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Flat rate prices, built from your costs.

Hours, labor, overhead, materials and target margin in. One customer price out.

THE SHORT ANSWER

A flat rate price covers the expected labor hours at your burdened labor and overhead cost per hour, plus materials, divided by one minus your target margin. The customer sees one price before work starts, and you carry the risk if the job runs long.

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How it works

How do you build a flat rate price?

Add the expected labor hours at your burdened labor rate and overhead per hour, add materials, then divide by one minus your target margin. The customer sees one price before work starts, and you carry the risk if the job runs long.

  • Burdened labor includes payroll taxes, insurance and benefits
  • Overhead per hour spreads rent, trucks and the office over billable hours
  • Price common tasks flat; diagnose unknowns first

Flat rate price calculator

Your costs in, one customer price out.

Flat rate price $471 $330 cost · $141 gross profit

Price = (hours × (labor + overhead) + materials) ÷ (1 − margin).

Sunwell for plumbing

One flat-rate pricebook on every ticket.

Techs pick tasks from your pricebook on the job, the customer approves on the spot, and the invoice is ready when the work is done.

See Sunwell for plumbing
Questions

What shops ask before they switch.

What goes into a flat rate price?

Expected hours times your burdened labor rate and overhead per hour, plus materials, then divided by one minus your target margin.

Flat rate or time and materials?

Flat rate gives customers certainty and rewards efficient techs; time and materials protects you on unknowns. Many shops use flat rate for common tasks and T&M for diagnosis or large unknowns.

You shouldn't pay for software you don't use. So every team gets a quote built for it.

CUSTOM QUOTE

Get a custom quote.

Tell us your team size, locations and what you use today. We send a written quote within one business day and can walk you through Sunwell on your own data.

STEP 1 OF 3 · YOUR BUSINESS

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What happens next

  1. 1A written quote in one business day

    Sized to your team, locations and what you turn on.

  2. 2A walkthrough on your own data

    See your jobs and pricebook on the board, not a demo account.

  3. 3We move you over

    Customers, jobs and pricebook imported, office and crews trained. Guided setup always included.

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