Washington Heights Concrete Replacement
Concrete Replacement in Washington Heights, Manhattan
Worn courtyard slabs, sunken entrance pads and cracked walkways around Upper Manhattan apartment buildings removed and poured fresh.
- Old concrete broken out and hauled away
- New base set to drain properly
- Written price after a free visit
What Concrete Gets Replaced in Washington Heights?
Most concrete work here sits around apartment buildings: courtyard slabs, side passages, trash areas, entrance landings and walkways beside the building. Single family yards are rare, so the work usually belongs to a co op, condo or landlord rather than a homeowner.
Washington Heights is mostly pre war five and six story buildings, many with Art Deco detail, plus larger buildings along Riverside Drive. Courtyards in these buildings take years of foot traffic, deliveries, snow shoveling and salt. Concrete that was poured decades ago often has deep cracks, flaking tops and low spots that hold puddles.
The row houses near Jumel Terrace have small front and rear areas where a slab or landing may need replacing. Those blocks fall inside the Jumel Terrace Historic District, so ask about Landmarks review before work starts.
When Is Replacement Better Than Patching?
Patching works when damage is shallow and the slab underneath is solid. Replacement is better when cracks run through the slab, edges have sunk, or water keeps pooling. The table shows how we usually decide, and we confirm at the visit.
| Condition | Usual answer |
|---|---|
| Flaking surface, slab still firm | Surface repair or partial replacement |
| Cracks that run through the slab | Replace the slab |
| Slab pitching toward the building wall | Replace and reset the slope |
| Heaved edge near a tree or wall | Replace the affected section |
On the steep streets here, drainage matters more than most owners expect. A courtyard slab that tilts toward a basement door feeds water straight into the building. When we pour new concrete, we set the pitch so it sheds water away from walls and doors.
Does Concrete Replacement Need a Permit in Washington Heights?
It depends where the concrete sits. Public sidewalk work generally goes through a DOT permit that we file. A job wholly on private land skips the DOT sidewalk permit, yet structural work, walls and curb cuts can call for DOB permits. Confirm current rules with the city.
Many courtyards here back onto retaining walls because the neighborhood climbs up from the Hudson and the Harlem River. If a slab abuts a wall, we look at whether the wall is moving before we pour against it. A new slab does not fix a wall that is leaning.
The facade inspection program called Local Law 11 reaches any building above six stories. That program is about the facade, not the courtyard floor, but crews working there often find slab edges that need attention at the same time. If the sidewalk in front of your building is also cracked, our sidewalk violations page explains what the city expects.
Can concrete be poured near a street tree?
Yes, but street trees belong to NYC Parks and their roots cannot be cut without approval. We leave a proper opening and shape the base to suit the root zone.
Not Sure Whether Your Slab Needs Replacing?
Send a photo or ask us to come by. We will tell you what we see before you spend anything.
The Process
How Is Old Concrete Replaced Around a Building?
The crew saws and breaks out the old slab, hauls away the debris, grades and compacts the base, then sets forms and pours. Access is planned around residents, deliveries and trash pickup. Jobs typically need curing time before foot traffic returns.
Visit
We check the slab, the slope and what sits next to it.
Estimate
A written price lists the area, the thickness and the finish.
Break out
Old concrete comes out in sections and leaves the site.
Base and forms
We compact the base and set forms to the pitch we agreed.
Pour and cure
Fresh concrete goes in, gets finished and stays covered as it cures.
Nearby
Concrete Replacement Near Washington Heights
We also replace concrete in the neighborhoods next door.
FAQ
Washington Heights Concrete Questions
Yes. Courtyards are the most common concrete job in this part of Manhattan. We plan the work around entrances, trash pickup and deliveries.
We set the new slab to a pitch that drains away from walls and doors. We check that pitch against the old slab before we pour.
Often yes. If damage stops at a joint, we can replace one section and leave the sound ones. We tell you when a partial job would not last.
Jumel Terrace and Audubon Terrace are historic districts. Landmarks review can apply to visible work, so we ask first.
We do. Call (718) 468-8803 to book a free visit and get a written estimate.
Contact
Get Your Washington Heights Concrete Quote
Tell us what needs replacing and where it sits. Photos let us plan the visit.
- Call us(718) 468-8803
- HoursMon to Sat, 9:00 AM to 6:00 PM
- Free on site estimate with a written price
- Licensed and insured, 25+ years in business
- We handle DOT sidewalk permits
- Serving Manhattan, Brooklyn, Queens and the Bronx
Get Your Free Estimate
Takes about a minute. No cost and no obligation.