Foundation Repair

Foundation Repair in Oregon and Washington

bowing wall repair in Greater Medford

Solutions for every problem. If your foundation is cracked, buckling, or has other damage, our experts can restore your home to safe, functional condition.

Foundation problems can affect your home's safety, appearance, and value. The first step to repairing your home's foundation is to find the source of your problem. Repairing your foundation issue before it becomes a big problem is the most affordable and effective solution. TerraFirma can help.

All of our patented foundation repair solutions are custom designed for your home. As the authorized dealer in Greater Medford and Vancouver, we install warrantied products available nowhere else, and all of our foundation specialists are trained and certified.

If you're ready to find a solution to your foundation issues, give us a call at 1-800-578-0482 or click below to schedule a professional inspection with one of our foundation repair experts.

Nationally recognized solutions from a local company in Oregon and Washington

No two foundation problems are alike. We use only warrantied foundation repair products that have proven to be effective for repairing issues like cracks, sinking, bowing walls, and more. We ensure the best solution for your home's specific needs. Mudjacking, stabilizing concrete, wall stabilization, and push piers are just a few of our common solutions.

Foundation Supportworks logo

All of the products we install are manufactured by Foundation Supportworks, Inc. Each foundation product is carefully designed and tested by a team of structural and geotechnical engineers, and all of our systems come with a written warranty; so that you know your problem was fixed right.

Recent Testimonials
  • "Ryan went above and beyond my expectations!" Read Full Testimonial

    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
  • "Ryan is the perfect employee. He is personable, projects a very sincere persona and is very committed to his..." Read Full Testimonial

    Ron & Shirley L. of Bend, OR

    Customer Testimonial

              Ryan is the perfect employee. He is personable, projects a very sincere persona and is very committed to his products. Our only initial hang up was financing the project so we just had to get things squared away with that before we moved forward. Ryan presented many different options for us on that front. We had already trusted his motive, so we were very comfortable with the financing options. We thought the call center was very polite and was able to schedule an appointment at my convenience. Ryan was punctual and I already expressed how we felt about his overall performance.
    Ron & Shirley L.
    Bend, OR
  • "We are so happy to have called." Read Full Testimonial

    Christine B. of Klamath Falls, OR

    Customer Testimonial

              This is a larger project. Before meeting with TerraFirma it was hard to visualize, even with all of your tools on Patrick's comp, but they helped tremendously. It will be better when I see how it all comes together. Patrick explained things great and was clearly knowledgeable with piering systems. We are so happy to have called. All I know is I'm glad I'm not the one doing this project. The production team was amazing and really exceeded my expectation. TerraFirma is an great company. Everyone I spoke with was polite and education. I felt comfortable with the project from day 1.
    Christine B.
    Klamath Falls, OR
  • "What a great company, and Patrick was a treat to work with!" Read Full Testimonial

    Deven C. of Klamath Falls, OR

    Customer Testimonial

              What a great company, and Patrick was a treat to work with! Your company as a whole is all around great and we wouldn't have worked with anyone else. The call center was friendly, Patrick was professional and knowledgeable and the production crew was some of the hardest working people I have had the pleasure to work with. Patrick's comprehensive assessment of our foundation was complete. Our project was larger so we wanted to make sure everything was to the T. TerraFirma are the experts in foundation repair.
    Deven C.
    Klamath Falls, OR
  • "Jason's diagnosis was complete and comprehensive to both properties" Read Full Testimonial

    Lyle H. of Klamath Falls, OR

    Customer Testimonial

              Significant settling on these two lots. There must have been some underground spring or pipe burst here because only these two lots on our whole property were seeing the settling and sinking. I first noticed the problem after a tenant moved out and we were preparing for another family to move in. There were cracks in the wall that I had not noticed before. I check the neighboring lots and could only see cracks in the two lots. Jason Klein came out to take measurements and give an estimate. The foundations on both houses had sunk nearly two inches. Being an owner of many properties, these things need to be taken care of immediately or they just keep getting worse and the price keeps going up to repair. Jason's diagnosis was complete and comprehensive to both properties and he was able to schedule a quick date to get things taken care of. I was most impressed by the professionalism and knowledge of Jason and his crew. He is a jack of the trade.
    Lyle H.
    Klamath Falls, OR
  • "I was totally impressed with his knowledge of the system and products." Read Full Testimonial

    Jeff F. of Klamath Falls, OR

    Customer Testimonial

              Pat Dunn came in and listened to my concerns. He talked about how your products could help address my issues. He then did his inspection and took pictures for me to see. I was totally impressed with his knowledge of the systems and products. I further appreciated the fact that when he wasn't sure about something, he didn't BS me, instead he stated that he needed to contact the office.
    Jeff F.
    Klamath Falls, OR
  • "The team was very helpful and did a great cleaning job." Read Full Testimonial

    Glenda R. of White Salmon, WA

    Customer Testimonial

              The team was very helpful and did a great cleaning job.
    Glenda R.
    White Salmon, WA
  • "Ryan went the extra mile to do a thorough inspection and make sure that he didn't miss the slightest detail." Read Full Testimonial

    Charlene H. of Mount Shasta, CA

    Customer Testimonial

              I'm very pleased with Ryan and the plan he put together for my home foundation repair. Ryan went the extra mile to do a thorough inspection and make sure that he didn't miss the slightest detail. I knew this was a big project and I'm very happy that he took the extra time to not miss any details. He was very helpful and informative. For an expense this big, I wanted to make sure I got the best solution available, so I shopped around. It didn't take long for me to notice the design Ryan had put together was the most all around efficient. Making my decision was a no brainer.
    Charlene H.
    Mount Shasta, CA
  • "Our system design specialist Kevin knew his stuff and was promptly on time." Read Full Testimonial

    Logan S. of Welches, OR

    Customer Testimonial

              Our initial call was handled with courtesy and efficiency. Our system design specialist Kecvin knew his stuff and was promptly on time. We were able to come upon an agreement of which solution would be best for this particular issue and also worked within our budget. We liked working with your company because we received an estimate on the day of inspection and they were quick to help finance and schedule a date of installation. We have nothing but positive things to say about the company.
    Logan S.
    Welches, OR
  • "I thought your representative was excellent and personable." Read Full Testimonial

    Michael L. of Ashland, OR

    Customer Testimonial

              I thought your representative was excellent and personable. Everyone that worked with me were all so nice and courteous. The crew did an excellent job with the clean up when they were finished.
    Michael L.
    Ashland, OR

We're here to help you find the best home foundation solution

You don't have to live with stressful foundation problems. TerraFirma will conduct a thorough inspection of your home, and we'll let you know exactly what steps need to be taken to permanently stabilize your foundation -- restoring value to your greatest investment. Contact us today to request your free foundation repair estimate in Beaverton, Bend, Hillsboro, Gresham, Corvallis, Eugene, Albany or nearby. 


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.

our service area

We serve the following areas

  • Adel
  • Adrian
  • Baker City
  • Bates
  • Boardman
  • Brogan
  • Brothers
  • Burns
  • Condon
  • Drewsey
  • Fields
  • Fossil
  • Halfway
  • Harper
  • Hereford
  • Hines
  • Huntington
  • Ione
  • Ironside
  • Jamieson
  • Jordan Valley
  • Juntura
  • Lakeview
  • Mitchell
  • New Pine Creek
  • Nyssa
  • Ontario
  • Oxbow
  • Paisley
  • Paulina
  • Plush
  • Post
  • Prairie City
  • Princeton
  • Richland
  • Riley
  • Riverside
  • Silver Lake
  • Spray
  • Sumpter
  • Umatilla
  • Unity
  • Vale
  • Westfall
  • Benton City
  • Grandview
  • Kennewick
  • Pasco
  • Prosser
  • West Richland
Our Locations:

TerraFirma Foundation Systems
761 NE Garden Valley Blvd.
Roseburg, OR 97470

TerraFirma Foundation Systems
7910 SW Hunziker St
Portland, OR 97223