30,000 homes.
ONE TRUSTED TEAM

Foundation repair

Basement waterproofing

Crawl Space repair

Concrete Leveling
& Repair

Epoxy Flooring
& Repair

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Foundation Repair Company


We are experts in:

Foundation Repair Icon

Foundation Repair

Your home sends clear warning signs when its foundation is failing. Cracked or buckling walls, uneven floors, and stuck windows and doors are telling you that your foundation has been damaged. Let TerraFirma help you maintain your property value.

Basement Waterproofing Icon

BASEMENT WATERPROOFING

Clogged footing drains, hydrostatic pressure, soil settlement, and a cracking foundation are all common causes of water damage in the basement. Let TerraFirma help restore your peace of mind with our optional monitoring system designed to make sure your system is performing and maintained.

Crawl Space Repair Icon

CRAWL SPACE REPAIR

Your crawl space can play host to a number of problems that affect the value of your home and your quality of life, from mold and pests to wood rot to poor air quality and more. Let TerraFirma ease your worries with our optional 24/7 monitoring system for peace of mind.

Concrete Repair Icon

CONCRETE REPAIR

Cracked, uneven concrete around your home not only detracts from your home’s curb appeal and value, but it can also pose dangerous tripping hazards. Let TerraFirma help improve the safety of your property.

Earthquake Retrofitting Icon

EARTHQUAKE RETROFITTING

Many older homes in the Pacific Northwest have failing foundations that can buckle in an instant, and even minor seismic events can cause your home’s foundation to shift. Let TerraFirma help you ensure the safety of your home.

Wall Stabilization Icon

WALL STABILIZATION

Structurally-strengthen, seismically improve, and waterproof your crumbling, bowed, and cracked basement walls with TerraFirma Wall Stabilization technologies. Retrofit – Reinforce – Restore. Our solutions are the answer for failing and deteriorating basement walls.

Wall Stabilization Icon

EPOXY SURFACING

Protect and enhance your concrete surfaces with durable epoxy coatings designed for garages, basements, patios, and commercial spaces. Epoxy creates a seamless, long-lasting finish that resists stains, cracks, moisture, and everyday wear.

Wall Stabilization Icon

VUBA SURFACING

Upgrade your outdoor spaces with beautiful Vuba stone surfacing for driveways, patios, walkways, and pool decks. This decorative stone system creates a durable, slip-resistant finish that improves curb appeal while standing up to harsh weather and heavy use.

Foundation Repair Company


We are experts in:

Your home sends clear warning signs when its foundation is failing. Cracked or buckling walls, uneven floors, and stuck windows and doors are telling you that your foundation has been damaged. Let TerraFirma help you maintain your property value.

Foundation Repair

Clogged footing drains, hydrostatic pressure, soil settlement, and a cracking foundation are all common causes of water damage in the basement. Let TerraFirma help restore your peace of mind with our optional monitoring system designed to make sure your system is performing and maintained.

Basement Solutions

Your crawl space can play host to a number of problems that affect the value of your home and your quality of life, from mold and pests to wood rot to poor air quality and more. Let TerraFirma ease your worries with our optional 24/7 monitoring system for peace of mind.

Crawl Space Solutions

Cracked, uneven concrete around your home not only detracts from your home’s curb appeal and value, but it can also pose dangerous tripping hazards. Let TerraFirma help improve the safety of your property.

Concrete Repair Solutions

Many older homes in the Pacific Northwest have failing foundations that can buckle in an instant, and even minor seismic events can cause your home’s foundation to shift. Let TerraFirma help you ensure the safety of your home.

Earthquake Retrofitting

Structurally-strengthen, seismically improve, and waterproof your crumbling, bowed, and cracked basement walls with TerraFirma Wall Stabilization technologies. Retrofit – Reinforce – Restore. Our solutions are the answer for failing and deteriorating basement walls.

Wall Stabilization
Ryan Beckley, president of Terrafirma, stands next to a truck with the company logo Ryan Beckley, president of Terrafirma, stands next to a truck with the company logo

Our Commitment
to you

TerraFirma is a foundation repair company that’s committed to providing industry-leading solutions and a team that is professional, trained, empowered, and transparent. Our goal is to deliver an extraordinary customer experience, and we back up our work with the best warranties in the business.

Our ratings, reviews, and thousands of referrals speak to our commitment to you, our valued customer.

That’s why TerraFirma has evolved into the Pacific Northwest’s industry leader in foundation, basement, crawl space, and concrete repairs. We also offer ongoing monitoring to help ensure that homes are performing as expected and well-maintained. We look forward to earning your business.

Contact us for a free estimate

Foundation repair company
in oregon and washington

Proudly Serving Portland, Vancouver, Tacoma, Seattle, Salem, Eugene, Roseburg, Bend & Surrounding Areas

Since 2005, TerraFirma’s foundation specialists have kept homes in the Northwest dry, safe, and stable, offering tried and proven solutions for foundation settlement, wet basements, moisture in crawl spaces, uneven concrete, and other issues.

Cracked foundations, nasty crawl spaces, and musty basements can be a nuisance for homeowners. The good news is we offer free, on-site estimates to assess the damage and recommend a reliable solution. Plus, our solutions are customized to meet the needs of your home.

Do you need trustworthy and experienced local foundation repair contractors to fix bowing walls, uneven floors, and gaps in the floor?

Look no further than TerraFirma. We have the experience and products to fix your foundation problems and more. Call us to schedule a free, on-site foundation repair estimate!

How Can We Help?

Testimonials

I had Terra Forms install Vuba stone around my pool. I'd lived with some very old concrete for 12 years! The least expensive option O had was this Vuba stone! And I'm soooo happy that 1. The estimator introduced me to it. 2. A very experienced and professional crew took 4 days to to install and changed my whole pool into a professional and serene space!.
Noah came out to look at some floor sagging and to check for other foundation issues. He was great to chat with, thorough in his inspection, and did a nice job walking through his findings and the options. While we did not chose to move forward with any of the plans at this time, the company was prompt and Noah was wonderful, so recommending them as a company to reach out to if you are collecting quotes.
Felipe J, Orion V. and Dustin S.were awesome. They came to replace the computer on the triple safe sump pump and repair a pipe that leaked a little.They did a great job, cleaned the job site nicely and were a pleasure to work with.
Brought the TerraFirma folks in to waterproof the basement. Incredible job and service. Very professional crew (Antonio, Felipe, and Orion) who worked hard and explained every detail. The scope of the project changed slightly and the explanation was informative and made sense. Highly recommend.
Jorge and his crew did an amazing job installing the push piers. Very respectful of our property and house. His crew was extremely hard working and explained the process as they progressed. Andrew also was great. I happened to have a camera that we used to see the voids under my garage slab and he worked diligently to fill each and every spot with the poly foam. I highly recommended TerraFirma for all of your foundation work.
Very efficient, professional & skilled. Would like to get photos or video of completed project for our records.
Years ago heard of Terra Firma, seen them at various home shows. feeling pretty sure I would never need to seek their services. Garage floor began heaving this summer a shocking experience. After plumber ruled out any leaks or possible root intrusion I turned to TF. Field specialist Hanna arrived early for my free evaluation and stayed late. Sizing up the issue as drying out of expansive soils overtime causing the floor to buckle. She surveyed other home areas to monitor and presented the repair plan. Including cots, schedule and guarantees. Hanna is top notch in her field, thorough, knowledgeable and poised. The repairs start in Sept and Oct due to permit acquisition and scheduling. All expected to be completed in two days barring any other issues. Hanna represents TF very well giving us confidence the final outcome will be done to high standards.
Antonio and Orion at Terra Firma completely redid our crawl space. They were thorough and professional. Definitely recommend their service and Terra Firma.
Excellent service!! Love my new access well for underneath house - it’s all I wanted, wasn’t pressured to upsell or to get other services; which will motivate me to actually use them if/when I need.
Jose Hernadez and Jesse C were very Professional Courteous Very Knowledgeable ansewered any questions we had kept us update during the process highly recommend them to do a Great Job
Thank you so much Terraferma was amazing we're so grateful for the fantastic job they did it's so awesome that our house is no longer sliding downhill!!!
I haven’t used the word “perfectionist” in years, because too often it’s more like, “it’s okay” or “it’s fine”. But I can honestly say that, Dan B. is a perfectionist, with his attention to detail, considering this was very tedious work. He was also exceptionally nice to speak with and timely, considering weather etc.. We wouldn’t hesitate to have Dan back for any future needs.

Proudly serving
oregon & washington
communities Coming soon to Boise and the Treasure Valley area

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