Keep Water Out. Keep the Building Working.
A roof failure rarely stays on the roof. Water finds its way into façades, ceilings and structure, and the cost of chasing it grows the longer it runs. We install and repair commercial roofing and waterproofing systems designed for New York’s freeze-thaw cycles, and we coordinate the work around the building’s occupants.
What We Install and Repair
Roofing Systems
PVC, TPO and modified bitumen.
Roof Replacement
Full tear-off, re-roofing and insulation upgrades.
Flashing
Parapet, perimeter and penetration detailing.
Drainage
Drains, scuppers and slope correction.
Waterproofing
Plaza decks, setbacks, terraces and below-grade.
Leak Investigation
Tracing the source, not patching the symptom.
Roofing work often runs alongside façade restoration. Where both are needed, sequencing them together under one contractor avoids duplicated access costs and the finger-pointing that follows when two trades share a parapet.
Recent roofing projects include the 18,000 SF PVC roof replacement at Kings County Hospital and the green roof system at Corsi Houses. Roof failures often start at the parapet — see our façade restoration services.
Why choose LINE
Specialized Expertise.
Built for Complex Structures.
Restoration work in New York requires precision, planning and experience. Our in-house teams, owned equipment and proven processes let us deliver results with minimal disruption to your operations.
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Safety first
The LINE Safety Initiative protects workers, tenants and the public on every project.
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Minimized disruption
Phased approaches and logistics planning keep your property operational.
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Expert teams
Skilled professionals specialized in restoration, concrete and structural work.
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Owned resources
50+ trucks, scaffolding, rigging and equipment for faster mobilization and control.
