FAQs Archives | Green Island Group Corp

NYS and NYC M/WBE Certified Contractor

Basement Mold Removal and Below-Grade Challenges

Ceiling with visible mold, peeling paint, and signs of severe water damage.

Should You File a Water Damage Insurance Claim in Nassau County? Here’s What You Need to Know

Ceiling with visible mold, peeling paint, and signs of severe water damage.

NY State Licensing for Black Mold Removal

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Health Risks of Basement Mold and When to Act

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Black Mold Removal Cost: What Affects Your Investment

A flooded basement in a house with a large window.

Asbestos Removal Cost Per Sq Ft in Nassau County, NY: 2026 Pricing Guide

Green Island Group Corp demolishing an old house to clear land for a new residential construction project

Mold Inspection: Health Risks You Can’t Ignore

A flooded basement in a house with a large window.

Water Leak Coverage: What Insurance Really Includes

Damp damage on an interior wall in a modern house showing stains and peeling paint.

Does Homeowners Insurance Cover Appliance Water Damage?

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Black Mold Remediation in Nassau County: What Contractors Must Guarantee in Writing

A flooded basement in a house with a large window.