A Home Improvement Contractor is required for a business engaged in the construction, repair, remodeling, or addition to any land or building used as a residence. This includes, but is not limited to, the construction, replacement, or improvement of basements, driveways, fences, garages, landscaping, patios, porches, sidewalks, swimming pools, terraces, and other improvements to structures or upon land that is adjacent to a home or apartment building.
NYC Department of Consumer and Worker Protection (DCWP)
42 Broadway, Lobby
For further assistance, please call 311 and ask for: Home Improvement Contractor License