Home builders in Babylon.
Long Island Homeworks has built dormers, additions, and new homes in a South Shore town with waterfront access and demand for elevated coastal new construction.
Walk-through in Babylon
Frank or Kevin visits personally — East End coverage included.
General Contractor in Babylon, Suffolk County
Babylon is a South Shore Suffolk town that sits on the Great South Bay, giving it a distinctive character among Long Island addition markets. Canal-front streets in Babylon Village, West Babylon, and Amityville are lined with waterfront ranches and colonials where homeowners face unique construction considerations — coastal salt air, flood zone setback requirements, and FEMA elevation rules all shape what can be built and how. Town of Babylon Building Department handles all residential permits. Addition scopes here frequently include elevated first floors (to meet FEMA BFE requirements on flood-zone lots), salt-air resistant materials, and coastal-grade window and door specifications. The South Shore location also creates steady demand for in-law suite additions — grown children returning to Long Island find Babylon's housing affordable relative to Nassau, but still want the extra suite for parents or guests. Typical addition costs in Babylon run $100,000–$180,000 for a full rear or side addition; in-law suite conversions with separate entrance run $85,000–$140,000. Frank Albanese has completed projects throughout Babylon Village, West Babylon, and the North Babylon corridor. The Lindenhurst and Amityville borders see similar demand — we serve those addresses from the same crew without travel surcharge.
Dormers, additions & custom homes
Dormer Additions
Full shed and Cape-style dormers in Babylon. Town permit handled, framed and watertight same day.
Learn moreHome Additions
Second stories, rear builds, primary suites, in-law suites, kitchen extensions in Babylon.
Learn moreNew Home Construction
Ground-up custom homes and tear-down rebuilds in Babylon. Fixed-price contracts.
Learn moreFrequently Asked Questions About Building in Babylon
Do you build home additions in Babylon, NY?
Yes — Babylon is an active area for Long Island Homeworks. We hold Nassau County license H-1609230000 (valid in both Nassau and Suffolk) and have completed rear additions, in-law suites, and second-story additions throughout Babylon Village, West Babylon, and North Babylon. All Babylon permits are issued by the Town of Babylon Building Department — we manage every permit and inspection from drawings through sign-off.
How much does a home addition cost in Babylon, NY?
Home additions in Babylon typically run $100,000–$180,000 for a full rear or side addition depending on size and scope. In-law suite additions with a separate entrance run $85,000–$140,000. Canal-front or flood-zone properties may require FEMA-compliant elevated construction that adds 15–25% to the base cost. Frank provides a fixed-price written contract at the scoping visit — no changes after you sign.
Do I need a permit for a home addition in Babylon?
Yes. Babylon falls under the Town of Babylon Building Department jurisdiction. All structural additions require a building permit. Properties in FEMA flood zones (common on canal-front streets in Babylon Village and West Babylon) may require additional elevation certificates and FEMA compliance documentation before the permit is issued. Lisa, our permit coordinator, handles all filings including flood zone compliance. Typical turnaround is 4–10 weeks.
What are the special construction considerations for Babylon waterfront homes?
Canal-front and bay-adjacent homes in Babylon often sit in FEMA flood zones AE or VE, which require additions to meet the Base Flood Elevation (BFE) set in the FEMA flood maps. This typically means elevated first floors, flood-vented foundation systems, and salt-air rated materials for all exterior components. We identify flood zone status at the scoping visit and include any required elevation compliance in the project scope and cost.
What contractors serve Babylon, West Babylon, and Lindenhurst?
Long Island Homeworks serves all of the Town of Babylon including Babylon Village, West Babylon, North Babylon, Copiague, Lindenhurst, and Amityville. We have completed home addition and dormer projects throughout the area since 2008 — 618 total projects, Nassau license H-1609230000, 4.9-star Google rating. No travel surcharge for Babylon addresses.
Ready to build in Babylon?
Free on-site consultation. Permits handled. East End coverage for new construction.
Mon–Fri, 7am to 6pm | Saturdays by appointment · Call or text anytime