Strong Foundations Start With the Right Repair
A small crack in your foundation may not seem urgent, but it can lead to water intrusion, uneven floors, wall cracks, and costly structural damage if ignored.
NYC Concrete Repair has been repairing concrete foundations throughout New York City for over 25 years. We work with homeowners, commercial property owners, landlords, and property managers across Manhattan, Brooklyn, Queens, and the Bronx.
Our licensed contractors provide free onsite inspections, explain what they find, and give you a written estimate before any work begins.
Call +1-718-395-3030 to schedule your free foundation inspection.
Foundation Problems We Commonly Repair
Not every crack means your building has a serious structural problem. Some are caused by normal concrete shrinkage, while others indicate foundation movement that should be addressed quickly.
Our team repairs:
- Foundation wall cracks
- Settlement cracks
- Basement foundation cracks
- Bowing foundation walls
- Concrete foundation deterioration
- Water intrusion through foundation walls
- Foundation surface spalling
- Foundation corner cracks
- Foundation joint repairs
- Concrete foundation restoration
Every repair begins with identifying the source of the problem instead of simply covering the visible damage.
Signs Your Foundation Needs Attention
Foundation problems often begin with subtle warning signs.
You should schedule an inspection if you notice:
- Cracks in foundation walls
- Stair-step cracks in brickwork
- Interior wall cracks
- Doors or windows that suddenly stick
- Uneven or sloping floors
- Water entering the basement
- Gaps between walls and ceilings
- Concrete breaking or flaking
- Exterior cracks around the base of the building
These signs do not always mean major structural failure, but they should never be ignored.
What Causes Foundation Damage?
New York City's buildings face changing weather, aging infrastructure, and shifting soil conditions. Over time, these factors place stress on concrete foundations.
Some of the most common causes include:
Soil Movement
The ground beneath a building naturally expands and contracts as moisture levels change. This movement can place pressure on the foundation.
Water Around the Foundation
Poor drainage allows water to collect around the building. Over time, this can weaken the surrounding soil and increase pressure against foundation walls.
Freeze and Thaw Cycles
During winter, water trapped inside small cracks freezes and expands. As this cycle repeats, cracks become larger.
Aging Concrete
Even well-built foundations experience wear after decades of supporting a structure. Regular inspections help identify problems before they become expensive repairs.
Our Foundation Inspection Process
A proper inspection is one of the most important parts of any foundation repair project.
We begin by examining both the interior and exterior of the foundation. We measure visible cracks, check for movement, inspect surrounding concrete, and look for signs of moisture.
If we believe the damage is cosmetic, we'll tell you.
If we find evidence of settlement or structural movement, we'll explain the repair options and answer your questions before providing a written estimate.
Our goal is to help you make an informed decision, not pressure you into unnecessary work.
Repair Solutions Based on Your Building
Every building has different repair needs.
Depending on the condition of your foundation, repairs may include:
- Crack sealing
- Concrete patch repairs
- Structural crack repair
- Wall reinforcement
- Concrete restoration
- Drainage improvements around the foundation
- Partial concrete replacement
We recommend only the repairs that fit your property's condition. Where the foundation meets brick or block, our masonry crews handle that work too.
Serving Residential and Commercial Properties
Our crews repair foundations for many different types of buildings throughout NYC, including:
- Houses
- Brownstones
- Multi-family homes
- Apartment buildings
- Office buildings
- Retail properties
- Warehouses
- Mixed-use buildings
- Schools
- Religious facilities
Whether your building is decades old or recently constructed, our experienced team can assess the damage and recommend the appropriate repair.
How Much Does Foundation Repair Cost in NYC?
Here's what our foundation work typically runs:
| Type of Work | Typical Price Range |
|---|---|
| Crack sealing (single crack, injection) | $500 – $1,500 |
| Structural crack repair with reinforcement | $1,500 – $5,000 |
| Concrete patch and spalling repair | $800 – $3,500 |
| Waterproofing and water intrusion repair (interior) | $3,000 – $12,000 |
| Exterior excavation and waterproofing | $10,000 – $35,000 |
| Bowing wall reinforcement (carbon fiber or steel) | $4,000 – $18,000 |
| Drainage correction and French drain installation | $3,000 – $15,000 |
| Underpinning / settlement correction | $15,000 – $60,000+ |
| Partial foundation wall replacement | $12,000 – $45,000 |
Excavation depth, access to the exterior wall, and whether the cause is water or actual settlement all affect the final number, so we give you a written itemized price after inspecting the foundation in person.
Why Property Owners Choose NYC Concrete Repair
Foundation repairs require experience. Incorrect repairs can hide the problem without fixing the cause.
For more than 25 years, NYC Concrete Repair has completed concrete repair projects throughout New York City. We understand local construction methods, soil conditions, and the effects of seasonal weather on concrete structures.
Property owners choose us because we provide:
- Licensed NYC contractors
- 25 years of hands-on experience
- Free onsite inspections
- Detailed written estimates
- Honest recommendations
- Quality workmanship
- Reliable communication
- Professional project management
We believe every customer deserves clear answers and repairs that provide lasting value.
Schedule Your Free Foundation Inspection
If you've noticed foundation cracks, water entering your basement, or signs of settlement, don't wait for the damage to become worse.
Our experienced team will inspect your property, explain what we find, and provide a written estimate at no cost.
Call +1-718-395-3030 today to schedule your free onsite foundation inspection.
Frequently Asked Questions
No. Some cracks are part of normal concrete curing, while others may indicate structural movement. A professional inspection is the best way to determine the difference.
Yes. Even narrow cracks can become entry points for moisture, especially during heavy rain or snowmelt.
Most onsite inspections take between 30 minutes and an hour, depending on the size of the property and the condition of the foundation.
That depends on what caused it. If the underlying issue is addressed during the repair, the chances of future problems are much lower.
Yes. Many older buildings naturally develop cracks over time because of age, weather, and ground movement. Regular inspections help catch problems early.
Yes. After completing the onsite inspection, we provide a detailed written estimate explaining the recommended repairs and associated costs before any work begins.