Foundation, Crawlspace & Concrete Contractors in Beavercreek, OR
Terrafirma in Beavercreek, OR
At TerraFirma, we’re dedicated to safeguarding and strengthening the structural integrity of homes throughout Oregon and Washington. For years, we’ve proudly served homeowners in Beavercreek, helping them tackle the unique climate and soil challenges of the region.
From a cracking foundation and musty basement to a damp crawl space or uneven concrete slab, TerraFirma has the know-how, equipment, and reliable solutions to restore your Beavercreek home and ensure its safety for years to come.
Beavercreek’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 Beavercreek
Foundation issues can lead to significant damage to your home if they’re not taken care of. In Beavercreek, OR, homeowners may notice signs like cracks in the floors, bowed walls, or sagging floors, which can indicate deeper structural problems. You might also experience sticking doors, windows that won’t close properly, or gaps appearing between walls and ceilings. These issues can all point to a shifting foundation due to soil movement, water damage, or the effects of age.
At TerraFirma, we provide expert foundation repairs in Beavercreek, OR, with solutions specifically designed for the unique issues you’re facing. Our process starts with a thorough inspection to identify the extent and source of the problem. From there, we’ll recommend one or more of our trusted foundation repair systems:
Foundation piers
In Beavercreek, 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 are great for areas with known soil conditions, while push piers are the go-to choice when soil stability is uncertain. Both systems are minimally invasive and provide long-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 feel confident and at ease in your Beavercreek home.
Basement Waterproofing Beavercreek
Don’t let a damp basement ruin your home in Beavercreek, OR. It can lead to mold, mildew, structural issues, and poor air quality. You might notice signs of water intrusion like musty odors, stained walls, pooling water, or efflorescence— that white powdery residue from evaporating water. Remember, even a tiny crack in your basement wall can turn into a significant moisture problem.
TerraFirma provides top-notch basement waterproofing solutions in Beavercreek, ensuring your space stays dry, healthy, and functional, no matter the weather.
Crawl Space Repair Beavercreek
Crawl spaces are frequently ignored, yet they play a vital role in your home’s structure and air quality here in Beavercreek. If left unexamined, a neglected crawl space can become a breeding ground for mold, pests, and standing water. Over time, these conditions can lead to wood rot, unpleasant odors, and even respiratory problems for your family.
We understand the unique crawl space conditions in Beavercreek, OR. That’s why TerraFirma offers tailored crawl space repair services to tackle moisture, mold, pests, and sagging floors with comprehensive solutions like full encapsulation, drainage, and 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 Beavercreek 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 Beavercreek
Damaged, cracked, or uneven concrete can be more than just an eyesore—it poses a safety risk. Issues like poor soil compaction, freeze-thaw cycles, erosion, and tree root growth can lead to these problems. Residents of Beavercreek trust us to restore their concrete slabs, sidewalks, patios, and driveways efficiently and effectively.
At TerraFirma, we provide quick, efficient, and durable concrete leveling and repair services right here in Beavercreek, OR, using innovative polyurethane foam injection and expert crack sealing.
PolyLevel® Concrete Lifting
PolyLevel employs expanding polyurethane foam to lift and stabilize concrete slabs. This hassle-free method is perfect for residents of Beavercreek, OR, who need 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 Beavercreek, OR for industrial buildings, warehouse floors, roads, runways, and rail lines—using the same high-quality systems we trust for residential properties.
Earthquake Retrofitting Beavercreek, OR
Beavercreek, OR, is part of an active seismic zone in the Pacific Northwest. Homes constructed before the updated building codes of the 1990s may be particularly at risk. Even a small earthquake can cause a home to shift off its foundation or suffer significant structural damage.
TerraFirma’s earthquake retrofitting services help secure your Beavercreek home to its foundation and strengthen its ability to withstand seismic events.
Upgrading your home with earthquake retrofitting in Beavercreek can help you lower your insurance premiums and deductibles, and may even make you eligible for coverage options that were unavailable before the upgrade.
How We Retrofit
Assessment & Planning
The retrofitting process in Beavercreek starts with a thorough evaluation of your building’s current condition. An experienced professional, like a structural engineer or skilled technician, will inspect your home to pinpoint any weaknesses and suggest the best solutions.
This evaluation involves a thorough inspection of the foundation, walls, roof, and overall structure. After that, our engineer creates a detailed retrofitting plan tailored to the specific findings.
Foundation Bolting
Securing the foundation is the crucial next step in this process. Our technicians install anchor bolts to firmly connect the house to its foundation, helping to prevent lateral movement during an earthquake here in Beavercreek.
Our process includes drilling into the foundation and placing steel bolts, which are then tightened to reinforce the structure. This improves its stability and boosts its ability to withstand seismic activity, making your home in Beavercreek safer.
Adding Shear Walls
Shear walls play a vital role in earthquake retrofitting by helping distribute seismic forces, ensuring buildings in Beavercreek remain safe and stable during a quake.
Shear walls, often made from sturdy materials like plywood, are strategically installed in homes, especially in areas known as cripple walls. These walls add crucial support and stability, helping to minimize the risk of damage during an earthquake in Beavercreek.
Bracing & Reinforcing
Next, we strengthen vital areas of your home in Beavercreek, OR, using durable steel braces and straps. Our team expertly installs these reinforcements on essential structural elements like the roof, walls, and floors. This crucial step enhances your home’s stability, creating a robust framework that can effectively withstand seismic forces.
Securing Applicances
Ensure a safer home in Beavercreek, OR, by securing your appliances. Anchoring essential items like water heaters and refrigerators is key. Our technicians also provide protection for gas meters to help reduce 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 Beavercreek Home Today
At TerraFirma, we’ve spent over 25 years helping homeowners in Beavercreek 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.
Each home in Beavercreek, OR has its own unique challenges, and at TerraFirma, we have the perfect solutions to address them all. Reach out to us today for a complimentary in-home estimate and find out how we can help enhance the safety, health, and value of your home for years to come.
Beavercreek
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.