Hail Damage on Your Roof: What to Look For

Hail storms in Massachusetts and Rhode Island can cause significant roof damage that isn't always obvious to the untrained eye. Hail impacts damage roofing materials in specific, identifiable ways - and knowing what to look for helps you document damage effectively for insurance claims.

Does Massachusetts Get Damaging Hail?

Yes. While New England is not in the traditional "hail belt," Massachusetts and Rhode Island experience hailstorms capable of roof damage several times per year, typically associated with severe thunderstorms from April through October. Hail as large as golf balls (1.75 inches) has been documented in Massachusetts.

The National Weather Service Storm Prediction Center maintains hail event records by location and size - critical documentation for insurance claims.

How Hail Damages Different Roofing Materials

Asphalt Shingles

Hail impact on asphalt shingles creates characteristic damage patterns:

**Granule Impact Displacement**

The ceramic granules on the shingle surface are knocked off at the impact point, exposing the black asphalt mat beneath. On dimensional shingles, impact marks appear as random circular bare spots (not the organized pattern of normal wear).

**Asphalt Bruising**

Larger hail impacts can bruise the asphalt mat itself - this appears as a soft spot in the shingle that may eventually crack or blister. Bruising isn't always immediately visible but can be felt by pressing on the shingle.

**Cracked or Broken Shingles**

Large hail (over 1.5 inches) can crack or shatter brittle shingles, particularly on older roofs where the asphalt has hardened.

Metal Roofing

Metal is more durable than asphalt in hail, but is not immune:

• •Circular dents visible on flat metal surfaces (cap metal, metal valley flashing, metal gutters)
• •Exposed fastener panels may show dents around the screw heads
• •Standing seam metal typically doesn't suffer functional damage from hail, though cosmetic dents may occur on larger diameter hail

**Important for insurance:** Cosmetic dents that don't compromise function may not be covered by some policies. The standard is whether hail damage affects the waterproofing function of the material.

Other Materials

• •**Gutters and downspouts:** Show circular dents readily - these are compelling documentation for hail events
• •**Painted surfaces:** Hail strips paint chips that can be seen on A/C units, window frames, and vehicles - supporting evidence for storm severity
• •**Skylights:** Hail can crack acrylic or polycarbonate skylight glazing

Signs of Hail Damage (Ground Level Inspection)

From the ground or using binoculars:

• •Dents visible in gutters and downspouts
• •Damaged or dented A/C unit fins or condenser housing
• •Impact marks on fascia metal
• •Granule deposits at downspout exits (more than normal)
• •Any obvious cracked or broken shingles

Signs of Hail Damage (Professional Inspection)

What a professional inspection identifies that ground-level assessment misses:

• •Consistent random pattern of granule displacement across the roof surface
• •Soft spots / bruising in the asphalt mat (felt during hands-on inspection)
• •Count and distribution of impacts across the roof plane (used to determine total affected area for insurance)
• •Differentiation between hail damage and mechanical damage, blistering, or normal wear

Documenting Hail Damage for Insurance

**Timing matters:** File your claim promptly. Most policies have reporting windows.

**Photographic evidence:**

• •Ground level photos of dented gutters and downspouts
• •Any other surfaces showing hail impact (A/C units, painted metal, vehicles parked at home)
• •Roof surface photos showing impact patterns

**Weather documentation:**

• •NWS Storm Data hail reports for your county and storm date
• •SPC (Storm Prediction Center) hail event maps
• •Weather Underground historical data for your location

**Professional inspection report:**

A roofing professional's hail damage inspection report - with photographs, impact count estimates, and a description of the damage pattern - is significantly more compelling to insurance adjusters than a homeowner's photos alone.

Roofing Doctors provides hail damage inspections and produces insurance-formatted reports for Massachusetts and Rhode Island homeowners.