do anything more to gain my trust or feel more comfortable. Ryan went above and beyond my expectations. We will be getting our service done through TerraFirma because they are the best in town.
    Patsy Q.
    Redmond, OR
  • "Thank you TerraFirma and Ryan for your honesty, integrity and stand up work." Read More

    Kyle W. of Springfield, OR

    Customer Testimonial

              The good news about working with TerraFirma, besides the great customer service and expertise in craft, was they were very honest about my situation.. Ryan specifically told me that my problem was "not as bad as you think it is" This was easily a $15k project that I was budgeting for. Ryan explained that there was another reason our floors were uneven and that it was a very simple and relatively inexpensive fix. I feel that most contractors would have tried to up sell me or just agree with me that the project was HUGE and that my invoice was also going to be HUGE, which is what I expected. Thank you TerraFirma and Ryan for your honesty, integrity and stand up work.
    Kyle W.
    Springfield, OR
  • "Working with Walt Bateman was a pleasure. He is a class act and a great representative for TerraFirma." Read More

    Rob G. of Brownsville, OR

    Customer Testimonial

              Working with Walt Bateman was a pleasure. He is a class act and a great representative for TerraFirma. Walt was very easy to understand and knew his trade so I was very comfortable with him.
    Rob G.
    Brownsville, OR
 

Bowing Foundation Walls

Foundation walls begin to bow and buckle inward when the force against them exceeds their ability to withstand this pressure.

Failing foundation walls will crack and leak, and if you have a finished basement, they can lead to cracks in the finished walls. Bowing walls may eventually collapse and should be addressed right away.

We repair bowing walls from the outside with our Geo-Lock Foundation Wall Anchor System.

When outside access is not possible, we recommend our PowerBrace I-Beam System.

Our solutions will do more than simply stop inward movement -- they can also be used to straighten the walls back to their original position.

Learn more about bowing, buckling walls.

street creep symptoms in a driveway in Springfield

Foundation Settlement

Foundation settlement occurs when the soils underneath a foundation are unable to support the weight of the structure that's resting on them.

A settling foundation will mean a great deal of damage to your home -- including cracked foundation walls, cracked drywall, doors and windows out of square, and tilting chimneys. As foundation damage goes unaddressed, it will become more difficult to repair.

Foundation Supportworks'™ line of foundation piers are a great option for repairing sinking structures of all types.

These sturdy, corrosion-resistant piers can stabilize and lift your foundation back to a stable position -- permanently!

Learn more about foundation settlement.

garage walls cracking due to street creep

Sinking Floors Over Crawl Spaces

Floors over crawl spaces begin to sink in three scenarios: When there are too few supports, when the supports begin to sink into the ground, and when the structural wood holding up your floor begins to rot and grow mold.

When crawl space structures experience settlement, the entire home above can begin to show damage. Drywall will crack, doors will stick and floors will become uneven. If the crawl space is damaged by mold, there may also be moldy, musty odors upstairs.

Rugged steel supports like Foundation Supportworks'™ SmartJack Crawl Space Support System can quickly restore your structure. If your structure was sinking due to mold and rot, your crawl space should also be dehumidified and encapsulated to prevent further damage.

Learn more about sagging crawl spaces.

foundation wall cracks due to street creep in Clackamas

Looking for a price? Get a no cost, no obligation free estimate.

Financing Options
Serving OR and WA
Our Oregon and Washington Service Area
Cities in Baker County, OR
Baker City
Halfway
Hereford
Huntington
Oxbow
Richland
Sumpter
Unity

Cities in Benton County, OR
Alsea
Blodgett
Corvallis
Monroe
Philomath

Cities in Clackamas County, OR
Beavercreek
Boring
Brightwood
Canby
Clackamas
Colton
Damascus
Eagle Creek
Estacada
Gladstone
Government Camp
Happy Valley
Lake Oswego
Molalla
Mulino
Oregon City
Portland
Rhododendron
Sandy
Welches
West Linn
Wilsonville

Cities in Clatsop County, OR
Astoria
Hammond
Seaside
Tolovana Park
Warrenton

Cities in Columbia County, OR
Clatskanie
Columbia City
Deer Island
Rainier
Saint Helens
Scappoose
Vernonia
Warren

Cities in Coos County, OR
Allegany
Bandon
Broadbent
Coos Bay
Coquille
Lakeside
Myrtle Point
North Bend
Powers

Cities in Crook County, OR
Paulina
Post
Powell Butte
Prineville

Cities in Curry County, OR
Agness
Brookings
Gold Beach
Langlois
Ophir
Port Orford
Sixes
Wedderburn

Cities in Deschutes County, OR
Bend
Brothers
La Pine
Redmond
Sisters

Cities in Douglas County, OR
Azalea
Camas Valley
Canyonville
Days Creek
Dillard
Drain
Elkton
Gardiner
Glendale
Glide
Idleyld Park
Myrtle Creek
Oakland
Reedsport
Riddle
Roseburg
Scottsburg
Sutherlin
Tenmile
Tiller
Umpqua
Wilbur
Winchester
Winston
Yoncalla

Cities in Gilliam County, OR
Arlington
Condon

Cities in Grant County, OR
Bates
Prairie City

Cities in Harney County, OR
Burns
Drewsey
Fields
Hines
Princeton
Riley

Cities in Hood River County, OR
Cascade Locks
Hood River
Mount Hood Parkdale
Odell

Cities in Jackson County, OR
Ashland
Butte Falls
Central Point
Eagle Point
Gold Hill
Jacksonville
Medford
Phoenix
Prospect
Rogue River
Shady Cove
Talent
Trail
White City

Cities in Jefferson County, OR
Ashwood
Camp Sherman
Culver
Madras
Terrebonne
Warm Springs

Cities in Josephine County, OR
Cave Junction
Grants Pass
Kerby
Merlin
Murphy
O Brien
Selma
Wilderville
Williams
Wolf Creek

Cities in Klamath County, OR
Beatty
Bly
Bonanza
Chemult
Chiloquin
Crater Lake
Crescent
Dairy
Fort Klamath
Gilchrist
Keno
Klamath Falls
Malin
Merrill
Midland
Sprague River

Cities in Lake County, OR
Adel
Christmas Valley
Fort Rock
Lakeview
New Pine Creek
Paisley
Plush
Silver Lake
Summer Lake

Cities in Lane County, OR
Blachly
Blue River
Cheshire
Cottage Grove
Creswell
Deadwood
Dexter
Dorena
Elmira
Eugene
Fall Creek
Florence
Junction City
Lorane
Lowell
Mapleton
Marcola
Noti
Oakridge
Pleasant Hill
Springfield
Swisshome
Thurston
Veneta
Vida
Walterville
Walton
Westfir
Westlake

Cities in Lincoln County, OR
Depoe Bay
Eddyville
Lincoln City
Logsden
Neotsu
Newport
Otis
Otter Rock
Seal Rock
Siletz
South Beach
Tidewater
Toledo
Waldport
Yachats

Cities in Linn County, OR
Albany
Brownsville
Cascadia
Foster
Halsey
Harrisburg
Lebanon
Lyons
Mill City
Scio
Shedd
Sweet Home
Tangent

Cities in Malheur County, OR
Adrian
Brogan
Harper
Ironside
Jamieson
Jordan Valley
Juntura
Nyssa
Ontario
Riverside
Vale
Westfall

Cities in Marion County, OR
Aumsville
Aurora
Detroit
Gates
Gervais
Hubbard
Idanha
Jefferson
Mount Angel
Saint Paul
Salem
Scotts Mills
Silverton
Stayton
Sublimity
Turner
Woodburn

Cities in Morrow County, OR
Boardman
Ione

Cities in Multnomah County, OR
Bridal Veil
Corbett
Fairview
Gresham
Portland
Troutdale

Cities in Polk County, OR
Dallas
Falls City
Grand Ronde
Independence
Monmouth
Rickreall
Salem

Cities in Sherman County, OR
Grass Valley
Kent
Moro
Wasco

Cities in Tillamook County, OR
Bay City
Beaver
Cloverdale
Hebo
Nehalem
Neskowin
Rockaway Beach
Tillamook

Cities in Umatilla County, OR
Umatilla

Cities in Wasco County, OR
Antelope
Dufur
Maupin
Mosier
Shaniko
The Dalles
Tygh Valley

Cities in Washington County, OR
Banks
Beaverton
Buxton
Cornelius
Forest Grove
Gales Creek
Gaston
Hillsboro
Manning
North Plains
Portland
Sherwood
Timber
Tualatin

Cities in Wheeler County, OR
Fossil
Mitchell
Spray

Cities in Yamhill County, OR
Amity
Carlton
Dayton
Dundee
Lafayette
Mcminnville
Newberg
Sheridan
Willamina
Yamhill

Cities in Clark County, WA
Amboy
Battle Ground
Brush Prairie
Camas
La Center
Ridgefield
Vancouver
Washougal
Yacolt

Cities in Cowlitz County, WA
Ariel
Castle Rock
Cougar
Kalama
Kelso
Longview
Ryderwood
Silverlake
Toutle
Woodland

Cities in Grays Harbor County, WA
Aberdeen
Copalis Beach
Copalis Crossing
Cosmopolis
Elma
Grayland
Hoquiam
Mccleary
Oakville
Ocean Shores
Westport

Cities in Klickitat County, WA
Appleton
Bingen
Dallesport
Glenwood
Klickitat
Lyle
Trout Lake
White Salmon

Cities in Lewis County, WA
Centralia
Chehalis
Cinebar
Curtis
Ethel
Glenoma
Mineral
Morton
Mossyrock
Onalaska
Packwood
Pe Ell
Randle
Salkum
Silver Creek
Toledo
Vader
Winlock

Cities in Pacific County, WA
Ilwaco
Long Beach
Naselle
Ocean Park
Raymond
South Bend
Tokeland

Cities in Pierce County, WA
Ashford
Dupont
Eatonville
Elbe
Graham
Roy
Spanaway
Tacoma

Cities in Skamania County, WA
Carson
Stevenson
Underwood

Cities in Thurston County, WA
Olympia
Rainier
Rochester
Tenino
Yelm

Cities in Wahkiakum County, WA
Cathlamet
Grays River
Rosburg
Skamokawa

Please call us at: 1-541-435-7673
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