Toilet Installation Cost Calculator
Estimate the cost of installing a new toilet based on toilet style, features, and flange condition.
A toilet installation costs $275 to $700, with a national average of $450. Use the calculator below to estimate your cost by size, quality tier, and location.
Last updated: March 25, 2026
Toilet Installation Cost Calculator
Estimate the cost of installing a new toilet based on toilet style, features, and flange condition.
Estimated Total
$475
Itemized Breakdown
This calculator provides estimates based on national averages adjusted for your region. Actual costs may vary significantly based on specific project conditions, contractor availability, material prices, and local market factors. Always get at least 3 quotes from licensed, insured contractors before starting your project.
Want the full picture?
Read our complete Toilet Installation cost guide with material comparisons, contractor tips, savings strategies, and regional pricing data.
Quick Cost Reference
Cost by Tier
Basic round-front two-piece toilet with standard gravity flush, direct replacement on existing flange.
Elongated comfort-height two-piece toilet with WaterSense rating, new wax ring, supply line, and shut-off valve.
One-piece elongated toilet or wall-hung model with dual-flush, soft-close seat, and flange repair or relocation.
How This Calculator Works
This toilet installation cost calculator estimates your total project cost from four inputs: project size, quality tier, the options you select, and your location. It combines material and labor rates for your chosen tier, adds typical permit costs, then applies a regional cost multiplier so the estimate reflects pricing in your state.
Estimates use 2026 cost data cross-referenced from multiple industry sources. Treat the result as a planning range, not a quote. Your final price depends on your specific scope, material choices, and local contractor availability, so collect at least three itemized bids before you set a budget.
What Affects Your Toilet Installation Cost
Toilet Style and Features
$100 - $800A basic two-piece round-front toilet costs $100-$200. Elongated comfort-height models run $200-$400. One-piece toilets cost $300-$600. Wall-hung or smart toilets with bidet functions range from $500-$2,000+.
Flange Condition
$0 - $250If the existing flange is in good condition and at the right height, installation is straightforward. A cracked or corroded flange needs replacement ($50-$100). A flange that's too low or too high needs a repair ring or spacer, adding $75-$250 in parts and labor.
Old Toilet Removal
$50 - $150Removing a standard toilet takes 15-30 minutes and costs $50-$100. If the old toilet is seized to the flange with corroded bolts, removal takes longer. Hauling away and disposing of the old toilet adds $25-$75.
Supply Line and Shut-Off Valve
$15 - $100A new braided stainless supply line costs $8-$15. If the shut-off valve is seized, corroded, or a gate valve that should be replaced with a quarter-turn ball valve, add $50-$100.
Frequently Asked Questions
How much does a toilet installation cost?
A toilet installation costs $275 to $700 for a typical project, with a national average of $450. Budget projects start around $175, and premium work can reach $1,500. Use the calculator above for an estimate matched to your size, quality tier, and state.
How does this toilet installation cost calculator work?
It combines 2026 material and labor rates for your selected quality tier, adds typical permit costs and any options you choose, then applies a cost multiplier for your state. Adjust the inputs to see your estimate update instantly.
Is this calculator free to use?
Yes. This toilet installation cost calculator is free, requires no signup, and returns instant estimates.
Does the estimate include labor and permits?
Yes. Each estimate combines material and labor costs for your chosen quality tier plus typical permit fees. Your final price still depends on your specific scope and local contractor rates, so collect itemized quotes before budgeting.
How can I lower my toilet installation cost?
Install it yourself to save $100-$300 in labor - toilet replacement is a common DIY project requiring just a wrench and wax ring. Choose a two-piece over one-piece to save $100-$300 on the toilet itself.
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