Our home borough. The shop is at 7 Beach Street in St. George; the trucks start here, and a Staten Island job gets the fastest response in the city.
Staten Island is where we are. The shop, the fabrication, the stock and the trucks are at 7 Beach Street in St. George, near the ferry terminal, and every job on the island is a short drive with no alternate-side parking and no scaffold logistics. A Staten Island house is usually a one-day job per floor.
The work is houses first — single- and two-family from the North Shore to Tottenville, replacing the aluminum and vinyl windows of the last thirty years, adding shower enclosures and glass railings — and commercial fronts second: Main Street in Tottenville, Hylan Boulevard, Forest Avenue, Bay Street. 217 Main Street in Tottenville, a black Kleidco storefront and windows, is the current example. Contractors and homeowners also buy from us here: windows, doors and glass, collected by appointment or delivered. See material supply.
St. George, Tompkinsville, Stapleton, Clifton, Rosebank, New Brighton, West Brighton, Port Richmond, Mariners Harbor, Westerleigh, Castleton Corners, Todt Hill, Emerson Hill, Dongan Hills, Grant City, New Dorp, Oakwood, Great Kills, Eltingville, Annadale, Huguenot, Prince’s Bay, Tottenville, Charleston, Rossville, Woodrow.
Most Staten Island work is on private houses with no board and no Landmarks review, which is why it moves fast: survey, order, install. The St. George and Stapleton historic districts are the exception, and a handful of individually landmarked houses across the island. Commercial fronts on the avenues follow the same DOB and DOT rules as the rest of the city. See window replacement.
Same day for a survey or an emergency board-up; the trucks start at 7 Beach Street. Installation is scheduled around the order lead time, not travel.
Yes, by appointment, on any order size. Contractors and homeowners both. See the material supply page.
Yes: Main Street in Tottenville, Hylan Boulevard, Forest Avenue, Bay Street. 217 Main Street is the recent one.
About this page. Written by Alex GC Inc. d/b/a Alex Glass Construction and reviewed before publication by Aleksandr Chernovolenko, Managing Partner, with our design and estimating lead and a field foreman. Our foremen hold the NYC DOB Site Safety Training supervisor card and our crews the 40-hour worker card; we are certified to fabricate, install and service Alutech and Everest aluminum systems. Facts are drawn from our own projects, manufacturer test data and the applicable codes; where we are giving an opinion, we say so. Last reviewed September 2026. Credentials
Tell us the building and the opening. We survey, tell you what fits and what the approvals are, and quote from the measurements.
