Bathroom Renovation Cost Calculator
Last Updated:
Estimate a total bathroom renovation cost range by bathroom type and finish tier, with a category-by-category budget breakdown.
Quick answer: Bathroom renovation cost depends mainly on type, not square footage — HomeAdvisor's 2026 data puts a Half-Bath at $1,500-$15,000, a Full Bath at $3,500-$20,000, and a Primary Bath at $7,000-$30,000. Labor runs 40-65% of that total, per HomeAdvisor and Angi, since bathroom work is plumbing- and tile-heavy relative to a kitchen's material-driven budget.
Total Estimated Cost Range
Category amounts are an illustrative split of the midpoint cost, not a precise sub-estimate — see "Where Your Bathroom Renovation Budget Actually Goes" below.
📐 Formula
Total cost range = your bathroom type's HomeAdvisor-sourced full range, split into three roughly-equal tiers (low to high). Midpoint = (low + high) ÷ 2. Each category's illustrative dollar amount = midpoint × that category's typical percentage of budget (Labor ~47%, Tile ~20%, Fixtures & Plumbing ~16%, Vanity & Cabinets ~11%, Permits & Demo ~6%).
How to Use the Bathroom Renovation Cost Calculator
Choose your bathroom type
Pick Half-Bath/Powder Room, Full Bath, or Primary/Master Bath, based on which fixtures your bathroom actually has — a half-bath has no tub or shower.
Choose your finish tier
Pick Budget/Cosmetic, Mid-Range, or High-End based on the scope and quality level you're planning — each tier narrows your bathroom type's full published range.
Review your total estimated cost range
Review the low-to-high dollar range for your project, based on your chosen bathroom type and finish tier.
Review the illustrative category breakdown
Review roughly how that budget typically splits across labor, tile, fixtures and plumbing, vanity and cabinets, and permits and demo.
Why Bathroom Cost Is Organized by Type, Not Square Footage
Our kitchen renovation calculator works from square footage, because a kitchen's fixture list barely changes as it scales up or down — a bigger kitchen mostly means more cabinets and more counter run, at the same $/sq ft. Bathrooms don't work that way. A half-bath and a full bath aren't the same room at different sizes — they're different rooms with different fixture lists entirely.
A half-bath/powder room has a toilet and a sink. That's it. No tub, no shower, no shower valve, no waterproofing membrane, none of the plumbing that a tub or shower requires. A full bath adds a tub/shower combo and the plumbing, tile, and waterproofing that comes with it. A primary/master bath typically goes further still — a separate soaking tub and shower, double vanities, and the largest footprint of the three. HomeAdvisor's own published cost breakdown organizes bathroom remodel data by exactly this type structure, not by square footage, and Angi's independently gathered figures follow the same category emphasis. This calculator does the same, because it's the structure that actually matches how bathroom cost behaves.
What Actually Moves Your Project Within This Range
Bathroom type and finish tier narrow the range a lot, but two identical Full Baths at the same tier can still land at opposite ends of it. These are the factors renovation-cost sources consistently point to as the biggest swing factors:
Whether plumbing is being relocated. Moving a toilet, tub, or sink even a few feet means rerouting drain and supply lines under the floor — often the single biggest cost driver in a bathroom project, since it adds licensed-trade labor and can require opening up a floor or ceiling below. A bathroom that keeps every fixture exactly where it already sits stays firmly toward the lower end of its tier.
Tile material and coverage. Standard ceramic or porcelain tile runs roughly $0.50 to $15 per square foot; natural stone, large-format, and designer tile can run up to $35 per square foot. A primary bath with a fully tiled shower surround and floor uses far more tile than a half-bath with none at all, which is a big part of why the type ranges spread so widely.
Vanity and cabinetry quality. A stock vanity averages around $1,500, with a typical range of $300 to $3,800 depending on size, material, and whether it's a single or double-sink unit. Custom cabinetry, built-in linen storage, and stone countertops push well past that average.
Fixture tier. A basic toilet and standard tub/shower fixtures sit at the budget end; a smart toilet, freestanding soaking tub, and rain shower system sit at the high end — often a difference of several thousand dollars for what is, functionally, the same set of fixtures.
Region and local labor rates. Every national figure on this page is a US average. Actual contractor labor rates vary substantially by metro area, and that variation stacks on top of every other factor above.
Worked Example: A Full Bath at the Mid-Range Tier
Take a Full Bath at the Mid-Range tier, one third of the way into HomeAdvisor's $3,500-$20,000 Full Bath range:
Total cost range = $9,000-$14,500 — the calculator's default view above.
Midpoint = ($9,000 + $14,500) ÷ 2 = $11,750.
Labor (~47%) ≈ $5,523. Tile (~20%) ≈ $2,350.
Fixtures & plumbing (~16%) ≈ $1,880. Vanity & cabinets (~11%) ≈ $1,293. Permits & demo (~6%) ≈ $705.
A smaller Half-Bath at the same Mid-Range tier scales down to a $6,000-$10,500 total range; a larger Primary Bath at High-End scales up to $22,300-$30,000. The percentages apply the same way at every type and tier — they're a share of your own midpoint, not a fixed dollar figure.
Bathroom Types and What's Typically Included
These three types and their full published ranges come from HomeAdvisor's 2026 cost data, and they're the structure this calculator uses. Pick the one that matches the bathroom you actually have, not the one you'd prefer to budget for.
| Bathroom Type | Full Cost Range | What's Typically Included |
|---|---|---|
| Half-Bath / Powder Room | $1,500-$15,000 | Toilet, sink/vanity, flooring, lighting, and finishes. No tub or shower — the smallest fixture list of the three types. |
| Full Bath | $3,500-$20,000 | Toilet, vanity, and a tub/shower combo, plus tile surround, flooring, and finishes. The most common bathroom type in a typical home. |
| Primary / Master Bath | $7,000-$30,000 | Often a separate soaking tub and shower, double vanities, upgraded fixtures, and the largest footprint and tile coverage of any bathroom type. |
Why Bathroom Labor Costs More Than Kitchen Labor
Labor runs 40% to 65% of a bathroom renovation budget, per HomeAdvisor and Angi's independently published 2026 data — meaningfully higher than the roughly 25% labor share our kitchen renovation cost calculator uses. That's not a sourcing inconsistency between the two pages; it's a real difference in how the two rooms get built.
A kitchen renovation budget is dominated by large material purchases — cabinets, countertops, appliances — that cost a lot per unit but don't require a proportional amount of skilled-trade labor to install. A bathroom renovation crams plumbing, waterproofing, and tile-setting into a small footprint, and all three are labor-intensive trades relative to their material cost. Setting tile takes hours of skilled work per square foot regardless of how cheap the tile itself is; running new drain and supply lines takes a licensed plumber's time regardless of how basic the fixtures are. That labor-to-material ratio is the real reason bathroom projects run a higher percentage of their budget on labor than kitchens do.
Where Your Bathroom Renovation Budget Actually Goes
Labor is the figure with the strongest, most consistent sourcing here: HomeAdvisor and Angi both independently put it at 40-65% of total budget. This calculator uses 47%, a defensible value within that sourced band, and states it as exactly that rather than presenting it as a single precise figure.
No single published source breaks the remaining share into one universally agreed set of categories the way labor is sourced, so the split shown here for tile (~20%), fixtures & plumbing (~16%), vanity & cabinets (~11%), and permits & demo (~6%) is an illustrative typical split, built from published remodel-cost proportions for fixtures, fittings, and project overhead rather than one single authoritative table. Treat the dollar amounts this calculator shows for those four categories as a reasonable planning reference, not a precise sub-estimate — your own project's actual split will vary by exactly the factors covered above.
Why Your Contractor's Quote Might Differ From This Estimate
A real contractor's quote and this calculator's output are answering slightly different questions. This tool applies a national published range to your chosen bathroom type and finish tier; a contractor's quote reflects your exact tile selection, your specific fixture brand and model, whether your plumbing is moving, your local labor market, your home's actual condition behind the walls, and that contractor's own overhead and margin. None of that is visible from type and tier alone. Use this calculator to sanity-check whether a quote is in a reasonable ballpark for your type and tier — a quote wildly outside the range is worth a second look, in either direction — but treat the actual signed quote as the number that governs your budget, not this estimate.
Once you've got a rough total budget in mind, it's worth pricing the individual pieces too. If your renovation includes new tile, our tile calculator works out tile count, thin-set mortar, and grout by area. If you're renovating a kitchen at the same time, our kitchen renovation cost calculator uses the same honest, sourced-range approach for square-footage-based projects. If you're weighing how to pay for the project, our budget calculator can help fit it into your overall monthly budget, and our home equity calculator works out how much borrowing capacity you actually have against your home if you're considering a home equity loan or HELOC. Browse every tool in this category on our renovation calculators hub.
Frequently Asked Questions
It depends heavily on bathroom type. HomeAdvisor's 2026 cost data puts a Half-Bath/Powder Room remodel at $1,500-$15,000, a Full Bath at $3,500-$20,000, and a Primary/Master Bath at $7,000-$30,000. Angi's independent 2026 data confirms the same pattern, with a national average around $12,200 for a typical bathroom remodel and full gut renovations running $15,000-$45,000 or more for a primary suite.
A half-bath, a full bath, and a primary bathroom have fundamentally different fixture lists, not just different sizes. A half-bath has no tub or shower at all — it's a toilet and sink, full stop. A full bath adds a tub/shower combo. A primary bathroom often adds a separate shower and tub, double sinks, and more square footage of tile and cabinetry. HomeAdvisor and Angi both organize their published cost data by type for exactly this reason, and this calculator follows the same structure.
A half-bath/powder room remodel covers a toilet, sink/vanity, flooring, and finishes, with no tub or shower to install. A full bath adds a tub/shower combo, more tile, and typically a larger footprint. A primary/master bath often adds a separate soaking tub and shower, double vanities, upgraded fixtures, and the most square footage of any bathroom type, which is why its published cost range runs highest of the three.
Labor runs 40-65% of a bathroom renovation budget, per HomeAdvisor and Angi, compared with roughly 25% for a kitchen renovation. Bathrooms pack plumbing, waterproofing, and tile-setting work into a small footprint — all labor-intensive trades relative to material cost — while a kitchen spreads more of its budget across large material purchases like cabinets and appliances that don't require the same density of skilled-trade hours per square foot.
Labor typically accounts for 40% to 65% of a total bathroom renovation budget, according to both HomeAdvisor and Angi's published 2026 cost data, with primary bathroom remodels often landing toward the higher end of that range. This calculator uses a defensible mid-range estimate of about 47% for its labor category, disclosed as an illustrative figure within that sourced band.
This calculator applies national published cost ranges to your chosen bathroom type and finish tier — it has no way to know your local labor rates, your exact fixture and tile selections, whether plumbing is being relocated, or your contractor's own overhead and margin, all of which shift a real quote up or down. Treat this tool's output as a planning-stage starting range, and treat a written contractor quote for your specific bathroom as the number that actually governs your budget.
Sources & Methodology
The $1,500-$15,000 Half-Bath, $3,500-$20,000 Full Bath, and $7,000-$30,000 Primary Bath ranges, the 40-65% labor share, the tile price range ($0.50-$15/sq ft standard, up to $35/sq ft high-end), the $1,000-$2,300 demolition range, the $100-$1,000 permit range, and the ~$1,500 average vanity cost ($300-$3,800 range) all come from HomeAdvisor's 2026 published bathroom remodel cost data. The ~$12,200 national average and the $15,000-$45,000+ full-gut-renovation range are independently confirmed by Angi's 2026 published bathroom remodel cost data, along with the same 40-65% labor share. Each bathroom type's Budget/Mid-Range/High-End sub-range is this calculator's own division of HomeAdvisor's full type range into three roughly equal segments — an interpolation of a real sourced range, not a separately sourced figure. The illustrative split for tile, fixtures & plumbing, vanity & cabinets, and permits & demo is built from typical proportions reported across published bathroom remodel cost breakdowns, since no single source provides one universally agreed table for every category. Renovation cost figures are inherently regional and scope-dependent — treat every dollar figure on this page as a planning range, not a fixed price, and verify against local contractor quotes before budgeting.