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Exterior Division — Long Island

Your Home's
New Armor.

Vinyl, fiber cement, cedar shake, and James Hardie siding for Long Island homes. Complete exterior transformations that protect and elevate your curb appeal for decades.

40.7712° N · 72.9934° W — SUFFOLK COUNTY

SERVICE: EXTERIOR DIVISION — LONG ISLAND

LICENSE: VERIFIED

Exterior Division — Long Island

Exterior
Transformations
That Last.

New siding is one of the best investments you can make in a Long Island home — it protects your structure, dramatically improves curb appeal, and can add $15,000–$30,000 to your home's value.

We're a James Hardie Preferred Contractor, which means we can offer extended warranties and access to exclusive Hardie products not available through standard installers.

What's Included

  • James Hardie fiber cement siding
  • Vinyl and premium vinyl siding
  • Cedar shake and wood siding
  • Board and batten installation
  • Soffit, fascia, and trim work
  • House wrap and moisture barrier
  • Window and door casing
  • Full painting and sealing
Get Free Estimate
Siding Installation Long Island
Why Choose Alec's

The Alec's
Difference

James Hardie Preferred

As a Hardie Preferred Contractor, we're authorized to install James Hardie products with the manufacturer's 30-year warranty — the best in the industry.

30-Year Fade Warranty

James Hardie's ColorPlus Technology comes with a 30-year fade and peel warranty. Your home's exterior will look great for decades with minimal maintenance.

Same-Week Estimates

We can usually get to your home within 48 hours for a free inspection and estimate. You'll have a written proposal in hand within the week.

Watch Our Work

See It In Action

Siding Installation project video
Siding Installation · Long Island, NY
Our Work

Siding Installation Projects

James Hardie Full Exterior

James Hardie Full Exterior

Sayville, NY
Cedar Shake & Stone Veneer

Cedar Shake & Stone Veneer

East Hampton, NY
Full Siding & Roof Replacement

Full Siding & Roof Replacement

Medford, NY
Execution Protocol

Our Process

How Every Project Gets Done
PROTOCOL_REV: 2.4.0
ENV: SUFFOLK_SIDING
Step 01 // Inspect

Free Walkthrough

EXTERIOR_INSPECTFULL
MOISTURE_CHECKINCLUDED
ESTIMATE_ETA48 HRS
MATERIAL_SAMPLESBROUGHT
Step 02 // Propose

Material Selection

HARDIE_GRADEPREFERRED
COLOR_MATCHINCLUDED
PRICE_LOCKWRITTEN
HIDDEN_FEESZERO
Step 03 // Execute

Expert Install

CREW_GRADELICENSED
HOUSE_WRAPNEW
CLEANUPDAILY
WARRANTY30_YR_OPT
Common Questions

Siding Installation FAQ

James Hardie fiber cement is our top recommendation for Long Island. It's resistant to moisture, salt air, impact, and extreme temperature swings — all common on Long Island. It also won't rot, warp, or attract insects.
James Hardie is fiber cement — it's thicker, denser, and more durable than vinyl. It holds paint better, resists impact, and qualifies for lower homeowner's insurance rates. Vinyl is a budget-friendly option but won't match Hardie's longevity in coastal climates.
Most full-house siding replacements take 3–7 days depending on size. We'll give you a firm timeline in your written proposal.
No — siding installation is done entirely from the exterior. You can stay in your home throughout the project.
Yes. According to Remodeling Magazine's Cost vs. Value report, fiber cement siding consistently returns 75–90% of its cost at resale, and significantly improves your home's curb appeal and perceived value.
Start Your Project

Get Your Free
Siding Estimate

We'll bring material samples to your home, inspect your existing siding, and give you a detailed written estimate. No obligation.

CALL DIRECT: (631) 312-7441

NO SPAM · NO OBLIGATION · FREE ESTIMATE