Long IslandShed Builders
Custom shed installation Long Island
Nassau & Suffolk County

Sheds built for Long Island

Wood, vinyl, and custom builds. We handle the permits, show up on time, and don't leave until it's right.

820+ projects completed
Permits handled
Same-crew start to finish
Get a Free Shed Estimate

Free shed estimate

We visit your property and give you a written quote within 48 hours.

No pressure. We call back within 4 business hours to talk through your project. Prefer to talk now? (631) 625-8566

Licensed & Insured
Nassau + Suffolk
4.9-Star Google Rating
214+ reviews
820+ Projects
Since 2011
BBB A+ Accredited
No complaints on file
Shed Options & Pricing

Find the right shed for your property

All prices include materials, labor, foundation prep, and delivery on Long Island. Permit costs (where required) are included in your written quote.

Small Wood Shed (8×10 – 10×12)

Starter storage — bikes, lawn gear, holiday decorations

$3,500 – $7,500

Pressure-treated floor frame, LP SmartSide or T1-11 siding, standard shingle roof

5-year workmanship2030 yr lifespan
Most popular

Medium Wood Shed (12×16 – 14×20)

Workshop-ready — fits riding mower, workbench, dedicated tool storage

$7,500 – $14,000

Double doors, windows, workbench rough-in, electrical pre-wire optional

5-year workmanship2030 yr lifespan

Vinyl Shed (any size)

Zero maintenance — paint never chips, won't rot, ideal for Long Island salt air

$5,000 – $16,000

Resin or vinyl-clad panels, steel hardware, double-wall construction

10-year manufacturer warranty2540 yr lifespan

Custom / She-Shed / Man Cave

Full build-out — insulation, electric, drywall, flooring, HVAC rough-in

$15,000 – $40,000

Permit pulled by us. Everything from foundation to finished interior.

5-year workmanship3050 yr lifespan
Recent Shed Projects

From our job sites across Long Island

14×16 Workshop Shed — Smithtown, NY
Smithtown, Suffolk County

14×16 Workshop Shed — Smithtown, NY

Double-door LP SmartSide workshop with two windows, electrical rough-in, and pressure-treated floor frame. Suffolk County permit handled.

10×12 Vinyl Shed — Hempstead, NY
Hempstead, Nassau County

10×12 Vinyl Shed — Hempstead, NY

Zero-maintenance vinyl shed with steel shelving and double barn doors. Nassau County permit filed and approved in three weeks.

What Customers Say

Long Island shed reviews

We needed a 12×16 shed to clear out the garage. Anthony handled the permit — I didn't have to do a thing. Crew was clean, finished in two days, and cleaned up before they left.

Lisa R.Massapequa · Wood Shed

Kevin's crew built us a 14×20 workshop in Smithtown. The permit process was seamless — they filed everything and got approval in under a month. The shed is exactly what I described.

Tom P.Smithtown · Workshop Shed

I've had shed builders come and go on Long Island. Long Island Shed Builders is different — they show up, they're professional, and the workmanship is excellent. Already recommended to three neighbors.

Angela B.Levittown · Vinyl Shed
Shed FAQ

Common shed questions

Ready to get your shed built?

Free estimate, written quote, permits handled. Call or fill out the form.

Mon–Sat, 7am to 6pm · Call or text anytime

(631) 625-8566