At GAMCO Contractors, we specialize in the repair and replacement of natural stone elements, including limestone, brownstone, and granite, preserving both the structural integrity and aesthetic beauty of buildings. These materials are commonly used in historic façades, building trims, sills, lintels, and ornamental features. Over time, they may deteriorate due to weather, pollution, or structural movement. Our expert team restores, repairs, and replaces these stones to maintain safety, durability, and architectural authenticity.
What it is ?
Stone repair and replacement involves restoring or replacing natural stone elements in building exteriors. This ensures that façades remain structurally sound, safe, and visually consistent with the original design, whether for historic landmarks or contemporary buildings
Our Services ?
We provide comprehensive solutions for natural stone repair and replacement, including:
- Limestone, Brownstone & Granite Repair: Filling cracks, patching spalls, and stabilizing damaged areas.
- Stone Replacement: Fabrication and installation of custom stone units matching original color, texture, and finish.
- Façade Integration: Seamless integration of repaired or replaced stones into historic and modern façades.
- Historic Restoration: Restoring landmark buildings while preserving original architectural details.
- Protective Coatings & Sealants: Applying surface treatments to prevent water infiltration and environmental damage.
- Maintenance & Inspections: Regular assessments to detect early deterioration and prevent long-term damage.
Why its important ?
- Preserves Architectural Integrity: Maintains the original appearance and historic value of buildings.
- Structural Safety: Prevents loose or damaged stones from posing hazards.
- Durability: Protects façades from weather, water infiltration, and pollution damage.
- Aesthetic Appeal: Restores the natural beauty and elegance of limestone, brownstone, and granite.
- Compliance: Meets NYC Local Law 11 requirements and other building safety regulations.
Why choose us ?
- Experienced Stone Specialists: Skilled craftsmen experienced in working with limestone, brownstone, and granite.
- Custom Fabrication: Precision replication of original stone shapes, colors, and finishes.
- Comprehensive Service: From inspection and repair to full replacement and protective treatment.
- Regulatory Compliance: All work adheres to NYC building codes, OSHA standards, and Local Law 11.
- Trusted Track Record: Proven experience on residential, commercial, and historic landmark projects.








