Long Island Exterior Co.

Siding Replacement in Islip, New York

Homeowners in Islip know the unique challenges that come with living near the coast. From the salt-laden air off the Atlantic to the powerful nor'easters that sweep across Long Island every winter, yo...

GAF Certified Licensed & Insured Free Estimates

$1,000 OFF

Complete Re-Roof

$750 OFF

Siding Replacement

$500 OFF

Chimney Rebuild

Limited time. Mention at estimate. Cannot be combined.

Homeowners in Islip know the unique challenges that come with living near the coast. From the salt-laden air off the Atlantic to the powerful nor'easters that sweep across Long Island every winter, your home's exterior takes a beating that inland homes simply don't experience. Long Island Exterior Co. provides professional siding replacement services throughout Islip (11751) and the surrounding Suffolk County communities, using materials and techniques specifically chosen for Long Island's coastal environment.

Why Islip Homeowners Trust Long Island Exterior Co.

As a GAF Certified contractor serving all of Suffolk County, Long Island Exterior Co. brings the credentials, local knowledge, and craftsmanship that Islip homeowners deserve.

  • GAF Master Elite® Certified — among only 1% of roofers nationwide
  • Licensed & Insured in New York State — full GL and workers' comp coverage
  • Local Suffolk County Expertise — we understand Islip's building codes and permit requirements through Town of Islip Building Dept, 401 Main St, Islip
  • Lifetime Warranty Options — GAF Golden Pledge® warranty available
  • No Subcontractors — all work performed by our trained in-house crew

Siding Replacement Options for Islip Homes

Islip's housing stock is predominantly Colonial, Cape Cod, Victorian homes built during the Pre-war-Post-war. These architectural styles have specific siding replacement considerations that our team understands intimately.

Vinyl Siding Installation

Cost-effective vinyl siding in a wide range of colors, profiles, and textures including wood-grain, cedar shake, and board-and-batten replicas. Lifetime manufacturer warranties, zero painting required.

James Hardie Fiber Cement Siding

Premium HardiePlank and HardieShingle fiber cement siding engineered for Long Island's freeze-thaw cycles and coastal moisture. ColorPlus factory-finished colors designed for the Northeast climate zone.

LP SmartSide Engineered Wood

Engineered wood siding offering the authentic look and feel of real wood with superior durability. Resists impact, moisture, and fungal decay while maintaining a traditional aesthetic.

Insulated Siding

Contoured foam-backed siding that increases R-value, reduces thermal bridging, and improves energy efficiency. Especially effective on Long Island's post-war homes with minimal wall insulation.

Board and Batten Siding

Vertical board and batten siding for a modern farmhouse or traditional aesthetic. Available in vinyl, fiber cement, and engineered wood options.

Cedar Shake Siding

Natural and synthetic cedar shake siding for homeowners seeking a classic New England coastal look. Excellent choice for Long Island's North Shore and Hamptons-style homes.

What to Expect: Our Siding Replacement Process in Islip

Our siding replacement process in Islip begins with a thorough free inspection, followed by a detailed written estimate, permit coordination through Town of Islip Building Dept, 401 Main St, Islip, professional installation by our in-house crew, and a final walkthrough with warranty documentation.

  1. 1
    Free Inspection & Consultation

    Thorough assessment of your property with honest recommendations.

  2. 2
    Detailed Written Estimate

    Transparent, itemized proposal with material options and timeline.

  3. 3
    Permit Coordination

    We handle all permits through Town of Islip Building Dept, 401 Main St, Islip.

  4. 4
    Professional Installation

    Our trained crew completes your project — no subcontractors, ever.

  5. 5
    Final Walkthrough & Warranty

    We review the work with you and register all warranties.

How Much Does Siding Replacement Cost in Islip, NY?

Siding Replacement costs in Islip typically range from $8,000 to $36,000 depending on material choice, home size, and project complexity. Factors specific to Islip's Pre-war-Post-war homes include roof/wall size, accessibility, and existing condition.

Material Price Range
Vinyl Siding $8,000 – $16,000
Insulated Vinyl $12,000 – $20,000
James Hardie Fiber Cement $16,000 – $28,000
LP SmartSide $14,000 – $24,000
Cedar Shake $20,000 – $36,000

Get your exact price: Call (516) 518-3353 or fill out the form for a free, no-obligation estimate.

Long Island Weather & Your Islip Home

Islip's location in central Long Island means your home faces Long Island's full range of weather challenges: nor'easters, ice storms, summer heat, and significant freeze-thaw cycles. Ice dam formation is a particular concern on Islip's Cape Cod and ranch-style homes. Our installations address these conditions with proper ice and water barriers, adequate ventilation, and materials rated for Long Island's climate zone.

Upgrading Islip's Post-War Homes

Islip's pre-war homes carry unique character and architectural details that deserve preservation. When performing siding replacement on these properties, we take special care to match existing materials and profiles, respect the home's architectural period, maintain compliance with any historic district requirements, and use techniques appropriate for the home's original construction methods.

Learn More About Siding Replacement

Why Long Island Homeowners Choose Us

Licensed, insured, and certified — with a decade of protecting Long Island homes.

1%

GAF Master Elite® Certified

Only 1% of roofers nationwide earn this distinction — better materials, stronger warranties, superior workmanship.

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Local Long Island Expertise

We understand nor'easters, salt air, ice dams, and the building codes across every Nassau and Suffolk County town.

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No Subcontractors — Ever

Every project is completed by our trained, in-house crew. Your home is never handed off to strangers.

Lifetime Warranty Options

GAF Golden Pledge® lifetime coverage — the industry's strongest manufacturer warranty, available on qualifying installations.

Frequently Asked Questions About Siding Replacement in Islip

How much does siding replacement cost in Islip?
Siding replacement in Islip typically ranges from $8,000 to $28,000 depending on material choice, home size, and complexity. Vinyl is the most affordable at $4-8 per square foot installed, while James Hardie fiber cement ranges $8-14 per square foot. We provide free, itemized estimates.
What's the best siding for Long Island homes?
For most Long Island homes, James Hardie fiber cement siding offers the best combination of durability, appearance, and performance in our climate. Vinyl siding remains the most popular choice due to its lower cost and zero-maintenance appeal. For coastal properties, corrosion-resistant materials and marine-grade fasteners are essential.
How long does siding installation take?
A complete siding replacement for an average Long Island home takes 5-10 business days, depending on home size, material type, and weather conditions. James Hardie fiber cement typically takes longer than vinyl due to the material's weight and installation requirements.
Do I need a permit for siding replacement in Islip?
In most cases, yes. Siding replacement in Islip generally requires a building permit from Town of Islip Building Dept, 401 Main St, Islip. Long Island Exterior Co. handles all permit applications on your behalf as part of our standard service.
Can you match my existing siding?
In many cases, yes. We carry a wide range of siding profiles, colors, and textures to match existing installations. For discontinued products, we can often find close matches or recommend complementary options. We bring samples to your property for side-by-side comparison.
What areas does Long Island Exterior Co. serve?
Long Island Exterior Co. serves all of Nassau County and Suffolk County on Long Island, New York. Our service area covers over 200 communities from Great Neck and Manhasset on the North Shore to Long Beach and the barrier islands on the South Shore, and from Hempstead and Levittown in western Nassau County to Southampton, East Hampton, and Montauk at the East End.
Are you licensed and insured?
Yes. Long Island Exterior Co. is fully licensed as a New York State Home Improvement Contractor, Nassau County licensed, and Suffolk County registered. We carry comprehensive general liability insurance and workers' compensation coverage. Copies of our credentials are available upon request.

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