Foundation, Crawlspace & Concrete Contractors in North Bend, OR
Terrafirma in North Bend, OR
At TerraFirma, we focus on safeguarding and enhancing the structural integrity of homes right here in North Bend and throughout Oregon and Washington. For years, we’ve been proud to assist local homeowners in tackling the unique climate and soil challenges that our region presents.
From a cracked foundation and musty basements to damp crawl spaces and uneven concrete slabs, TerraFirma has the expertise and trusted solutions to restore your North Bend home and ensure its safety for years to come.
North Bend’s TOP-RATED Foundation & Basement Contractors
Contact us at (866) 486-7196 or use the form to the right.
Hours: Monday – Friday, 8am-5pm
Foundation Repair North Bend
Foundation issues can lead to significant damage to your home if not addressed promptly. If you’re a homeowner in North Bend, OR, keep an eye out for symptoms like cracks in the floor, bowing walls, and sagging floors—these often indicate deeper structural concerns. You may also notice doors that stick, windows that don’t close properly, or gaps appearing between the walls and ceilings. These signs could mean that your foundation is shifting due to soil movement, water damage, or even age-related wear and tear.
At TerraFirma, we specialize in foundation repairs in North Bend, offering expert solutions that specifically address the root causes of your foundation issues. We start with a thorough inspection to evaluate the severity and source of the problem. From there, we recommend one or more of our trusted foundation repair systems to restore your peace of mind.
Foundation piers
Our push and helical piers are designed to stabilize and lift your foundation by transferring its weight to deeper, more stable soil. Helical piers work great in areas with known soil conditions, while push piers are the best choice for spots with uncertain soil stability. Both options are minimally invasive and provide long-lasting solutions for your foundation needs in North Bend, OR.
Wall Stabilization Systems
For cracked, bowing, or leaning walls, we offer a suite of reinforcement products. These include:
- CarbonArmor®: Made from fiber-reinforced polymers ten times stronger than steel.
- PowerBrace®: Zinc-plated steel beams that can be tightened over time.
- GeoLock® Anchors and Helical Tiebacks: These systems halt inward movement and gradually straighten walls over time.
- EverBrace™: Designed for severely deteriorated walls, this system replaces and reinforces failing foundation walls with steel supports.
We also offer grouted micropile tiebacks for difficult soil conditions, SmartJack® crawl space support posts for sagging floors, and vapor barriers to manage humidity and prevent further moisture damage.
Every solution comes with expert installation, ongoing maintenance options, and transferable warranties, ensuring you have confidence and peace of mind in your North Bend home.
Basement Waterproofing North Bend
Dealing with a wet basement in North Bend, OR? It can result in mold, mildew, structural issues, and even compromise the air quality in your home. Look out for signs of water intrusion like musty odors, discolored walls, standing water, or white, powdery deposits known as efflorescence that appear when water evaporates. Even a tiny crack in your basement wall can create a major pathway for moisture to enter.
TerraFirma provides top-notch basement waterproofing solutions in North Bend, ensuring your space stays dry, healthy, and functional—come rain or shine.
Crawl Space Repair North Bend
Crawl spaces are often forgotten, but they play a vital role in your home’s structure and air quality here in North Bend, OR. If neglected, these areas can become a breeding ground for mold, pests, and standing water. This can result in wood rot, unpleasant odors, and even respiratory problems for those living in your home.
We understand the unique crawl space conditions in North Bend, OR, and TerraFirma’s repair services are here to tackle moisture, mold, pests, and sagging floors. Our solutions include full encapsulation, drainage, and structural support to keep your home safe and healthy.

Encapsulation & Drainage
We begin by sealing the crawl space with our VaporLoc Elite liner, a 120-mil thick waterproof barrier that blocks moisture, soil gases, and allergens. To ensure proper drainage:
- We use drainage matting under the liner to guide water to your perimeter drain or sump pump.
- Sump pumps remove water quickly and efficiently, even during heavy rain or high water table conditions.

Crawl Space Entry & Vent Solutions
- EverLast™ Doors & Access Wells: Waterproof, durable entry systems that keep out pests and moisture.
- Turtl™ Access Well: An attractive, lockable access solution in several colors.
- Vent Covers: Sealing crawl space vents prevent outdoor air, moisture, and insects from entering.
Crawlspace repair in North Bend is crucial to maintaining your home’s overall health and energy efficiency.

Structural Repairs
To support sagging or weak floor joists, our SmartJack® Support Posts offer adjustable, galvanized steel columns that restore floor stability. These are fast to install and offer permanent results.

Dehumidifiers & Monitoring
Install a SaniDry Sedona dehumidifier to maintain healthy humidity levels year-round. For added security, our ShipShape™ System offers 24/7 performance monitoring, proactive maintenance alerts, and remote control of your crawl space systems.

Concrete Repair North Bend
Cracked, damaged, or uneven concrete can be more than just an eyesore—it can pose a safety risk as well. Issues like poor soil compaction, freeze-thaw cycles, erosion, and tree root growth can lead to these problems. That’s why homeowners in North Bend turn to us for fast and effective solutions for their concrete slabs, sidewalks, patios, and driveways.
TerraFirma provides quick, efficient, and durable concrete leveling and repair solutions in North Bend, OR, using state-of-the-art polyurethane foam injection and crack sealing techniques.
PolyLevel® Concrete Lifting
PolyLevel uses expanding polyurethane foam to lift and stabilize concrete slabs. This non-invasive method is perfect for North Bend, OR residents looking to:
- Sidewalks – Eliminates tripping hazards and restores smooth walkways.
- Driveways – Prevents further cracking and improves curb appeal.
- Patios, Porches, and Pool Decks – Ensures proper drainage and surface stability.
NexusPro™ Crack & Joint Sealant
To prevent water intrusion that can lead to further sinking, we apply NexusPro, a UV-resistant silicone-based joint sealant that:
- Cures in just 60 minutes.
- Withstands extreme weather and heavy use.
- Includes color-matched sand for a clean, polished look.
SealantPro™ Concrete Protection
After sealing and lifting your concrete, SealantPro provides a long-term barrier against moisture, chemicals, and seasonal temperature changes. It penetrates deep into concrete to resist stains, flaking, and surface erosion.
We also provide commercial concrete repair in North Bend, OR for industrial buildings, warehouse floors, roads, runways, and rail lines—using the same high-quality systems we trust for residential properties.
Earthquake Retrofitting North Bend, OR
In North Bend, like much of the Pacific Northwest, we live in an area with seismic activity. Homes built before the updated building codes of the 1990s are particularly at risk. Even a minor earthquake could cause your home to shift off its foundation or suffer significant structural damage.
TerraFirma’s earthquake retrofitting services help secure your North Bend home to its foundation and strengthen its ability to withstand seismic events.
Earthquake retrofitting in North Bend not only enhances your home’s safety but can also lead to lower insurance premiums and deductibles, plus you may qualify for coverage options that weren’t available before the upgrade.
How We Retrofit
Assessment & Planning
In North Bend, OR, the retrofitting process starts with a thorough assessment of your building’s current condition. A knowledgeable expert—like a structural engineer or skilled technician—will inspect your home to pinpoint any weaknesses and suggest the best solutions.
This evaluation thoroughly examines the foundation, walls, roof, and overall structure. Afterward, our engineer creates a detailed retrofitting plan tailored to the findings.
Foundation Bolting
Next up is securing the foundation. Our technicians will install anchor bolts to firmly connect your home to its foundation, ensuring it stays stable during an earthquake.
In this process, we drill holes into the foundation of your North Bend home and insert sturdy steel bolts. Our team then tightens these bolts to reinforce your structure, boosting its stability and resilience against seismic activity.
Adding Shear Walls
Shear walls play a vital role in earthquake retrofitting by helping to distribute seismic forces, keeping buildings in North Bend safe from collapse.
Shear walls are usually made of plywood or other sturdy materials, installed in key areas of your home, especially in cripple walls. They add extra support and stability to your walls, helping to minimize the risk of damage during an earthquake—an important consideration for residents of North Bend, OR.
Bracing & Reinforcing
Next, we focus on strengthening essential areas of your North Bend home with robust steel braces and straps. Our team expertly installs these reinforcements on key structural elements like the roof, walls, and floors. This crucial step enhances your home’s stability, creating a durable framework designed to withstand seismic forces.
Securing Applicances
Securing your appliances can help create a safer living space in North Bend, OR. It’s essential to anchor items like water heaters and refrigerators. Our technicians can also install protective measures for gas meters, reducing the risk of gas leaks and ensuring peace of mind.
Reparing Foundations
During retrofitting, technicians may notice substantial foundation damage that needs immediate repair. Adding crawl space support posts and foundation piers, and stabilizing the walls are some of the ways TerraFirma can reinforce your foundation.

Secure Your North Bend Home Today
At TerraFirma, we’ve spent over 25 years helping homeowners in North Bend and across the Pacific Northwest protect their homes from the ground up. From foundation repair and basement waterproofing to crawl space encapsulation, concrete leveling, and earthquake retrofitting, our team delivers top-tier craftsmanship with trusted products, proven systems, and lasting warranties.
Every home in North Bend, OR is unique – but TerraFirma has the perfect solution for every challenge. Reach out to us today for a complimentary in-home estimate and see how we can help make your home safer, healthier, and more valuable for years to come.
North Bend
Homeowners Frequently Asked Questions
How does rain put my home at risk ?
SeaTac soils are impacted by heavy rains causing hydrostatic pressure. This leads to cracks in foundations and basements and may cause your foundation to settle or sink. Engineered support structures and comprehensive drainage systems are key to keeping your home dry, safe, and stable.
What’s the best way to repair concrete?
The NexusPro solution is a commercial grade joint sealant that offers several advantages over traditional concrete crack repairs. Its fast cure time (60 minutes) and performance under extreme temperatures makes it a perfect match for concrete repairs.
What types of cracks in my foundation or basement should I be concerned with?
Houses are susceptible to cracks in basements due to heavy rains and wet soils. Watch out for horizontal or stair step cracking along the foundation wall, diagonal cracks in the corners, crumbling walls and inward bulges.
How to fix a leaking basement floor?
If you have water coming through the floor or windows to your basement, the first step is installing a perimeter drain system. We can also install a direct drainage channel, which will help direct any water that comes through the crack into the drain and your sump pump.
Are you noticing damp drywall and carpet in your basement?
Musty smells, walls that feel damp to the touch, and ground-level leaks are all indicators that your basement may need to be waterproofed. Don’t wait until the next heavy rain to protect your home from water damage.
Which vapor barrier is best for weeping walls?
The VaporLoc Elite Wall System is better for weeping walls than other commonly used vapor barriers. The VLE system has double sealed seams, waterproof material (not water-resistant), and is much thicker than vapor barriers available at retail stores.
Can I turn my crawl space into storage?
TerraFirma offers comprehensive encapsulation solutions to keep your crawl space clean, dry, and secure from outside threats. Our industry-leading vapor barrier system keeps out destructive moisture while greatly improving your indoor air quality. In most homes, TerraFirma can even encapsulate your crawl space, giving you a clean, dry area suitable for storage.
How to repair damaged concrete?
While you could seal concrete with urethane caulk found at your local big-box DIY store, that is a solution that is prone to cracking, bubbling and drying out over time. The local experts at TerraFirma are here to help with long lasting solutions to level seal your unprotected joints and cracked concrete.
What is that bad smell coming up from my drain?
Unwanted air and gasses are coming up through your home’s drain system. A great fix is our TrenchLock™ drain insert that can be installed in an existing trench drain to allow water down without allowing air to come up. The system comes with balls that fit over the drainage holes, which create an airtight seal when there is no water.
What is the difference between helical piers and push piers?
Helical piers and push piers are both types of foundation repair methods, but they differ in their design and installation process. The choice between helical piers and push piers depends on factors such as soil conditions and structural requirements. Helical piers are often preferred in areas with weak or unstable soil conditions.
How long does basement waterproofing last?
TerraFirma-installed waterproofing systems are expected to last decades with regular care & maintenance. We also warranty our installations, our WaterGuard and DryTrak drainage systems come with a transferrable lifetime warranty. Terms apply, view the details here. We stand by our work and the quality of the systems we install.