Concrete Contractor Redmond WA

Slabjack Geotechnical is the concrete contractor Redmond WA homeowners and commercial property owners trust for safe, long-lasting slab lifting and repair. As a family-run business with over a decade of experience across Washington and Northern Idaho, we provide industry-leading concrete stabilization services using polyurethane foam and pressure grouting technology.

If you’re facing issues like sinking, cracking, or shifting concrete, we deliver fast, clean, and cost-effective repair—without the need for demolition or full replacement.

Why Redmond Property Owners Choose Slabjack Geotechnical

As one of the highest-rated concrete contractors Redmond WA has to offer, we’re known for combining advanced methods with personal, family-first service. Our technicians arrive on time, work efficiently, and always prioritize long-term results.

With thousands of successful projects completed, a “No Lift, No Charge” guarantee, and lifetime warranties on most jobs, we stand behind our work every step of the way.

Redmond’s Soil Conditions and Concrete Problems

concrete contractors redmond

Redmond’s mix of clay-heavy soils and wet winters often leads to soil erosion and void formation. Over time, this causes concrete slabs to sink, tilt, or crack—especially in driveways, patios, sidewalks, and commercial slabs.

Our team understands these local conditions and uses proven techniques to restore both the surface and the ground beneath it. We address root causes, not just visible damage.

Our Concrete Repair Services in Redmond

We offer a full range of slab stabilization services tailored to residential, commercial, and municipal properties.

Polyurethane Foam Injection (Polyjacking)

Our primary method, polyjacking, lifts settled slabs using high-density foam injected beneath the surface. The foam expands, fills voids, and lifts the concrete evenly.

Benefits include:

Small drill holes (about the size of a dime)
Quick cure time (ready to use in minutes)
Clean, non-invasive process
Long-term durability

Perfect for sidewalks, driveways, pool decks, and interior floors.

Compaction and Pressure Grouting

For deeper or unstable soils, compaction grouting provides structural support beneath larger slabs. It densifies weak soils and eliminates underground voids—ideal for warehouses, foundations, and high-load areas.

Crack and Joint Sealing

We seal cracks and open joints with flexible polyurea to stop water intrusion and prevent further slab degradation. It’s a fast, effective way to extend the lifespan of your concrete.

Residential and Commercial Concrete Repair

We serve homeowners, HOAs, commercial facilities, and local municipalities in Redmond.

Residential Services

Uneven patios and porches
Cracked garage or basement floors
Sunken walkways or stairs
Pool deck restoration

Commercial and Municipal Projects

Office building walkways
Parking lots and loading docks
School sidewalks
Public curb and gutter repair

Our team works efficiently to minimize downtime and maintain safety.

Specialized Concrete Services for Redmond

In addition to slab lifting, we offer solutions for concrete infrastructure repair.

Culvert and Pipe Sealing

We use foam injection to seal leaks in concrete culverts, storm drains, and manholes—no excavation needed.

Slope and Ditch Stabilization

We stabilize eroded slopes and ditches using foam or grout, ideal for properties on uneven terrain or with poor drainage.

Under-Slab Void Filling

Voids under slabs can cause severe structural issues. We fill these gaps to restore stability and prevent collapse—safely and quickly.

Repair vs. Replacement: Why Repair Makes More Sense

Many customers believe damaged concrete needs full replacement. In most cases, our advanced repairs offer a better alternative.

Advantages of repair include:

Cost savings of up to 50%
No heavy demolition or waste
Faster turnaround—often same-day
Environmentally friendly with less material use

By preserving your existing concrete, you get more value and less disruption.

Our Step-by-Step Repair Process

We keep things simple and transparent:

Site Evaluation – We inspect the damage, assess soil conditions, and identify the best solution.
Quote & Planning – You receive a clear estimate with no hidden fees.
Precise Execution – Our crews complete the job efficiently and clean up thoroughly.
Ongoing Support – We stand by our work with a warranty and are available for any questions afterward.

Get a Free Estimate from Concrete Contractors Redmond Trusts

If your driveway, patio, or walkway is sinking or cracked, don’t wait for it to get worse. Slabjack Geotechnical is the concrete contractor Redmond WA homeowners and businesses trust for fast, proven, and affordable repair.

We proudly serve the Redmond area with family-operated integrity and industry-grade technology. Whether it’s a small residential job or a large commercial project, we’re ready to help you restore safety and structure.

Contact the Concrete Contractors Redmond Relies On

Need expert advice? Reach out to the team at Slabjack Geotechnical for a free, no-obligation estimate. As leading concrete contractors in Redmond, we’re here to help you protect your property and avoid costly replacements—one slab at a time.

Frequently Asked Questions

1. How quickly can you provide concrete repair service in Redmond?

We typically schedule site visits in Redmond within a few business days, depending on availability. Once we assess the issue, most repairs are completed in just one visit—often within a few hours.

2. Are your concrete repairs effective during the rainy season in Redmond?

Yes. Our polyurethane foam is water-resistant and cures quickly, even in damp conditions. We monitor the weather closely and plan work during dry windows to ensure the highest quality results.

3. Can you fix concrete walkways in older Redmond neighborhoods?

Absolutely. Many older homes in Redmond have settling walkways or uneven steps due to aging infrastructure. We specialize in lifting and leveling concrete while preserving its original look and function.

4. Do you handle repairs for commercial buildings near Redmond Town Center?

Yes, we work with property managers and business owners throughout the Redmond Town Center area. We provide fast, low-disruption slab repairs for sidewalks, loading areas, parking lots, and more.

5. What makes your service better than other concrete contractors in Redmond?

Unlike many concrete contractors in Redmond, we don’t rely on outdated methods like mudjacking. We use high-density polyurethane foam for cleaner, longer-lasting results—backed by warranties and a no-risk “No Lift, No Charge” guarantee.