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12

Oct

How to Read a Roofing Estimate and Spot Red Flags Before You Sign

roofing estimates

Reading a Roofing Estimate

A trustworthy roofing estimate is written, itemized and specific: it names the materials by brand, says whether the old roof comes off, and spells out underlayment, flashing, ventilation, permits and warranty. If a roofer won’t put that in writing, pressures you to sign today, wants cash up front or can’t show you a license and insurance, walk away.

A roofing estimate, line by line

Every line below should appear on a full replacement quote, in writing. If a line is missing, ask about it before you compare prices; a cheaper bid often just leaves something out.

Line itemWhat it meansWhat a good estimate says
Roof sizeRoofs are measured in “squares” (1 square = 100 sq ft)The number of squares, plus a waste allowance
Tear-off and disposalRemoving old shingles down to the wood deckHow many layers come off, and that debris is hauled away
Decking repairReplacing rotten or soft plywood under the shinglesA price per sheet, so you know the cost if rot is found
UnderlaymentA water-resistant layer between the deck and shinglesThe type (synthetic or felt) and brand
Ice and water shieldA sticky waterproof membrane for leak-prone spotsWhere it goes: valleys, eaves, around chimneys and vents
Drip edge and starter stripMetal edging and the first row that seals the edgesBoth listed, not assumed
Shingles and ridge capThe visible roofingBrand, product line and color by name
FlashingMetal that seals where the roof meets walls, chimneys and pipesNew flashing and pipe boots, or which pieces are reused and why
VentilationIntake (soffit) and exhaust (ridge or box vents) that let the attic breatheWhat vents are installed or replaced
PermitsLocal building permit, where requiredWho pulls it, and whether its cost is included
CleanupRemoving nails and debris from your yardA magnetic nail sweep and final cleanup
WarrantyManufacturer (materials) plus contractor (workmanship)Both, with their length in years and in writing
Payment termsWhen and how you payA deposit amount, a final payment due at completion, and accepted payment methods

Estimate red flags

A vague estimate is the easiest place for surprise costs to hide. Watch for:

  • One lump-sum price with no breakdown of materials and labor.
  • No brand or product line for shingles or underlayment, just “architectural shingles.”
  • “Roof over” without saying so. Laying new shingles on top of old ones skips the deck inspection and can affect warranty coverage.
  • No decking price. Without a per-sheet price, rotten wood found mid-job becomes whatever the roofer says it costs.
  • Flashing “as needed” or not mentioned at all.
  • No mention of permits or who is responsible for them.
  • A warranty that is only spoken, not written on the contract.
  • A price far below every other bid. Ask what’s missing before you celebrate.

Storm chaser warning signs

After hail or high winds roll through the Triad, out-of-town crews often go door to door. The NC Department of Insurance tells homeowners to be suspicious of any roofer who shows up unsolicited after a storm. Watch for:

  • “Today only” pricing or pressure to sign before they leave your driveway.
  • Cash only, or a big payment up front. NCDOI says a small deposit of 10–20% may be standard, but most of the payment should come after the work is done.
  • No NC license or proof of insurance, or a promise to “send it later.”
  • A “free inspection” that always finds damage. NCDOI warns that some fake inspectors invent damage to push quick repairs.
  • Offers to handle your insurance claim for you. The NC Insurance Commissioner advises dealing with your insurance company yourself.
  • Out-of-state plates, a temporary phone number or no local address. The Commissioner has flagged out-of-state crews as a warning sign.

Storm damage? Call your insurer first. NCDOI recommends asking for an adjuster to inspect your roof before anyone else goes up there.

You have some protection. Under a newer North Carolina law, if you sign with a roofer and your insurance then denies the claim, you have five days to cancel without penalty, and the roofer can’t do work or collect more money. [verify current statute and wording]

How to check a roofer’s NC license and insurance in two minutes

North Carolina doesn’t issue a separate roofing license. Instead, any contractor on a project of $40,000 or more must hold a general contractor license from the NC Licensing Board for General Contractors (NCLBGC). Many re-roofs cost less than that, so a roofer without a license isn’t automatically breaking the law. But a license is still a strong sign the company has met state requirements and answers to a board.

Check a license:

  1. Go to the NCLBGC website and use the license search.
  2. Search by the company’s legal name or license number.
  3. Confirm the license is active and the name matches the contract.

If a company isn’t listed, it may trade under a different legal name or only take jobs under $40,000. Ask; don’t assume.

Check insurance: ask for certificates of general liability and workers’ compensation insurance, and call the insurer to confirm they’re active. Without coverage, an injury on your roof could become your problem. NCDOI lists both as things to verify in writing.

Before-you-sign checklist

  • ☐ I have 2–3 written, itemized estimates to compare (NCDOI recommends at least two or three)
  • ☐ Each estimate names the shingle brand, product line and color
  • ☐ Tear-off, underlayment, ice and water shield, flashing and ventilation are all listed
  • ☐ There’s a per-sheet price for decking repairs
  • ☐ I know who pulls the permit
  • ☐ The license is active on the NCLBGC site (or I know why the roofer isn’t listed)
  • ☐ I’ve seen current liability and workers’ comp certificates
  • ☐ The deposit is small, and most payment is due after the work is done
  • ☐ Both warranties (materials and workmanship) are in writing
  • ☐ For storm damage, my insurance adjuster has already inspected the roof

FAQs

How much deposit should a roofer ask for? NCDOI says a small deposit of 10–20% may be standard, with most of the payment due after the work is finished. Be wary of anyone asking for full payment or a large deposit before work starts.

Does a roofer need a license in North Carolina? A general contractor license is required for projects of $40,000 or more. There’s no separate state roofing license, so smaller jobs may be done legally without one. Hiring a licensed contractor is still the safer choice.

Why are two roofing estimates so different? Usually because they don’t include the same things. Line them up item by item: tear-off, underlayment, flashing, ventilation, decking and warranty.

Should I let a roofer handle my insurance claim? The NC Insurance Commissioner advises dealing with your insurance company yourself. A good roofer can still document damage and meet with your adjuster.

Where do I report a roofing scam? Contact the NC Department of Insurance Criminal Investigations Division.

Get a written, itemized estimate

Twin County Construction is a locally owned, licensed general contractor serving Winston-Salem and the Piedmont Triad. Every estimate we write spells out exactly what you’re paying for, and we’ll walk you through it line by line. Call (336) 414-3550 for a free estimate.