Bathroom

Updated August 2026 · Written by Hussnain Mustafa

Bathroom Remodel Cost Calculator
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Bathroom Size

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Quality Tier

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Scope Add-ons

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Location

How Much Does a Bathroom Remodel Cost in 2026?

Ask five contractors what a bathroom remodel costs and you’ll get five different answers. Not because anyone’s lying — because “bathroom remodel” covers everything from swapping a faucet to gutting a room down to the studs.

National cost data backs up the wide range. A cosmetic refresh of a small bathroom runs around $8,000, while a full mid-range remodel of a standard 5×7 bath lands closer to $24,000. Larger primary bathrooms with premium finishes routinely cross $50,000, and luxury projects with heated floors, custom tile, and a steam shower can push into six figures.

Per square foot, expect $125 to $250 for most projects. Cheaper if you’re keeping the existing layout and fixtures in place. More expensive the moment you start moving plumbing or knocking down walls. The calculator above weighs size and finish level together, since a small bathroom with luxury finishes can easily cost more per square foot than a large one with budget materials.

Cost by Bathroom Size

Size sets the floor for your budget. Finish level decides how high it climbs from there.

Bathroom TypeTypical SizeCost RangeAverage Cost
Half bath / powder room20–30 sq ft$3,000 – $9,000~$5,500
Standard full bath35–50 sq ft$10,000 – $25,000~$16,000
Large / primary bath75–150+ sq ft$25,000 – $60,000+~$38,000

A half bath has no tub or shower to plumb, which is the single biggest reason it costs a fraction of a full bath. Once you’re tiling a shower surround and setting a tub, labor and waterproofing costs jump regardless of the room’s square footage.

Cost by Finish Level

Finish level moves the needle more than almost anything else on this page. Two identical 5×7 bathrooms, same layout, same fixture count, can differ by $15,000 depending on whether you pick stock ceramic tile or imported marble.

Finish LevelCost per Sq FtWhat You’re Getting
Budget$75 – $125Stock vanity, ceramic tile, builder-grade fixtures
Mid-range$125 – $250Semi-custom vanity, porcelain tile, upgraded fixtures
High-end$250 – $400Custom vanity, natural stone accents, designer fixtures
Luxury$400 – $650+Fully custom cabinetry, heated floors, steam shower, smart fixtures

Most homeowners land in the mid-range tier. It’s the sweet spot where materials look noticeably better than budget-tier without requiring a second mortgage.

Cost Breakdown by Project Component

Where does the money actually go? Labor eats the biggest chunk of a standard full-bath budget, more than most people expect going in.

ComponentShare of BudgetTypical Cost (Standard Full Bath)
Labor (all trades)40–50%$6,000 – $10,000
Tile (floor + shower surround)15–20%$2,000 – $4,500
Tub or shower unit10–15%$1,500 – $3,500
Vanity + countertop8–12%$1,200 – $3,000
Plumbing (rough-in + fixtures)8–12%$1,200 – $3,000
Electrical (wiring, fixtures, fan)5–8%$800 – $2,000
Toilet2–4%$300 – $900
Flooring (if not tiled)varies$500 – $1,500

Labor runs high because a bathroom crams plumbing, electrical, tile, and carpentry into a small footprint — trades that don’t overlap much with each other’s work. A kitchen remodel spreads similar trade costs over more square footage, which is part of why bathrooms often cost more per square foot than kitchens do. If you’re planning both rooms at once, our Kitchen Remodel Cost Calculator runs the same size-and-finish math for kitchen-specific line items like cabinetry and appliances.

What Affects Your Bathroom Remodel Cost Most

  • Moving plumbing. Relocating a toilet, tub, or shower drain means cutting into the slab or subfloor and rerouting supply lines — often the single biggest line-item jump on a remodel.
  • Structural changes. Removing a wall to enlarge the room, especially a load-bearing one, adds framing, engineering, and sometimes a permit review that a cosmetic update never touches.
  • Permits. Most municipalities require one for plumbing or electrical work. Fees run $50 to $500+ depending on your city and project scope.
  • Tile coverage. Floor-only tile costs a fraction of a full shower surround plus accent walls. Tile labor is priced by the square foot, and shower walls add up fast.
  • Cabinetry. Stock vanities install in an afternoon. Custom cabinetry can add weeks to your timeline and thousands to your budget.
  • Hidden conditions. Older homes hide surprises behind the walls — outdated wiring, or subfloor rot from a slow leak nobody noticed.

Labor vs. Materials — Where Your Budget Goes

On most home renovation projects, materials cost more than labor. Bathrooms flip that ratio. Because the room is small and every trade has to do skilled, precise work in a tight space, labor typically runs 40% to 65% of the total budget. Materials cover the rest, roughly 35% to 60%.

That split shifts as finish level rises. Pick a $12,000 mid-range remodel and labor might account for over half the bill. Push into a $50,000 luxury project with imported stone and custom cabinetry, and materials start eating a bigger share. The marble costs what it costs, no matter how efficient your tile setter is.

DIY vs. Professional Costs

Some pieces of a bathroom remodel are genuinely DIY-friendly. Painting, fixture swaps, vanity installation, and hardware upgrades can shave 15% to 30% off a project without touching anything code-regulated.

Plumbing and electrical work are a different story. Most states require a licensed professional for anything beyond fixture swaps, and for good reason: a botched shower pan installation shows up as water damage in the ceiling below six months later, not immediately. The mistake is invisible until it’s expensive. If your remodel touches supply lines, drain lines, or circuit wiring, budget for licensed labor even if you’re handling everything else yourself.

What This Estimate Doesn’t Include

Every calculator on this page, ours included, estimates the visible scope: materials, fixtures, and standard installation labor. A few costs sit outside that number, and contractors don’t always volunteer them upfront.

Permits. Plumbing, electrical, and structural permits run separately from your contractor’s quote in most cities. Budget $50 to $500+ depending on your municipality.

Subfloor and structural repair. If a slow leak has been rotting the subfloor behind your walls for years, you won’t know until demo day. Water-damaged subfloor replacement can add $1,000 to $5,000+ depending on how far it’s spread, and it’s usually spread further than anyone expects. If your remodel involves ripping out down to the slab, our Flooring Calculator can help you ballpark that piece separately once your contractor scopes the damage.

Disposal fees. Demo debris has to go somewhere: old tile, a cast iron tub, drywall. Dumpster rental or hauling typically adds $300 to $800.

Sales tax. Depending on your state, materials (and sometimes labor) carry sales tax that most online calculators, including this one, quote pre-tax.

Contractor markup and overhead. General contractors typically add 10% to 20% on top of subcontractor and material costs to cover their own overhead and profit. That’s normal — a contractor working for free isn’t one you want on your project — but it’s worth knowing it isn’t baked into a materials-only estimate.

Add these up and your final number can run 10% to 20% higher than a bare materials-and-labor estimate. Build that cushion into your budget before you start, not after the first change order lands.

How to Get an Accurate Quote

A calculator gets you in the right neighborhood. A real quote gets you an actual number.

Get at least three quotes before you sign anything. Contractor pricing varies more than most people expect for identical scopes — it’s common for two licensed, insured contractors in the same city to land $5,000 to $10,000 apart on the same 5×7 bathroom. Line up the quotes side by side and check that each covers the same scope; a low bid that excludes plumbing rough-in isn’t actually a low bid.

Watch for a few red flags:

  • A quote dramatically lower than the other two with no clear explanation
  • Requests for full payment upfront, before any work starts
  • No written contract, or a contract vague about materials and timeline
  • No proof of license and insurance
  • Heavy pressure to sign today, before you’ve had time to compare

None of these guarantee a bad contractor. All of them are worth a direct question before you commit.

How We Calculate These Estimates

This calculator benchmarks against U.S. Bureau of Labor Statistics wage data for construction trades and cost research published by the National Association of Home Builders (NAHB), then adjusts for regional labor cost variation. We revisit the underlying pricing data periodically as material and labor costs shift; this page was last updated in August 2026.

These are planning-stage estimates, not bids. Your actual cost depends on your specific layout, your local labor market, and choices you haven’t made yet. Treat the number as a starting point for budgeting and quote comparison, not a ceiling.

Frequently Asked Questions

How much does a bathroom remodel cost on average?

Most homeowners spend $12,000 to $25,000 on a standard full bathroom remodel in 2026. Half baths average around $5,500; large primary bathrooms with premium finishes average $35,000 to $40,000+.

How much does a small bathroom remodel cost vs. a full remodel?

A small bathroom (half bath, no tub or shower) typically runs $3,000 to $9,000. A full remodel of a standard 5×7 to 5×10 bathroom, including a new tub or shower, runs $10,000 to $25,000 — mainly because plumbing and waterproofing work scales with tub/shower installation, not room size.

What’s the average cost per square foot to remodel a bathroom?

Budget projects run $75 to $125 per square foot. Mid-range remodels, the most common choice, run $125 to $250. High-end and luxury finishes push $250 to $650+ per square foot.

What increases bathroom remodel costs the most?

Moving plumbing lines and structural changes, like removing a wall, cause the biggest jumps, often adding thousands beyond a like-for-like replacement. Custom tile coverage and cabinetry are the next-biggest cost drivers.

Is a DIY bathroom remodel actually cheaper?

Yes, for the parts you’re allowed to do yourself. Painting, fixture swaps, and vanity installation can cut 15% to 30% off total cost. Plumbing and electrical work almost always require a licensed professional, so a fully DIY remodel usually isn’t realistic — or legal — past cosmetic updates.

How much of the budget is labor vs. materials?

Labor typically runs 40% to 65% of a bathroom remodel budget, higher than most other rooms, because plumbing, electrical, tile, and carpentry all need skilled work in a small space. Materials cover the remaining 35% to 60%, with that share growing as finish level rises.

Does moving the toilet or shower add much to the cost?

Yes. Relocating a toilet, tub, or shower means cutting into the floor to reroute drain and supply lines. This alone can add $1,500 to $5,000+ depending on whether you’re working with a slab or a raised subfloor.

How accurate are online bathroom remodel calculators?

Online calculators are planning-stage tools, accurate within a reasonable range for budgeting purposes, not a substitute for a contractor’s on-site bid. They can’t account for hidden conditions like water damage or outdated wiring, which only show up once demo starts.

Does a bathroom remodel pay for itself in home value?

Partially. Industry cost-vs-value data typically shows bathroom remodels returning somewhere in the 60% to 70% range of project cost at resale for mid-range projects — high compared to most renovations, but rarely a full dollar-for-dollar return.

Related calculators: planning more than one part of the house? Our Roof Pitch Calculator cover other common renovation planning steps.

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