Cost guide

What does a bathroom remodel cost in Phoenix?

For a bathroom kept inside its existing 5-by-7-foot footprint, the Remodeling 2025 Cost vs. Value Report puts a midrange remodel in the Phoenix metro at $23,627 — a modelled 2025 installed cost for one fixed specification, not a Monarch quote. That specification replaces the fixtures, the tub and surround, the vanity and counter, the medicine cabinet and lighting, and the floor, without moving anything.

Where these numbers come from

Every figure on this page is published third-party research, attributed to the organisation that produced it, with the year it describes, the geography it actually measured, and what kind of number it is. None of them is a Monarch price and none is a quote. A quote is scoped, in writing, for one specific property.

Published research

What the figures actually describe.

Each one is presented on its own terms: the source, the year the data describes, the geography it measured, and whether it is an installed cost, reported spend or a fee.

$23,627

Phoenix metro · 2025 · installed cost (labour + materials)

Bathroom remodel, midrange, in an existing 5x7 ft room: replace all fixtures, a porcelain-on-steel tub with a 4x4 in ceramic tile surround, a solid-surface vanity counter with an integral sink, a recessed medicine cabinet with lighting, a ceramic tile floor and vinyl wallpaper.

A modelled job cost from an estimating engine localised to Phoenix, for a room that keeps its existing size and fixture positions.

Source: Zonda / Remodeling Cost vs. Value Report

$15,000 median

National · 2025 · homeowner-reported spend (survey)

What homeowners said they spent on a primary bathroom, all remodels. Major remodels of 100 sf or more ran $30,000 median; under 100 sf, $18,000. Guest bathrooms ran $7,000 median.

Homeowner-recalled spend blending self-performed and professional work. Houzz counts a bath remodel as major when at least the vanity or cabinetry, the countertops and the toilet were replaced.

Source: Houzz & Home Study 2026

$25,377 average

National · 2023 · homeowner-reported spend (survey)

Average reported spend on a major bathroom remodel, per reporting homeowner. Minor remodels averaged $4,136.

JCHS defines major by dollar threshold — over $15,000 of professional work — not by which components were replaced, so it is not comparable to the Houzz definition.

Source: Harvard JCHS (tabulation of HUD American Housing Survey)

According to the Remodeling 2025 Cost vs. Value Report (www.costvsvalue.com). © 2025 Zonda Media, a Delaware Corporation. Complete data from the Remodeling 2025 Cost vs. Value Report can be downloaded free at www.costvsvalue.com.

How to read these figures

The Phoenix figure is estimator-model output for a fixed specification in a room that does not change size. It is not an average of real invoices.
The two national figures are homeowner-recalled spend on self-defined scopes and are not comparable to the estimator figure or to each other.

What actually moves the number

What changes the budget.

These are claims about how the work behaves, not about any one project.

Whether a drain moves

Moving a toilet or shower drain means getting to the waste line under the floor. In slab-on-grade construction that means cutting concrete; on a post-tension slab the tendon layout has to be located first, which adds engineering input before anyone cuts. Leaving fixtures where they are avoids that work, though it does not on its own decide what permits the project needs — that follows from the actual work and the jurisdiction.

What is specified behind the tile

The waterproof assembly is what a shower's life depends on and it is invisible in a finished photograph. That invisibility is the practical problem when comparing prices: two proposals can differ on the system, the pan detail and the corner treatment without the difference appearing anywhere you can see. Ask what is specified rather than inferring it from the number.

Accessible design is a specification, not an upgrade

A curbless shower needs the floor structure planned for the drop. Grab bars need blocking installed before drywall, rated to hold weight. Door widths and turning space are set in the layout. Decided at the start, these are part of the specification; added afterwards, they are demolition.

Existing conditions behind the tile

Older Phoenix stock hides galvanised supply and cast-iron waste. Neither is visible until demolition, and finding either changes the scope of the project you are actually buying.

What the age of the house brings with it

Disturbing painted surfaces in housing built before 1978 brings EPA lead-safe work practices into scope, which changes containment, cleanup and who may perform the work. Asbestos is a separate question and is not tied to that date — asbestos-containing floor tile, joint compound and ceiling texture were installed into the 1980s, so whether it is present is answered by testing, not by the year the house was built.

Source: U.S. EPA — Renovate Right

Scope

What a price covers, and how to check.

A figure only means something with its scope attached — and what a source never mentions is unstated, not excluded.

What the published figures document

The Cost vs. Value specification documents a complete finish-level remodel inside an unchanged 5x7 ft room: demolition, tub and surround, toilet, vanity and counter, medicine cabinet and lighting, tile floor and wall finish.
It does not describe moving any fixture, changing the room's size, or work behind the walls beyond what connecting the new fixtures requires.
It does not state how it treats permit fees, design fees, sales tax or disposal. Those are unstated in the source rather than excluded by it.
The Houzz and JCHS figures publish no specification. They record household spend, so what is inside any single number is not knowable from the figure.

What to confirm in any estimate

Whether any fixture moves, and if a drain moves, what reaching it involves in this particular floor.
What waterproofing system is specified behind the tile, by name, and how the pan, curb and corners are detailed.
How far the tile goes — floor only, the wet wall, or full height — because that is a large quantity difference that two proposals can describe in the same three words.
Which lines are allowances, whether they cover installation as well as the product, and when they get reconciled.
Whether permit and plan-review fees, design and sales tax are inside the number or handled separately.
What happens if there is damage behind the tile: who prices it, and whether you approve it before the work proceeds.

Two of those questions have a guide behind them: how allowances and change orders move a price after you sign, and what permitting and preconstruction actually involve in Phoenix.

Getting a real number

What we need to price your project.

01The bathroom's actual dimensions and whether the footprint changes
02Whether any fixture relocates, and specifically whether a drain moves
03Tile extent — floor only, wet wall, or full height
04Fixture and vanity selections, or an allowance
05The year the house was built

For what the work itself involves rather than what it costs, see bathroom remodeling.

Questions

What people ask before they call.

What changes if I keep the tub, or the vanity, or the tile floor?: Keeping a sound element that suits you is a legitimate way to shape a budget, and it is worth asking about explicitly, because a proposal written for a full replacement will not have priced it. The published specification above replaces everything inside the room, which is one reason it sits where it does. What it will not do is save you money later if the element you kept has to come out to reach something behind it.
Can the shower move to another wall?: Usually yes, and the cost depends on what is under the floor. Moving the drain means reaching the waste line, which in slab-on-grade construction means cutting concrete, and on a post-tension slab means locating the tendons first with engineering input. It is a real option with a real price. It is much cheaper to settle on a drawing than after demolition, which is the general argument for resolving layout early.
What does waterproofing actually involve, and why does it matter to the price?: It is the continuous assembly behind the tile — the membrane or backer system, the pan, and the way corners, the curb and the drain are detailed. It is the part of a shower that decides whether it is still sound in ten years, and it is completely invisible in a finished photograph. That is why it is worth naming in the contract: it is the easiest place for two proposals to differ without you being able to see it.
What is usually an allowance in a bathroom price?: Tile, plumbing fixtures, the vanity and lighting. Ask two things about each one: whether it covers material only or material plus installation, and what specific product or showroom range it was set against. An allowance is a placeholder for something you have not chosen yet, so if it is set below what you are realistically going to pick, the difference lands on the final invoice — the contract price was never wrong, it just was not describing your actual selection.
Are permits and design inside the number?: You should not assume so. The published research does not state how it treats permit fees, design fees or sales tax, and contractors handle them differently — inside the price, as an allowance, or billed at cost. What a bathroom needs by way of permits depends on the actual work and on your jurisdiction, and replacing a fixture in place is not automatically exempt. Ask what the proposal assumes, and who is responsible if the assumption turns out to be wrong.
How do I compare two bathroom proposals?: Line up four things: the waterproofing system by name, the tile extent, the allowance schedule, and whether permits, design and tax are inside each number. Bathrooms are small enough that a difference in any one of those can explain the whole gap between two prices, and none of them is visible on a bottom line.

Questions this raises.

Allowances, Change Orders and What a Remodel Price Includes

What an allowance actually is, how change orders are supposed to work, which changes are genuinely unavoidable, and the questions that expose a price built to look low.

Living in Your Home During a Remodel

How containment, water and power shutoffs, dust, noise and Arizona summer heat actually affect a household — and how to decide honestly whether to stay or move out.

Get a number for your actual house.

Published research describes a market. It cannot describe your property, your existing conditions or the scope you actually want. That takes a walkthrough, and the first conversation is free.

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What does a bathroom remodel cost in Phoenix?