Vetting a Roofer: A Practical Guide to Avoiding Costly Mistakes

I have spent the better part of two decades watching homeowners make the same expensive mistake. They see a storm, a leak, or a worn-out roof shingle, and they grab the first number off a flyer stuck to their mailbox. That flyer is often the start of a long, painful relationship with a roofing contractor who takes their money and leaves them with a roof that still leaks. Vetting a roofer before you hand over a single dollar is not just smart. It is the difference between a roof that lasts twenty years and a roof that needs a full roof replacement in two.

Most people assume that anyone calling themselves a roofer knows what they are doing. That assumption has cost homeowners in Texas more than I can count. The truth is that the roofing industry, especially after a major storm, fills up with people who have never held a hammer until last week. They are called storm chasers for a reason. They follow bad weather, collect large down payments, do shoddy work, and disappear before the next rain. Vetting a roofer thoroughly is the only way to make sure you are hiring someone who will still be around when a roof leak shows up six months later.

What a Roofing License Actually Means

Texas does not have a statewide roofing license for all roofers, but it does regulate certain types of work through the Texas Department of Licensing and Regulation. That agency issues licenses for specific trades, and while roofing itself is not universally licensed in every city, many municipalities require a building permit for roof work. If a roofer tells you that no permit is needed, that is a red flag. A legitimate roofing contractor will help you pull the proper building permit and will have their own credentials in order.

I have seen roofers argue that permits are just a way for the city to collect fees. That is nonsense. A building permit means an inspector will check the work. It adds a layer of accountability that protects you. If a roofer dodges the permit conversation, you should dodge that roofer.

Insurance Is Not Optional

This is the part that makes people uncomfortable, but it matters. You need to see proof of both liability insurance and workers’ compensation insurance before anyone steps onto your roof. Liability insurance covers damage to your property if the roofer drops a tool through your window or accidentally sets a ladder through your siding. Workers’ compensation insurance covers the crew if someone gets hurt on your property. Without it, you could be on the hook for a hospital bill if a worker falls off your roof.

I once had a homeowner tell me they felt rude asking for insurance certificates. I told them that asking is standard practice. Any bonded roofer will hand over that paperwork without hesitation. If they hesitate, you have your answer.

The Down Payment Trap

A dishonest roofer will ask for a large down payment. I have heard figures as high as fifty percent of the total roof repair estimate before a single shingle has been lifted. That is how they disappear with your money. In Texas, a reasonable down payment is usually around ten to twenty percent, and only enough to cover materials that must be ordered specifically for your job. Even then, you should pay the supplier directly if possible, or at least get a receipt showing the materials were purchased for your roof replacement.

If a roofer demands cash or a large check upfront, walk away. A professional has the credit and cash flow to buy materials and pay their crew before you hand over the final payment.

Manufacturer Certification Matters

Roof shingles and other materials come with a material warranty from the manufacturer. But that warranty is only valid if the roofer who installs them holds manufacturer certification. Without that certification, the manufacturer can deny your claim if a defect appears. Vetting a roofer includes verifying that they are certified by the brands they install. Most major shingle manufacturers list certified contractors on their websites. A quick check can save you from buying a warranty that is worthless on paper.

I have seen homeowners pay for premium shingles only to find out later that the installer was not certified. The manufacturer refused to honor the material warranty, and the roofer was long gone. That is a hard lesson that a ten-minute phone call could have prevented.

Online Reviews and References

Online reviews are useful, but they are also easy to fake. A roofer with fifty five-star reviews and no negative ones should raise suspicion. Real companies have real complaints. What matters is how they handle them. Look for recent reviews on Google, the Better Business Bureau, and local forums. The Better Business Bureau in particular keeps a record of complaints and how they were resolved. A roofer with an A+ rating but a pattern of unresolved complaints is not as clean as they look.

Beyond online reviews, ask for references. A legitimate roofer will have a list of recent jobs, ideally with addresses you can drive by or homeowners you can call. I always recommend calling at least three references. Ask about the timeline, the cleanup, and whether the roofer showed up when they said they would. A pattern of late arrivals or messy job sites is a sign of poor management that will affect your project.

The Punch List and Final Inspection

A good roofer finishes the job and walks you through a punch list of completed work. That list covers every item from the roof repair estimate, from flashing to ridge vents to the final row of shingles. You should walk the roofer around your property, inspect every seam, and ask questions. If the roofer rushes you through that walk, something is likely wrong.

A roof inspection after the work is done is your last chance to catch issues before the crew packs up. Do not skip it. I have seen homeowners pay in full only to realize later that the roofer left a gap around the chimney or failed to seal a valley. Those small mistakes cause roof leaks that cost far more to fix than the original job.

Putting It All Together

Vetting a roofer does not have to take weeks. A focused fifteen-minute background check can cover the essentials: verify their roofing license or permit status through the Texas Department of Licensing and Regulation, call their insurance agent to confirm coverage, check their Better Business Bureau record, and ask for three references. That is fifteen minutes that can save you thousands of dollars and years of frustration.

I understand the temptation to skip the vetting when your ceiling is dripping and every day feels urgent. But the roofer who shows up fastest is often the one who cuts the most corners. A professional roofing contractor will still be available next week. They will still answer your calls. They will still stand behind their work. That is the kind of roofer you want, and the only kind worth hiring.

Take the time to do it right. Your roof is the only thing standing between your home and the Texas sun, wind, and rain. It deserves someone who knows what they are doing.