Plumbing Price Calculator
Price plumbing jobs to your margin: service calls, water heaters, fixtures and repairs. Plus a water heater size check. Free calculator for plumbers.
Want the full version? The Plumbing Estimate & Profit System prices complete jobs from a price book, prints a client-ready quote, and tracks your real profit. Excel + Google Sheets.
See it on Etsy →How to price plumbing work
Flat-rate pricing works best for plumbers because the customer sees one number. Build each flat rate from estimated hours × your labor cost, plus parts, permits and disposal, then price to your margin.
FAQ
How much does it cost to replace a water heater?
It depends on the unit, fuel type, access and local permit costs. Price it from your own parts cost and hours.
What size water heater do I need?
A common rule of thumb: 40 gallons for 1–2 people, 50 for 3–4, 65 for 5, 80 for 6 or more.