Hiring a plumber can feel stressful—especially when you’re dealing with a leaky pipe or a backed-up drain. But before you hand over your keys (or your cash), it’s crucial to check if a plumber is licensed in Texas. Unlicensed work not only risks poor repairs but could also void your homeowner’s insurance or violate local codes. The good news? Verifying a plumber’s license in Texas is fast, free, and takes just a few minutes online. Let’s walk through exactly how to do it—and why it matters.
Why Does a Plumbing License Matter in Texas?
In Texas, plumbing isn’t just about wrenches and pipes—it’s a regulated trade. The Texas State Board of Plumbing Examiners (TSBPE) oversees licensing to ensure plumbers meet safety, skill, and code standards. According to the TSBPE, over 50,000 active plumbing licenses are currently issued across the state.
“A licensed plumber has passed exams, completed required training, and follows state plumbing codes designed to protect public health,” says Maria Lopez, a former TSBPE compliance officer.
Hiring an unlicensed plumber may seem cheaper upfront, but it often leads to:
- Costly rework due to code violations
- No legal recourse if something goes wrong
- Potential fines if your city discovers unpermitted work
In fact, a 2023 study by the Texas Attorney General’s Office found that 68% of plumbing-related consumer complaints involved unlicensed contractors.
How to Check If a Plumber Is Licensed in Texas: Step-by-Step Guide
Verifying a plumber’s license is straightforward. Follow these steps:
Step 1: Get the Plumber’s Full Name or Company License Number
Ask the plumber for their individual license number or their company’s Master Plumber license number. Legitimate professionals will provide this without hesitation.
Step 2: Visit the Official TSBPE License Verification Portal
Go to the Texas State Board of Plumbing Examiners’ license lookup tool.
⚠️ Never use third-party sites—they may be outdated or collect your data. Always use the official .gov site.
Step 3: Enter Search Criteria
You can search by:
- License number (most accurate)
- First and last name
- Business name
Step 4: Review the Results
Look for:
- License status: Should say “Active”
- License type: e.g., Journeyman, Master Plumber, or Plumbing Inspector
- Expiration date: Ensure it hasn’t lapsed
- Disciplinary actions: Red flags include suspensions or fines
✅ Pro Tip: If the plumber works for a company, verify both the individual and the business license. In Texas, companies must have a Master Plumber on staff to legally operate.

What Types of Plumbing Licenses Exist in Texas?
Not all licenses are equal. Understanding the differences helps you hire the right pro for your job.
| License Type | Qualifications | Can Work Independently? | Typical Jobs |
|---|---|---|---|
| Apprentice | In training, under supervision | ❌ No | Assisting licensed plumbers |
| Journeyman | 4+ years experience, passed exam | ✅ Yes (but not as a business owner) | Repairs, installations |
| Master Plumber | 1+ year as Journeyman, advanced exam | ✅ Yes (can own a business) | Complex systems, permits, inspections |
Only Master Plumbers can pull permits for new construction or major renovations. If your project requires a permit (like adding a bathroom), you’ll need a Master.
Red Flags: Signs Your Plumber Might Be Unlicensed
Even if someone claims to be licensed, watch for these warning signs:
- Refuses to show a license number
- Asks for full payment upfront (licensed pros typically require a deposit, not 100%)
- No physical business address—only a P.O. Box or vague location
- Prices significantly lower than competitors (often a scam tactic)
- Uses a vehicle with no company branding or contact info
If you spot these, stop work immediately and report them to the TSBPE.
What to Do If You Discover an Unlicensed Plumber
If you’ve already hired someone and find they’re unlicensed:
- Stop all work—do not make additional payments.
- Document everything: Save texts, emails, invoices, and photos.
- File a complaint with the TSBPE Complaint Portal.
- Contact your local building department—they may inspect for code violations.
- Consider legal advice if you’ve suffered financial loss.
Note: As of 2024, Texas law allows homeowners to recover up to 3x damages from unlicensed contractors under the Deceptive Trade Practices Act.
Real-Life Example: A Texas Homeowner’s Close Call
In Austin, homeowner James Rivera hired a “plumber” off a social media ad for $200 to fix a slab leak. The worker had no license, used improper materials, and caused flooding that damaged his foundation.
After reporting the incident, James learned the man had three prior TSBPE violations. Because he hadn’t verified the license first, his insurance denied the $18,000 water damage claim.
“I thought I was saving money,” James said. “Instead, I lost thousands. Now I always check the TSBPE site—even for small jobs.”
How Licensing Protects You (Beyond Just Quality Work)
A licensed plumber isn’t just skilled—they’re accountable. Here’s what licensing guarantees:
- Bonded & insured: Most licensed plumbers carry liability insurance.
- Code compliance: Work meets Texas Health & Safety Code standards.
- Warranty support: Licensed companies often offer service guarantees.
- Permit access: Only licensed pros can legally obtain plumbing permits.
For more on trade regulation, see the Wikipedia entry on occupational licensing, which explains how licensing protects consumers in skilled trades like plumbing.
FAQ Section
Q1: Is plumbing licensure required in all parts of Texas?
A: Yes. Since 2021, the Texas Legislature reinstated statewide plumbing licensing after a brief lapse. All plumbers performing work for compensation must be licensed by the TSBPE, regardless of city or county.
Q2: Can I check a plumber’s license on my phone?
A: Absolutely. The TSBPE verification portal is mobile-friendly. Just visit tsbpe.texas.gov/verification on any smartphone.
Q3: What if the license is “Inactive” or “Expired”?
A: Do not hire them. An inactive license means they’re not authorized to work. They must renew and pay fees to reactivate—ask for proof of renewal before proceeding.
Q4: Are handymen allowed to do plumbing in Texas?
A: Only minor tasks like replacing a faucet washer. Any work involving pipe installation, drains, or gas lines requires a licensed plumber. Handymen cannot legally perform these services.
Q5: How long does a Texas plumbing license last?
A: Licenses expire every 12 months and must be renewed by the plumber’s birth month. Continuing education is required for renewal.
Q6: What’s the penalty for hiring an unlicensed plumber?
A: While homeowners aren’t usually fined, you risk:
- Voided insurance claims
- Costly repairs due to faulty work
- Legal liability if injuries occur on your property
Always verify first!
Conclusion
Knowing how to check if a plumber is licensed in Texas is one of the simplest yet most powerful ways to protect your home, your wallet, and your peace of mind. With the TSBPE’s free online tool, verification takes less than five minutes—but can save you thousands in avoidable headaches.
Don’t gamble with your plumbing. Take a moment, verify the license, and hire with confidence.
👉 Found this guide helpful? Share it on Facebook, Twitter, or Nextdoor to help your neighbors avoid plumbing scams too!
Stay safe, stay informed, and never skip the license check.

Leave a Reply