Long Island Roof Guide

Siding Repair on Long Island

A nor'easter peels back two panels on the gable. A ladder cracks one by the back door. Most siding damage is small, and the hardest part of fixing it is usually making the new piece look like it belongs.

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Gloved hand pulling rotted roof boards with a hammer
White gable with horizontal siding against a blue sky

What damages siding here

Home Team Construction in Mastic sees the same few causes over and over:

  • Wind. Panels lift, come unclipped, or crack along the nailing strip. Wind-driven rain then gets in behind the joints and trim.
  • Impact. Branches, ladders, mowers, string trimmers and stray balls.
  • Sun and age. Vinyl fades and turns brittle, which is why old panels crack when they are hit or even handled.
  • Water from above. Overflowing gutters and a rotted soffit soak the siding below them.

North Shore Roofing adds salt air near the Sound and poor installation, which shows up as warping or bubbling.

Matching is the hard part

Replacing a vinyl panel takes minutes. Finding one that matches is another story. Home Team lists the options in the order they try them:

  1. Pull panels from a hidden wall, like behind a deck or the garage side, and use the new siding there instead.
  2. Use leftover panels from the original job, if anyone kept them.
  3. Use the closest current color and let it weather toward the old one.

South and west walls fade fastest, so a new panel on the front can stand out for a while. North Shore Roofing’s view is that once siding passes 20 years, color matching becomes nearly impossible.

Repair cost by siding type

SidingRepair, per sq ft (G&V Roofing, Jan 2026)
Vinyl$2 to $6
Metal$4 to $8
Fiber cement$5 to $10
Wood$6 to $12

Expect a minimum charge for small jobs. Most companies will not send a crew for a single panel without one.

Repair or re-side

Repair when:

  • the damage is a few panels
  • the sheathing behind it is dry
  • the siding is under about 15 years old, so a match is possible

Re-side when:

  • damage covers more than about a third of the house, per Mayancelas Jr. Roofing
  • rot has reached the structure behind the siding
  • the panels are too brittle to remove without breaking more

Home Team suggests a middle ground worth asking about: re-side only the worst walls, often the south and west, and leave the rest.

Woodpeckers in cedar

If something is drilling holes in your cedar, it is probably a woodpecker. Penn State Extension says cedar near woods takes a lot of this damage, and the birds may be going after insects inside the wood, so check for insects and treat them first. Moving or reflective objects and netting at the corners can discourage them. All woodpeckers are federally protected and cannot legally be killed without a permit.

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Tell us the town and the job. Up to three Long Island contractors who do this work will reach out, and you decide who, if anyone, to hire.

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Long Island contractors to compare

Sorted by Google reviews (a Google Maps snapshot from October 2026). Each card says whether we have checked the county license yet.

All Nassau contractors   All Suffolk contractors

Questions people ask

Straight answers, with the source linked below.

Can I replace just a few siding panels?

Usually, yes. Mayancelas Jr. Roofing says repair makes sense when the damage is limited to a few panels, the sheathing behind them is dry, and the siding is under about 15 years old.

Why won't new vinyl match my old siding?

Two reasons. Vinyl fades, especially on south and west walls, and manufacturers change product lines. Home Team Construction says siding older than about 15 years has likely been discontinued.

How much does siding repair cost on Long Island?

G&V Roofing in Merrick lists repairs at about $2 to $6 per square foot for vinyl, $5 to $10 for fiber cement and $6 to $12 for wood (January 2026).

Are woodpeckers making holes in my cedar siding?

Cedar near woods gets a lot of woodpecker damage. Penn State Extension says the birds may be after insects in the wood, so check for insects first. Woodpeckers are federally protected and cannot be killed without a permit.

Sources (5) checked October 2026
  1. G&V Roofing, When to Repair vs Replace House Siding Panels (Jan 2026)
  2. Home Team Construction, Siding Repair in Suffolk County (Sep 2026)
  3. Mayancelas Jr. Roofing, Siding Repair Long Island (Aug 2026)
  4. North Shore Roofing and Siding, Siding Panel Replacement Cost Guide (May 2026)
  5. Penn State Extension, Woodpeckers Making Holes in Cedar Siding (Oct 2025)
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