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Trusted Damage Restoration Services in Suffolk & Nassau County
Green Island Group has been a trusted name in environmental remediation and demolition services for over a decade, serving residential, commercial, and public clients across New York State. Our team of certified professionals specializes in emergency response, offering 24/7 availability to address urgent restoration needs. We hold M/WBE certifications from New York State and New York City, underscoring our commitment to excellence and diversity. Our services include asbestos abatement, mold remediation, water damage restoration, and commercial construction, all backed by state-of-the-art equipment and a 100% satisfaction guarantee.

We prioritize safety, efficiency, and affordability, ensuring clients receive high-quality solutions without financial strain. With partnerships spanning state agencies and local municipalities, we combine technical expertise with personalized service to deliver results that exceed expectations. Our financing options, including 0% APR loans up to $200,000, make critical restoration projects accessible to all clients.
Services
Asbestos Abatement Demolition Water Damage Fire Damage Mold Remediation Dumpster Rental Sewage Cleanup Storm Damage Commercial Construction Kitchen Remodeling
Highlights and features
  • 12+ years of experience in environmental remediation and demolition.
  • 24/7 emergency services for urgent restoration needs.
  • 0% APR financing options available for large projects.
  • Fully licensed and insured for residential and commercial work.
  • Serves over 50 communities in Suffolk and Nassau Counties.
Associations and certifications
  • M/WBE Certified (New York State)
  • M/WBE Certified (New York City)
What people say
Responsive and professional Quick and efficient service Billed insurance directly Knowledgeable and caring Beautiful home restoration
Services
Asbestos Abatement
Green Island Group provides safe, EPA-compliant asbestos removal using HEPA vacuums, protective barriers, and full respirators. Our licensed team identifies hidden asbestos in walls, ceilings, and floors, ensuring complete removal to protect health. Services include testing, containment, and disposal, with a focus on minimizing exposure risks for homeowners and businesses.
Water Damage
Our 24/7 water damage restoration includes rapid extraction, industrial drying, and mold prevention. We use advanced dehumidifiers and air movers to restore properties after floods, leaks, or storms. Services cover insurance coordination, structural drying, and sanitization, ensuring homes and businesses return to pre-damage conditions efficiently and safely.
Fire Damage
Green Island Group offers full fire damage restoration, from smoke cleanup to structural repairs. Our team uses thermal imaging to detect hidden damage, ozone treatments for odor removal, and antimicrobial solutions to prevent mold. We work directly with insurers to streamline claims, ensuring swift rebuilding of homes and commercial properties after fire emergencies.
Mold Remediation
Specialized mold remediation services target all infestation types, including black mold. We employ moisture meters and thermal cameras to identify root causes, followed by HEPA vacuuming and antimicrobial treatments. Our process includes containment, spore elimination, and preventive advice to ensure long-term mold-free environments for residential and commercial clients.
Demolition
We handle residential and commercial demolition projects with precision equipment and eco-friendly practices. Services include interior/exterior teardowns, debris recycling, and site preparation for new construction. Our licensed team follows strict safety protocols, ensuring minimal disruption and compliance with local regulations for projects ranging from small renovations to large-scale demolitions.
Questions
Is fire damage restoration covered by insurance?
Most policies cover sudden fire damage. We assist with claims processing to maximize coverage.
Do you offer 24/7 emergency services?
Yes, we provide round-the-clock restoration for water, fire, and mold emergencies.
Can I finance my restoration project?
We offer 0% APR financing up to $200,000 for qualifying projects.
How do you handle mold remediation?
We use containment, HEPA vacuums, and antimicrobial treatments to eliminate mold safely.
Are you licensed for asbestos removal?
Yes, we are fully licensed and insured for asbestos testing and abatement in NY.
What areas do you serve?
We serve all of Suffolk and Nassau Counties, including Long Island and NYC.