Bathroom remodel cost breakdown

1. Match the scope before comparing totals

HomeGuide publishes these project bands for 35–50-square-foot bathrooms. They are whole-project benchmarks, not material-only prices or line items to add together.

Angi’s national range covers varied professional projects. HomeGuide’s bands classify a smaller room by scope. Different samples and definitions mean the ranges are not interchangeable.

A floor area alone misses wall tiling, shower construction and fixture count. Layout changes add plumbing, electrical and repair work. Describe those tasks before choosing a price.

Source: HomeGuide, Jun 20, 2025; totals for 35–50 square feet. Confirm permits, removal and disposal separately.

2. Break the job into priced work

Build your own cost sheet from measured quantities, supplier prices and hours by task. Include protection, setup, return visits and cleanup in your time.

Angi puts labor at 40%–65% of the total budget. That includes different trades and markets; it does not determine your hourly rate.

HomeGuide lists the installed component ranges below. Installation labor is already included; do not add it again. Components may already sit inside a whole-project price.

Source: HomeGuide, Jun 20, 2025. Broad component benchmarks are not matched low-cost assemblies or supplier quotes.

• Demolition and protection: what comes out, how debris leaves, and which occupied areas need protection.
• Preparation: substrate repairs, flattening and the chosen waterproofing system, priced separately from decorative tile.
• Fixtures and finishes: model numbers, quantities, tile area, waste allowance, trim and who buys each item.
• Specialist work: written plumbing and electrical prices, licensing requirements, inspections and who coordinates the visits.
• Overhead: travel, insurance, tools and administration in your rate or an explicit cost allowance, without double-counting.

3. Name exclusions and hidden-condition rules

HomeGuide warns that some companies charge extra for removal and disposal. Angi lists demolition at $1,000–$2,300, debris removal at $100–$800 and permits at $100–$1,000.

These are separately published allowances, not automatic extras. Confirm whether each task is already included before adding it to your quote.

Water damage, mold, rotten framing and unsuitable existing services may be concealed. State the inspected conditions and require written change approval for work outside them.

HomeGuide suggests a 10%–20% contingency. A customer’s contingency is not your markup or permission to bill extra without approval.

• State whether permits, inspections, disposal, specialist work and fixture delivery are included or excluded.
• Exclude layout moves unless priced. Identify any existing tub, shower, walls or services that remain untouched.
• Record customer-supplied items and responsibility for missing parts, unsuitable products and delayed delivery.
• Agree on access, payment terms and change approval. Do not promise repairs you have not inspected or priced.

4. A worked partial-remodel quote

This is an illustrative pricing exercise, not a market rate or an offer. Assume an inspected 50-square-foot bathroom with its layout and existing tub retained.

The priced work covers floor preparation and tiling, vanity fitting, painting and cleanup. Materials include the vanity, tile, setting materials, trim and paint.

This example excludes plumbing connections, electrical work, demolition, debris disposal, permits and concealed damage repairs. Those need separate prices before quoting a complete remodel.

All inputs are illustrative. Enter 80 hours, $60/hour, $3,200 materials and 20% cost markup in Instant Quote.

5. Separate markup from tax

A 20% cost markup on $8,000 adds $1,600. That is 16.7% of the $9,600 selling price before tax, not a 20% profit margin.

Actual profit depends on all expenses being covered. Sales tax is separate from markup and is not profit.

The 6% tax above demonstrates arithmetic only. Construction tax treatment depends on state, locality, contract type and which materials or services are taxable.

Tradevise’s state preset uses an average combined rate, not an address-level determination. The calculator applies its selected rate to the full subtotal. It cannot determine the correct taxable basis for a bathroom remodel.

Check local rules and your actual taxable amount before sending. The tool may show a different tax total from this example. If its basis is wrong, correct the quote separately before sending it.

Where these numbers come from

• Angi — Bathroom remodel cost, updated Oct 27, 2026: national range and average, labor share, demolition, disposal and permits. We use its national text, not its location-specific widget.
• HomeGuide — Bathroom remodel cost, displayed date Jun 20, 2025: 35–50-square-foot scope bands, installed components, removal caveat and contingency. Its title mentions 2026; these figures retain the displayed 2025 date.

Updated Nov 2, 2026. Local rates move — check your own supplier prices before you send a quote.

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Start with your actual hours, materials and cost markup. Use the general contractor preset; verify scope and tax before sending.

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