Secure Window Walls
Window Lintels & Caulking
Professional lintel repair and precise caulking that strengthen window openings, stop drafts, block leaks, and protect your home from costly structural damage.
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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
Window Lintels & Caulking Services
Lintel Replacement
Lintel Repair
Exterior Caulking
Interior Window Sealing
Masonry Crack Repair
Steel Lintel Treatment
Window Frame Sealing
Waterproof Caulking
Our Expertise
We specialize in repairing damaged lintels, restoring proper structural support, and applying high-quality caulking to seal gaps around windows. Our team addresses cracks, rust, drafts, and water intrusion with precision and durable materials. Whether your windows need stronger framing, improved insulation, or protection from moisture, NDCCNY provides long-lasting solutions that keep your home safe, secure, and energy-efficient.
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.
Protect Your Windows Today
Strengthen your lintels and seal your windows the right way. Contact NDCCNY for a free inspection and get long-lasting protection for your home or building.
TESTIMONIAL
What they say about us
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