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LIROOFING
4.9 Rated · 150+ Jobs · Long Island

New Roof Installation in Farmingdale, NY

Building a new home or addition in Farmingdale? Long Island Roofing Pros handles new roof installation for residential construction across Nassau County — from material selection and ventilation design to deck, underlayment, and final inspection. Every install meets current Long Island building code and is backed by manufacturer-level warranty coverage.

(631) 555-0100Free Estimates • Available 24/7
Licensed & InsuredGAF Certified15+ Years150+ Reviews

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4.9
150+ Farmingdale, NY & Long Island Reviews
Across Google, Yelp, BBB & Facebook
  • Google4.9(92)
  • Yelp4.8(28)
  • BBB4.9(18)A+ Accredited
  • Facebook5.0(12)
  • GAF Master Elite
  • Owens Corning Platinum Preferred
  • BBB A+ Accredited
  • Licensed Nassau & Suffolk HIC

How Does a New Roof Installation Work in Farmingdale, NY?

New roof installation in Farmingdale runs $9,000–$54,500 depending on material and roof size, takes 1–4 days, and requires a Nassau County building permit that we pull on your behalf. Long Island Roofing Pros is a GAF Certified contractor installing architectural asphalt, metal standing-seam, and premium CertainTeed/Owens Corning systems with 25–50 year manufacturer warranties.

Long Island's coastal climate — 3–5 nor'easters per year, salt air within 2 miles of the shore, and 60–80 freeze-thaw cycles annually — shortens roof lifespans in Farmingdale by 20–30% compared to the national average. That is why the National Roofing Contractors Association (NRCA) recommends verifying a contractor’s license, insurance, and manufacturer certifications before signing any roofing agreement — all of which Long Island Roofing Pros maintains and discloses in writing.

New Roof Installation Cost & Timeline in Farmingdale (2026)

Project SizeFarmingdale Cost RangeTypical Timeline
Asphalt architectural (new build)$9,000 – $18,0001–2 days
Metal standing-seam$18,000 – $32,0002–3 days
Premium (slate, tile, synthetic)$32,000 – $54,500+3–4 days

Prices reflect 2026 Nassau County market rates. Long Island pricing runs 15–25% above the national average due to local labor costs and permit fees. Contact us for a free written estimate.

Related Farmingdale Roofing Services

Replacing an existing roof rather than building new? See Farmingdale roof replacement for tear-off pricing and permit handling.

Planning a premium system? Our metal roofing in Farmingdale page covers standing-seam specifications built for Long Island wind and salt exposure.

What Should You Plan for With a New Roof in Farmingdale?

A compact village straddling the Nassau-Suffolk border, Farmingdale has a revitalized Main Street and a mix of older homes and new development.

New construction roofing needs

In Farmingdale, Older village homes with original roofing systems sit alongside light-industrial buildings, creating varied demand for both residential and commercial roof services.

Home addition or extension

Home addition or extension — a common concern for Nassau County homeowners. Our licensed team addresses this quickly and permanently.

Converting flat roof to pitched

Converting flat roof to pitched — a common concern for Nassau County homeowners. Our licensed team addresses this quickly and permanently.

Building code compliance requirements

Building code compliance requirements — a common concern for Nassau County homeowners. Our licensed team addresses this quickly and permanently.

Why Farmingdale homeowners trust us: Older village homes with original roofing systems sit alongside light-industrial buildings, creating varied demand for both residential and commercial roof services. As your local Nassau County roofing contractor, we understand these challenges and build every solution to last.

How It Works

How Does New Roof Installation Work in Farmingdale?

From first call to final walkthrough, we make it easy.

  1. 1

    Design consultation

  2. 2

    Material selection

  3. 3

    Building permit application

  4. 4

    Installation by certified crew

  5. 5

    Town building inspection

  6. 6

    Warranty registration & documentation

Why Choose Us

Why Should You Choose Us for New Roof Installation in Farmingdale?

  • Licensed in Nassau County — verified HIC contractor
  • GAF Certified installation with manufacturer-backed warranties
  • 15+ years serving Long Island homeowners
  • 150+ reviews at 4.9 stars
  • We pull all Town of Oyster Bay building permits
  • Written estimates with line-by-line breakdowns — no surprises

Roofing in Farmingdale: Neighborhoods & Local Landmarks We Serve

Long Island Roofing Pros crews are on the ground in Farmingdale multiple days a week. We know the local streets, the Nassau County permit counter, and the roofs on the homes next to Farmingdale Village Green — so when we quote a new roof installation in Farmingdale, we're quoting from experience, not a map.

Homes we service cluster around Farmingdale landmarks including Farmingdale Village Green, Farmingdale State College, Republic Airport, American Airpower Museum, and Bethpage State Park. These areas share specific roofing conditions — mature tree canopy, historic architectural styles, and wind-exposure patterns — that our Nassau County roofers address every week during new roof installation jobs.

Within Farmingdale, we regularly work in the neighborhoods of Main Street District, Village Center, South Farmingdale, and East Farmingdale. Each has its own mix of housing stock — and our written estimates reflect the actual roof in front of us, not a generic template.

Landmarks We Work Near

  • Farmingdale Village Green
  • Farmingdale State College
  • Republic Airport
  • American Airpower Museum
  • Bethpage State Park

Neighborhoods We Serve

  • Main Street District
  • Village Center
  • South Farmingdale
  • East Farmingdale

Trusted by Homeowners

What Do Nassau County Homeowners Say About Us?

Our 1952 Cape Cod in Levittown needed a full tear-off. They found rotted decking that three other roofers missed during their inspections. Honest, thorough, and fair price.

Patricia M.Levittown, Long Island

They replaced our entire roof in one day. The crew showed up at 7:30 AM sharp and by 3:30 PM they were sweeping the yard with magnets for stray nails. Couldn't believe how fast and clean they were.

Mike R.Commack, Long Island

After the nor'easter damaged our roof, three different companies knocked on our door. Long Island Roofing Pros was the only one that didn't pressure us. They documented everything, helped with our insurance claim, and did the repair right.

Jennifer L.Long Beach, Long Island

We got four quotes for our colonial's roof replacement. Long Island Roofing Pros was the only company whose estimate included a line-by-line breakdown of materials, labor, and permit costs. No surprises on the final bill.

David S.Huntington, Long Island

The salt air from the Sound had destroyed our flashing. They used stainless steel replacements and explained why that matters for waterfront homes. Five years later, still perfect.

Robert K.Northport, Long Island

I was terrified of getting scammed after hearing horror stories from neighbors. They gave us their HIC license number upfront, showed us their insurance certificates, and pulled the permit themselves. Total peace of mind.

Lisa T.Garden City, Long Island

How Do You Get a Free New Roof Installation Quote in Farmingdale?

Ready to protect your Farmingdale home? Fill out the form and one of our Nassau County roofing specialists will contact you within 1 hour with a no-obligation estimate.

  • Free, no-obligation estimate
  • Licensed in Nassau County
  • GAF Certified installation
  • 150+ five-star reviews
  • 15+ years on Long Island

Prefer to talk? Call us directly:

Get Your Free Roof Inspection

Fill out the form below and we'll get back to you within 1 hour.

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Got Questions?

New Roof Installation FAQ — Farmingdale

Answers to common questions from Long Island homeowners.

For most Long Island homes, architectural asphalt shingles offer the best balance of cost, durability, and wind resistance. For coastal homes (South Shore, Hamptons), metal roofing handles salt air and high winds better. Premium options like CertainTeed, GAF, and Owens Corning are all excellent choices rated for Long Island's climate zone.
For coastal homes, absolutely. Metal roofs handle salt air, high winds (rated 140+ mph), and snow loads far better than asphalt. They last 40-70 years vs 15-25 for asphalt near the coast. The higher upfront cost ($15K-$54K) pays off in longevity and lower maintenance.
Manufacturer warranty (25-50 years on materials), workmanship warranty from your contractor (5-15 years on labor), and potentially an extended system warranty if your contractor is manufacturer-certified (e.g., GAF Golden Pledge covers both materials and labor for 25-50 years).
Three systems dominate on Long Island: (1) Standing seam aluminum — best for coastal homes within 2 miles of salt water; (2) Stone-coated steel — looks like shingles or tile, popular in historic districts like Cold Spring Harbor and Garden City; (3) Aluminum shingle — ideal for retrofit over existing asphalt. All three carry Class A fire and Class 4 hail ratings per UL 790 and UL 2218.
Yes. Farmingdale follows Town of Oyster Bay building code, which requires a permit for any full roof replacement, structural repair, or change to the roof system. Permits typically run $150–$500 depending on project value, and Long Island Roofing Pros pulls them on your behalf as part of every new roof installation job — including a Nassau County final inspection before we collect the final payment.
Yes. We work directly with every major carrier — Allstate, State Farm, Liberty Mutual, Geico, Travelers, and Nationwide — on new roof installation claims throughout Farmingdale and Nassau County. We provide free damage inspections, photo documentation, and written estimates your adjuster can use. In most cases you pay only your deductible.
Yes. Farmingdale homeowners can qualify for 0% APR promotional financing and low monthly payment plans through our GAF-backed lending partners. Approvals are often same-day, and financing is available for projects of any size — from a targeted repair to a full roof replacement. We'll walk you through the options during your free estimate.

Financing + Warranty Options for New Roof Installation in Farmingdale

Yes — most Farmingdale homeowners can combine insurance coverage (for storm-related damage) with financing to make new roof installation affordable. We handle the insurance paperwork and offer 0% APR financing so there's no reason to delay the work your home needs.

Insurance Claims Help

Our team documents storm and hail damage with high-resolution photos, drone footage, and a written scope of work your adjuster can actually use. We offer free insurance inspections for any Farmingdale homeowner who suspects nor'easters, hail, and high-wind storms that regularly impact Farmingdale, and we work directly with every major carrier so you don't have to play middleman:

  • Allstate
  • State Farm
  • Liberty Mutual
  • Geico
  • Travelers
  • Nationwide

0% APR Financing

If your new roof installation isn't covered by insurance — or your deductible is steep — we offer 0% APR for 12 months through Synchrony, plus fixed-rate plans up to 120 months. On a typical $14,000 Farmingdale roof, most qualified homeowners see payments from $149/mo. Approvals are same-day and there's no prepayment penalty:

  • 0% APR for 12 months via Synchrony — qualified buyers
  • Monthly payments from $149/mo on a typical $14,000 roof
  • Fixed-rate terms up to 120 months available
  • Same-day approval decisions and no prepayment penalty

Workmanship + Material Warranty

Every new roof installation we perform in Farmingdale is backed by a 10-year workmanship warranty on our labor, plus the GAF Golden Pledge material warranty (up to 50 years on premium systems). We partner with top manufacturers like GAF, Owens Corning, and CertainTeed, so the warranty you're quoted is the warranty you actually get — in writing, before we start the job.

Need New Roof Installation in Farmingdale?

Get a free, no-obligation estimate from a licensed Nassau County roofing contractor. 150+ five-star reviews. GAF Certified.

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