NDCCNY

NDCC Logo
(347) 335-5005

Protect Your Home

Water Proofing

Reliable waterproofing solutions that stop leaks, prevent moisture damage, and keep your walls, foundation, and interior spaces safe, dry, and long-lasting.

Call an Expert

Request a free estimate

We are ready to help you.

Reasons We’re Best

We deliver skilled brick and block work backed by years of hands-on experience. From repairs to full rebuilds, our team provides reliable service, honest guidance, and long-lasting results.

Highly Experienced

Decades of masonry experience ensure every repair and installation is done with precision, care, and durable techniques that stand strong through every season.

Affordable Price

Quality brick and block work doesn’t have to break your budget—we offer fair, competitive pricing with craftsmanship built to last.

Free Consultation

We offer a no-pressure, no-cost inspection to understand your needs and provide clear guidance on the best way to restore or improve your property.

Lifetime Warranty

Enjoy peace of mind with our lifetime warranty on workmanship, giving you long-term protection and confidence in every project we complete.

WHAT WE OFFER

Water Proofing Services

Basement Waterproofing
Stops leaks and moisture to keep your basement dry, safe, and protected year-round.
Discover Our Expertise
Exterior Wall Sealing
Seals exterior walls against rain, humidity, and long-term water damage.
Discover Our Expertise
Foundation Waterproofing
Strengthens your foundation and prevents water intrusion that leads to cracking.
Discover Our Expertise
Crack Injection Repair
Fills wall and floor cracks with strong sealants that stop leaks at the source.
Discover Our Expertise
Roof Waterproof Coating
Applies protective coatings that shield your roof from water, weather, and aging.
Discover Our Expertise
Stucco Waterproofing
Adds a water-resistant finish to stucco walls for lasting protection and durability.
Discover Our Expertise
Masonry Waterproofing
Protects brick and stone surfaces from water absorption and freeze damage.
Discover Our Expertise
Crawl Space Sealing
Blocks ground moisture and prevents mold, mildew, and structural problems.
Discover Our Expertise
Water Proofing

Our Expertise

We offer complete waterproofing solutions designed to protect your home from leaks, moisture, and structural damage. Our services include basement sealing, foundation waterproofing, exterior wall protection, crack repair, and roof coatings. Using durable materials and proven techniques, we stop water at its source and strengthen your property. With NDCCNY, your home stays dry, safe, and protected year after year.

Get Started

Why Choose NDCC

Experience That Counts

We combine luxury craftsmanship with practical NYC know-how, using transparent pricing and eco-friendly materials for every project.

Based in NYC

Serving across New York City: Manhattan, Brooklyn, Queens, the Bronx, and Staten Island.
Specialists, Not Generalists.

Our focused teams excel in exterior and interior renovations from brick & block to finished basements.
Transparent Pricing, No Surprises

Honest proposals, detailed contracts, on-time delivery every time.
24/7 Support

Our support team is available 24/7 to assist you. Get your free estimate today!

Protect Your Home Today

Stop leaks before they become costly damage. Contact NDCCNY for a free waterproofing consultation and keep your home safe, dry, and secure.

Contact us

TESTIMONIAL

What they say about us

National Design & Contracting Corp place picture
National Design & Contracting Corp
5.0
Based on 10 reviews
powered by Google
review us on
craig levy profile picture
craig levy
3 weeks ago
I needed my roof capped. Adel gave me a quote and exceeded my expectations. His crew took their time and followed the design of the building. I have other work and I will work with Adel. I have confidence in giving Adel the highest recommendation possible. He took a dangerous and hard job and made it look easy.
Bea Bonanno profile picture
Bea Bonanno
1 month ago
I totally recommend National Design and Contracting.
They do excellent work. The workers are great, friendly and hard working. The end product is eyr catching and they produce the best looking house or project, on the block.
You will love their work.
Frankie Brooklyn profile picture
Frankie Brooklyn
1 month ago
Hey fully recommend national design & contracting there work is clean and amazing definitely used them again and great pricing amazing again
June Deteskey profile picture
June Deteskey
1 month ago
We recently had our garden walls and front steps replaced. We used natural stone on the walls and blue stone for the capping/step material. The results are amazing! It looks beautiful. The workers are excellent-highly skilled, clean, and just nice people. We have received many compliments from friends and neighbors.
Isana Loshinsky profile picture
Isana Loshinsky
1 month ago
I recently had my driveway redone, which included both pavers and concrete, as well as a planter installation, and I couldn't be happier with the results! In fact, two of my neighbors had followed in my steps and used this contractor for their driveways as well. After interviewing several contractors, I found this one to be the most responsive and reasonable. He not only had a clear vision for my driveway but even presented it alongside an image, which helped me visualize the final outcome.

To my delight, the finished driveway turned out even better than I had anticipated! This contractor is brimming with innovative ideas for enhancing the area he works on, and it was evident that he treated my project and my home as if they were his own. He was always respectful, polite, and kept every promise he made. It was obvious to me that he valued a returning customer and for him keeping a good relationship with a customer even after the job was finished was just as important as gaining a new customer.

Throughout the process, he was consistently available to communicate and always listened to my input. The experience felt like a productive and positive dialogue between myself, the contractor, and his crew. I would not hesitate to work with him again for any future projects. Highly recommend!