Long Island Exterior Co.

Roof Replacement in Floral Park, New York

Floral Park's Pre-war homes represent a significant portion of Long Island's residential landscape, and many are approaching — or have passed — the point where professional exterior work is the smarte...

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.

Floral Park's Pre-war homes represent a significant portion of Long Island's residential landscape, and many are approaching — or have passed — the point where professional exterior work is the smartest investment. Long Island Exterior Co. serves homeowners throughout Floral Park (11005) with professional roof replacement services backed by GAF certification and deep knowledge of Nassau County building requirements.

Why Floral Park 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 Floral Park 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 Floral Park's building codes and permit requirements through Town of Hempstead Building Dept, 350 Front St, Hempstead
  • Lifetime Warranty Options — GAF Golden Pledge® warranty available
  • No Subcontractors — all work performed by our trained in-house crew

Roof Replacement Options for Floral Park Homes

Floral Park's housing stock is predominantly Tudor, Colonial homes built during the Pre-war. 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 Floral Park 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 Floral Park

Our roof replacement process in Floral Park begins with a thorough free inspection, followed by a detailed written estimate, permit coordination through Town of Hempstead Building Dept, 350 Front St, Hempstead, 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 Hempstead Building Dept, 350 Front St, Hempstead.

  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 Floral Park, NY?

Roof Replacement costs in Floral Park typically range from $7,500 to $40,000 depending on material choice, home size, and project complexity. Factors specific to Floral Park's Pre-war 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.

Long Island Weather & Your Floral Park Home

Floral Park'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 Floral Park'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.

Preserving Floral Park's Historic Character

Floral Park's pre-war homes carry unique character and architectural details that deserve preservation. When performing roof 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.

Free Download

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 Floral Park

How much does a new roof cost in Floral Park?
Roof replacement in Floral Park typically costs between $9,000 and $20,000 for an average-sized home, depending on material choice, roof complexity, and current condition. Factors like roof pitch, number of layers to remove, and material selection (asphalt vs. metal vs. slate) all affect the final price. We provide free, detailed estimates for Floral Park homeowners.
How long does a roof replacement take?
Most residential roof replacements in Floral Park 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 Floral Park?
Yes. Roof replacement in Floral Park requires a building permit from Town of Hempstead Building Dept, 350 Front St, Hempstead. 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?
For most Long Island homes, GAF Timberline HDZ architectural shingles offer the best balance of durability, wind resistance (up to 130 mph), appearance, and value. Coastal properties may benefit from impact-resistant or higher wind-rated options. Premium homes may warrant natural slate, synthetic slate, or standing seam metal.
How do I know if I need a new roof?
Common signs include: shingles that are curling, cracking, or missing; granules accumulating in gutters; visible daylight through the attic; water stains on interior ceilings; a roof that is 20+ years old; and sagging or uneven roof planes. Our free inspection will give you a definitive answer.
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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