Foundation, Crawlspace & Concrete Contractors in Orting, WA
Terrafirma in Orting, WA
At TerraFirma, we focus on safeguarding and improving the structural integrity of homes in Orting and throughout Washington. For years, we’ve been assisting local homeowners in addressing the unique climate and soil challenges of our region.
From a cracked foundation and a musty basement to a damp crawl space or an uneven concrete slab, TerraFirma has the expertise, tools, and reliable solutions to restore your Orting home and ensure it stays safe for years to come.
Orting’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 Orting
Foundation issues can lead to significant damage to your home if not taken care of promptly. In Orting, WA, homeowners might notice signs like floor cracks, bowing walls, and sagging floors—indicators of deeper structural concerns. You may experience sticking doors, windows that don’t close quite right, or visible gaps between your walls and ceilings. These symptoms could all suggest that your foundation is shifting due to soil movement, water damage, or the natural aging of your home.
At TerraFirma, we specialize in foundation repairs in Orting, offering expert solutions designed specifically for the root causes of your foundation issues. We start with a detailed inspection to determine the extent of the problem and its source. After that, we recommend one or more of our reliable foundation repair systems:
Foundation piers
In Orting, WA, 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 best in areas with known soil conditions, while push piers are great for places with uncertain soil stability. Both methods are minimally invasive and provide lasting solutions for your foundation needs.
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 Orting home.
Basement Waterproofing Orting
Living in Orting, WA, you know how the wet weather can impact your home. A damp basement can result in mold, mildew, structural issues, and bad air quality. signs of water intrusion might include musty odors, stained walls, pooling water, or efflorescence—a white, powdery residue left when water evaporates. Even a tiny crack in your basement wall can turn into a significant path for moisture to come in.
TerraFirma provides cutting-edge basement waterproofing solutions in Orting, ensuring your space stays dry, healthy, and functional in any weather.
Crawl Space Repair Orting
Crawl spaces often go unnoticed, but they play a vital role in the structure and air quality of your home in Orting. If left unattended, these spaces can become breeding grounds for mold, pests, and standing water. Neglecting them can lead to wood rot, unpleasant odors, and even respiratory problems for you and your family.
We understand the unique crawl space conditions in Orting, WA, and TerraFirma’s repair services are tailored to tackle moisture, mold, pests, and sagging floors. Our full encapsulation, drainage solutions, and structural support will keep your crawl space in great shape.

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 Orting 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 Orting
Cracked, damaged, or uneven concrete not only looks bad—it can also pose safety risks. Issues like poor soil compaction, freeze-thaw cycles, erosion, or tree root growth can lead to these problems. That’s why homeowners in Orting turn to us for prompt and effective solutions for their concrete slabs, sidewalks, patios, and driveways.
TerraFirma brings Orting, WA, quick and effective concrete leveling and repair solutions with state-of-the-art polyurethane foam injection and crack sealing.
PolyLevel® Concrete Lifting
PolyLevel utilizes expanding polyurethane foam to lift and stabilize concrete slabs. This non-invasive solution is perfect for Orting, WA 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 Orting, WA for industrial buildings, warehouse floors, roads, runways, and rail lines—using the same high-quality systems we trust for residential properties.
Earthquake Retrofitting Orting, WA
Orting, WA, is part of the Pacific Northwest, which sits in an active seismic zone. Homes constructed before the updated building codes of the 1990s may be particularly at risk. Even a small earthquake can lead to significant shifting or structural damage in these homes.
TerraFirma’s earthquake retrofitting services help secure your Orting home to its foundation and strengthen its ability to withstand seismic events.
Earthquake retrofitting in Orting not only enhances your home’s safety but can also lower your insurance premiums, reduce deductibles, and even make you eligible for coverage that wasn’t available before the upgrade.
How We Retrofit
Assessment & Planning
In Orting, WA, the retrofitting journey starts with a thorough assessment of your building’s current condition. A skilled professional, like a structural engineer or trained technician, will inspect your home to pinpoint any weaknesses and suggest the best solutions tailored for you.
This assessment involves a thorough inspection of the foundation, walls, roof, and overall structure. Our engineer will then create a detailed retrofitting plan tailored to the findings.
Foundation Bolting
Stabilizing the foundation is the next step in our process here in Orting. Our technicians install anchor bolts to firmly connect your home to its foundation, helping to prevent any lateral movement during an earthquake.
Our process starts by drilling into the foundation to install sturdy steel bolts. Once secured and tightened, these bolts work to strengthen the structure, improving its stability and helping it withstand seismic activity.
Adding Shear Walls
Shear walls play a vital role in earthquake retrofitting by helping to distribute seismic forces, keeping your Orting home safe and preventing any risk of collapse.
Shear walls, often made from plywood or other durable materials, are carefully placed in key areas of your home, especially within cripple walls. They enhance the strength and stability of your walls, helping to minimize the risk of damage during an earthquake in Orting, WA.
Bracing & Reinforcing
Next, we strengthen the vital areas of your Orting home with durable steel braces and straps. These are securely attached to essential structural components like the roof, walls, and floors. This important step enhances your home’s stability, creating a robust framework designed to withstand seismic forces.
Securing Applicances
Keeping your appliances secure helps create a safer living environment in Orting, WA. It’s essential to anchor items like water heaters and refrigerators. Our technicians will also install protective measures for gas meters to minimize the risk of gas leaks.
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 Orting Home Today
At TerraFirma, we’ve spent over 25 years helping homeowners in Orting 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 Orting, WA, has its unique character—but TerraFirma has a solution for every challenge you might face. Reach out to us today for a free in-home estimate and find out how we can help enhance the safety, health, and value of your home for years to come.
Orting
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.