waterproofing services in Brooklyn

Brownstone and limestone are signature materials of New York City's historic architecture, but they require specialized care. Innovation Construction provides complete restoration services to revive weathered, cracked, or spalling brownstone and limestone facades. Our process begins with a thorough assessment of the damage, followed by careful cleaning and removal of deteriorated material. We then match the original stone compound—color, texture, and grain—to fabricate custom replacement pieces or repair existing stone. Our masons use traditional techniques alongside modern adhesives to ensure structural integrity and seamless blending.

This service is ideal for homeowners, co-op boards, and building managers in Windsor Terrace who own pre-war or landmark properties. Whether it's a single stoop step or an entire facade, we handle everything from DOB permits to Landmarks Preservation Commission approvals. Why trust us? We've been doing this work since 1995, and our portfolio includes hundreds of successful brownstone restorations across Brooklyn and Manhattan. We deliver authentic, durable results that increase property value and curb appeal.

Brick pointing—also known as repointing—is the process of removing deteriorated mortar from brick joints and replacing it with fresh mortar. This essential maintenance prevents water infiltration, structural decay, and facade instability. At Innovation Construction, we use mortar mixes specifically formulated to match the original composition of your building, avoiding damage to softer historic bricks. Our team carefully rakes out old mortar to the correct depth, then packs in new mortar in layers, finishing with a tooled joint that blends with existing work.

Combined with our advanced waterproofing systems, we protect your building from New York's harsh weather. We apply breathable sealants, elastomeric coatings, and liquid membranes to parapets, retaining walls, and exterior walls. This service is critical for homeowners and property managers in Windsor Terrace looking to prevent costly water damage and extend the life of their masonry. With over 30 years of local experience, we ensure long-lasting protection and a flawless finish.

Your roof is the first line of defense against the elements, but age and weather take their toll. Innovation Construction offers comprehensive roof restoration and weatherproofing services for NYC residential and commercial properties. We start with a detailed inspection to identify leaks, worn flashings, and deteriorating membranes. Our repairs include patching, resealing, and reinforcing low-slope and flat roofs common in Windsor Terrace's older buildings. For weatherproofing, we apply torch-applied modified bitumen, EPDM, or liquid-applied membranes that create a seamless, durable barrier against water.

We also restore parapet walls and cornices, integrating drainage solutions to prevent ponding. This service is essential for building owners who have experienced leaks or want proactive protection. Our expert brownstone contractors understand how older roofs connect to masonry facades, ensuring every detail is addressed. We're fully licensed and insured, and our work comes with a satisfaction guarantee. Trust us to keep your property dry and secure for years to come.