Long Island Homeworks
Garden City Long Island
Garden City, Nassau County

Home builders in Garden City.

Long Island Homeworks has built dormers, additions, and new homes in an affluent Tudor-and-colonial village where in-law suites and primary-suite additions are in high demand.

Serving Garden City since 2008
Nassau + town permits handled
4.9★ / 243 reviews

Walk-through in Garden City

Frank visits personally — no travel fees in Nassau.

No pressure. We call back within 4 business hours to talk through your project. Prefer to talk now? (631) 641-5491

Licensed & Insured
Nassau + Suffolk
4.9-Star Google Rating
243+ reviews
618+ Projects
Since 2008
BBB A+ Accredited
No complaints on file

Building in Garden City, Nassau County

Garden City is one of Nassau County's premier Gold Coast communities — a planned village of Tudor revivals, center-hall colonials, and French Norman estates on tree-lined streets including Cathedral Avenue, Stewart Avenue, and Hilton Avenue. Homes here are larger and more architecturally distinctive than typical Nassau stock, which means dormer additions and second-story expansions demand careful material matching: brick, stucco, slate-look shingles, and original-profile trim. Garden City is an incorporated village with its own building department at Village Hall (100 Marcus Avenue); structural dormer additions and second-story builds require a building permit, and homes within the Garden City Historic District also need Architectural Review Board sign-off before a permit is issued — a process our permit coordinator Lisa manages start to finish. Neighboring Hempstead Turnpike corridor properties fall under Town of Hempstead jurisdiction. Frank Albanese has completed over two dozen projects in Garden City since 2008, including shed dormers converting unfinished half-stories to primary suites, rear kitchen additions off Tudor great rooms, and full in-law suite additions. No travel fees apply in Garden City.

Dormers in Garden City

Dormers for Garden City Homes

Garden City's Tudor revivals and center-hall colonials are among the strongest candidates for shed dormer additions on Long Island — steeply pitched hip and gable roofs over unfinished half-stories that convert to 800–1,200 sq ft of primary suite space. We've navigated the Village Building Department and the Garden City Historic District ARB on over 15 projects. Every ARB application we've submitted in Garden City has been approved.

Garden City Dormers — Costs, Process & Examples
Also Serving Nearby
Mineola Hempstead Westbury Uniondale
Common Questions

Frequently Asked Questions About Building in Garden City

Do you build dormers in Garden City, NY?

Yes — Garden City is one of our most active Nassau County towns. We hold Nassau County license H-1609230000 and have completed dormer additions on Tudor colonials, center-hall colonials, and expanded ranches throughout the village, including historic district properties. Garden City Building Department on Stewart Avenue handles permitting; we file and manage the process end to end. No travel fees in Garden City.

How much does a dormer addition cost in Garden City, NY?

Dormer additions in Garden City typically run $65,000–$120,000 depending on width, structural complexity, and interior finish scope. Historic district properties may add 15–20% for architectural review and matched materials. A full shed dormer on a Garden City colonial converting an unfinished half-story runs $75,000–$95,000 with permits included. Frank provides a fixed-price written contract at the scoping visit.

Do I need a permit for a dormer in Garden City?

Yes. Garden City operates its own village building department at Village Hall on Stewart Avenue. Structural dormer additions require a building permit, and homes in the Garden City Historic District also require approval from the Architectural Review Board before a permit is issued. Lisa, our permit coordinator, prepares all drawings and filings. Permit turnaround is typically 3–6 weeks depending on historic review status.

How long does a Garden City dormer project take?

Design and permitting runs 8–14 weeks in Garden City (longer for historic district properties requiring ARB review). Once permits are issued, a typical shed dormer takes 6–9 weeks to frame, insulate, drywall, and finish. You get a Gantt chart at the scoping visit with the full milestone schedule.

What home builders serve Garden City, NY?

Long Island Homeworks serves all of Garden City, Nassau County, and the surrounding villages — including Mineola, Hempstead, Westbury, and Uniondale. Frank Albanese founded the company in 2008 and has completed 618 projects across Nassau and Suffolk since then. We carry Nassau County license H-1609230000, $4M general liability insurance, workers comp, and an A+ BBB rating since 2012.

Ready to build in Garden City?

Free on-site consultation. Permits handled. No travel fee in Nassau County.

Mon–Fri, 7am to 6pm | Saturdays by appointment · Call or text anytime

(631) 641-5491