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Foundation, Crawlspace & Concrete Contractors in Elma, WA
Terrafirma in Elma, WA
At TerraFirma, we focus on safeguarding and improving the structural integrity of homes throughout Oregon and Washington. For years, we’ve been proud to serve homeowners in Elma, helping them tackle the unique climate and soil challenges of our region.
From a cracking foundation and musty basement to a damp crawl space or uneven concrete slab, TerraFirma has the expertise, tools, and reliable systems to restore your Elma home and keep it safe for years to come.
Elma’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 Elma
Foundation problems can lead to significant damage to your home if they’re not taken care of. In Elma, WA, homeowners may notice signs like cracks in the floors, bowing walls, and sagging floors, which often indicate deeper structural issues. You might find that doors stick, windows don’t close right, or there are visible gaps between walls and ceilings. These are all potential indications that your foundation is shifting due to soil movement, water damage, or natural wear over time.
At TerraFirma, we provide expert foundation repair services right here in Elma. Our team starts with a thorough inspection to determine the cause and extent of your foundation issues. From there, we recommend effective, tailored solutions designed specifically for your needs. Trust us to restore the stability of your home with our proven repair systems.
Foundation piers
In Elma, WA, our push and helical piers are designed to stabilize and lift your foundation by shifting its weight to deeper, more reliable soil. Helical piers are great for areas with known soil conditions, while push piers are excellent for regions where soil stability is uncertain. Both options 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, providing you with confidence and peace of mind in your Elma home.
Basement Waterproofing Elma
Experiencing a wet basement in Elma? It can lead to mold, mildew, structural issues, and even affect your home’s air quality. You might notice musty odors, stained walls, pooling water, or that white, powdery substance known as efflorescence, which appears when water evaporates. Remember, even a tiny crack in your basement wall can turn into a major gateway for moisture.
TerraFirma provides top-notch basement waterproofing solutions in Elma, ensuring your space stays dry, healthy, and functional—come rain or shine.
Crawl Space Repair Elma
Crawl spaces in Elma may often be forgotten, but they play an essential role in your home’s structure and air quality. If left unattended, a crawl space can become a haven for mold, pests, and standing water. These issues can lead to wood rot, unpleasant odors, and even respiratory problems for those living in your home.
We understand the unique crawl space challenges in Elma, WA. That’s why TerraFirma offers tailored crawl space repair services to tackle moisture, mold, pests, and sagging floors with comprehensive solutions like full encapsulation, effective drainage, and reliable 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 Elma 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 Elma
Cracked, damaged, or uneven concrete isn’t just an eyesore—it can be a safety risk, too. These issues often arise from factors like poor soil compaction, freeze-thaw cycles, erosion, or tree roots. That’s why homeowners in Elma trust us to quickly and effectively repair their concrete slabs, sidewalks, patios, and driveways.
TerraFirma provides Elma, WA, with quick, efficient, and durable concrete leveling and repair services, utilizing advanced polyurethane foam injection and expert crack sealing.
PolyLevel® Concrete Lifting
PolyLevel uses expanding polyurethane foam to lift and stabilize concrete slabs. This non-invasive method is perfect for residents of Elma, WA 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 Elma, WA for industrial buildings, warehouse floors, roads, runways, and rail lines—using the same high-quality systems we trust for residential properties.
Earthquake Retrofitting Elma, WA
Elma, WA, is located in an active seismic zone common to the Pacific Northwest. Homes that were built prior to the updated building codes of the 1990s may be particularly at risk. Even a minor earthquake can lead to a house shifting off its foundation or suffering significant structural damage.
TerraFirma’s earthquake retrofitting services help secure your Elma home to its foundation and strengthen its ability to withstand seismic events.
Upgrading your home with earthquake retrofitting in Elma not only enhances safety but can also lower your insurance premiums and deductibles, and even open the door to coverage options that weren’t available before.
How We Retrofit
Assessment & Planning
Our retrofitting process starts with a thorough assessment of your building’s current condition. A qualified expert, like a structural engineer or trained technician, will inspect your home to pinpoint any weaknesses and suggest the best solutions for you.
Our evaluation carefully assesses the foundation, walls, roof, and overall structure of your property in Elma. After the inspection, our engineer will create a detailed retrofitting plan tailored to the results.
Foundation Bolting
Ensuring a strong foundation is the next essential step for homeowners in Elma. Our technicians will install anchor bolts to securely connect your house to its foundation, helping to prevent any shifting during an earthquake.
In Elma, we strengthen your foundation by drilling holes and installing steel bolts. Our team tightens these bolts to reinforce the structure, improving its stability and making it more resilient against seismic activity.
Adding Shear Walls
Shear walls play a vital role in earthquake retrofitting for Elma, WA, helping to distribute seismic forces and keep buildings standing strong during tremors.
In Elma, WA, shear walls are commonly made from plywood or other durable materials, expertly placed in key areas of your home, especially in cripple walls. These walls enhance the structure’s support and stability, helping to lower the risk of damage during an earthquake.
Bracing & Reinforcing
Next, we reinforce important areas of your home in Elma with sturdy steel braces and straps. Our team carefully installs these on essential structural components like the roof, walls, and floors. This process enhances your home’s stability, giving it a robust framework designed to withstand seismic forces.
Securing Applicances
Securing your appliances can help create a safer home for you and your family in Elma, WA. It’s important to anchor items like water heaters and refrigerators. Our technicians will also make sure to protect your gas meters, reducing the risk of gas leaks and giving you 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 Elma Home Today
At TerraFirma, we’ve spent over 25 years helping homeowners in Elma 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 Elma, WA has its own unique charm, and at TerraFirma, we’re here to address every challenge it may face. 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.
Elma
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.
