How Much Does a Walk-In Shower Cost in Miami?

A professionally installed walk-in shower in Miami generally costs $8,000 to $25,000. A straightforward prefabricated shower in the existing footprint may run about $5,000 to $10,000, while a custom tiled or curbless shower can reach $15,000 to $40,000 or more.

For a typical tub-to-shower conversion, plan for roughly $10,000 to $25,000, including demolition, plumbing modifications, waterproofing, tile, fixtures, glass and professional installation. The final number depends on the shower's size, plumbing location, waterproofing system, tile selection, glass enclosure and whether structural or concrete-slab work is required.

Walk-in shower cost by project type

Walk-in shower can describe several very different projects. Some advertised prices cover only a shower insert or door, while others cover demolition, plumbing, waterproofing, tile and glass.

These figures represent complete planning ranges. A shower kit advertised for a few thousand dollars does not include the same scope as a permitted custom shower renovation.

Why do online walk-in shower prices vary so much?

Online prices frequently describe different levels of work. A low advertised price might include a prefabricated shower base, acrylic wall panels, one standard showerhead, minimal plumbing changes, a curtain or basic door and installation in an already prepared opening.

A higher custom-shower price may include demolition and debris removal, plumbing permits, new drain and supply lines, shower-pan construction, complete waterproofing, porcelain or natural-stone tile, niches and benches, frameless glass, new lighting or ventilation, inspections, finish carpentry and painting, and a workmanship warranty. Before comparing prices, determine whether each estimate includes a complete functional shower or only selected materials and installation labor.

Walk-in shower cost breakdown

The ranges below show where the budget may go. Not every project requires every item.

Some proposals combine these components into a single price. Ask for enough detail to understand what is included, excluded or allowance-based.

How much does a tub-to-shower conversion cost in Miami?

A tub-to-walk-in-shower conversion generally costs $10,000 to $25,000 in Miami. A standard conversion may include removing the existing bathtub, disposing of demolition materials, modifying the drain, installing a shower valve, building or installing a shower base, waterproofing the walls and floor, installing porcelain tile, installing a showerhead, adding a glass enclosure and completing required inspections.

The price may rise above $25,000 when the project includes relocating the drain, cutting or repairing a concrete slab, replacing damaged plumbing, building a curbless entrance, installing a linear drain, using natural stone or porcelain slabs, adding a bench or multiple niches, installing body sprays or multiple showerheads, adding premium frameless glass or reconfiguring the entire bathroom. A bathtub and a shower do not necessarily use the same drain configuration, so even when the new shower stays in the tub's original location, plumbing and waterproofing work may still be required.

Prefabricated vs custom tiled walk-in shower

How much does a curbless shower cost in Miami?

A curbless or zero-entry shower commonly costs $20,000 to $40,000 or more. The entrance must align with the bathroom floor while still directing water toward the drain, which may require lowering or recessing the shower floor, cutting or modifying a concrete slab, adjusting framing or subfloor, relocating the drain, installing a linear drain, extending waterproofing beyond the shower, carefully planning floor slopes, using custom glass and coordinating structural and plumbing approvals.

Curbless construction is easier to plan before finishes are installed. Converting an existing bathroom can be more complex, especially in a Miami condo where the floor slab may be a regulated common or structural component. A low curb can sometimes provide easier entry without the same level of floor modification, and the right solution depends on the property and the homeowner's mobility needs.

Walk-in shower tile costs

Tile pricing consists of both material and installation. Ceramic is generally an economical wall option, though not every ceramic product is intended for shower floors, so verify the approved application. Porcelain is a popular choice for Miami shower walls and floors because many products offer low water absorption and a broad selection of finishes, with prices ranging from economical field tile to premium large-format slabs.

Natural stone such as marble or travertine can create a high-end appearance but may require additional sealing, careful cleaning, material sorting, specialized cutting, more labor and ongoing maintenance. Mosaic floors follow the shower's slope and add many grout joints, with pattern complexity affecting labor. Large-format tile reduces grout lines but does not automatically reduce labor, since it may need flatter substrates, specialized cutting tools, more handling, edge finishing and large-format setting materials.

Waterproofing is a core cost, not an optional upgrade

Tile and grout are the visible finishes. The waterproofing system behind them protects the surrounding construction. A complete custom-shower proposal should identify the waterproofing manufacturer and product or system, the shower-base method, the drain connection, the wall-board or approved substrate, treatment of corners and penetrations, niche and bench waterproofing, required curing time, the inspection or testing procedure and the workmanship warranty.

Common systems include sheet membranes, liquid-applied membranes and waterproof foam-board assemblies. Different systems can perform successfully when installed as a complete compatible assembly according to the manufacturer's instructions, but mixing unrelated components or skipping required thickness, seams and curing periods can compromise the assembly. Do not choose a shower contractor based only on the appearance of completed tile; ask what will be installed underneath it.

Plumbing changes that increase the cost

Plumbing can substantially change the cost of a walk-in shower. Common upgrades include moving the drain, increasing or modifying drain piping, replacing an old shower valve, relocating water-supply lines, installing a handheld shower, adding a rain showerhead, adding body sprays, installing a thermostatic valve, repairing deteriorated concealed piping and cutting and repairing a concrete slab. Keeping the shower in its existing location usually costs less than moving it across the bathroom. Finalize the valve and showerhead configuration before closing the walls, because late changes can require demolition and rework.

Shower glass cost

A standard frameless glass shower enclosure commonly adds approximately $1,500 to $5,000 or more. Cost factors include glass dimensions, glass thickness, fixed panel versus operable door, number of panels, ceiling height, angled or irregular walls, hardware finish, protective glass coating, custom fabrication and installation access. A doorless shower may reduce glass but needs enough space to control splashing and drafts, so a small bathroom is not automatically suitable for a doorless configuration. Glass should be measured after the tile is installed, because actual finished dimensions can differ from the original framing measurements.

Popular features and their cost impact

Multiple outlets may require additional valves, piping and confirmation that the home's water-supply and water-heating systems can support the demand. A WaterSense-labeled showerhead uses no more than 2.0 gallons per minute, while standard showerheads may use up to 2.5, so if the design includes multiple heads, evaluate their combined flow. Even if grab bars are not installed immediately, adding blocking during an open-wall renovation makes future installation easier.

Does a walk-in shower require a permit in Miami?

A new walk-in shower or tub-to-shower conversion generally requires permit review because the work typically affects the shower pan, drain, valve or concealed plumbing. The City of Miami's residential permit guidance specifically identifies bathtub, shower-pan, plumbing-fixture and bathroom remodel work. Depending on scope, the project may require a building permit, plumbing permit, electrical permit, mechanical permit, condo association approval and plans or professional drawings.

The correct authority depends on the property's jurisdiction. City of Miami properties use the City's permitting system, unincorporated Miami-Dade properties use the County, and Miami Beach, Coral Gables and other incorporated cities operate their own building departments. Do not assume that replacing a bathtub with a shower is cosmetic work.

Miami condo walk-in shower costs

Walk-in shower construction in a condominium can cost more because of building restrictions and coordination. Potential requirements include association approval, contractor license verification, a certificate of insurance, a construction deposit, an approved work schedule, elevator reservation and protection, plumbing-shutdown coordination, limited demolition hours, debris-removal procedures, waterproofing documentation, engineer review and government permits.

Drain relocation and curbless construction may be restricted when they affect a post-tensioned slab or another structural system, and the contractor should not cut a condo floor slab without the required drawings and approvals. Association authorization does not replace city or county permits.

What happens if water damage is found?

Hidden damage is one of the most common reasons a shower project exceeds its original budget. Demolition may expose deteriorated wall framing, damaged subfloor, corroded plumbing, mold or microbial growth, failed shower-pan components, previous unpermitted repairs, termite damage, damaged concrete or inadequate electrical work. A contractor cannot accurately price concealed repairs before the area is opened, so the contract should explain how unforeseen conditions and change orders will be documented and approved. A reasonable contingency is useful, but it should not replace a detailed initial inspection and scope.

How long does walk-in shower installation take?

A standard walk-in shower project often requires about two to four weeks of active construction after materials, permits and approvals are ready. A custom curbless shower or complete bathroom remodel may require four to eight weeks or longer. Custom glass is typically measured after tile installation and may arrive later than other components.

• Protection and demolition

  Site protection, removal of the tub or old shower and debris disposal.

• Plumbing and framing

  Plumbing modifications, framing or floor preparation, then rough inspections.

• Base and waterproofing

  Shower-base construction, waterproofing with required curing and a pan inspection when required.

• Tile and fixtures

  Tile installation, grouting and sealing, then fixture installation.

• Glass and final

  Glass measurement, fabrication and installation, then final inspections and walkthrough.

How to reduce walk-in shower costs

You can control the budget without cutting the parts that protect the construction. Keep the existing plumbing location to avoid major drain and slab work. Choose standard porcelain tile for many design options without the maintenance of some natural stones. Use one feature wall or a premium niche instead of accent tile throughout. Select standard fixture finishes that are easier to source and replace, and use a well-designed center or offset point drain rather than a custom linear system. When accessibility goals allow, a low curb can avoid some structural floor modifications. Finalize selections early to avoid restocking fees and rework, and compare complete scopes, because a lower price is not a saving when it excludes waterproofing, glass, permits or plumbing.

What should a walk-in shower quote include?

A detailed proposal should identify the demolition scope, debris removal, plumbing changes, drain type and location, shower valve and fixtures, shower-base construction, waterproofing system, wall and floor substrates, tile material allowance, tile pattern, edge treatment, grout and sealant, niche or bench construction, glass type and configuration, permit and inspection responsibility, condo coordination, cleanup, warranty, payment schedule and change-order procedure. If the quotation says only install new walk-in shower, request a more detailed scope before signing.

Be cautious when a contractor cannot identify the waterproofing system, plans to begin before permit requirements are confirmed, does not include plumbing work, provides no written scope, requests substantial payment without defined milestones, does not explain what happens if hidden damage is found, prices tile without an allowance, measures glass before tile dimensions are finalized, does not provide license or insurance information, suggests cutting a condo slab without approval or offers no written workmanship warranty. Homeowners can verify Florida contractor licenses through the state's MyFloridaLicense database.

Frequently asked questions