Plumber.
Houston.
$58,000
median salary, 3% below the national average
$45,000 to $76,000. Updated for 2026.
The numbers.
Everything you need to negotiate with confidence.
If you are evaluating a Plumber offer in Houston, TX, here is the reality: $45,000 to $76,000, with $58,000 as the midpoint. 3% below the national average. Licensed master plumbers earn 25 to 35% more than journeymen, with commercial and industrial specialization pushing pay to the top of the range. Do not accept the first number.
Salary range
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How Houston compares
Houston, TX
$58,000
Cost of living: 3% below average
National Average
$60,000
Houston is $2,000 below
What you should know
The Plumber landscape in Houston is not what most salary sites will tell you. Houston's economy is deeply rooted in energy, with a growing presence in healthcare, aerospace, and technology. The Texas Medical Center is the world's largest, driving massive demand for clinical and research roles. Houston's low cost of living and no state income tax make it an attractive destination for professionals seeking strong purchasing power. Licensed master plumbers earn 25 to 35% more than journeymen, with commercial and industrial specialization pushing pay to the top of the range. Plumbers who handle gas line work, backflow prevention, or medical gas systems command premium rates. Union membership in major metro areas provides the strongest wage floors.
Apprentice plumbers start at $32,000 to $40,000 during their four to five year apprenticeship. Journeymen earn $46,000 to $65,000, while master plumbers reach $65,000 to $85,000. Plumbing contractors who run their own businesses can earn $90,000 to $150,000 or more. In Houston, cost of living sits near the national average, so the numbers you see are roughly what you keep.
Base salary is not the full picture. Union plumbers receive health insurance, pension contributions, and annuity funds worth $15,000 to $25,000 annually on top of wages. Overtime during emergency calls can add $8,000 to $15,000 per year, especially for on-call residential specialists. And on the tax side: texas has no state income tax, giving Houston workers strong take home pay. The city's overall cost of living is below the national average, further stretching your salary. When someone quotes you $58,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Emphasize industry specialization in energy or healthcare. Houston employers pay significant premiums for domain expertise in these sectors over generalist candidates. The range for Plumbers in Houston runs from $45,000 to $76,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Top industries in Houston
Negotiating in Houston
Emphasize industry specialization in energy or healthcare. Houston employers pay significant premiums for domain expertise in these sectors over generalist candidates.