About Us


Olympic Siding & Window Co. Inc. was established 35 years ago, installing siding and windows only, as our name indicates. Since then we have diversified to a full service residential and commercial construction company. As well as the siding, windows, roofing and all exterior work, services include repairs, renovations, and installations, interior and exterior, from attic to basement. We remain a family owned and operated business, small enough for personal attention to our customers and big enough to handle any size project. Our experienced and skilled crews get the job done on time and on budget.


Part of our customer base includes CDCLI, Nassau County OCD, The Town of Hempstead Planning & Economic Development, Town of North Hempstead CDALong Island Housing Partnership-EAHP First Time Homebuyer ProgramTown of Huntington , Town of Brookhaven,Town of Islip and Town of Babylon. Our customer base also includes private homeowners and business owners. We work within any budget with the same attention given to small or large projects.


We are licensed and insured.  Nassau Co. Lic. # H18A5960000       Suffolk Co. Lic. # 24334-H6         City of New York. Lic. # 1313623


Got a project in mind ?

Do not hire a contractor without a license. You might pay more in the long run if you hire an inexperienced, unlicensed, uninsured contractor.


Give us a call now!    Free quotes-no strings attached.


There are free home improvement grants for qualifying homeowners. Give us a call to find out more. (631) 249-8493


Get A Free Estimate Today !