Plumber Invoice Template
Professional invoice template for plumbers. Track service calls, parts, and labor with clear pricing for residential and commercial plumbing work.
Create Your Plumber InvoiceWhat should a Plumber invoice include?
A Plumber invoice should include your business name, client details, invoice number, date, itemized services with rates, subtotal, applicable taxes, payment terms, and total amount due. Typical line items for Plumber invoices include service call / trip charge — flat fee for arriving on-site, diagnostic fee — troubleshooting and inspection, and labor — hourly rate for repair or installation.
Typical Line Items for Plumber Invoices
- ● Service call / trip charge — flat fee for arriving on-site
- ● Diagnostic fee — troubleshooting and inspection
- ● Labor — hourly rate for repair or installation
- ● Parts and materials — with cost and markup
- ● Fixture installation — per unit pricing
- ● Emergency/after-hours surcharge — premium rate multiplier
- ● Follow-up inspection — post-repair verification
Payment Terms Best Practices
Residential: due on completion for small jobs. For larger projects (repiping, bathroom remodels), 50% deposit with balance due on completion. Accept credit cards, checks, and digital payments. Net 30 for commercial/property management clients.
Tax Considerations
Plumbing services and parts are subject to sales tax in most states. Some states tax labor and materials separately. Keep records of parts costs for tax deductions. Maintain proper plumbing license documentation on all invoices.
Note: Tax rules vary by state and jurisdiction. Always consult a tax professional for advice specific to your situation.
Professional Tips for Plumber Invoices
- ✓ Always include a service call or trip charge to cover travel time
- ✓ Itemize parts with quantities and unit prices for full transparency
- ✓ Provide a written estimate before starting work on non-emergency repairs
- ✓ Include your plumbing license number on every invoice
- ✓ Offer a warranty period for completed work (typically 30-90 days for labor)
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Frequently Asked Questions
Should I use flat-rate or hourly pricing?
Flat-rate pricing is increasingly common for standard jobs (faucet replacement, drain clearing). Customers prefer knowing the total cost upfront. Use hourly for complex or unpredictable repairs. Many plumbers use flat-rate pricing guides.
How should I charge for emergency calls?
Standard practice is 1.5x to 2x your regular rate for after-hours, weekend, or holiday calls. Clearly communicate this premium before starting work. Include the surcharge as a separate line item on the invoice.
Do I need to charge sales tax?
In most states, yes — both on parts and labor. Some states tax only the parts. Check your state's specific requirements and register for a sales tax permit if required.