Commercial and Residential Construction Services

Established in 1986, Irwin Contracting Inc., an award winning contractor, is an experienced, full service general contractor and builder proudly celebrating over 30 years of construction services on Long Island, and in the New York metro area. As a family operated construction business, we take pride in our work; we are especially committed to excellence, quality and value in the residential and commercial projects that become associated with our name.

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long island builder commercial construction

Irwin Contracting Inc – Award Winning Long Island Contractor

Residential construction and Commercial construction

Irwin Contracting, a Long Island builders and contractor specializes in both commercial and residential construction. Our projects are diverse, from building large commercial and municipal buildings to the construction of new homes and home remodeling projects. Commercial construction services include interior fit-outs, exterior renovations, and new construction. Residential building services include additions, kitchen remodeling, bathroom remodeling, basement conversions, roofing, siding, additions, and whole house remodeling.

We are a fully licensed Long Island contractor, bonded and insured for 100% customer protection and satisfaction in Nassau and Suffolk, Long Island, as well as NYC, New York.

Latest News

Check out this Newsday article featuring our President on the cover with a happy homeowner! The story features the wonderful Rebuilding Together Long Island, a non-profit organization dedicated to helping low income Long Islanders make home improvements for the past 22 years. They were kind enough to honor John Irwin for the work Irwin Contracting has done with them over the past 2 years.

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