Waterproofing Contractors in Staten Island, NY
Basement, foundation, roof and facade waterproofing that stops leaks at the source and keeps your property dry. Serving every neighborhood in Staten Island with free on-site estimates.
- Licensed, bonded & insured
- Free on-site estimates
- Permits & filings handled
- Written, itemized pricing
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Tell us about your project — we reply within 24 hours.
Waterproofing Contractors in Staten Island
Basement, foundation, roof and facade waterproofing that stops leaks at the source and keeps your property dry. Grace General Construction Corp has provided waterproofing in Staten Island since 2008 as a licensed, bonded and insured contractor based in the Bronx.
Pitched asphalt-shingle roofs are the norm on Staten Island. East and South Shore neighborhoods near the water deal with wind-driven rain, salt air and flood-zone basements.
Our waterproofing services in Staten Island include:
- Roof coatings
- Breathable masonry coatings
- Basement and foundation waterproofing
- Crack injection
- Interior drainage and sump systems
- Facade and parapet waterproofing
Signs you need waterproofing
Call us for a free inspection in Staten Island if you notice any of these:
- Leaks during heavy rain
- Damp or musty basement
- Water at the floor-wall joint
- Efflorescence on foundation walls
- Peeling paint on exterior walls
Catching problems early usually means a smaller repair instead of a bigger rebuild.
How we work in Staten Island
We file with the DOB Staten Island borough office when needed and check flood-zone requirements on East and South Shore properties before work begins.
Request an estimate
Send a few details and photos — we’ll tell you quickly if it’s a repair or a bigger job.
Inspection
We visit, document the conditions with photos and explain your options.
Proposal
An itemized proposal with materials, schedule and permit requirements.
Finished and checked
We finish, clean up and do a final walkthrough together.
Wind, salt air and flood zones on Staten Island
Pitched asphalt-shingle roofs are the norm on Staten Island, and East and South Shore homes near the water face wind-driven rain and salt air. Many of those neighborhoods are in flood zones, so we design basement and foundation waterproofing with that exposure in mind.
Neighborhoods we serve in Staten Island
We schedule Staten Island projects in blocks to keep crews on site full days, and inspections are booked at times that suit you. We provide waterproofing throughout Staten Island, including St. George, Stapleton, Tottenville, Great Kills, New Dorp, Eltingville, Annadale, Huguenot, Todt Hill, Westerleigh, Port Richmond, Mariners Harbor, Midland Beach, South Beach, Bulls Head and Rossville.
Also in Staten Island: roofing contractors, foundation repair. See all our construction services in Staten Island, or learn more about our waterproofing contractors across NYC.
Get a free estimate on your project
Call now or book online — we respond within 24 hours.
Waterproofing across New York City
Straightforward from the first call
How every Grace project runs — whether it’s a one-day repair or a full gut renovation.
Call or send photos
Tell us about your project — it takes less than 3 minutes. We respond within 24 hours.
Free on-site visit
We come to your property to assess scope, take measurements and answer questions.
Clear written estimate
A detailed, itemized cost breakdown and schedule — no hidden fees, no pressure.
Build & walkthrough
Permits, crews and inspections handled by us, then a final walkthrough with you.
What clients say about our waterproofing work
Our results speak loud — but our clients speak louder. Rated 4.9 out of 5 from 66 reviews on Google.
We hired Grace General Construction Corp for a roofing job after dealing with leaks for a while, and I’m really glad we chose them. From the start, they were easy to work with and explained everything in a way that made sense.
The crew showed up on time, worked efficiently, and kept the area clean. The new roof looks great, and we haven’t had any issues since. Overall, a smooth experience and fair pricing.
I’d definitely recommend them to anyone looking for a reliable contractor in the Bronx.
We had a persistent leak that several contractors tried to patch, but the problem kept coming back. It was frustrating and costly. Grace General Construction Corp carefully inspected the issue and performed a proper roof repair instead of just a quick fix. They explained the problem clearly and fixed it the right way. Since then, no more leaks, even during heavy rain. Very satisfied with their honest and professional service.
We own a property with a flat roof, and pooling water was becoming a serious issue. It was starting to cause interior moisture problems. Grace General Construction Corp assessed the drainage issue and installed a proper flat roof solution to prevent standing water. The difference is incredible, no more ponding, no more stress. Their expertise and fair pricing made the whole process smooth. Highly satisfied with their roofing services.
I really appreciate grace General Construction corp for quick service and fixing my Roof leak and installation of new roof on garage. Also they install driveway concrete and they fix basement foundation fix in my home in bronx. Thanks for your quick service
Great people to deal with i hire grace general construction in bronx they did fix my roof leak and also install perfect concrete. Thanks
I hired Grace General Construction Corp, the best general contractor near Bronxdale, for concrete work and general contracting at my property, and I’m very satisfied with the results. The team was professional, showed up on time, and explained everything clearly before starting the job. The concrete work came out smooth, strong, and very clean. They handled the project from start to finish without any stress.
Pricing was fair, communication was clear, and the work quality was solid. I would definitely recommend Grace General Construction Corp, the best general contractor near Bronxdale, for anyone looking for reliable concrete work or general contracting services
Helpful reading on waterproofing
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Are Cracks in Walls Normal or Dangerous? A Homeowner’s Complete Guide
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Read articleWaterproofing questions
Can you waterproof my basement from inside?
Many leaks can be stopped from inside with crack injection and drainage; some need exterior excavation. We tell you which.
Do you take on full-house renovations on Staten Island?
Yes — from single rooms to whole-house renovations, with one schedule and one point of contact from start to finish.
Why does my Staten Island basement leak only in heavy rain?
Usually from saturated soil, poor grading, failed drains or open cracks. We trace the water path before quoting.
Do you waterproof walls above ground?
Yes — facade, parapet and roof waterproofing are part of what we do.
Do you serve all of Staten Island?
Yes — we work across Staten Island, including St. George, Stapleton, Tottenville, Great Kills, New Dorp, Eltingville and every other neighborhood in the borough.
Are estimates free in Staten Island?
Yes. On-site estimates for waterproofing in Staten Island are free and come with no obligation. Call (718) 775-8519 or book online.
More questions? Read our frequently asked questions or see our NYC construction price list.
Related services
Roofing
Flat roof installation, leak repairs and full roof replacement.
Learn more about Roofing
Siding
Vinyl, fiber cement and aluminum siding installation and repair.
Learn more about Siding
General Contracting
One licensed team managing trades, permits and schedule from start to finish.
Learn more about General ContractingWhere we work
From the northernmost neighborhoods of the Bronx to the southern shores of Staten Island, we build and renovate across the entire city.
The Bronx, NY
Our home borough — every service, every neighborhood.
Manhattan, NY
Roofing, concrete, parapets and commercial work.
Brooklyn, NY
Brownstones, row houses and storefronts.
Queens, NY
Single and multi-family homes, driveways, basements.
Staten Island, NY
Roofing, siding, concrete and full renovations.
Visit or call our Bronx office
Whether you’re planning a new project, need expert advice, or want a free estimate — we’re here 7 days a week. Learn more about Grace General Construction.