Eveready Roofing & Siding, established 1927, a Perrotta company516-239-2700Free estimate

The blog

Straight answers about the roof over your head.

What a century on Long Island roofs has taught us, written down for the people who own them.

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  • Roofing
  • Buying a roof
  • Repairs
  • Siding & Exterior
A roofer kneeling on asphalt shingles, prying up a damaged tab

Seven Signs You Need a New Roof, Not Just a Repair

Curling shingles, granules in the gutters, a sagging ridge, daylight in the attic: the signs that mean a roof is done, and the ones a repair can still handle.

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A gloved hand marking a line across asphalt shingles on a roof

Repair or Replace? How We Decide on a Roof

The honest way to weigh a roof repair against a replacement: the age of the roof, how much of it is failing, what is underneath, and what you plan to do with the house.

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A thick layer of snow and a row of icicles along a roof eave

Ice Dams: Why Long Island Roofs Leak in February

How an ice dam forms, why it pushes water up under the shingles, what to do when one is leaking into the house, and how a roof is built so it does not happen again.

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A shingle roof with patches torn away to the underlayment after a hurricane

After the Storm: A Homeowner's Roof Checklist

What to look for after a nor'easter or a hurricane passes over Long Island, from the ground and from the attic, what to photograph, and when to call before the next rain.

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Gloved hands unrolling a roofing membrane across a roof deck

TPO or EPDM? Choosing a Flat Roof Membrane

The two membranes that cover most flat and low-slope roofs on Long Island, how each one is installed, where each does better, and what the rest of the system matters more than.

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Asphalt shingles close up, showing their layered tabs and shadow lines

Architectural vs. Three-Tab Shingles: What Is the Difference?

Thickness, look, wind rating, warranty and cost: how dimensional shingles differ from the three-tab strip, and which one makes sense for which house.

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Gloved hands clearing autumn leaves out of a house gutter

Why Gutters and Fascia Always Fail Together

The gutter hangs on the fascia and the fascia rots because of the gutter: how the two take each other down, what the warning signs look like, and why they are replaced as a pair.

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A brick chimney with a metal cap rising from a shingle roof against blue sky

Chimney Flashing: The Most Common Roof Leak on Long Island

Why the chimney is where most roofs leak, how step and counter flashing are supposed to work, what fails, and why a tube of caulk is not a repair.

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Gray horizontal siding on the side of a house, looking up toward the sky

When to Replace Your Siding (and When to Wait)

Warping, cracking, chalking, drafts and the heating bill: the signs siding has stopped protecting the house, and the ones that are only cosmetic.

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A homeowner and a contractor going over plans together outside

How to Read a Roofing Estimate

What a proper roofing estimate spells out, line by line, the questions to ask about anything it leaves out, and why the cheapest number is not always the lowest price.

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White gables with new dark shingle roofs against a deep blue sky

Roof Warranties, Explained: Manufacturer vs. Workmanship

A new roof carries two warranties and they cover different things. What the manufacturer stands behind, what the roofer stands behind, and what voids either one.

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