Plumbing problems range from minor annoyances to emergencies that can cause thousands of dollars in water damage. Texas requires plumbers to be licensed, ensuring they have the training to work safely and effectively. This guide helps you find a qualified plumber—whether you need routine service or emergency repairs.
Quick Tips
- Verify TSBPE (Texas State Board of Plumbing Examiners) license
- Know your main water shutoff location for emergencies
- Get written estimates before work begins
- Ask about warranty on parts and labor
- For emergencies, expect to pay premium rates
How to Find the Right Provider
Verify State Licensing
Texas requires plumbers to be licensed by the Texas State Board of Plumbing Examiners.
- Master Plumber: fully licensed, can work independently
- Journeyman Plumber: works under Master supervision
- Tradesman Plumber: limited scope of work
- Verify licenses at tsbpe.texas.gov
Check Insurance
Proper insurance protects your home and finances.
- General liability covers property damage
- Workers' comp covers injuries
- Request certificate of insurance
- Verify coverage is current
Get Multiple Quotes
For non-emergency work, compare estimates.
- In-person assessment for accurate quotes
- Itemized estimates (parts, labor, permits)
- Ask about flat-rate vs. hourly pricing
- Understand what's included and excluded
Understand Pricing Models
Know how you'll be charged before work begins.
- Flat rate: fixed price for specific jobs
- Hourly: time and materials
- Service call fee: just to diagnose
- Emergency rates: typically 1.5-2x normal
Check Reviews and References
Look for patterns in customer feedback.
- Google reviews and BBB rating
- Ask for references on similar work
- Look for comments on cleanliness and professionalism
- Note how they handle complaints
Red Flags to Watch For
- No TSBPE license or refuses to provide license number
- Can't provide proof of insurance
- Won't give written estimate
- Demands full payment before starting
- Unusually low prices (may use substandard parts)
- High-pressure sales tactics
- No physical business address
- Bad reviews mentioning bait-and-switch pricing
Questions to Ask Before Hiring
What is your license number?
Texas law requires plumbers to be licensed. Verify on TSBPE website.
How do you charge?
Understand flat rate vs. hourly before work begins. Get it in writing.
Is there a service call fee?
Many plumbers charge just to come diagnose. Know upfront.
What warranty do you offer?
Good plumbers warranty both parts and labor. Get terms in writing.
Do you pull permits if needed?
Major plumbing work often requires permits. Licensed plumbers handle this.
What brands of fixtures do you use?
Quality varies widely. Know what you're getting.
What to Expect to Pay
| Service | Typical Cost Range |
|---|---|
| Service call / diagnostic | $75 - $150 |
| Drain cleaning (simple) | $100 - $250 |
| Drain cleaning (main line) | $200 - $500 |
| Toilet repair | $100 - $300 |
| Toilet replacement | $250 - $600 |
| Water heater repair | $150 - $500 |
| Water heater replacement (tank) | $1,000 - $2,500 |
| Water heater replacement (tankless) | $2,500 - $5,000 |
| Leak repair | $150 - $500 |
| Slab leak repair | $2,000 - $6,000 |
| Repiping (whole house) | $5,000 - $15,000 |
* Costs vary by location, job complexity, and market conditions.
Texas Plumbing Licensing Requirements
Texas requires plumbers to be licensed by the Texas State Board of Plumbing Examiners (TSBPE). Master Plumbers can work independently; Journeyman and Tradesman Plumbers work under supervision.
Licensing Agency: Texas State Board of Plumbing Examiners (TSBPE) (Verify licenses)