Cost to Concrete Sidewalk Repair in Seattle, WA

$256–$3,200 in Seattle

28% above the national average · 1.28x cost multiplier

In Seattle, a concrete sidewalk repair runs $256 to $3,200 on average — about 28% above what homeowners pay nationwide. The West Coast market's labor costs account for most of the gap, with material pricing and local permitting fees adding to the spread. Use the cost table below to compare budget, mid-range, and premium options side by side.

Cost Breakdown in Seattle

Line Item	Low	Mid	High
Cost per	$NaN	$NaN	$NaN
Materials	$96	$384	$1,152
Labor	$224	$1,024	$2,816
Permits	$0	$0	$192
Total	$320+28% vs. national avg	$1,408+28% vs. national avg	$4,160+28% vs. national avg

Budget

Crack filling and sealing a short 20 ft sidewalk section. Suitable for hairline or minor surface cracks with no structural movement.

Mid-Range

Concrete resurfacing or slab leveling/mudjacking on a 50-100 sq ft section. Addresses sunken, uneven, or spalled surfaces without full replacement.

Premium

Full concrete slab replacement on 100-200 sq ft, including removal and disposal of the old slab, regrading the base, and pouring new concrete.

Material Options

Material prices below are national averages; availability in Seattle may shift costs slightly.

Material	Cost/Unit	Pros	Cons	Best For
Concrete Crack Filler	$3-$8 per linear ft (installed)	Fast, inexpensive, can be DIY'd on small cracks, no cure time issues	Won't fix structural movement or root heaving — cracks often return if the root cause isn't addressed	Hairline cracks, surface spalling, and minor cosmetic repairs on stable slabsFast, inexpensive, can be DIY'd on small cracks, no cure time issues
Concrete Resurfacing Compound	$3-$10 per sq ft (installed)	Refreshes worn or spalled surfaces, much cheaper than replacement, good for large flat areas	Requires a solid base slab — won't bridge cracks wider than 1/4 inch, bond can fail if surface isn't properly prepared	Slabs that are structurally sound but look worn, pitted, or have widespread surface spallingRefreshes worn or spalled surfaces, much cheaper than replacement, good for large flat areas
Mudjacking / Slabjacking Grout	$3-$6 per sq ft	Lifts and levels sunken slabs without replacement, less disruptive than tearing out concrete, uses existing slab	Grout can erode over time, doesn't work if the slab itself is cracked beyond repair, heavier process than foam	Sunken or tilted sidewalk sections where the concrete itself is intact but the base has settledLifts and levels sunken slabs without replacement, less disruptive than tearing out concrete, uses existing slab
Polyurethane Foam Lifting	$5-$10 per sq ft	Lighter than mudjacking grout, cures in minutes, minimal disruption, long-lasting	More expensive than mudjacking, requires a specialist with foam injection equipment	Precision leveling of trip hazards, areas near utilities where heavy equipment access is limitedLighter than mudjacking grout, cures in minutes, minimal disruption, long-lasting
Full Concrete Replacement	$8-$18 per sq ft	Permanent solution, correct root or drainage issues at the same time, fresh appearance lasts 25-50 years	Most expensive option, requires demolition and disposal, cure time of 7-28 days before full use	Severely cracked, heaved, or structurally compromised slabs where all other repairs have failed or aren't feasiblePermanent solution, correct root or drainage issues at the same time, fresh appearance lasts 25-50 years

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Back to national average for Concrete Sidewalk Repair

Seattle Estimate

Typical Range

$256–$3,200

vs. National Average

28% above national

Cost Multiplier

1.28x

Cost Per

$NaN–$NaN

Estimates apply Seattle's 1.28x regional cost multiplier to national averages. Actual bids vary by contractor, project scope, and timing.

See national average costs →