Bathroom Remodel Cost

A bathroom is genuinely quoted by floor area times a quality tier, then moved by a few marquee fixtures - so that is exactly how to price one. Almost every online estimate hides that behind a single national average, and the average is not about your room. Build the number instead: pick the tier, price the fixtures you actually want, and add them as their own lines.

The price is size times a quality tier

The tier is the finish level. The same 65 sq ft room is a different job in builder-grade fittings than in a custom vanity and frameless glass, so the per-square-foot rate is where most of the answer lives.

Smaller bathrooms cost more per square foot, not less. Demolition, waterproofing, the plumbing rough-in and the permit are close to fixed whatever the room measures, so they spread over fewer feet. A small fussy bathroom can land at a higher per-foot rate than a big plain one.

The marquee fixtures are where the budget moves

The tier band above already assumes standard fixtures at that finish level. The fixtures below are the decisions that stack on top - and one of them is usually the single biggest choice in the whole job, so price it on its own line before you fold it into the total.

The two at the top are where a bathroom budget really lives. A tub-to-shower conversion averages about $3,000, and a custom walk-in shower averages around $9,000 - which is why they are their own lines here rather than a rounding error inside a per-foot rate. A prefab acrylic surround is far cheaper than a fully tiled build over the same footprint, so the finish decision moves the number more than the size of the shower does.

Cosmetic refresh or full gut is the scope decision

This is a line, not a multiplier. A cosmetic refresh leaves the fixtures where they are - new surfaces and fittings on the same footprint. A full gut takes the room to the studs and lets the plumbing move, which is a real block of work: relocating a drain, a supply line and a vent. Treat it as its own line rather than quietly inflating the per-square-foot rate, because a refresh and a gut of the same room are two different jobs.

How the price is built

bathroom remodel cost = floor area (sq ft) × quality tier ($/sq ft)
                      + full gut          (if the plumbing moves)
                      + Σ fixtures         (tub-to-shower, walk-in, vanity, tile…)
                      + permit and design  (not in the tier band)

Run your room through the bathroom remodel cost calculator to get a low-typical-high band rather than a single fake-precise number, then price each line locally. Rates move with your city, your finishes and how busy the trades are, so a figure you look up is a starting point, not a quote.

Bands are indicative 2026 US contractor ranges from published cost guides - Angi for the tiers and fixtures, and Angi for tub-to-shower conversions and walk-in showers. These figures were compiled in July 2026. Remodeling prices drift with materials and labor, so treat any figure more than a year or so old - here or anywhere else - as a starting point to sanity-check a local quote, not as this year’s number. They are not a quote.

Worked example

A 65 sq ft full bathroom, mid-range finishes, keeping the layout but swapping the tub for a shower:

1. Tier: 65 sq ft × $180 - $280 = $11,700 - $18,200. That is the room in standard mid-range fittings.
2. Tub-to-shower conversion: + $3,000 - $8,000, priced on its own line because it is the decision that moves the budget.
3. Permit: $250 - $500, and design fees on top if you use a designer. Neither is in the tier band.
4. Realistic total: roughly $15,000 - $26,700, before the contingency.

Now take the same room to a full gut so the shower can move to the other wall:

1. Same tier band: $11,700 - $18,200.
2. Full gut: + $1,500 - $6,000 for relocating the drain, supply and vent.
3. Custom walk-in shower instead of a conversion: $6,000 - $12,000.
4. The total climbs into high-end territory - and the difference is almost entirely the two lines you added, not the size of the room. That is the whole argument for pricing the fixtures separately.

How long a bathroom remodel takes

A cosmetic refresh usually takes 2 to 3 weeks, a standard mid-range remodel 4 to 6 weeks, and a large or structural job 8 to 12 weeks. Most of the calendar is not hammer time - it is demolition, then waterproofing and its cure, then tile and grout cure, then the trades returning in sequence for plumbing, electrical and glass. The single best way to keep it honest is to order the fixtures and any custom vanity early: a back-ordered part stops everything downstream of it.

Where bathroom remodel estimates go wrong

• Reading a national average as a quote. It is an average of rooms, finishes and markets that are not yours. Price the tier and your own fixtures instead.
• Folding the marquee fixture into a per-foot rate. A tub-to-shower conversion or a walk-in shower is often the biggest single decision in the job - see it on its own line before you bury it.
• Comparing a refresh quote to a gut quote. They are not the same job, and the cheaper one is not the better deal.
• Forgetting the permit and the contingency. A bathroom permit is typically $250 to $500, and demolition uncovers old wiring, hidden water damage and out-of-code plumbing often enough that 10 to 20 percent held back is planning, not padding.

If a kitchen is next on the list, price it the same way before you commit to either - see kitchen remodel cost, where the money is in the cabinets rather than the square footage.