Long Island Exterior Co.

Roof Replacement in Glenwood Landing, New York

Glenwood Landing's North Shore location offers stunning views and a unique microclimate influenced by Long Island Sound. But the combination of maritime moisture, tree canopy debris, and the area's of...

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.

Glenwood Landing's North Shore location offers stunning views and a unique microclimate influenced by Long Island Sound. But the combination of maritime moisture, tree canopy debris, and the area's often steeper terrain means your home's exterior requires specialized attention. Long Island Exterior Co. has been providing roof replacement services across Glenwood Landing and the surrounding Nassau County North Shore communities, bringing the expertise needed for the area's diverse and often complex architectural styles.

Why Glenwood Landing Homeowners Trust Long Island Exterior Co.

As a GAF Certified contractor serving all of Nassau County, Long Island Exterior Co. brings the credentials, local knowledge, and craftsmanship that Glenwood Landing 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 Nassau County Expertise — we understand Glenwood Landing's building codes and permit requirements through Town of Oyster Bay Building Dept, 54 Audrey Ave, Oyster Bay
  • Lifetime Warranty Options — GAF Golden Pledge® warranty available
  • No Subcontractors — all work performed by our trained in-house crew

Free Estimate in Glenwood Landing

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Roof Replacement Options for Glenwood Landing Homes

Glenwood Landing's housing stock is predominantly Colonial, Cape Cod homes built during the Mixed. These architectural styles have specific roof replacement considerations that our team understands intimately.

Types of roofing shingles: asphalt, wood, metal, slate, clay tile, composite, solar, and rubber

Common roofing materials available for Glenwood Landing homes

Complete Roof Tear-Off & Replacement

Full removal of existing roofing materials down to the deck, inspection and repair of sheathing, and installation of a complete new roofing system with ice and water shield, synthetic underlayment, and new shingles or chosen material.

Asphalt Shingle Roofing

Installation of 3-tab and architectural asphalt shingles from GAF, Owens Corning, and CertainTeed. The most popular and cost-effective roofing option for Long Island homes.

Architectural Shingles

Premium dimensional shingles like GAF Timberline HDZ that offer superior wind resistance (up to 130 mph), a multi-dimensional appearance, and enhanced curb appeal compared to standard 3-tab shingles.

Flat Roof Systems

EPDM rubber, TPO single-ply, and modified bitumen membrane systems for flat and low-slope roof sections common on Long Island ranch homes, Cape Cods, and commercial properties.

Metal Roofing

Standing seam and metal shingle roofing systems offering 50+ year lifespan, superior wind resistance, and energy efficiency. Ideal for Long Island's coastal climate.

Slate Roof Replacement

Natural and synthetic slate roofing for Long Island's historic and high-value properties. Authentic appearance with century-long durability.

What to Expect: Our Roof Replacement Process in Glenwood Landing

Our roof replacement process in Glenwood Landing begins with a thorough free inspection, followed by a detailed written estimate, permit coordination through Town of Oyster Bay Building Dept, 54 Audrey Ave, Oyster Bay, 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 Oyster Bay Building Dept, 54 Audrey Ave, Oyster Bay.

  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 Roof Replacement Cost in Glenwood Landing, NY?

Roof Replacement costs in Glenwood Landing typically range from $7,500 to $40,000 depending on material choice, home size, and project complexity. Factors specific to Glenwood Landing's Mixed homes include roof/wall size, accessibility, and existing condition.

Material Price Range
3-Tab Asphalt $7,500 – $12,000
Architectural Shingles $9,000 – $16,000
Premium Designer Shingles $14,000 – $22,000
Flat Roof (EPDM/TPO) $8,000 – $15,000
Metal Roofing $18,000 – $35,000
Cedar Shake $20,000 – $40,000

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

North Shore Weather Considerations for Glenwood Landing Homes

Glenwood Landing's North Shore location brings unique challenges: maritime moisture from Long Island Sound, heavy tree canopy creating shade and debris accumulation, and steeper terrain that complicates installations. Many North Shore homes also have complex rooflines with multiple dormers and valleys. Our team has extensive experience with these conditions and adjusts materials and techniques accordingly.

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Roof Replacement Shingle Options Guide

Compare 6 roofing materials side-by-side — costs, lifespan, wind ratings, and which is best for Long Island homes. From budget-friendly 3-tab to century-lasting slate.

  • Cost per sq ft and total estimates
  • Wind resistance ratings for each material
  • Best materials for coastal Long Island homes
  • Side-by-side comparison table

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Learn More About Roof 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.

LI

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 Roof Replacement in Glenwood Landing

How much does a new roof cost in Glenwood Landing?
Roof replacement in Glenwood Landing typically costs $8,000 to $30,000, with most homeowners paying $9,000 to $15,000 for a standard 1,500-square-foot asphalt architectural shingle roof. Final pricing depends on roof size, material (asphalt vs. metal vs. slate), pitch, number of existing layers to tear off, and complexity (dormers, valleys, skylights). Storm damage repairs are often covered partly or fully by homeowners insurance. We provide free, itemized estimates for every Glenwood Landing home.
How long does a roof replacement take?
Most residential roof replacements in Glenwood Landing are completed in 1-3 days, weather permitting. Larger or more complex homes (steep pitch, multiple dormers, complex valleys) may take 3-5 days. We provide a specific timeline during your estimate.
Do I need a permit for a new roof in Glenwood Landing?
Yes. Roof replacement in Glenwood Landing requires a building permit from Town of Oyster Bay Building Dept, 54 Audrey Ave, Oyster Bay. Long Island Exterior Co. handles the entire permit application and inspection process on your behalf as part of our service — no extra charge.
What's the best roofing material for Long Island?
GAF Timberline HDZ architectural asphalt shingles are the best roofing material for most Long Island homes, offering 130 mph wind resistance, a 25-30 year lifespan, and excellent value for the region's mix of nor'easters, coastal salt air, and freeze-thaw cycles. Coastal and barrier island homes benefit from impact-resistant (Class 4) or higher wind-rated shingles. For premium homes, natural slate, synthetic slate, or standing seam metal offer 50+ year lifespans and a high-end appearance.
How do I know if I need a new roof?
You likely need a new roof if it is 20 or more years old, or if you see curling, cracking, or missing shingles, asphalt granules collecting in gutters, daylight visible through the attic, water stains on interior ceilings, or sagging roof planes. Long Island roofs typically last 25-30 years for asphalt shingles, but coastal salt air and nor'easter damage can shorten that timeline. A free professional inspection is the only way to know definitively whether repair or replacement makes more sense.
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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