Templates

Plumbing Invoice Template (Free) — Service, Emergency & Replacement

Use this plumbing invoice template to send clear, professional invoices for leaks, clogs, emergency calls, and full replacements. Copy/paste the line items, plug in your numbers, and send by email or text. When you’re ready, BuildFolio can turn approved plumbing quotes into final invoices in one click and follow up automatically.

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What’s included in this plumbing invoice template

This page gives you copy-and-paste plumbing invoice layouts you can drop into Word, Google Docs, Excel, or your existing invoicing system. You’ll find:

Simple plumbing service call invoice (diagnostic + repair)
Emergency plumbing invoice for nights, weekends & holidays
Water heater / replacement invoice with equipment, labor & haul-away
Suggested terms, notes, and warranty language for plumbing jobs
How to turn plumbing quotes into invoices automatically with BuildFolio

Plumbing service call invoice example (diagnostic & repair)

Use this layout for standard plumbing service calls: no major new equipment, just diagnostics, parts, labor, and maybe a small add-on like a shutoff valve or supply line. Swap descriptions and rates to match your price book.

Copy/paste plumbing service call invoice layout

INVOICE Business: ACME Plumbing Services License #: MPL12345 Phone: (555) 555-0199 Email: service@acmeplumbing.com Bill To: Name: {{ Customer Name }} Address: {{ Street, City, State, ZIP }} Phone: {{ Customer Phone }} Email: {{ Customer Email }} Invoice #: {{ INV-2026-0312 }} Service Date: {{ MM/DD/YYYY }} Due Date: {{ MM/DD/YYYY }} Terms: Due on receipt Description Qty Rate Total ————————————————————————— Diagnostic fee – plumbing system 1.00 $79.00 $79.00 Clear kitchen sink clog (standard access) 1.00 $195.00 $195.00 Replace P-trap assembly 1.00 $85.00 $85.00 Install new braided supply line 2.00 $22.00 $44.00 ————————————————————————— Subtotal $403.00 Sales tax (if applicable) $ 0.00 ————————————————————————— Total Due $403.00 Notes: – Work performed: Diagnosed slow-draining kitchen sink, cleared obstruction with cable machine, replaced leaking P-trap and upgraded supply lines. – All new parts and workmanship warrantied for 1 year from service date. – Customer advised to avoid grease and coffee grounds in the drain. Payment Instructions: Please pay by cash, check, or card. Make checks payable to ACME Plumbing Services. Online payment link: {{ Insert payment link here }}

You can roll the diagnostic fee into the repair when you sell the job, or keep it separate for no-finds. The key is listing labor + materials clearly so customers understand what they’re paying for.

Emergency plumbing invoice example (after-hours leak)

For nights, weekends, and holidays, your invoice should call out the emergency service fee and any temporary vs. permanent repairs. Here’s a common layout for an after-hours leak call.

Copy/paste emergency plumbing invoice layout

INVOICE Business: ACME Plumbing Services License #: MPL12345 Phone: (555) 555-0199 Email: emergency@acmeplumbing.com Bill To: Name: {{ Customer Name }} Address: {{ Street, City, State, ZIP }} Phone: {{ Customer Phone }} Email: {{ Customer Email }} Invoice #: {{ INV-2026-0337 }} Service Type: Emergency leak repair Service Date/Time: {{ MM/DD/YYYY, HH:MM pm }} Due Date: {{ MM/DD/YYYY }} Terms: Due on receipt Description Qty Rate Total ——————————————————————————– Emergency service fee (after-hours) 1.00 $189.00 $189.00 Shut off water, drain system 1.00 $75.00 $75.00 Cut out section of 3/4″ copper pipe 1.00 $95.00 $95.00 Install new 3/4″ copper with couplings 1.00 $185.00 $185.00 Drywall access cut and temp patch 1.00 $125.00 $125.00 ——————————————————————————– Subtotal $669.00 Sales tax (if applicable) $ 0.00 ——————————————————————————– Total Due $669.00 Notes: – Emergency call for active leak in ceiling above kitchen. – Water shut off, damaged section of pipe replaced, system tested under pressure. – Drywall patch is temporary; customer advised to have full repair and painting completed by others. – Emergency rates apply for service outside normal business hours.

You can add a second visit later for permanent drywall repair or additional work. Just reference this invoice number in the new job notes so your office can tie everything together.

Water heater / replacement invoice example

For replacements (water heaters, toilets, main line repairs), your invoice should list equipment, accessories, labor, and haul-away clearly. Here’s a layout for a standard tank water heater replacement.

Copy/paste water heater replacement invoice layout

INVOICE Business: ACME Plumbing Services License #: MPL12345 Phone: (555) 555-0199 Email: installs@acmeplumbing.com Bill To: Name: {{ Customer Name }} Address: {{ Street, City, State, ZIP }} Phone: {{ Customer Phone }} Email: {{ Customer Email }} Invoice #: {{ INV-2026-0350 }} Project Name: 50-gallon gas water heater replacement Install Date: {{ MM/DD/YYYY }} Due Date: {{ MM/DD/YYYY }} Terms: 50% deposit, balance due on completion Description Qty Rate Total —————————————————————————————- 50-gallon gas water heater (Brand / Model) 1.00 $1,225.00 $1,225.00 New gas flex connector & shutoff 1.00 $145.00 $145.00 New cold/hot flex connectors & ball valves 1.00 $185.00 $185.00 Drip pan & drain line to approved location 1.00 $195.00 $195.00 Expansion tank (if required by code) 1.00 $195.00 $195.00 Haul away and disposal of existing heater 1.00 $115.00 $115.00 Labor – remove & install water heater 1.00 $625.00 $625.00 Permit & inspection fee 1.00 $135.00 $135.00 —————————————————————————————- Subtotal $2,820.00 Sales tax (equipment only, if applicable) $ 232.65 —————————————————————————————- Total Contract Amount $3,052.65 Payments & Adjustments: Deposit received {{ MM/DD/YYYY }} -$1,526.33 —————————————————————————————- Balance Due $1,526.32 Notes: – Includes manufacturer warranty per product documentation. – ACME Plumbing Services warrants workmanship for 1 year from installation date. – Customer responsible for maintaining clear access to heater and drain line.

If you upsell tankless water heaters or softeners, add separate line items so customers can see the value of each component. For multi-option estimates, your invoice should match the specific option the customer approved.

Adding financing & monthly payments to plumbing invoices

On bigger plumbing jobs (slab leaks, repipes, water service replacements), customers often care more about the monthly payment than the total invoice amount. You can keep your invoice simple and still show an example monthly payment that points them toward financing.

One easy pattern is to add a short “Pay over time” note under the balance due:

Sample “Pay over time” invoice language

Balance Due: $3,052.65 Example monthly payments (subject to approval): – Approx. $99/mo for 36 months – Approx. $72/mo for 48 months These are sample payment ranges based on common home improvement financing offers. Actual terms will depend on your credit profile and lender approval. To explore financing options, visit: {{ Link to your financing page or QR code }}

Want a plug-and-play financing button? You can use BuildFolio’s free contractor financing widget or plumbing-specific pages like plumbing financing options and home improvement loans near me to give homeowners a clear path.

Plumbing invoice best practices (so you get paid faster)

1. Match your estimate & invoice

If you gave a written estimate or flat-rate ticket, your invoice should clearly match the accepted scope + change orders. That makes it easy for customers to say “yes” and for your bookkeeping to stay clean.

2. Show parts & labor clearly

For plumbing, customers often ask “why is it so expensive?” Separate parts vs. labor or group related items (diagnostic, repair, add-ons) so the value is obvious.

3. Include simple payment terms

Even a short line like “Due on receipt” or “Net 7” sets expectations. For bigger jobs, spell out deposits, progress payments, and when the final balance is due.

4. Make online payment the default

Add a prominent online payment link or QR code on every invoice so customers don’t have to call the office. The fewer steps between “work completed” and “paid,” the better.

5. Send invoices the same day

For service calls and emergencies, try to send the invoice before you leave the driveway — either on a tablet or from your phone. Fresh work gets paid faster than jobs customers barely remember.

6. Automate gentle reminders

A simple cadence like Day 3 / Day 7 / Day 14 reminder emails can cut your average days-to-pay dramatically. You don’t have to be pushy — just consistent.

How to automate plumbing invoices with BuildFolio

You can absolutely keep using this plumbing invoice template in Word or Excel. But if you’re tired of re-typing the same info, BuildFolio can turn approved quotes into invoices in one click and keep everything in sync with your CRM and accounting.

Generate plumbing quotes from photos using AI Photo-to-Quote, then convert won jobs into invoices
Use Job Hub to track contract value, change orders, and payments in one place
Send invoices by email with a one-click payment link, and let Smart Invoice Reminders follow up
Sync invoice and payment data to QuickBooks Online (Phase 1 manual sync available)

You can start on the Free plan to test lead capture and basic invoicing, then upgrade to Pro for AI quoting, Smart Invoice Reminders, and QuickBooks sync. See details on the BuildFolio pricing page.

Plumbing invoice template FAQ

Can I use this plumbing invoice template in my existing software?

Yes. Most field service tools and accounting systems let you create custom invoice layouts. You can copy the line-item structure, notes, and terms from this page into your current system.

What’s the difference between a plumbing estimate and an invoice?

An estimate is a estimate for work you haven’t done yet. An invoice is a request for payment for work that’s been completed (or a specific stage of a project). For bigger jobs, many contractors send an estimate first, then convert it into an invoice after the repair or installation.

Do I need to charge tax on plumbing invoices?

It depends on your state and local rules. In some areas, parts are taxable but labor is not; in others, the whole project is considered taxable. Check with your accountant or local tax authority and apply tax the same way on every invoice.

How detailed should my plumbing invoices be?

At minimum, list parts, key materials, and a short work description. You don’t have to show every fitting, but the invoice should be clear enough that you and the homeowner can understand it a year from now.

How can BuildFolio help with plumbing invoicing?

BuildFolio helps you tie your invoices back to the original quotes and jobs. You can generate quotes from photos, collect e-signatures, track change orders, and then create a Final Invoice that reflects the full contract. From there, Smart Invoice Reminders and QuickBooks Online integration help you get paid and keep your books straight.

Turn plumbing invoices into a simple, automated workflow.

Start with this free plumbing invoice template, then let BuildFolio handle the heavy lifting: quotes from photos, e-signatures, 1-click final invoices, reminders, and payments — all in one place built for contractors.

Start Free & Send Your First Invoice See BuildFolio for Plumbing →