Cottonwood Heights Foundation Pros
Sidewalk Lifting in Cottonwood Heights, UT
Sidewalk lifting in Cottonwood Heights, UT: polyjacking corrects trip hazards and raises sunken walkway slabs. Free estimates available.
- 15+ Years local experience
- 500+ Projects completed
- Licensed & Insured
Serving Cottonwood Heights and nearby communities.
A sidewalk slab that's raised or sunken relative to the one next to it isn't just an eyesore, it's a trip hazard waiting to happen. Sidewalk lifting uses polyurethane foam injected through small drill holes to raise the lower slab back to match its neighbor, correcting the height difference without replacing the concrete. Cottonwood Heights Foundation Pros sees this most on older walkway sections around the bench area where soil has settled unevenly slab by slab over the years.
Polyjacking lifts the slab in minutes rather than the days a full replacement pour requires.
Materials
Materials and methods for Sidewalk Lifting
Getting slabs to match height requires the right lifting material and finish work.
Polyurethane Foam
Raises sidewalk slabs quickly, with minimal cure time before the walkway is usable again.
Patch Mix
Fills drilled access holes to restore a flush, walkable surface finish.
Joint Sealant
Reseals the gap between slabs after lifting to keep water and debris out.
Surface Protectant
Helps guard the repaired area against the area's seasonal weather exposure.
Alignment Gauge
Measures the height difference between adjacent slabs during the lift to confirm they match.
Bonding Primer
Improves how well patch material adheres to the original slab.
Questions on materials?
Get a Free EstimateHow it works
How our Sidewalk Lifting process works
Step 1Sidewalk Inspection
Trip hazards and height differences between slabs are measured along the walkway.
Step 2Access Hole Drilling
Small entry points are drilled into the low slab sections.
Step 3Foam Injection
Material is injected to raise the sidewalk to match the adjoining slab.
Step 4Height Matching
Adjacent slabs are aligned to eliminate the tripping hazard.
Step 5Hole Patching
Access points are sealed to restore a smooth, consistent surface.
Step 6Final Safety Check
The sidewalk is reviewed to confirm proper alignment and even footing.
Timeline
How long does a Sidewalk Lifting take?
Most sidewalk lifting jobs are quick since each slab section only takes a short injection window.
- 01
Consult and measurement
same day - 02
Drilling and injection
3 hours1 to depending on slab count
- 03
Foam cure time
15 minutes
- 04
Patch and joint sealing
same visit
- 05
Sidewalk ready for foot traffic
same day
Need a schedule that fits?
Get a Free EstimateWhat's included
What's included with Sidewalk Lifting
Typically included: drilling, foam injection, height matching between slabs, hole patching, joint sealing.
Optional: full-length sidewalk sealant coating, additional slab sections beyond the initial trip hazard.
Customer prep: clear the walkway of planters, hoses, or stored items before the crew arrives.
Want a clearer scope?
Get a Free EstimateCodes & permits
Permits and codes for Sidewalk Lifting
Verify with Salt Lake County or Cottonwood Heights city if your sidewalk sits along or within the public right-of-way.
| Typically needs a permit | Often no permit |
|---|---|
| Sidewalk work within the public right-of-way adjacent to the street | Lifting a sidewalk slab contained entirely on private property |
Need help with permits?
Get a Free EstimateCost
What does a Sidewalk Lifting cost in Cottonwood Heights?
Pricing depends on how many slab sections need correcting and the height difference between them. Request a free estimate and we'll measure the height differences before giving you a number.
| Project type | Typical range | What’s included |
|---|---|---|
| Single slab section | $300–$700, | one trip-hazard joint. |
| Several sections along a walkway | $700–$1,800, | multiple joints corrected in one visit. |
| Full front walk or long path | $1,800–$4,000, | longer multi-slab correction. |
These are typical local ballparks — final cost depends on scope, materials, and site conditions. A free estimate gives you an accurate, itemized number for your home.
Want a number for your home?
Get a Free EstimateDIY vs pro
DIY vs hiring a pro for Sidewalk Lifting
| DIY | Hire a pro |
|---|---|
| Filling a hairline surface crack with concrete caulk | Lifting a slab the exact right amount to match its neighbor, not over or under |
| Sweeping and clearing debris that collects at a slab joint | Drilling and injecting foam at points that distribute the lift evenly |
| Flagging trip hazards temporarily until a repair is scheduled | Assessing whether a slab needs lifting versus full replacement due to cracking |
Not sure DIY vs pro?
Get a Free EstimateWhen to call
When to call for Sidewalk Lifting
Call for a free estimate before someone trips on an uneven slab.
- One sidewalk slab sits noticeably higher or lower than the one beside it
- A slab edge has become a visible trip hazard for walkers
- Water pools at a low point in the walkway instead of draining off
- A slab has settled near a driveway or entry path
Seeing warning signs?
Get a Free EstimateFAQs
Sidewalk Lifting FAQs
How much does sidewalk lifting cost in Cottonwood Heights?
Most sidewalk lifting jobs run $300 to $1,800 depending on how many slab joints need correcting.
How long does sidewalk lifting take?
A single slab section is often done within a couple hours, with the foam curing in about 15 minutes.
Is sidewalk lifting better than replacing the concrete?
For settlement-related height differences, yes. Lifting costs a fraction of demolition and repour and the walkway is usable the same day.
Do I need a permit for sidewalk lifting?
Sidewalks fully on private property usually don't need a permit. Work on a sidewalk within the public right-of-way typically does.
Can I fix an uneven sidewalk slab myself?
Lifting a slab evenly requires injection equipment and precise measurement between adjacent slabs, which isn't practical as a DIY project.
Will the sidewalk slab settle again after lifting?
It's possible if the underlying soil issue continues, which is why we check surrounding grading and drainage as part of the repair.
What causes sidewalk slabs to settle unevenly?
Uneven soil consolidation beneath individual slabs, often worsened by seasonal moisture swings in bench-area clay soil, is the most common cause.
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