Bathroom Remodel Cost Estimator: Get Your Budget in 2 Minutes

Bathroom remodeling is one of the most researched home improvement projects — and one of the most confusing to budget for. The gap between a $5,000 cosmetic refresh and a $75,000 primary suite overhaul is enormous, and most online guides aren't specific enough to help you know where your project falls. Use the estimator above to get a realistic range based on your bathroom's actual size, scope, and finish level.

What Drives Bathroom Remodel Cost

A bathroom remodel has three independent dials that determine your total:

Factor	Range	Cost Impact
Size	Under 50 sqft → 100+ sqft	1.5–2× difference
Scope	Cosmetic → Full + custom shower	3–5× difference
Finish level	Budget → Upscale	1.5–2× difference

Two homeowners with the same bathroom size can have wildly different final costs based solely on scope and finish choices. Understanding which of these dials is driving your number is the most useful thing you can do before meeting with contractors.

Cost by Bathroom Size

Small Bathrooms (Under 50 Square Feet)

Small bathrooms — guest baths, half baths, powder rooms, and compact primary baths — are the most common type in the national housing stock. Their small footprint limits material cost but doesn't proportionally limit labor cost: plumbers, electricians, and tile setters charge for their time regardless of room size.

Realistic ranges:

• Cosmetic refresh: $4,000–$11,000
• Full remodel (new tile, vanity, toilet, fixtures): $11,000–$26,000
• Full remodel + custom shower: $15,000–$36,000

Medium Bathrooms (50–100 Square Feet)

Most full bathrooms in homes built after 1970 fall in this range. More tile square footage means higher material and labor costs, but the proportional cost per square foot is often lower than small bathrooms.

Realistic ranges:

• Cosmetic refresh: $6,000–$14,000
• Full remodel: $16,000–$40,000
• Full remodel + custom shower: $22,000–$56,000

Large / Primary Bathrooms (100+ Square Feet)

Primary suite bathrooms — especially those being updated from their original builder-grade state — fall in this category. High tile square footage, double vanities, and separate shower and soaking tub are the primary cost drivers.

Realistic ranges:

• Cosmetic refresh: $8,000–$18,000
• Full remodel: $24,000–$56,000
• Full remodel + custom shower or tub: $34,000–$78,000

The Scope Breakdown

Cosmetic Update (No Tile Work)

A cosmetic update replaces the visible surface fixtures without touching the underlying tile or structure. Typical scope: new vanity and countertop, new toilet, new faucet and shower/tub fixtures, updated lighting, fresh paint, new mirror.

What makes it cheaper: No demo, no tile labor, no moisture barrier work, no plumbing rough-in. A skilled handyman or small contractor can do most of this work.

What it doesn't fix: Dated or cracked tile, cramped shower, poor layout, inadequate ventilation. If the tile is in bad shape or the shower feels small and outdated, a cosmetic refresh won't change that perception.

Full Remodel

A full remodel replaces everything: tile floor and walls (or shower surround), vanity, countertop, toilet, all fixtures, lighting, and ventilation fan. The existing shower or tub surround is re-tiled but the shower pan and tub unit are retained.

This is the most common scope for mid-range bathroom remodels. It delivers the look of a new bathroom without the cost of custom shower construction.

Full Remodel + Custom Shower or Tub

Custom shower construction — a tiled shower with custom pan, niche, glass enclosure, and multiple shower heads — is the biggest single cost adder in a bathroom remodel. A basic custom shower runs $5,000–$10,000 in materials and labor. A complex custom shower with custom tile, steam, linear drain, and frameless glass runs $12,000–$22,000.

Freestanding soaking tubs add $1,500–$5,000 for the tub itself plus plumbing rough-in.

Where the Money Goes

For a mid-range full remodel of a 70 sqft bathroom:

Item	Typical Cost
Demo and disposal	$600–$1,200
Tile (floor + shower surround)	$1,800–$4,500
Tile labor	$2,500–$5,000
Vanity + countertop + mirror	$1,400–$3,500
Toilet	$250–$600
Shower/tub fixtures	$500–$1,600
Sconce lighting + fan	$400–$1,000
Plumbing rough-in + fixtures	$1,800–$4,500
Electrical (GFCIs, circuits)	$500–$1,200
Drywall + moisture barrier	$400–$900
Permit	$200–$600
Subtotal (materials + subs)	$10,350–$24,600
General contractor markup (15–25%)	$1,550–$6,150
Total	$11,900–$30,750

Midwest vs. National Costs

Labor in the Kansas City and St. Louis markets typically runs 5–10% below the national average. Chicago runs 15–20% above. Nashville and Cincinnati are close to the national average.

If the estimator above gives you a range of $25,000–$45,000, expect actual KC and STL bids to land toward the lower half of that range, and Chicago bids toward the upper half or potentially above it.

Getting Accurate Bids

Get three line-item bids — not estimates, actual itemized bids with material specifications. A complete bathroom remodel bid specifies:

• Tile brand, product, and square footage
• Vanity brand and model (or custom description)
• Countertop material and edge
• Toilet model
• Fixture brands and finishes
• Shower enclosure (if applicable): frameless vs. semi-frameless, glass thickness
• Labor breakdown by trade
• Permit included (yes/no and estimated cost)
• Contingency language for hidden conditions

Never sign a lump-sum contract without specifications. "Allowances" — flat dollar amounts for materials the homeowner selects later — are legitimate, but every allowance that comes in over the budgeted amount increases your final cost.