Foundation, Crawlspace & Concrete Contractors in Boring, OR
Terrafirma in Boring, OR
At TerraFirma, we’re dedicated to safeguarding and strengthening the structural integrity of homes throughout Oregon and Washington. For years, we’ve been assisting homeowners in Boring with tailored repair solutions that tackle the unique climate and soil challenges of our region.
From a cracking foundation to a musty basement, a damp crawl space, or an uneven concrete slab, TerraFirma has the expertise and reliable solutions to help your Boring home stay safe and sound for years to come.
Boring’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 Boring
Foundation issues can lead to significant damage to your home if not taken care of. If you’re in Boring, OR, you might notice signs like cracks in the floor, bowing walls, or sagging floors, all of which can indicate deeper structural problems. Homeowners here may also experience sticking doors, misaligned windows, or visible gaps between walls and ceilings. These issues may be signals that your foundation is shifting due to soil movement, water damage, or simply the aging of your home.
At TerraFirma, we provide specialized foundation repair services right here in Boring, OR. We start with a thorough inspection to identify the root cause of your foundation issues. From there, we offer personalized solutions using our reliable foundation repair systems to ensure your home is safe and secure.
Foundation piers
In Boring, OR, our push and helical piers are designed to stabilize and lift your foundation by shifting its weight to deeper, more stable soil. Helical piers work great in areas with predictable soil conditions, while push piers are the go-to for spots with uncertain soil stability. Both options are minimally invasive and provide lasting solutions for your property.
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 Boring home.
Basement Waterproofing Boring
Living in Boring, OR, you know that a wet basement can bring a host of problems, from mold and mildew to structural damage and poor air quality in your home. Keep an eye out for signs of water intrusion like musty odors, stained walls, pooling water, or that chalky white efflorescence left behind after water evaporates. Even a tiny crack in your basement wall can turn into a serious moisture entry point.
TerraFirma provides top-notch basement waterproofing solutions in Boring, ensuring your space stays dry, healthy, and functional all year round, no matter the weather.
Crawl Space Repair Boring
Crawl spaces might not get much attention, but they play a vital role in your home’s structure and air quality here in Boring, OR. If left unchecked, a neglected crawl space can become a breeding ground for mold, pests, and stagnant water. These problems can lead to wood rot, unpleasant odors, and even health issues for your family.
We understand the unique crawl space challenges in Boring, OR, and TerraFirma’s expert repair services are here to tackle moisture, mold, pests, and sagging floors with complete encapsulation, effective drainage, and robust structural support.

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 Boring 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 Boring
Damaged, cracked, or uneven concrete isn’t just an eyesore—it can also pose a safety risk. These issues often arise from poor soil compaction, freeze-thaw cycles, erosion, or even tree roots. Residents of Boring trust us to quickly and effectively repair their concrete slabs, sidewalks, patios, and driveways.
TerraFirma provides quick, reliable, and durable concrete leveling and repair services right here in Boring, OR, using cutting-edge polyurethane foam injection and expert crack sealing.
PolyLevel® Concrete Lifting
PolyLevel uses expanding polyurethane foam to lift and stabilize concrete slabs without any disruption. This efficient, non-invasive method is perfect for residents of Boring, OR who need:
- 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 Boring, OR for industrial buildings, warehouse floors, roads, runways, and rail lines—using the same high-quality systems we trust for residential properties.
Earthquake Retrofitting Boring, OR
Boring, OR, is located in a region known for its seismic activity. Homes built before the updated building codes from the 1990s can be particularly at risk. Even a small earthquake has the potential to shift a home off its foundation or result in significant structural damage.
TerraFirma’s earthquake retrofitting services help secure your Boring home to its foundation and strengthen its ability to withstand seismic events.
Earthquake retrofitting in Boring not only enhances your home’s safety but can also lower your insurance premiums and deductibles, and make you eligible for coverage options that weren’t available before the upgrade.
How We Retrofit
Assessment & Planning
In Boring, OR, our retrofitting process starts with a thorough evaluation of your building’s current condition. A qualified expert, like a structural engineer or a skilled technician, will inspect your home to spot any weaknesses and suggest the best solutions.
Our evaluation covers a thorough inspection of the foundation, walls, roof, and overall structure. After that, our engineer will create a detailed retrofitting plan tailored to the assessment results.
Foundation Bolting
Securing the foundation is the crucial next step in the process. Our skilled technicians install anchor bolts to tie your home firmly to the foundation, helping to prevent any lateral movement during an earthquake.
In Boring, OR, we enhance the stability of structures by drilling holes into the foundation and inserting sturdy steel bolts. Our skilled team then tightens these bolts to ensure your building is secure and better equipped to withstand seismic forces.
Adding Shear Walls
In Boring, OR, shear walls play a vital role in earthquake retrofitting by helping to distribute seismic forces and keeping your structure safe from collapse.
In Boring, OR, shear walls are typically made from sturdy materials like plywood and are installed in key areas of your home, especially in cripple walls. These walls add extra support and stability, helping to minimize the risk of damage during an earthquake.
Bracing & Reinforcing
Next, we’ll strengthen key areas of your home in Boring with sturdy steel braces and straps. Our team installs these reinforcements on essential structural components like the roof, walls, and floors. This crucial step enhances your home’s stability, ensuring it has a resilient framework capable of withstanding seismic activity.
Securing Applicances
By securing your appliances, you’ll create a safer living space for everyone in your home. Anchoring items like water heaters and refrigerators is crucial, and our technicians can also install safeguards for gas meters to help minimize the risk of gas leaks. Keep your Boring home secure and protected!
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 Boring Home Today
At TerraFirma, we’ve spent over 25 years helping homeowners in Boring 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 Boring, OR has its unique charm—but TerraFirma has the perfect solutions for any challenge you face. Reach out to us today for a complimentary in-home estimate and find out how we can help make your home safer, healthier, and more valuable for years to come.
Boring
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.