NYS and NYC M/WBE Certified Contractor

Long Island’s Environmental and Demolition Experts

Green Island Group Corp. has the experience and ability to perform your next residential, commercial, or industrial project

10+

Years in business

Long Island’s Environmental Specialists

“We Dry Out Your Home And Office, Not Your Wallet!”

Green Island Group is a leading company providing environmental, remediation, and demolition services to residential, commercial, and industrial customers in New York State. Green Island Group also specializes in emergency response services and hazardous materials remediation.

our services

Our fully licensed service professionals are experts in flood damage restoration, no matter the time or how extensive the flood damage is.
Suffolk Asbestos Abatement

Asbestos abatement

Remove all remnants of flood damage using fans, humidifiers, and advanced cleaning agents.
Nassau Commercial Construction

Demolition

Eliminate mold from its source using industrial equipment and proven cleansing agents.
Suffolk County House Demolition

Fire Damage

After structural restoration, our team quickly cleans and deodorizes all affected areas.

Restoration Professional Contractor

Our team of knowledgeable professionals has years of experience as a first responder contractor, restoring properties with damages from floods, fires, and other major environmental events.

Recent projects

Green Island Group Corp. has successfully completed over 5,000 projects in the New York State area, and we can’t wait to include you among them!

Client Testimonials

striving for great experiences

Our mission is to help as many homeowners return to a safe, secure environment as possible.
Logo Green Stripes
They are so responsive, professional, and always pick up the phone with such a great attitude! I recommend them 100%.
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Estelle Agababaev
Logo Green Stripes
Great company, had a flood and they responded quickly and efficiently. Billed my insurance company directly. I highly recommend this company!
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Nini Valle
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Leo assisted going with us to all kitchen places and floor places to make sure that we were getting the right prices. I went from a disaster night to 3 months later with a beautiful home.
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Michael Smidt
Customer
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Without having an account yet, I was very impressed with the caring, knowledgeable and generous advice offered by Jessica, and will look forward to doing business in the future. Thank you so much!
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Nancy Marano Silva
Resources

check out some of our recent articles

When you’re in need of restoration services but don’t know where to begin, these resources will help clear some of the confusion.
health

Handling asbestos and asbestos removal

education

5 Steps For Proper Mold Remediation

general

Sewage Clean Up and Removal Professionals

Start a project today.