What a Bathroom Remodel Costs in Miami

Bathroom remodel pricing gets quoted in ranges because bathrooms vary more than almost any other room: a 5-by-8 hall bath and a 12-by-14 primary suite are different projects with the same name. What follows is how the money distributes across a Miami project in 2026, and which local factors move the total.

The three tiers

Cosmetic refresh, $9,000 to $16,000. The layout stays. New vanity and top, new toilet, new faucets and shower trim, new lighting and mirror, new floor tile, fresh paint, and tile at the tub or shower surround if the substrate underneath is sound. No walls open, no plumbing moves, and often no permit unless piping or circuits change. This is the highest-value tier per dollar when the bones are fine.

Full gut, $18,000 to $38,000. A standard hall bath taken to block and studs and rebuilt: new supply and drain within the room, new waterproofing, new pan, new tile floor to ceiling in the wet zone, new everything else. Permitted with plumbing and electrical trade permits, inspected at rough-in, at the pan flood test, and at final. Most Miami bathroom projects land here.

Primary suite and layout changes, $40,000 to $80,000 and up. Larger footprint, more fixtures, double vanities, frameless glass, sometimes a freestanding tub or a wet room. Anything that relocates plumbing brings concrete work. Expansions into a closet or bedroom add structural scope. Above $100,000 is finish-driven rather than scope-driven.

Where the money goes on a full gut

Rough proportions for a $28,000 hall-bath remodel in this market:

• Demolition and disposal, $1,500 to $3,000. Higher in condos, where debris moves through corridors and elevators on a schedule, and higher again when a cast iron tub has to come out in pieces.
• Plumbing, $3,500 to $7,000. Rough-in, new valves, and fixture setting. Add $2,500 to $6,000 if a drain relocates and the slab has to be cut and re-poured.
• Electrical, $1,200 to $2,800. Circuits, lighting, exhaust fan, and outlets brought to current code during the rebuild.
• Waterproofing and substrate, $1,500 to $3,500. Backer board, bonded membrane, the sloped pan, and the flood test. The least visible money in the project and the least worth trimming.
• Tile and labor, $4,000 to $10,000. Material ranges from about $3 to $30 per square foot in Miami showrooms, with installation labor commonly running $8 to $18 per square foot depending on format and pattern.
• Vanity, top, and fixtures, $2,500 to $8,000. The widest-swinging line. Stock vanity and quartz sits at the bottom; custom cabinetry and stone slab at the top.
• Glass, $1,200 to $5,500. A framed door at the low end, frameless enclosure at the high end. Templated after tile, so it arrives late.
• Permits and fees, $400 to $1,200. Building plus trade permits for a typical residential bathroom, varying by municipality.

The Miami multipliers

Condo logistics, add 10 to 20 percent. Reserved service elevators, restricted work hours, corridor protection, daily cleanup, heavier insurance requirements, and sometimes acoustic underlayment. None of it shows in the finished room and all of it consumes crew hours.

Pre-1975 construction, add 5 to 20 percent. Original cast iron drains, hot-mopped pans that have been quietly wetting the substrate, and occasionally galvanized supply lines. The contingency here is not pessimism, it is the base rate for houses of that age in this county.

Moving plumbing, add $2,500 to $6,000. Slab-on-grade construction means a new drain location requires saw-cutting concrete, rerouting, and pouring back. Designs that keep fixtures on the existing wet wall avoid the line entirely.

Coastal exposure, add 3 to 10 percent. Salt-rated hardware, PVD or solid-metal finishes, and coated glass in oceanfront buildings, where standard plated products fail within a few years.

What to hold in contingency

Ten percent on a house built after 1990, fifteen to twenty on anything older. The common Miami discoveries are a deteriorated drain line, a failed pan that has been wetting the substrate behind sound-looking tile, and previous unpermitted work that has to be corrected to pass inspection. A quote that includes an explicit contingency line is being honest with you, not padding.

Where cutting costs makes sense

The savings that do not come back to bite: keeping fixtures where they are, choosing porcelain that mimics stone rather than stone itself, a stock vanity with an upgraded top, a semi-frameless enclosure instead of fully frameless, and standard-format tile that installs faster than large-format slabs. The savings that do come back: thin waterproofing, an undersized or unvented exhaust fan, skipping the flood test, and leaving forty-year-old drain pipe in place because the walls are closing anyway.

The cost calculator models these combinations, and the main remodel guide puts the numbers in context alongside permitting and scheduling.