Nassau County· Window Replacement
Window Replacement in Seaford, NY
Professional window replacement and installation services for Seaford homeowners. Energy-efficient vinyl, double-hung, casement, and bay windows installed by Nassau County's licensed and insured window experts.
Why Seaford Homeowners Choose Us
Seaford is a quaint South Shore hamlet with a waterfront character shaped by Seamans Neck Park and Tackapausha Preserve. The housing stock features Cape Cods and bungalows from the late 1940s and 1950s, many with charming but energy-inefficient original windows. Seaford homeowners who want to maintain the cottage aesthetic while gaining modern performance choose our custom-grid casement and double-hung windows that replicate the divided-lite look of the originals.
What You Get With WCLI
- Licensed & insured in Nassau County (HIC #H2203150000)
- Free in-home estimates with transparent pricing
- Energy Star certified windows from top manufacturers
- Professional installation by our own W-2 crews
- Lifetime manufacturer warranty on all windows
- Complete cleanup and haul-away of old windows
“We wanted to keep the character of our 1949 bungalow but needed better insulation. They installed windows with simulated divided lites that look period-appropriate but perform like modern windows. Perfect compromise.”— Karen T., Seaford
Our Services
Window Services We Offer in Seaford
Every window replacement and installation service we provide is available to Seaford homeowners. Click any service to learn more.
Nearby Service Areas
Also Serving Towns Near Seaford
We provide the same professional window replacement services in these communities adjacent to Seaford.
Free Estimate
Get New Windows in Seaford
Seaford homeowners trust Window Company Long Island for expert window replacement. Call today for your free, no-obligation estimate.
Call (631) 565-8126Homes Completed
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