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⬤ service lineup

Concrete lifting, stabilization, and waterproofing that solve the real cause.

Relevel uses polyurethane systems to lift uneven slabs, stabilize soil and foundations, and stop water from moving through below-grade walls. Good fit for homes, pool areas, and light commercial properties.

Same-day use on many lifting projects

Dual-component lifting foam

Single-component waterproofing

No demolition

Expert concrete services DMV worker repairing a driveway.

Services on this page

Concrete lifting and leveling
Raise uneven sidewalks, driveways, patios, pool decks, garage floors, and slabs with controlled polyurethane injection.
Soil stabilization and void filling
Fill hidden gaps, compact weak soil, and build a stronger base below the surface.
Foundation stabilization
Support settling load-bearing areas and reinforce weakened support beneath the structure.
Waterproofing for walls and foundations
Help stop water intrusion in poured concrete, CMU walls, and stacked stone foundations.

⬤ Good fit problems

Built for surfaces that sink and walls that leak.

Some jobs need a lift. Others need soil support, foundation stabilization, or waterproofing behind the wall. This page separates those problems clearly so the next step is easier to understand.

⬤ Need the full list?

When the slab is the symptom

Trip hazards, water pooling, reopened cracks, soft slab edges, and settlement usually point to voids or weak soil below the concrete.

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  1. Sidewalks, patios, driveways, pool decks, garage floors, basement slabs, and interior slabs

  2. Commercial walkways and floors that still have a good slab but poor support below

  3. Projects where drainage and stability matter just as much as appearance

⬤ Water intrusion

When the wall is letting water in

Basements and business interiors often show the problem from the inside. The real path can be cracks, voids, or water moving through the exterior wall assembly.

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  1. Poured concrete walls, CMU walls, and stacked stone foundations

  2. Leaks that bring in water, dirt, and continued settlement on one side of the wall

  3. Jobs that need a waterproofing system, not just a surface patch on the inside

⬤ Core services

Four ways Relevel solves what is happening below the surface.

The most important decision is not which buzzword sounds best. It is choosing the service that matches the actual cause, whether that is slab settlement, weak soil, foundation movement, or water penetration.

Concrete services DMV for residential driveway repair.

Driveway Leveling

Relevel lifts and stabilizes sunken driveway slabs with dual-component polyurethane foam. 

Residential concrete walkway from concrete services DMV.

Sidewalk Leveling

Relevel lifts and stabilizes sunken sidewalk panels with dual-component polyurethane foam.

Concrete steps leading to a front door, concrete services DMV

Concrete Step Leveling

Relevel lifts and stabilizes settled concrete steps, landings, and entry transitions with dual-component polyurethane foam. 

Residential driveway needing concrete services DMV.

Patio leveling

Relevel lifts and stabilizes sunken concrete patio slabs with dual-component polyurethane foam. 

Worker performing concrete services DMV by a swimming pool.

Pool Deck Leveling

Relevel lifts and stabilizes settled concrete pool deck sections with dual-component polyurethane foam. 

Commercial concrete services DMV for warehouse driveway

Garage & Basement Floor Leveling

Relevel lifts and stabilizes settled garage, basement, and interior concrete slabs with dual-component polyurethane foam. 

Concrete services DMV for a residential patio

Void Filling & Soil Stabilization

Relevel uses dual-component polyurethane foam to fill hidden voids and reinforce weak or eroded soil beneath concrete and load-bearing areas. 

Professional concrete services DMV for residential walkway.

Foundation Stabilization

Relevel uses dual-component polyurethane foam to reinforce weakened support beneath settled foundation and load-bearing areas.

Concrete services DMV for repairing cracked outdoor steps

Polyurethane Waterproofing

Relevel uses single-component polyurethane to help stop water moving through poured concrete, CMU walls, and stacked stone foundations

⬤ Good fit problems

Built for surfaces that sink and walls that leak.

Some jobs need a lift. Others need soil support, foundation stabilization, or waterproofing behind the wall. This page separates those problems clearly so the next step is easier to understand.

⬤ Dual-component foam

Lift, stabilize, and support the slab.

This two-part system combines resin and isocyanate to create structural foam below the surface. Relevel uses accelerated 4 lb foam designed for long-term support under sidewalks, slabs, and foundations.

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✅ Used for sidewalk lifting, slab lifting, foundation stabilization, and soil stabilization

✅ Fills voids and helps keep water from collecting where the slab should drain cleanly

✅ Supports same-day use on many lifting projects with minimal surface disruption

⬤ Single-component waterproofing

Seal the path where water is getting through the wall.

This system is used for poured concrete, CMU walls, and stacked stone foundations. It follows cracks and voids, reacts with water, and helps build an overlapping barrier outside the structure where the leak starts.

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✅ Good fit for basements and business interiors where water is coming through a wall

✅ Helps fill cracks, seal voids, and reduce continued movement of dirt and water

✅ Even areas that are not wet yet are protected if water reaches them later

⬤ Repair vs replacement

Start with the solution that keeps the slab when you still can.

Replacement has its place, but many concrete problems can be solved faster and with far less disruption when the slab is still a good candidate for repair.

⬤ Site evaluation

What Relevel looks for before recommending a fix.

Identify the visible issue
Uneven concrete, pooling water, reopened cracks, and wall leaks all tell part of the story. The team documents what is happening at the surface first.

Look for the cause below it
Voids, settlement, weak soil, washout, and water-entry paths often explain why the problem keeps returning. This is where the right service becomes clear.

Match the system to the job
Some properties need lifting. Others need stabilization, waterproofing, or a combination. The goal is to solve the cause without overselling replacement.

What to compare
Full replacement
Relevel repair
Cost direction
Often far more expensive
Designed to be a cost-effective alternative
Yard impact
More risk of torn-up landscaping and blocked access
Low disruption around the slab
Site disruption
Demolition, debris, and more cleanup
Small access points and a cleaner work area
Equipment
Heavy equipment is often needed
No heavy equipment required
Downtime
Removal, repour, and curing can stretch the timeline
Many projects are finished in hours and ready the same day

⬤ Good fit applications

Common places this work makes sense.

Relevel is a strong fit for surfaces people use every day and for walls where water is moving through the structure from the outside.

Sidewalks and walkways

Lift settled concrete, reduce trip hazards, and restore drainage without tearing out the path.

Driveways and aprons

Raise sunken slabs and stabilize support below the surface before the movement spreads.

Patios and pool decks

Support surfaces around outdoor living spaces where drainage, safety, and joint protection matter.

Garage, basement, and interior slabs

Stabilize daily-use slabs where weak soil and settlement can affect alignment and function.

Foundation walls and CMU walls

Waterproof poured concrete and block walls where water penetration is showing up inside.

Stacked stone and light commercial areas

Support specialty foundations and commercial walkways that need a cleaner repair path.

⬤ Need examples?

See the type of surfaces Relevel works on every week.

Browse the gallery if you want to compare your project to work that looks similar.

⬤ Service questions

Answers before you book.

A quick overview of what Relevel can fix, how the different polyurethane systems work, and when repair is the better first move than replacement.

What surfaces are a good fit for concrete lifting?

Concrete lifting is commonly used for sidewalks, driveways, patios, pool decks, garage floors, basement slabs, interior slabs, and commercial walkways when the slab can still be restored.

What is the difference between dual-component foam and single-component waterproofing?

Dual-component polyurethane is used for lifting and stabilization below slabs and foundations. Single-component polyurethane is used to waterproof walls, follow cracks and voids, and react with water where leaks are getting in.

Can Relevel waterproof CMU or stacked stone foundations?

Yes. The waterproofing service is designed for poured concrete, CMU walls, and stacked stone foundations where water is penetrating the structure.

Do I need replacement before I consider lifting?

Not usually. When the slab is still a good candidate for repair, lifting is often faster, cleaner, and more practical than tearing everything out and starting over.

What happens during the site evaluation?

The team reviews the visible damage, looks for voids, settlement, or water-entry paths, and recommends the service that matches the cause of the problem instead of treating only the symptom.

Worker performing concrete services DMV on a sidewalk.

⬤ Free estimate

Tell us what is sinking, shifting, cracking, or leaking.

Share the surface, the issue, and where you are located. Relevel serves Maryland, Virginia, and Delaware.

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