| Option | Typical Cost |
|---|---|
| Small / solo | $1,600–$2,000 |
| Small | $2,400–$3,900 |
| Medium | $3,200–$5,200 |
| Large | $5,000+ |
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| Expense | Cost |
|---|---|
| Plumbing license | $200–$1,000 |
| Tools & equipment | $5,000–$20,000 |
| Service van (equipped) | $15,000–$40,000 |
| Insurance + bonding | $3,000–$8,000/year |
| Marketing | $2,000–$10,000 |
Total startup: $25,000–$80,000. Plumbing service calls average $150–$500, and major jobs (water heater replacement, sewer line repair, bathroom rough-in) bill $1,000–$10,000. A solo plumber doing 3–5 service calls per day can gross $200,000–$500,000/year. Emergency and after-hours calls command 1.5–2x regular rates. The plumbing trade has a severe labor shortage — demand far exceeds supply, keeping prices high and backlogs long. Master plumber license requires 4–5 years of apprenticeship (earning $18–$30/hour while learning). The best lead generation for plumbers is Google Local Services Ads — you only pay for actual customer calls and leads, not clicks. Scheduling during off-peak seasons or slower periods often saves 10-25% compared to peak-demand timing.
The total cost of plumbing business depends on your approach to launch. A bootstrapped startup focusing on essentials will spend a fraction of what a fully-equipped operation requires. The key decision is how much infrastructure you need before generating revenue versus what can be added as the business grows.
Ongoing costs are often underestimated relative to startup costs. Monthly expenses like rent, utilities, insurance, software subscriptions, marketing, and payroll add up quickly. Model your monthly burn rate carefully and ensure you have sufficient runway to reach profitability.