Free Estimate
Financing
Commercial Solutions
Maintenance
Bill Pay
Foundation, Crawlspace & Concrete Contractors in Medford, OR
Terrafirma in Medford, OR
At TerraFirma, we focus on safeguarding and enhancing the structural integrity of homes in Medford, OR. With years of experience serving local homeowners, we’ve tackled the unique climate and soil challenges that this beautiful region presents.
From a cracking foundation to a musty basement, a damp crawl space, or an uneven concrete slab, TerraFirma has the knowledge, tools, and reliable solutions to restore your Medford home and ensure its safety for years to come.
Medford’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 Medford
Foundation problems can lead to major damage to your home if not taken care of. Issues like cracks in your floors, bowing walls, and sagging floors often indicate more serious structural concerns. Homeowners in Medford, OR, may experience sticking doors, windows that won’t close properly, or visible gaps between walls and ceilings. These could all be signs that your foundation is shifting due to soil movement, water damage, or natural aging.
At TerraFirma, we provide expert foundation repair services right here in Medford. Our approach starts with a thorough inspection to identify the root cause of your foundation issues. From there, we’ll recommend tailored solutions using our trusted foundation repair systems to ensure your home is stable and secure.
Foundation piers
Our push and helical piers are designed to stabilize and lift your foundation by directing its weight to deeper, more stable soil layers. Helical piers work best for familiar soil conditions, while push piers are great for areas with uncertain soil stability. Both systems are minimally invasive and provide permanent solutions for your foundation needs in Medford.
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 professional installation, ongoing maintenance options, and transferable warranties, giving you confidence and peace of mind in your Medford home.
Basement Waterproofing Medford
Experiencing a wet basement in Medford, OR? It can lead to mold, mildew, structural damage, and poor air quality in your home. Look out for warning signs like musty odors, stained walls, puddles of water, or efflorescence—a white, powdery residue that appears when moisture evaporates. Even a tiny crack in your basement wall can turn into a significant pathway for water intrusion.
TerraFirma provides top-notch basement waterproofing solutions in Medford, ensuring your space stays dry, healthy, and functional come rain or shine.
Crawl Space Repair Medford
Don’t overlook your crawl space—it plays a vital role in your home’s structure and air quality right here in Medford, OR. If neglected, it can become a breeding ground for mold, pests, and standing water. These issues can lead to wood rot, unpleasant odors, and even respiratory problems for your family. Keep your home safe and healthy by addressing your crawl space today.
We understand the unique crawl space conditions in Medford, OR, and TerraFirma’s repair services are tailored to tackle moisture, mold, pests, and sagging floors. With our full encapsulation, drainage solutions, and structural support, we’ve got you covered.
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 Medford 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 Medford
Damaged, cracked, or uneven concrete isn’t just an eyesore—it’s a safety risk. These issues can arise from poor soil compaction, freeze-thaw cycles, erosion, or even tree root growth. That’s why homeowners in Medford trust us to quickly and effectively repair their concrete slabs, sidewalks, patios, and driveways.
TerraFirma in Medford, OR, provides quick, clean, and durable concrete leveling and repair services with cutting-edge polyurethane foam injection and crack sealing.
PolyLevel® Concrete Lifting
PolyLevel utilizes expanding polyurethane foam to lift and stabilize concrete slabs. This seamless approach is perfect for the residents of Medford, OR, looking to address:
- 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 Medford, OR for industrial buildings, warehouse floors, roads, runways, and rail lines—using the same high-quality systems we trust for residential properties.
Earthquake Retrofitting Medford, OR
Medford, like much of the Pacific Northwest, is located in an active seismic zone. Homes built before the updated building codes of the 1990s are at greater risk. Even a minor earthquake can lead to homes shifting off their foundations or suffering significant structural damage.
TerraFirma’s earthquake retrofitting services help secure your Medford home to its foundation and strengthen its ability to withstand seismic events.
Getting your home retrofitted for earthquakes in Medford can help you lower your insurance premiums and deductibles, and may even make you eligible for coverage that you couldn’t access before the upgrade.
How We Retrofit
Assessment & Planning
In Medford, OR, our retrofitting process starts with a comprehensive evaluation of your building’s current condition. A qualified expert, like a structural engineer or skilled technician, will thoroughly inspect your home to pinpoint any weaknesses and suggest the best solutions.
This evaluation looks closely at the foundation, walls, roof, and overall structure. After assessing the property, the engineer creates a detailed retrofitting plan tailored to the specific findings.
Foundation Bolting
Next up in our process for Medford homes is securing the foundation. Our skilled technicians install anchor bolts to firmly attach your house to its foundation, helping to prevent any lateral movement during an earthquake.
Our process includes drilling into your property’s foundation and installing steel bolts, which are then tightened to reinforce the structure. This boosts its stability and improves its ability to withstand seismic activity, ensuring your home in Medford is safer and more secure.
Adding Shear Walls
Shear walls play an essential role in earthquake retrofitting in Medford, OR, as they help distribute seismic forces and keep buildings from collapsing.
Shear walls in Medford homes are usually made from plywood or other durable materials, strategically placed to reinforce areas like cripple walls. They add crucial support and stability, helping to reduce the risk of damage during an earthquake.
Bracing & Reinforcing
Next, we enhance the key structural areas of your home in Medford with sturdy steel braces and straps. Our team carefully installs these reinforcements on essential elements like the roof, walls, and floors. This important step boosts your home’s stability, ensuring it has a strong framework capable of withstanding seismic forces.
Securing Applicances
Securing your appliances can help create a safer home in Medford. It’s important to anchor items like water heaters and refrigerators. Our experienced technicians also provide protection for gas meters to 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 Medford Home Today
At TerraFirma, we’ve spent over 25 years helping homeowners in Medford 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 Medford, OR has its own unique character—but TerraFirma has a solution for every challenge. Reach out to us today for a free in-home estimate and find out how we can help make your home safer, healthier, and more valuable for years to come.
Medford
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.
