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Bathroom Remodeling: Costs, Planning & Ideas

A bathroom remodel is one of the highest-return home projects — and one of the easiest to overspend on. Use the calculator below to get a planning range, then read on for what actually moves the number.

sq ft

Floor area. A typical full bath is 35–60 sq ft; a primary bath can be 100+.

A cosmetic refresh keeps the layout; a full gut replaces everything.

Two sinks instead of one.

Relocating the toilet, shower, or sink adds plumbing labor.

Adjusts the estimate by an illustrative regional factor. State-level only — not ZIP-precise.

Estimated project cost

$10,800

Typical. Range $5,100 – $21,800

Materials: 50%Labor: 44%Fees: 6%
Materials
$4,800
Labor
$4,200
Contingency
+12%

Main cost drivers

  1. Shower/tub & fixtures (mid-range)$2,200
  2. Tile installation labor$1,250
  3. Vanity & top (mid-range)$900

Illustrative estimate — not verified market pricing

These figures are planning estimates for demonstration, not current verified prices. Actual costs vary by region, materials, and contractor. Always get written quotes. See the methodology and sources below.

Want real numbers for your project? Compare written quotes from local pros.

Request contractor quotes

What a bathroom remodel includes

Scope ranges from a cosmetic refresh (paint, vanity, fixtures, lighting) to a full gut that takes the room to the studs and sometimes changes the layout. The bigger the scope, the more demolition, tile, plumbing, and labor you pay for.

The single biggest avoidable cost is relocating plumbing fixtures. Keeping the toilet, tub, and sink where they are avoids opening walls and floors and keeps the plumber’s hours down.

Where the money goes

Labor is usually the largest share — demolition, tile setting, plumbing, and electrical. Materials follow, led by the shower or tub and the tile. Finish level (builder-grade vs. luxury) can double the fixture budget.

Set aside a contingency of around 10–15%. Older bathrooms often hide water damage, old plumbing, or subfloor issues that only appear once demolition starts.

How to save without regrets

Keep the existing layout, choose mid-range finishes that read high-end, and reuse anything in good condition. Get at least three written quotes so you can benchmark a fair price for your area.

Frequently asked questions

How long does a bathroom remodel take?

A cosmetic refresh can take a few days; a standard remodel often runs 2–3 weeks; a full gut with layout changes can take 4–6 weeks or more depending on inspections and material lead times.

Do I need a permit?

Usually yes for plumbing, electrical, or structural work, and often for a full remodel. Cosmetic-only work may not require one. Your contractor typically pulls the permit; check local rules.

Are the calculator’s prices accurate for my area?

They are illustrative planning estimates adjusted by a broad state factor, not verified quotes. Always confirm with written quotes from local, licensed pros.

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