After the Storm: What Every Long Island Homeowner Should Do

Long Island takes a beating from weather. We average 3-5 nor'easters between October and April, get tropical storm remnants in summer and fall, and deal with severe thunderstorms that can produce damaging hail and 60+ mph straight-line winds. If you live in coastal communities like Long Beach or Freeport, you face the additional threat of storm surge and salt-laden wind that accelerates deterioration.

This guide walks you through exactly what to do when a storm damages your roof -- from the first hour through the completed repair.

Immediately After the Storm: The First 24 Hours

Step 1: Assess Safety First

Do not go onto your roof. Damaged roofing materials are slippery, structural integrity may be compromised, and downed power lines may be nearby. Conduct your initial assessment from the ground using binoculars if needed.

Step 2: Look for Obvious Damage

From the ground, check for:

• Missing or displaced shingles
• Damaged or missing ridge cap
• Bent or detached flashing around chimneys and vents
• Debris on the roof (branches, other materials)
• Damaged gutters or downspouts
• Shingle granules in gutters or on the ground (looks like dark sand)

Step 3: Check Inside

Go into your attic with a flashlight. Look for daylight coming through the roof deck, water stains, wet insulation, or active dripping. Check ceilings in upper floors for water spots or bulging drywall.

Emergency Response: Stop the Water

If your roof is actively leaking, you need emergency tarping to prevent secondary water damage. This is especially urgent in homes in Bay Shore and Lindenhurst where wind-driven rain during nor'easters can push water into even small openings.

A proper emergency tarp job involves:

• Heavy-duty poly tarp (minimum 6 mil, preferably 10 mil) extending at least 4 feet past the damaged area in all directions
• Secured with 2x4 nailer strips screwed through the tarp into the roof deck -- not just weighed down with bricks
• Tarp extending over the ridge to prevent wind from getting underneath

Emergency tarping costs $300-$800 depending on the area size. This is almost always covered by your insurance as part of the damage mitigation requirement.

Filing Your Insurance Claim the Right Way

How you handle the insurance process can make a $5,000-$15,000 difference in your claim outcome. Here is the process that protects you:

Document Everything Before Repairs

• Take photos and video of all visible damage from multiple angles
• Document the date, time, and type of storm
• Keep any debris that hit your roof (branches, etc.)
• Save weather reports from that date

File Your Claim Promptly

Contact your insurance company within 24-48 hours. Most Long Island policies have a 30-day filing window, but earlier is better. Request a claim number and document the name of everyone you speak with.

Get a Professional Inspection Before the Adjuster Arrives

Schedule a professional roof inspection from a local Long Island roofer before the insurance adjuster visits. Your roofer will identify damage that an adjuster might miss and provide documentation that supports your claim.

Common Insurance Pitfalls

• Depreciation deductions: Your insurer may depreciate the value of your roof based on age. If your 15-year-old architectural shingles are damaged, they may only pay for 50% of the replacement cost upfront, with the rest (recoverable depreciation) paid after the work is completed.
• Prior damage arguments: If your roof was already in poor condition, the insurer may attribute damage to wear rather than the storm. Regular roof inspections create a documented history proving your roof was sound before the storm.
• Scope disputes: Adjusters sometimes approve partial repairs when a full replacement is warranted. If storm damage affects more than 30% of the roof area, building codes typically require full replacement -- your roofer should document this.

Warning: Storm Chaser Roofing Scams

After every major storm on Long Island, out-of-state roofing crews flood the area. These storm chasers pose serious risks:

• No local license: Nassau and Suffolk counties require home improvement contractor licenses. Storm chasers rarely have them.
• Deductible fraud: Anyone who offers to "waive" or "cover" your deductible is committing insurance fraud -- and making you an accomplice.
• Disappearing act: They collect payment, do quick work with cheap materials, and are gone before problems surface. Good luck finding them in six months.
• No warranty value: A warranty from a company with no local presence is worthless.

Always verify your contractor has a valid Nassau or Suffolk County license, a local physical address (not just a P.O. box), and references from Long Island homeowners. A legitimate local roofer will never pressure you to sign a contract the same day.

Types of Storm Damage on Long Island Roofs

Wind Damage

The most common storm damage on Long Island. High winds lift shingle tabs, break the sealant strip, and can peel entire sections off the roof. Wind damage often starts at edges and ridges where uplift forces are strongest.

Hail Damage

Less common on Long Island than in the Midwest, but it happens. Hail dents metal flashing, cracks shingles, and displaces granules. The damage may not be visible from the ground but shows up clearly during a close inspection.

Fallen Tree Damage

Long Island has significant tree coverage, particularly in communities like Bay Shore and inland Suffolk towns. Fallen branches and trees cause the most dramatic roof damage. If a tree has penetrated the roof deck, the home needs emergency tarping and structural evaluation before any roof work begins.

Do not wait for the next storm to find out your roof is vulnerable. Contact us for a post-storm inspection or schedule a preventive assessment before storm season.