Along Long Island's South Shore, Islip windows take a beating that inland homes never see — salt air drifting off the Great South Bay, wind-driven rain during coastal storms, and strong summer sun on unshaded lots. Original single-pane or aluminum-frame units let all of that in, driving up cooling and heating bills and inviting drafts and condensation. Swapping them for double-pane vinyl or fiberglass windows with low-E coatings is one of the fastest-payback upgrades a Bay Shore, Sayville, or West Islip homeowner can make. Just Enterprise One Corp. has been installing windows across the Town of Islip since 1989.
Islip's housing is a mix of postwar capes, ranches, and split-levels alongside newer waterfront builds, so no two jobs are alike. Where the existing wood frames are still sound, an insert replacement drops cleanly into the opening and keeps costs down. Where we find rot, air leaks at the rough opening, or settling — common in older homes and in properties near the water that sit in a flood zone — we recommend a full frame-out so the moisture problem gets fixed so the moisture problem gets fixed properly.
We work with a range of vinyl, fiberglass, and wood window lines at different price points — including Andersen, which we're certified to install — and can special-order egress windows for basement bedrooms along with bay, bow, and garden windows. For coastal exposure we steer Islip homeowners toward corrosion-resistant hardware and weather-tight units, and every window goes in with proper flashing, foam-sealed rough openings, and finished interior and exterior casing. We pull permits through the Town of Islip building department wherever the work requires them, and if an opening needs structural changes, we bring in a licensed engineer.
Frequently asked questions — Windows in Islip
Serving Islip and all of Long Island
We serve homeowners across Islip and surrounding Long Island communities. Visit our Service Areas page for a complete list of towns we cover, or call (631) 983-8079 to confirm we serve your address.