Anyone can put "plumber" in a business name. Whether that person is actually licensed to work on your home's plumbing is a separate question entirely, and it's one you can answer yourself in under two minutes before anyone shows up.
Why This Actually Matters
Plumbing in Texas is regulated by the Texas State Board of Plumbing Examiners (TSBPE), and licensure isn't just a formality. Unlicensed plumbing work can create real problems beyond a bad repair: some homeowner's insurance policies specifically exclude damage caused by unlicensed work, meaning a botched repair could leave you covering water damage out of pocket that would otherwise have been a covered claim.
How to Actually Check
- Ask for the license number directly. Any legitimate plumber will give you this without hesitation.
- Verify it at tsbpe.texas.gov. The state maintains a public license lookup tool. You can search by name or license number and confirm the license is active, not expired or suspended.
- Check the license class. Texas has several tiers — apprentice, tradesman, journeyman, and master. Apprentices are legally required to work under direct supervision of a licensed journeyman or master; they should never be working alone on your home.
- For insurance-related verification specifically, vo.licensing.hpc.texas.gov lets you confirm both license and insurance status in one search.
What a Real Answer Looks Like
A licensed plumber won't flinch at being asked for their license number, and won't try to talk you out of checking. If someone gets defensive or vague about it, that's worth paying attention to on its own.
This applies just as much to any company you call, not just individual technicians — the person actually doing the work at your house should hold a valid license, not just the company name on the invoice.