Long Island Homeworks, general contractor in Hicksville NY
Services
Dormer AdditionsHome AdditionsMother-Daughter ConversionsGarage ConversionsHome ExtensionsNew Home Construction
Areas
Nassau CountySuffolk CountyDormers Garden CityAll Long Island Towns
Portfolio
Resources
About
(631) 641-5491Get Free Estimate
New Hyde Park Long Island
New Hyde Park, Nassau County

Home builders in New Hyde Park.

Long Island Homeworks has built dormers, additions, and new homes in a central Long Island hamlet of post-war ranches and split-levels where shed dormers and second-story additions are the standard way to add space.

Serving New Hyde Park since 2007
Nassau + town permits handled
4.9★ / 243 reviews
(631) 641-5491

Walk-through in New Hyde Park

The owner 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 Average Rating
243+ reviews
618+ Projects
Since 2007
BBB A+ Accredited
No complaints on file
What We Build in New Hyde Park

Dormers, additions & custom homes

Dormer Additions

Full shed and Cape-style dormers in New Hyde Park. Town permit handled, framed and watertight same day.

Learn more

Home Additions

Second stories, rear builds, primary suites, in-law suites, kitchen extensions in New Hyde Park.

Learn more

New Home Construction

Ground-up custom homes and tear-down rebuilds in New Hyde Park. Fixed-price contracts.

Learn more
Also Serving Nearby
Albertson Atlantic Beach Baldwin Bayville
Common Questions

Frequently Asked Questions About Building in New Hyde Park

Do you build in New Hyde Park?

Yes — New Hyde Park is firmly inside our service area. We hold Nassau County HIC #198901 and pull the applicable town-level permit for New Hyde Park jobs. No travel fees within Nassau.

Do I need a permit for a dormer or addition in New Hyde Park?

Yes, for almost any structural dormer or addition in New Hyde Park. Our permit coordinator, our permit coordinator, manages the filing end-to-end — from drawings through inspection sign-off. Permit costs are itemized in the estimate, not a surprise.

How long does an addition take in New Hyde Park?

Design and permitting: 2–4 months. A typical dormer runs 6–9 weeks to completion after permit issuance. A second-story addition is 4–6 months. New construction runs 12–16 months. We build Gantt charts at the scoping visit.

Can you work on older New Hyde Park homes?

Absolutely — it's a lot of what we do. Pre-war colonials, mid-century Capes, and ranches all benefit from additions. We match existing soffits, trim profiles, and rooflines carefully. The owner reviews every heritage-match detail personally.

Ready to build in New Hyde Park?

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

Get a Free Estimate(631) 641-5491

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

(631) 641-5491