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Foundation, Crawlspace & Concrete Contractors in Rochester, WA
Terrafirma in Rochester, WA
At TerraFirma, we focus on safeguarding and improving the structural integrity of homes in Rochester, WA, and throughout the region. For years, we’ve been proud to support local homeowners in tackling the unique climate and soil challenges that come with living here.
From a cracking foundation to a musty basement, a damp crawl space, or an uneven concrete slab, TerraFirma has the expertise, tools, and trusted solutions to restore your Rochester home and ensure its safety for years to come.
Rochester’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 Rochester
Foundation problems can lead to significant damage to your home if they’re not taken care of. In Rochester, WA, homeowners might see signs like cracks in the floors, bowing walls, or sagging floors, which can indicate more serious structural issues. You may also notice doors that stick, windows that don’t close as they should, or gaps between walls and ceilings. All of these are potential indicators that your foundation is shifting due to soil movement, water damage, or the effects of aging.
At TerraFirma, we’re dedicated to restoring foundations in Rochester with specialized solutions designed to address the root causes of your foundation issues. Our process starts with a thorough inspection to evaluate the extent and origin of the problem. From there, we’ll recommend one or more of our trusted foundation repair methods:
Foundation piers
In Rochester, WA, our push and helical piers are specially designed to stabilize and elevate your foundation by shifting its load to deeper, more secure soil. Helical piers work best in areas with known soil conditions, while push piers are great for regions with unpredictable soil stability. Both systems 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 professional installation, flexible maintenance options, and transferable warranties, so you can enjoy peace of mind in your Rochester home.
Basement Waterproofing Rochester
Dealing with a wet basement in Rochester, WA? It can create serious issues like mold, mildew, structural damage, and poor air quality in your home. You might notice musty odors, stained walls, standing water, or white, powdery patches from evaporating water—known as efflorescence. Remember, even a tiny crack in your basement wall can turn into a big gateway for moisture.
TerraFirma provides top-notch basement waterproofing solutions in Rochester, WA, ensuring your space stays dry, healthy, and usable—regardless of the weather conditions.
Crawl Space Repair Rochester
Crawl spaces are often forgotten, but they play a vital role in your home’s structure and air quality here in Rochester, WA. If left unattended, a neglected crawl space 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.
At TerraFirma, we understand the unique crawl space conditions in Rochester, WA. Our crawl space repair services are tailored to tackle moisture, mold, pests, and sagging floors, utilizing comprehensive solutions like full encapsulation, effective 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 Rochester 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 Rochester
Unsightly and unsafe, damaged, cracked, or uneven concrete can pose serious risks. These issues often arise from poor soil compaction, freeze-thaw cycles, erosion, or tree roots. Homeowners in Rochester trust us to quickly and effectively repair their concrete slabs, sidewalks, patios, and driveways.
TerraFirma provides quick, efficient, and durable concrete leveling and repair solutions in Rochester, WA, utilizing cutting-edge polyurethane foam injection and expert crack sealing.
PolyLevel® Concrete Lifting
PolyLevel employs expanding polyurethane foam to lift and stabilize concrete slabs right here in Rochester, WA. This non-invasive solution is perfect for:
- 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 Rochester, WA for industrial buildings, warehouse floors, roads, runways, and rail lines—using the same high-quality systems we trust for residential properties.
Earthquake Retrofitting Rochester, WA
Rochester, WA, is located in an area that experiences seismic activity, which means homes built before the updated building codes of the 1990s may be at risk. Even minor earthquakes can lead to homes shifting from their foundations or suffering significant structural damage.
TerraFirma’s earthquake retrofitting services help secure your Rochester home to its foundation and strengthen its ability to withstand seismic events.
Earthquake retrofitting in Rochester can help lower your insurance premiums and deductibles, and may even make you eligible for coverage that wasn’t available before.
How We Retrofit
Assessment & Planning
The retrofitting process starts with a thorough evaluation of your building’s current condition. An expert, like a structural engineer or a trained technician, will inspect your home in Rochester to pinpoint any weaknesses and suggest the best solutions.
This assessment involves inspecting the foundation, walls, roof, and overall structure. Following this, our engineer will create a detailed retrofitting plan tailored to the findings.
Foundation Bolting
Stabilizing your home’s foundation is the next crucial step. Our technicians will install anchor bolts to securely connect your house to its foundation, helping to prevent any shifting during an earthquake.
This process includes drilling holes into the foundation and inserting steel bolts. Our team then tightens the bolts to strengthen the structure, boosting its stability and making it more resilient to seismic activity here in Rochester.
Adding Shear Walls
Shear walls play a vital role in earthquake retrofitting in Rochester, WA, helping to distribute seismic forces and keep our buildings safe from collapse.
Shear walls are usually made from plywood or other durable materials, installed in key areas of your home, especially in cripple walls. They enhance the stability and support of your walls, helping to minimize the risk of damage during an earthquake—important for homeowners in Rochester, WA.
Bracing & Reinforcing
Next, we focus on strengthening vital areas of your home in Rochester by installing steel braces and straps. Our team secures these to essential structural elements, including the roof, walls, and floors. This process enhances your home’s overall stability, providing a robust framework designed to withstand seismic forces.
Securing Applicances
By securing your appliances, you can create a safer living environment for you and your family in Rochester, WA. It’s important to anchor items like water heaters and refrigerators, and our technicians can also install protective measures 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 Rochester Home Today
At TerraFirma, we’ve spent over 25 years helping homeowners in Rochester 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 Rochester, WA has its own unique character, and at TerraFirma, we’re here to tackle any challenge you face. 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.
Rochester
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.
