Roofing Scams: 6 Common Plays and How to Avoid Them
Updated July 4, 2026 · 7 min read
Roofing draws more dishonest operators than almost any other home trade, because storm damage creates urgency and insurance money is involved. None of the plays below are rare or subtle once you know what to look for. This guide walks through the six most common ones, the tell that gives each away, and the specific defense that shuts it down.
1. Storm-chasers and door-knockers
After a hailstorm or windstorm, crews sometimes arrive in a neighborhood within days, often from out of state, going door to door offering to inspect roofs for free. The pitch moves fast: they climb up, come down with a claim of damage, and push for a signature on the spot, sometimes before you have even called your insurance company.
Red flag: urgency. Any contractor who wants you to sign a contract before you have had a chance to think, get a second opinion, or verify who they are is telling you something about how they operate.
Defense: never sign the same day someone knocks on your door. Ask for a business address and a license number, then verify both independently before you agree to anything. Legitimate roofers with a real local reputation do not need to close the deal in the first ten minutes.
2. The free inspection that always finds damage
A free inspection is not inherently a red flag on its own, but a pattern is: the inspector goes onto your roof alone, comes down with photos of damage, and tells you it needs full replacement, regardless of the roof's actual age or condition. In the worst version, the damage shown in the photos was not there before the inspector climbed up.
- Ask to go up and see the damage yourself, or have it photographed with a timestamp and location marker before and after.
- Get a second opinion from an independent roofer who is not trying to sell you a replacement.
- Be skeptical of any inspection that concludes with a demand to sign a contract immediately.
3. Big upfront deposit, then a vanishing crew
This is the most financially damaging play. A contractor asks for a large deposit, sometimes half the job or more, before any material is delivered or work begins. Then the crew is slow to start, disappears mid-job, or never shows up at all. By the time you realize it, the money is gone and there is no local business address to chase.
Defense: never pay a large sum upfront. A reasonable deposit tied to material costs is normal; paying most or all of the job before work starts is not. Get a written contract with a payment schedule tied to completed stages, and pay the final amount only after the work passes inspection.
4. Insurance-claim pressure: AOB forms and deductible waivers
Some roofers push homeowners to sign an Assignment of Benefits (AOB) on the spot, a form that hands control of your insurance claim to the contractor. Once signed, the contractor deals directly with your insurer, and you may lose visibility into what is billed, negotiated, or approved in your name. Others offer to waive your deductible, which is illegal in many states and is often a signal that the true price of the job is being inflated to cover the difference.
Defense: read anything insurance-related carefully before signing, and do not sign an AOB under pressure at the first meeting. Call your insurer directly if a contractor offers to handle your claim for you or offers to cover your deductible. Keep yourself as the point of contact with your own insurance company.
5. Bait low bids and change-order surprises
A bid that comes in well below everyone else's is sometimes a genuine value, and sometimes a way to win the job before the price grows. Common tactics: leaving tear-off of the old roof out of the estimate, omitting permit costs, or writing a vague scope that leaves room for change orders once work has started and you are less able to walk away.
- 1Compare bids on scope, not just price. Confirm tear-off, disposal, permits, and materials are explicitly included.
- 2Ask what would trigger a change order and get a not-to-exceed price in writing.
- 3Be wary of a bid that is dramatically lower than every other quote you received.
6. Unlicensed or uninsured crews
Roofing is physical, high-risk work. If the crew on your roof is not properly licensed for your state and trade, or does not carry liability and workers'-comp insurance, you can end up personally liable if a worker is injured on your property or if the work fails and there is no license to hold accountable.
Defense: verify the license with your state licensing board and confirm active liability and workers'-comp coverage directly with the insurer, not just a certificate the contractor hands you. Check complaint history with the Better Business Bureau and look for patterns, not just isolated one-star reviews.
| Red flag | What to do |
|---|---|
| Door-to-door pitch after a storm, pressure to sign same-day | Verify license and business address before agreeing to anything |
| Free inspection that always finds damage | Get a second, independent opinion |
| Large deposit requested upfront | Pay in stages tied to completed work, never most of the job upfront |
| Push to sign an AOB or handle your insurance claim | Keep yourself as the point of contact with your insurer |
| Offer to waive your deductible | Decline. It is illegal in many states and often means an inflated bill |
| Bid far below others, vague scope | Confirm tear-off, permits, and materials are included in writing |
| No verifiable license or insurance | Check the state licensing board and confirm coverage directly with the insurer |
How HomeDependable removes this risk
Every one of these plays depends on the homeowner having no easy way to check the contractor's story. That is the gap HomeDependable closes. Before we ever coordinate a roofer for you, we verify the license for your state and trade, confirm active liability and workers'-comp insurance, and audit review and complaint history for the patterns described above, not just a star rating.
Read **our vetting standard** for the full list of checks every contractor passes before we bring them to you. You get one point of contact, ours, and we never sell your number to a marketplace. It is free for homeowners.
If you are also evaluating other ways to find a contractor, our breakdown of **is Angi legit** covers how lead marketplaces work and why that model creates a different set of risks.
Skip the risk — get vetted roofers
Frequently asked questions
- Is it ever safe to sign a roofing contract the same day someone knocks on my door?
- It is safer to wait. Verify the contractor's license and insurance first, and get at least one other estimate before committing. A legitimate roofer will not lose interest in your job because you took a day to check them out.
- What is an Assignment of Benefits and why is it risky?
- An AOB transfers control of your insurance claim to the contractor, who then deals directly with your insurer on your behalf. It can leave you with less visibility into what is billed and negotiated in your name. Read it carefully and do not sign it under pressure at a first meeting.
- Is it illegal for a roofer to waive my insurance deductible?
- In many states, yes. Paying your deductible is a legal requirement of your policy, and a contractor who offers to cover it is often building that cost into an inflated bill instead. Treat the offer as a warning sign, not a discount.
On these figures
- State contractor licensing boards (verification varies by state)
- Better Business Bureau complaint records
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