Plumbing contractors in
Dallas, Texas.
A public directory of plumbing contractor businesses serving greater Dallas. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.
Plumbing jobs in Dallas
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Common Job Costs
Licensing Requirements
Licensing Requirements
Texas requires Responsible Master Plumber License (RMP) through TSBPE. Must pass state exam, have 4 years experience as journeyman, maintain continuing education. Journeyman Plumber License requires completion of approved apprenticeship or 8000 hours experience plus state exam. Licenses renew annually.
Permit Requirements
City of Dallas requires permits for water heater replacement, repiping, sewer line work, and fixture installation. Permit fees range $25-200 depending on scope. Same-day permits available for emergency repairs.
Inspection Schedule
Rough-in inspection before covering work, final inspection before occupancy. City inspectors typically schedule within 24-48 hours of request. Failed inspections require correction and re-inspection.
Insurance Minimums
Texas requires minimum $300,000 general liability for licensed plumbing contractors. Many municipalities require $500,000. Workers compensation mandatory if employees. Bonding requirements vary by project size.
Compliance research unavailable
Source status: unavailable · 7/13/2026
Detailed instructions are withheld because the source is not available for verification.
Local market snapshot
Source: DoorBase, aggregated public ZIP-level data. Updated 7/17/2026.
How to Get Licensed
Meet experience requirements
Complete 8000 hours of plumbing work experience under licensed plumber supervision OR complete state-approved apprenticeship program. Document all hours with employer verification.
Submit application
File journeyman plumber application with Texas State Board of Plumbing Examiners. Include experience documentation, background check, and application fee of $50.
Pass state examination
Take and pass the journeyman plumber examination covering codes, regulations, and technical knowledge. Exam fee is $68. Study guides available through TSBPE.
Obtain initial license
Upon passing exam, receive journeyman license valid for one year. Begin working under master plumber supervision while accumulating experience for master license.
Advance to master level
After 4 years as licensed journeyman, apply for Responsible Master Plumber license. Pass master-level examination and meet continuing education requirements.
Maintain license
Renew license annually with TSBPE. Complete required continuing education hours. Master plumbers must complete 6 hours annually, journeymen 4 hours annually.
About This Market
Dallas plumbing market is solid with steady residential growth and commercial development driving consistent demand. Competition is moderate with approximately 400+ established plumbing companies serving DFW metro. Typical work splits between service calls (40%), new construction (35%), and renovation projects (25%). Costs run 5-10% above state average due to higher labor costs and material transport. Summer heat creates surge demand for water system repairs and new installations. Dallas clay soil creates ongoing foundation and slab leak issues, making specialized leak detection profitable. High-end neighborhoods like Highland Park and University Park command premium rates for service calls. Commercial work concentrates downtown and in growing suburbs like Frisco and Plano. Material costs fluctuate with copper and PVC prices, requiring careful job pricing. Getting licensed in Texas is straightforward but takes time - plan 4+ years to reach master level. City permitting moves fast but inspectors are strict on code compliance. Peak season runs May-September when AC failures drive water system problems. Emergency service calls command 50-100% premiums. Focus on building relationships with general contractors and property managers for steady commercial work. Invest in leak detection equipment for Dallas-specific slab foundation issues. Maintain proper licensing and insurance - the state enforcement is active. Price competitively but don't undercut established players who control commercial accounts.
- Median hourly wageBureau of Labor Statistics (BLS)
- Licensed establishments countU.S. Census Bureau
- Licensing requirementsTexas State Board of Plumbing Examiners
- Permit requirementsCity of Dallas Development Services
- Insurance minimumsTexas Department of Licensing and Regulation
Frequently Asked Questions
What license do I need to work as a plumber in Dallas?
You need a Texas Plumber License through TSBPE. Journeyman level requires state exam plus 8000 hours experience or completed apprenticeship. Master level requires 4 years journeyman experience plus exam. Source: Texas State Board of Plumbing Examiners.
How much do plumbers make in Dallas?
Median wage is $29.22/hour or $60,778 annually according to BLS data. Master plumbers and business owners typically earn significantly more, often $75,000-120,000+ annually depending on business size and specialization.
Do I need permits for plumbing work in Dallas?
Yes, City of Dallas requires permits for water heater replacement, repiping, sewer work, and most fixture installations. Permits cost $25-200 depending on scope. Minor repairs like faucet washers typically don't require permits. Source: City of Dallas Development Services.
How long does plumbing licensing take in Texas?
Minimum 4 years total - either through apprenticeship program or accumulating 8000 hours work experience for journeyman level. Additional 4 years journeyman experience required for master license. Source: Texas State Board of Plumbing Examiners.
What insurance do plumbers need in Dallas?
Minimum $300,000 general liability required by state for licensed contractors. Many projects require $500,000 coverage. Workers compensation mandatory if you have employees. Bonding may be required for large commercial jobs. Source: Texas Department of Licensing and Regulation.
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