By Joel Scully · Published 2026-10-20

How to Vet a Roofer: A Checklist for Finding Trusted Roofers

Quick answer: Trusted roofers can show a verifiable local address, current insurance confirmed by their agent, a written scope with named products, permits where required, warranty terms in writing, recent references and a real project portfolio. Ask who does the work, verify any manufacturer status on the manufacturer's site, and compare two good bids line for line.

Key takeaways

• Verify, don't assume: confirm insurance with the agent and manufacturer status on the manufacturer's site.
• A qualified roofing contractor puts scope, materials, permits, warranty and payment terms in writing.
• Subcontracted crews are common; what matters is supervision, insurance and who stands behind the warranty.
• Look at a real portfolio and talk to recent references, not just a page of testimonials.
• After Central Texas storms, a local address and track record matter more than speed.

What makes a roofer trustworthy?

A roofer is trustworthy when what they say can be checked and holds up: a real business address, active insurance, consistent reviews over time, clear written terms and a history of work you can see. A good roofer also tells you what they do not know yet and recommends an inspection before quoting a full scope.

Questions to ask a roofing contractor before you sign

How to choose a reliable roofing contractor comes down to asking the same questions of everyone and comparing the answers in writing.

1. What is your company's physical address, and how long have you worked in this area?
2. Can your insurance agent send me a certificate of insurance directly?
3. Who will be on my roof, and who supervises the crew day to day?
4. Will you pull the permit if one is required where I live?
5. What exact products will you install, including underlayment, drip edge, starter, ridge and ventilation?
6. Will you replace flashing or reuse it? How do you handle damaged decking, and at what unit price?
7. What warranties apply, from the manufacturer and from you, and can I see them in writing?
8. How do you protect landscaping, and how do you clean up nails?
9. What is the payment schedule, and when is the final payment due?
10. How do you handle change orders?

Our earlier article on finding reliable roof repair and installation services in Austin adds local context to these questions.

Insurance, permits and paperwork a qualified roofer should provide

A qualified roofer should provide verifiable insurance information, a written contract and an explanation of address-specific permit requirements. Ask what any claimed license actually covers and which authority issued it; a business registration or private credential is not proof that a public agency evaluated roofing skill.

Documents to collect:

• Certificate of insurance for general liability, sent by the agent, with dates you confirm.
• Workers' compensation status and applicable crew coverage for the crew; ask how workers are covered if someone is hurt on your property.
• Permit from your city or county where required. Confirm requirements with the building department for your address.
• Written contract with scope, products, price, payment schedule and start window.
• Warranty documents: the manufacturer's product warranty and the contractor's workmanship warranty, each with its own terms.
• Lien releases on final payment, and ask qualified legal help about the form and timing needed to address potential supplier or subcontractor lien rights.

Do roofers use subcontractors, and should you care?

Many roofing companies use subcontracted installation crews, sometimes called roofing subs, and that is a normal practice in the industry. You should care about how the arrangement is managed, not whether it exists.

What to confirm:

• The company you sign with is responsible for the work and the warranty.
• A company representative supervises the job and is reachable during it.
• Subcontracted crews carry their own insurance or are covered by the company's policy.
• The contract names the company, not just a crew lead.
• Lien releases cover the crew and suppliers when you make the final payment.

What 'preferred' or 'platinum' manufacturer contractor status means (and how to verify it)

Manufacturer contractor status means participation in that manufacturer’s program. Verify the current listing and the exact warranty the proposed assembly qualifies for; program names alone do not establish coverage for your job.

What it does and does not tell you:

• It does show the contractor met that manufacturer's criteria at some point.
• It may make specific enhanced warranties available on that manufacturer's products.
• It does not cover other brands, guarantee workmanship on every job, or replace your own checks.

How to verify: use the manufacturer's own contractor locator on its official website and search the company name and your ZIP code. Status can change from year to year, so a logo on a truck or website is not proof. Ask which specific warranty the contractor will register for your roof and request the registration confirmation after installation.

Checking references, testimonials and a project portfolio

A roofer's references, testimonials and portfolio show what their work looks like in practice. Use all three, because each has limits.

You can see our roofing projects portfolio and read our customer reviews as examples of the evidence you should expect from any roofer you consider.

How to compare two good roofers

When two roofers both pass your checks, compare them on scope and terms before price. A lower number often reflects a smaller scope, such as reused flashing or no ventilation work.

1. Line up the scopes. Same products, same flashing approach, same ventilation, same tear-off?
2. Compare warranties on both product and workmanship, in writing.
3. Check the start window and how weather delays are handled.
4. Compare payment terms and deposit size.
5. Consider communication. Who answered questions clearly and without pressure?
6. Then compare price on equal scopes.

For more on what a local roofer should look like, see our Austin roofing company page.

Central Texas considerations

After a widespread hailstorm in Central Texas, many out-of-area contractors arrive and canvass neighbourhoods. Some do good work; others are hard to reach when a warranty issue shows up a year later. A verifiable local address, local project history and references in nearby cities matter more here because of that pattern. Be cautious of anyone offering to waive or rebate your deductible, which Texas law prohibits (Insurance Code Chapter 707 and Business & Commerce Code §27.02), or promising that a claim will be approved; the insurer decides coverage and payment.

Verify the authorization before an inspection

An inspection permission form can also contain repair commitments, cancellation terms or an assignment of benefits. Read the complete document before signing and keep a copy. TDI’s contractor-scam guidance warns about blank contracts and misleading inspection paperwork. Do not sign blanks for someone to complete later.

Texas Department of Insurance guidance distinguishes deductible obligations under Insurance Code Chapter 707 and Business & Commerce Code §27.02 from the contractor/public-adjuster conflict rules in Insurance Code §4102.163. Evaluate claims-support promises with the same care as price and warranty promises. Request photo documentation and a written construction scope; do not treat an assurance about insurance proceeds as a funding guarantee.

Confirm the rules for the property address before ordering. Austin lists some roof-covering replacements as permit-exempt, with exceptions including specified work in the Wildland-Urban Interface; exemption does not remove code obligations. Other cities may differ. See Austin’s permit exemptions.

Frequently asked questions

What questions should I ask a roofer?

Ask for the company's physical address, proof of general liability and workers' compensation status and applicable crew coverage, who will do the work and who supervises it, whether they will pull any required permit, what products and installation method they will use, what warranties apply in writing, how they handle cleanup and change orders, and the payment schedule.

How do I verify a roofer's insurance?

Ask the roofer to have their insurance agent send you a certificate of insurance directly, then call the agent or insurer listed to confirm the policy is active and covers roofing work. Check the policy dates and coverage types. A certificate handed over as a photocopy can be outdated, so direct confirmation is the reliable step.

What does a manufacturer-preferred contractor mean?

It means the shingle or roofing manufacturer has accepted the contractor into a credentialed program, which can make extended warranty options available. Each manufacturer sets its own criteria and names its tiers differently. Status can lapse, so verify it on the manufacturer's own contractor lookup rather than relying on a logo on a website or truck.

Is it bad if a roofer uses subcontractors?

Not by itself. Many roofing companies use subcontracted crews for installation. What matters is that the contract names who is responsible for the work, the company supervises the job, the crews are insured, and the warranty comes from the company you hired. Ask directly so there are no surprises on installation day.

How many references should a roofer provide?

Two or three recent references for similar work in your area is a reasonable request. Ask for jobs completed within the last year or two, ideally including one that is a few years old so you can hear how the roof has held up. Follow up by phone and ask about communication, cleanup and any warranty calls.

Put us through the same checklist

We welcome the same questions you would ask any roofer. Book a free, no-obligation roof inspection in Austin with photo documentation, or call Texas Professional Roofing at (512) 910-4110.