How to Hire a Roofer Without Getting Burned: 10 Red Flags

You are about to hand a five-figure check to a company you may have met two weeks ago. Here is the direct answer: nearly every roofing disaster I have been called out to look at in twenty-plus years announced itself before the contract was signed. The homeowner just did not know what they were looking at. Below are the ten tells I would give a family member, in roughly the order they show up, plus what a good contractor volunteers without being asked and how to verify all of it in about thirty minutes.

The stakes justify the homework. A typical replacement runs $10,000 to $25,000 depending on size and material (size yours in two minutes with the replacement cost estimator), it is the most expensive repair most houses ever need, and roofing has low barriers to entry. Good roofers outnumber bad ones by plenty. The bad ones just concentrate wherever insurance money flows after a storm.

What are the red flags before anyone gets on your roof?

1. They offer to "eat" or waive your deductible. This is the biggest one, so it goes first. Your deductible is your share of an insurance repair, by contract. A roofer who hides it either inflates the invoice to the carrier or misrepresents what you paid, and either way that is insurance fraud with your name on the policy. Several states have made deductible games a specific crime. A company that opens with a crime will cut corners you cannot see from the ground. Walk away every time.

2. They want a big deposit, in cash, before materials hit the driveway. An honest payment schedule follows the work: little or nothing at signing, a payment when materials deliver, the balance at completion or per milestones. Some states cap deposits by law. A stranger asking for thousands in cash before a single shingle exists is how homeowners end up with a gone deposit and a dead phone number.

3. No local physical address, or a fleet of out-of-state plates the week after a storm. A PO box is not a shop. Companies built to follow storms have an exit baked into the business model, and your warranty leaves in the same truck. That model gets its own article: storm chasers vs local contractors.

4. No license number or insurance certificate on request. You need to see two coverages: general liability, which protects your property, and workers compensation, which protects you if a crew member gets hurt on it. Without comp, an injury claim can end up aimed at your homeowner's policy. Licensing itself varies by state, so learn what your state requires. A pro produces both documents without flinching. Hesitation here ends the interview.

5. A price with no written scope. One number on a business card is not a bid. A real proposal specifies tear-off, the shingle brand and line, underlayment, ice and water shield locations, drip edge, flashing work, ventilation, decking replacement priced per sheet, cleanup, and disposal. If it is not written, it is not included, and "not included" is where cheap bids make their money later. Our line-by-line estimate guide shows exactly what belongs on the page.

What red flags show up in the pitch and the paperwork?

6. Today-only pricing. "This number is good until I leave the driveway" is not a price, it is a tourniquet on your ability to compare. Real prices survive a week of thinking. The pressure exists because the offer cannot.

7. Nobody mentions a permit. Permit rules vary by city and county, but where a replacement requires one, pulling it is the contractor's job, not yours. A contractor who asks you to pull a homeowner permit is usually shifting liability or dodging a licensing problem. Unpermitted work surfaces at the worst times: appraisals, home sales, and insurance claims.

8. One bid lands thousands below the rest. Somebody left something out, and it was not an accident. The usual suspects: no decking allowance, reused flashing, skipped ice and water shield, no disposal, uninsured labor, or a plan to make it up in change orders once your old roof is in the dumpster. Cheap that cannot explain itself gets expensive on a delay.

9. The workmanship warranty is verbal, vague, or older than the company. Two warranties cover a roof: the manufacturer covers the shingles, the contractor covers the installation, and installation is where most failures start. If the workmanship warranty is not in writing, it does not exist. If a company founded two years ago is selling a 25-year workmanship warranty, do the arithmetic on who honors year 20. The fine print games get their own article: what roofing warranties actually cover.

10. They want to be your "storm consultant" and negotiate with your carrier. A contractor documents damage, meets the adjuster, and supplements the scope of repairs. Negotiating the claim itself is a licensed activity called public adjusting in most states, and unlicensed claim handling can drag your whole claim into a mess. Rules vary by state; the tell is a contract that appoints them to deal with your insurer, or a pitch that starts with your policy instead of your roof. Read how roof insurance claims actually work so nobody has to translate for you.

What does a good contractor volunteer without being asked?

The inverse list, and it is what the best companies put on the table in the first meeting:

• License number printed on the estimate, the website, and usually the truck.
• A certificate of insurance offered up front, with an invitation to verify it with their agent.
• A written scope with brands, quantities, and a per-sheet decking price.
• A payment schedule tied to milestones, not the calendar.
• The permit handled by them and posted where required.
• A workmanship warranty in writing, from a company that has already outlived it once.
• Local references you can drive past, including jobs from 3 to 5 years ago.
• A start window they are willing to put in the contract.

No single item proves anything. A contractor who volunteers all of it has nothing to hide and knows it.

How do you verify a roofer in 30 minutes?

• License: your state contractor licensing board has a free lookup. Match the exact company name and check for discipline.
• Company age: your Secretary of State's corporate registry shows the registration date. Two years old with "since 1998" on the truck is a conversation to have.
• Insurance: have the certificate of insurance sent directly from the agent to you. Verify liability and workers comp, the dates, and that the named insured matches your contract.
• Reviews: read them by date. You want a spread across years with specifics and owner responses to problems. Two hundred five-star reviews posted inside three months is a pattern, not a reputation.
• Permits: your building department can usually tell you whether a company pulls permits in your jurisdiction.
• The address: put it into a map. If the shop is a suite number at a mail store, you just learned something.

What to do next

Get two or three bids, but do not just compare bottom lines. Run every finalist against the ten flags above, then actually verify the winner: license, certificate of insurance from the agent, address, review history. Size the job yourself with the replacement cost estimator so lowball and highball both show up on contact, and if insurance is paying, take the claim quiz before anyone negotiates anything. Thirty minutes of checking beats three years of regret, and the good companies pass every bit of it without being asked twice.