Bathroom Remodel Plumbing Calculator
Estimate rough-in plumbing costs for a bathroom remodel based on fixture count, relocations, pipe material, and labor rates.
Inputs
$
%
Results
Total estimated cost
$5,474.00
Fixture & material cost$1,950.00
Relocation surcharge$1,200.00
Estimated labor hours16
Labor cost$1,360.00
Permit fee$250.00
Contingency reserve$714.00
Cost per fixture$1,825.00
Labor Mult1
How to Use This Calculator
- Enter the total number of plumbing fixtures in the bathroom (toilet, sink, tub, shower, bidet).
- Set how many fixtures are being relocated to a new position — these require new rough-in work.
- Choose the supply pipe material: 0 = PEX (most affordable), 1 = CPVC, or 2 = Copper (most expensive).
- Enter your local plumber's hourly rate (national average is $85/hr).
- Set a contingency percentage (10–20%) to budget for surprises behind walls.
- Review the Total Estimated Cost, Labor Hours, and Cost per Fixture to plan your remodel budget.
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