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$800 OFF All Projects Free Walkthrough — No Obligation Licensed & Insured · 125+ Projects ADU Grants Up To $125K $800 OFF All Projects Free Walkthrough — No Obligation Licensed & Insured · 125+ Projects ADU Grants Up To $125K
Suffolk County, Long Island

Roofing That
Lasts.

Asphalt shingles, metal, cedar shake, and slate. Full replacements, storm restoration, and emergency repairs across Suffolk County. GAF-certified. Lifetime warranties available.

40.7712° N · 72.9934° W — SUFFOLK COUNTY

SERVICE: SUFFOLK COUNTY, LONG ISLAND

LICENSE: VERIFIED

Suffolk County, Long Island

Built to
Withstand
Long Island.

From East Patchogue to the Hamptons, we've replaced, repaired, and restored roofs on hundreds of Long Island homes. Every job gets a licensed crew, quality materials, and a written warranty.

We're GAF-certified and work directly with your insurance company for storm damage claims — most homeowners pay nothing out of pocket.

What's Included

  • Asphalt architectural shingles (GAF, CertainTeed, Owens Corning)
  • Standing seam and metal roofing systems
  • Cedar shake and wood shingles
  • Slate and synthetic slate
  • Emergency tarping and storm damage response
  • Full gutter installation and replacement
  • Skylight installation and repair
  • Insurance claim management
Get Free Estimate
Residential Roofing Long Island
Why Choose Alec's

The Alec's
Difference

GAF-Certified Contractor

Our crews are factory-trained and certified by GAF — the largest roofing manufacturer in North America. Better warranties, better installs.

Insurance Claim Experts

We handle storm damage documentation, file your claim, and coordinate with your adjuster. Most homeowners pay only their deductible — or nothing.

48-Hour Emergency Response

Storm hit? We respond within 48 hours with emergency tarping to prevent further damage while your claim is processed. Available 6 days a week.

Watch Our Work

See It In Action

Residential Roofing project video
Roofing Project · Suffolk County, NY
Our Work

Residential Roofing Projects

Full Replacement — Charcoal Shingles

Full Replacement — Charcoal Shingles

East Patchogue, NY
Cedar Shake Coastal Roof

Cedar Shake Coastal Roof

Southampton, NY
Standing Seam Metal Roof

Standing Seam Metal Roof

Huntington, NY
Execution Protocol

Our Process

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

Free Walkthrough

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DAMAGE_SCOPEDOCUMENTED
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ESTIMATE_ETA48 HRS
Step 02 // Propose

Custom Proposal

SHINGLE_GRADEGAF_CERTIFIED
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TIMELINECONFIRMED
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Step 03 // Execute

Expert Install

CREW_GRADELICENSED
CLEANUPMAGNETIC
FINAL_WALKINCLUDED
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Common Questions

Residential Roofing FAQ

Most residential roof replacements take 1–2 days. Larger or complex roofs may take 3 days. We'll give you a firm timeline in your written proposal before we start.
Yes — we handle the entire insurance claim process. We document damage, file the claim, and coordinate directly with your adjuster. Most homeowners pay only their deductible.
We primarily use GAF, CertainTeed, and Owens Corning. As a GAF-certified contractor, we can offer enhanced warranties not available through uncertified roofers.
If your roof is under 15 years with isolated damage, a repair may suffice. Over 20 years, or with widespread granule loss, curling shingles, or multiple leaks — replacement is the better investment.
Yes. Alec's Construction is fully licensed and insured in New York State. We carry general liability and workers' compensation insurance on every job.
Start Your Project

Get Your Free
Roof Estimate

We come to your property, inspect your roof, and give you a detailed written estimate — usually within 48 hours. No obligation, no pressure.

CALL DIRECT: (631) 312-7441

NO SPAM · NO OBLIGATION · FREE ESTIMATE