Timeless Durability & Elegance

Slate roofing is known for its long-lasting durability, natural beauty, and classic appeal. Over time, even slate roofs may develop cracks, broken tiles, or leaks due to weathering or structural issues. At Gamco Contractors, we specialize in professional slate roof replacement to restore both the functionality and aesthetic value of your roof.

What We Do ?

  • Full Roof Assessment – Inspecting every slate tile, underlayment, and flashing to determine the extent of replacement needed.

  • Tile Removal & Preparation – Careful removal of damaged slate while preserving reusable tiles and preparing the roof for replacement.

  • Slate Installation – Installing high-quality natural slate tiles with precision, ensuring waterproofing, durability, and aesthetic alignment.

  • Flashing & Waterproofing – Upgrading or replacing flashing, underlayment, and membranes to prevent leaks and water damage.

  • Historic & Modern Buildings – Expertise in both heritage properties and contemporary constructions requiring slate roofing.

  • Maintenance & Inspection – Optional ongoing maintenance plans to prolong the lifespan of your new slate roof.

What it is ?

Slate roof replacement is the process of removing an existing slate roof system and installing a brand-new slate covering with modern underlayment and waterproofing techniques. This ensures your property retains its classic appearance while benefiting from improved weather resistance and extended lifespan.

Why it is Essential ?

  • Longevity – Slate roofs can last 75–150 years when properly installed and maintained.

  • Weather Resistance – Protects against rain, snow, wind, and temperature fluctuations.

  • Aesthetic Appeal – Enhances curb appeal with its natural stone beauty and timeless elegance.

  • Property Value – A high-quality slate roof increases the value and prestige of your property.

  • Energy Efficiency – Provides natural insulation and reduces energy costs.

Why choose us ?

Specialized Expertise: Experienced craftsmen trained in slate roofing techniques.

Premium Materials: Access to the highest-quality slate from reputable quarries.

Historic Restoration Skills: Ability to match original slate profiles and colors for landmark buildings.

Custom Solutions: Options for natural or synthetic slate, depending on budget and performance needs.

Full-Service Approach: From inspection to installation and post-replacement inspection, we handle every detail.

Compliance: All projects meet NYC building codes and Local Law 11 façade safety requirements.