Free Plumbing Invoice Template

A plumbing invoice is the bill a plumber gives a customer for a repair, installation, or service call. It records the problem found, the fix applied, the parts fitted, and the amount owed.

Plumbing bills land differently from most trades, because customers rarely plan for them. A burst pipe at 6 a.m. is an emergency, not a purchase somebody researched.

Detail calms that situation down. Once a customer sees the fee, the part, and the labor as separate numbers, the total stops feeling arbitrary.

The record helps you later too. Warranty claims, landlord disputes, and insurance questions all trace back to what your paperwork actually said.

Speed helps as well. Hand the bill over on site instead of mailing it midweek. That keeps the job and the payment in one conversation.

Plumbers bill across a wide range of jobs, from a ten-minute diagnosis to a multi-day repipe.

• Emergency call-outs — burst pipes, backups, and failed water heaters at any hour.
• Scheduled repairs — leaking fixtures, running toilets, and worn valves.
• Fixture installations — sinks, tubs, disposals, and water heaters.
• Rough-in and remodel work — billed in stages against a construction schedule.
• Maintenance contracts — drain cleaning or inspections on a recurring account.

Residential customers usually pay on the spot. Meanwhile, property managers and general contractors run accounts and expect terms.

Emergency work needs the sharpest paperwork of all. Because after-hours rates surprise people, the bill has to justify itself line by line.

A complete plumbing invoice answers the customer’s questions before they ask any of them.

Your Company and License

Start with your company name, address, phone, email, and plumbing license number. Many customers keep the bill specifically for that number.

Customer and Service Address

Record the customer’s name and billing address, then the service address separately. Rental properties make these two different almost every time.

Invoice Number and Service Date

Number every bill uniquely and log the date of service. Add arrival and departure times whenever you charge by the hour.

Problem Found and Work Performed

Describe the fault in plain words, then the fix. For example: kitchen sink drain blocked at the trap arm; cleared with a hand auger and tested for flow.

Labor

Show your labor rate and the hours, or the flat rate for that task. Note after-hours, weekend, or holiday multipliers on their own line.

Parts and Materials

Itemize every fitting, valve, length of pipe, and fixture with its quantity and price. Customers compare these numbers, so accuracy protects you.

Call-Out or Diagnostic Fee

List the fee for showing up as a distinct item. Say clearly whether it applies toward the repair cost.

Warranty Terms

State how long you stand behind the workmanship and the parts. Manufacturer coverage on a fixture differs from your own labor warranty.

Totals and Payment

End with the subtotal, tax, any deposit, the balance due, and the payment methods you take on site.

Three charges make up most plumbing bills, and blending them is what triggers complaints.

The call-out fee pays for travel, the vehicle, and the diagnosis. Whether you waive it once work is approved, say so on the document rather than in conversation.

Labor covers the time on site. Hourly billing suits unpredictable repairs, while flat-rate pricing suits familiar tasks like swapping a garbage disposal.

Parts cover what you physically installed. Rolling your markup into the unit price is normal practice. Even so, quantities and descriptions still need to be exact.

Flat-rate pricing has grown popular for good reason. Customers approve a known number before you start, so nobody watches the clock anxiously.

Hourly pricing still fits leak hunts and diagnostic work. Since the scope genuinely is unknown, an honest hourly rate beats a padded flat quote.

Disposal and permit costs need their own lines whenever they apply. Hauling an old water heater away has a real cost, so bury nothing in labor.

Account work follows different rules from a homeowner’s kitchen sink, so adjust the paperwork accordingly.

Ask for a purchase order number before you start. Many management companies will not process anything without one attached.

Identify the unit, not just the building. A twelve-unit property generates twelve separate cost centers, and the bookkeeper cannot guess which one you visited.

Split tenant-caused damage from normal wear. Landlords often recharge one and absorb the other, so the distinction decides who ultimately pays you.

General contractors usually want billing tied to their schedule. Rough-in, top-out, and trim each get their own statement against the agreed contract value.

Retainage sometimes applies on construction accounts. Since a percentage stays withheld until the project closes, agree that figure in writing before the first day.

Collect at the truck whenever you can. Payment taken on site clears faster than anything you chase from an office.

Carry a card reader and accept transfers as well. Every payment method you cannot take becomes a reason for somebody to pay you next week.

Give account customers written terms. Net 15 and net 30 both work, provided the due date appears on the document itself.

Ask for a deposit on large installations. Water heaters and repipes tie up real money in materials before a single hour gets billed.

Follow up on anything overdue within a week. Property managers juggle dozens of vendors, so a polite reminder usually just moves you up the queue.

Licensing, permits, lien rights, and late-fee caps all vary by state and city. Therefore, check your state’s official website or ask a local attorney before you rely on them.

Create your plumbing invoice on site and hand it over before you pack up the van.