Cost

What a Concrete Sidewalk Costs

Published national ranges, why the square-foot figure is the least useful number in the quote, and the difference between your own path and the public walk that changes the job entirely.

Updated October 2026 · Gurnee Concrete

Two quite different jobs get called a sidewalk. One is the path from your door to the drive, which is your property, your decision and nobody else's business. The other is the public walk across the front of the lot, which sits in the right-of-way and comes with a permit, a specification and, in Gurnee, a set of contractor requirements that are stricter than most homeowners expect. Pricing the first tells you almost nothing about the second.

The published ranges

These are national figures from HomeGuide, read September 2026. They are a sense of scale, not a quote, and they assume nothing about access, what has to come out first, or which side of the property line the work is on:

Basis	Published national range
Per square foot, installed	$7 to $17
A typical walk, all in	$1,400 to $3,400
Per linear foot, at four feet wide	$28 to $68
Remove and replace an existing walk	$10 to $25 and up, per square foot

Read the small print on that source, because it matters: those per-square-foot figures exclude preparation, meaning the gravel base, the grading and the compaction. That is not a minor omission. It is the part of the job that decides whether the walk is still flat in ten years, and a quote that comes in near the bottom of the published range has to have found the money somewhere.

The square-foot number is the one everybody reaches for and the one that misleads most, for a simple geometric reason. A walk is long and thin, so it has an enormous amount of edge for its area. Edge is where the forming happens, and forming is labour. The same square footage laid as a patio has a fraction of the perimeter and costs noticeably less.

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What moves the figure

• Whether something has to come out. Removal and disposal is its own line, and an old walk with wire mesh through it is slower to break up than one without.
• Access. Whether a mixer can get within a chute's reach, or whether every barrow-load crosses a lawn.
• What is beside it. Mature tree roots, a raised bed, a fence line or utilities all slow a dig and sometimes redesign the route.
• Fall and drainage. Water has to leave a walk in the direction away from the building, and producing that fall on ground that starts out level can mean a deeper dig than the finished surface ever suggests.
• Finish. A broom finish is standard. Exposed aggregate, colour or a stamped border are choices that price separately.
• Jointing. Not a cost lever so much as a quality one. Spacing follows the thickness of the slab, works out somewhere between 24 and 36 times it, and stops at fifteen feet whatever the arithmetic says. Depth is a quarter of the slab. A walk given too few cracks wherever it likes instead.

The public walk is a different animal

Here the right-of-way carries a permit requirement that admits no exceptions. Not new work only, not major work only. Replacing like for like counts. That one rule is what splits the two jobs apart, and everything below follows from it.

Before that permit is issued, a paving contractor has to show cover, and the levels are not token ones. The bond is $10,000. Liability runs to $1M on any one occurrence, $2M in aggregate. Workers' compensation stands at $500,000. A homeowner taking it on personally posts a refundable $100 and nothing else. Build in a week or two of lead time, and two inspections along the way.

Two practical consequences fall out of that. The first is scheduling: a right-of-way job has a lead time attached before anybody digs, so it cannot be squeezed in at the end of a week. The second is that a quote noticeably below the others on public-walk work is worth a question about bonding and insurance, because those requirements cost money and appear in every honest price.

Trip hazards, which is why most people call

The commonest sidewalk enquiry we get is not a new walk. It is one slab sitting higher than its neighbour, usually where a tree root has lifted it or the ground beneath the other side has settled, and usually after somebody caught a toe on it.

There are three routes and they are far apart on price. Grinding or saw-cutting the lip removes the hazard where both sides are otherwise sound, and it is much the cheapest. Lifting raises a sound slab that has dropped back to its neighbours, which is a different trade from ours and one we will point you at when it is the right answer. Replacing the section is the route when the concrete itself has broken up or when the same movement has affected several slabs in a row.

Which one applies is decided on site in about a minute with a straight edge, and the honest version of that conversation frequently ends with us recommending the cheapest of the three.

Doing it at the same time as something else

Walks are small jobs carrying the full cost of mobilising a crew, so they are the classic candidate for combining. If a driveway replacement is anywhere in your plans, pricing the walk alongside it rather than separately usually costs less than half of what the walk costs on its own, because the setup, the mixer and the disposal are already paid for.

The driveway side of that is on our concrete driveway page, with the local figures in what a concrete driveway costs in Gurnee. Where the walk is failing rather than absent, concrete repair covers replacing sections against sound work.