Free tool

Plumbing cost calculator
flat-rate jobs, with extras.

Pick the job and extras, see a typical price. Drain clearing, leak repair, water heater replacement and more. If you run a plumbing business, the same calculator goes on your site with your prices.

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Your estimate

What do you need?

Customize your project

Optional add-ons

Estimated range

Ballpark estimate. Final price is confirmed after we review your project.

Try it with your own prices

Change the numbers and the estimate above reprices. On your site you set them once in the dashboard.

Run a plumbing business? This calculator goes on your own website with your prices, and customers quote themselves.

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How plumbing is priced

Most plumbers charge a flat rate for common jobs. Drain clearing runs $150 to $250 per drain. Leak repair is usually $175 to $350, depending on the location. Water heater replacement starts around $1,200 for a 40-gallon tank. Extras like after-hours, camera inspection or haul-away cost more.

What adds to the price

  • After-hours or weekend work
  • Camera inspection
  • Haul-away of old heater or parts
  • Typical parts

How to use the number

The calculator gives a range. Always ask the plumber for their own quote with your details. Prices change with the job and time.

Frequently asked questions

How much is drain clearing?

Most plumbers charge $150 to $250 per drain. After-hours or tough clogs cost more.

What does water heater replacement cost?

A 40-gallon tank install runs $1,200 to $1,800 in most cities, plus haul-away. Tankless costs more.

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