Licensed & Insured · NYC DOT Approved

Fix the sidewalk. Clear the DOT violation. Done right.

Concrete sidewalk repair, DOT violation removal, and premium paver installation across all five boroughs. Free inspection, fair pricing, no shortcuts.

 NYC DOT licensed & fully insured   ✓ Permits included — filed within 24 hrs 

 ✓ Free written estimate, no obligation

Get a free quote!

$0

On-site inspection & written estimate. No obligation.

Trusted by NYC property owners

Got a violation notice?

We remove NYC DOT sidewalk violations — start to finish.

Inspection, permits, repair to code, and re-inspection sign-off. We handle the paperwork so the fine goes away.

Concrete craftsmanship, done by hand.

Three core services, one standard of work. Every job is led by a master mason — not a subcontractor.

Sidewalk Repair & Replacement

Flag-by-flag crack repair and full slab replacement using minimum 4,000 PSI concrete to NYC DOT durability spec. Broom, float, or smooth finish matched to your existing sidewalk.

DOT Violation Removal

 We inspect, file the DOT permit, repair to code, and coordinate the dismissal inspection — so the violation is cleared from city records and the city never sends its own crew. Most-requested service.

Masonry

Paver & Bluestone Installation

Brick pavers and natural bluestone laid by hand — proper base prep, joint sand, and edge restraint. LPC-compatible bluestone sourced for brownstone and historic-district work.

How it works

From violation notice to cleared record.

No surprises, no runaround. You know the price and the timeline before we lift a tool.

01

Free site assessment

We visit, document the violation, photograph the defects, measure the damaged area, and check tree-root, ADA, and permit factors. No charge, no pressure.

02

Written estimate

An itemized estimate — concrete spec, square footage, permit fee, timeline, warranty. Usually same day. You approve before any work begins.

03

Permits & repair

We pull the DOT Sidewalk Construction Permit within 24 hours of job start (plus a Parks permit if a city tree is involved) and complete the repair with our own crew, to code.

04

Dismissal inspection & clearance

We request and coordinate the DOT dismissal inspection. Once it passes, the violation is officially removed from city records and we hand you the confirmation.

2,000+

Violations cleared

100%

DOT permit success rate

5

Boroughs served, no surcharge

4,000 PSI

Minimum concrete on every job

The work speaks for itself.

 

Real jobs across Brooklyn, Queens, Manhattan, the Bronx & Staten Island.

ChatGPT Image Jun 23, 2026, 12_52_21 PM (7)ChatGPT Image Jun 23, 2026, 12_52_21 PM (8)
ChatGPT Image Jun 23, 2026, 12_52_19 PM (1)ChatGPT Image Jun 23, 2026, 12_52_20 PM (4)
Where we work

Concrete craftsmanship, done by hand.

Same-week scheduling across New York City. If your sidewalk is in NYC, we’ll be there.

Brooklyn

Park Slope, Bed-Stuy, Bay Ridge & more

Queens

Astoria, Flushing, Forest Hills & more

Manhattan

Permit & historic-district specialists

Bronx

Riverdale, Fordham, Mott Haven & more

Staten Is.

St. George, Great Kills & more

What NYC Homeowners Say

“Got the DOT violation notice on a Monday. Called Tuesday. By Friday the permit was pulled and the crew was on site. Violation cleared within two weeks — and I didn’t have to make one call to the city.”

Marcus D. Park Slope, Brooklyn

“We were trying to close on a sale with an open sidewalk violation that could have killed the deal. Keystone cleared it in 6 days. The buyer’s attorney confirmed the city record was clean. Unbelievable turnaround.”

Elena R. Astoria, Queens

“My sidewalk was destroyed by city tree roots. Three contractors told me to just wait for the city. Keystone explained the Trees & Sidewalks Program honestly, then handled everything — violation cleared, root barrier installed.”

James T. Property Manager, NYC

Get your free quote today.

Tell us what’s going on with your sidewalk. We’ll schedule an inspection and send a written estimate — usually same day.

Or call us directly

(347) 393-1416

No spam. We only use your info to schedule your estimate.

Frequently asked.

75 days from the date on the Notice of Violation. Miss it and the NYC DOT can hire its own contractor and bill you at premium rates plus 20% interest. Unpaid, that bill becomes a property lien.

Yes, a DOT Sidewalk Construction Permit is mandatory ($70 per 300 linear feet). We file it as part of standard service within 24 hours of job start — no extra charge, no markup. You never deal with the city directly.

Patching: $5–$15/sq ft. Full slab replacement: $15–$25/sq ft. Complete DOT violation removal: $1,200–$4,000 for most residential properties. Brick pavers: $18–$35/sq ft. Bluestone: $25–$55/sq ft. Free on-site estimates.

Yes — the property owner is legally responsible even when a city tree caused the damage. But 1–3 family homeowners may qualify for free repair under the NYC Parks Trees & Sidewalks Program. We assess your eligibility honestly.

After repairs, a request is filed for a dismissal inspection. An inspector verifies the work meets DOT standards and officially removes the violation from city records. We file the request and coordinate the visit.

Ready to fix it right?

Free inspection. Honest pricing. Permits filed. Violation cleared.