- Calls answered 24/7
- Local concrete professionals
- East-metro service area
Walkway edge dropped, patio tilted or driveway panel settled? Call us any time. Our local concrete professionals inspect slab soundness, the void and drainage, then compare mudjacking, foam lifting or replacement before holes are drilled.
What it covers
Our Concrete Leveling and Mudjacking Services in Cottage Grove
- Panel assessment. Your technician checks whether the slab remains intact and whether lifting would restore a safe slope without trapping runoff.
- Cause of settlement. Downspouts, washout, poor compaction and frost movement are considered so a lifted panel does not simply sink again.
- Slurry mudjacking. A cement-based mix can lift a sound slab through drilled holes; the weight and curing time belong in the plan.
- Polyurethane foam. Foam uses smaller injection holes and less material weight, with a different cure and price profile.
- Drainage and joints. The proposal identifies downspout changes, patched holes and joints that need sealing after the lift.
Signs
Signs You Need Concrete Leveling and Mudjacking
- A walkway joint becomes a trip edge
- A patio panel drains toward the house
- A driveway slab sits lower than the garage apron
- A solid stoop has settled evenly
- A downspout sends water under a slab
- A spring thaw exposes a new drop
How it goes
How Our Concrete Leveling Works
- Measure the drop. Give the Cottage Grove address, slab use, photos and height difference at the joint. Note where downspouts empty.
- Check slab and soil. Your technician confirms the panel can lift without relying on a cracked or crumbling body.
- Choose the material. The injection method, hole layout, target grade, drainage correction and price are agreed before lifting.
- Finish the joints. After approval, holes are patched and the lifted panel is checked for slope, trip edges and water paths.
Cost
What Affects the Cost of Concrete Leveling and Mudjacking in Cottage Grove
The void under a sound panel and the lift material shape this price:
- Area and access. One small walk panel differs from multiple driveway or patio sections.
- Lift method. Slurry and foam use different holes, equipment, cure periods and material.
- Base void. The amount of fill and drainage correction cannot be known from the surface alone.
- Replacement risk. A panel that cracks during the lift or has broad scaling may need another scope.
For concrete leveling and mudjacking, one of our local concrete partners will walk you through the scope and the price before any work starts. The concrete cost factors note compares lifting and replacement; the inspected void sets the bid.
Why call
Why Choose St. Croix Valley Concrete Group
- Calls answered 24/7. Describe the Cottage Grove settlement and request a site discussion when convenient.
- Lift before replacement. Your technician checks whether the existing sound slab can be kept without a full tear-out.
- Cause addressed. Downspout or washout issues are discussed alongside the leveling method.
- Clear surface finish. The proposal identifies injection holes, patches, joints and the return-to-use window.
Before you call
Before You Call About a Sunken Slab
A dropped edge is a trip hazard, but do not assume every sunken slab is liftable. A broken-through or badly scaled panel may need concrete repair or replacement instead. HomeGuide's mudjacking comparison describes slurry holes around 1½–2 inches and smaller foam holes around ½ inch, with foam usually curing much sooner; those are method examples, not promises for your site. Ask your technician for the actual hole locations and traffic return. Fix the water source that washed out the base, such as a downspout, before treating the lift as durable. Keep people off an uneven walkway until the grade is restored.
Sources for concrete leveling & mudjacking, checked 2026-09-28: HomeGuide: mudjacking cost guide.
Related work
Related Concrete Services
Where
Areas We Serve Around Cottage Grove
- Cottage Grove
- Hastings
- Woodbury
- Inver Grove Heights
- Afton
- South St. Paul
- Rosemount
- West St. Paul
- Mendota Heights
- Lake Elmo
- Eagan
- Oakdale
- St. Paul
- Hudson, WI
- North St. Paul
- River Falls, WI
- All 42 service areas
Our local concrete professionals level sound slabs around Cottage Grove and the east metro. Choose your town for local walk, driveway and permit details.
FAQ
Concrete Leveling & Mudjacking FAQs
How long does mudjacking last?
It depends mostly on whether the cause is fixed. If water keeps washing soil out from under the slab, the lift will not hold. Mudjacking slurry can wash away over time, while polyurethane foam does not erode. Ask your technician what warranty they give and what drainage work they recommend alongside the lift.
Is lifting cheaper than replacing a slab?
Usually, for a slab that is still in one piece, because replacement adds tear-out, disposal and new concrete. HomeGuide's averages put mudjacking usually below the per-square-foot cost of a new concrete driveway, though small jobs often carry a minimum charge. The cost guide has the dated ranges and sources.
Can a sunken stoop be lifted?
Sometimes. A solid stoop that has dropped evenly can be raised, but one that has cracked through, tipped toward the house or sits on a failing support will not stay put. Ask your technician to check the stoop's condition and whether a replacement on proper footings is the better answer.
Will concrete leveling leave visible holes?
Yes. Both slurry and foam methods use drilled injection holes that are patched afterward. Ask how many holes the Cottage Grove panel needs, where they will go and how the patch color may differ from the slab. The finish plan should also address joints that admit water under the panel.
Does foam lifting solve a drainage problem under my patio?
No. Foam may fill a void and raise a sound slab, but it does not reroute a downspout or change runoff by itself. If water keeps crossing beneath the patio, settlement can return. Have your technician explain the drainage correction and the final slope before paying for a lift.
Call with a photo of the sunken Cottage Grove panel and the measured drop so lifting can be compared with replacement.
Call (651) 419-6099