Bathroom Remodeling in Miami - Fixed Price, Set Finish Date

Trusted Bathroom Remodeling for Miami Homeowners

Bathroom Remodeling - Miami typically costs between $10,620 and $33,040 for a full renovation, with most projects quoted in writing before any demolition begins. We’re Rowan Construction Group, and since 2007 we’ve delivered more than 4,000 residential projects across seven trades, every one with a written price before work started and a documented photo record when the crew left. If your bathroom has reached the point where the exhaust fan no longer clears the mirror, the grout is failing at the tub surround, or the layout simply doesn’t work for how your household actually lives, we can measure, specify, and price the remodel in a single visit. Call (786) 321-4970 to schedule your free estimate.

Call (786) 321-4970

Miami’s coastal climate puts specific stress on bathrooms: salt-laden humidity accelerates corrosion on chrome fixtures, promotes mold behind tile backer board, and degrades caulk lines faster than inland markets. We’ve handled Coral Gables Bathroom Remodeling in bungalows, Miami Beach condos with association approval requirements, and Westchester ranch homes where the original 1960s cast-iron tubs still weigh 300 pounds. That local substrate experience means our quotes account for conditions we can already see coming, not surprises we discover after demolition starts.

What Our Bathroom Remodeling Service Includes

Full Bathroom Remodeling

A full bathroom remodel strips the room to studs and subfloor, then rebuilds every system: plumbing rough-in, electrical, waterproofing, finishes, and fixtures. In Miami, this is the right choice when the bathroom is over 25 years old, when multiple systems have failed in sequence, or when you’re reconfiguring the layout to add a double vanity or expand a shower footprint. We quote full remodels as flat prices with written scopes, and every fixture brand, tile spec, and plumbing component is line-itemed before you sign. Our crews have handled full gut renovations in Miami Shores historic homes where lead testing was required, and in Key Biscayne Bathroom Remodeling projects where delivery access meant crane-scheduling the tub.

Walk-In Showers & Shower Remodeling

Walk-in shower remodeling replaces an existing shower enclosure, often expanding the footprint or converting from a dated fiberglass surround to a tiled, curbless, or semi-frameless design. Miami homeowners request this when the current shower leaks into the wall cavity, when the threshold has become a trip hazard, or when they’re aging in place and need zero-barrier entry. We install Schluter waterproofing membranes with flood-tested seams, specify proper slope to linear drains where the design calls for it, and document every layer with photos you’ll receive at project closeout. In South Miami, we’ve replaced dozens of 1980s corner showers with curbless walk-ins that drain properly despite the minimal floor slope older slabs allow.

Tub-to-Shower Conversion

A tub-to-shower conversion removes the bathtub and installs a shower in the same footprint, sometimes expanding slightly into adjacent space. This makes sense for Miami homeowners who never use the tub, who need safer access, or who want to reclaim floor area in a cramped bathroom. The critical detail is the drain connection: tub drains are 1.5 inches, shower drains require 2 inches per Florida plumbing code, and the concrete slab or joist bay must accommodate that change. We identify this constraint during the first visit and price the concrete work or subfloor modification in the original quote, not as a change order after demolition. Our Bathroom Remodeling in Miami team has converted tubs in Hialeah mid-century homes where the original cast-iron drain had to be cut out with a snap cutter.

Vanities

Vanity installation or replacement updates the cabinet, countertop, sink, and faucet assembly, and often requires moving supply lines or drain rough-in to accommodate a different width or configuration. Miami’s humidity demands moisture-resistant materials: we specify furniture-grade plywood boxes over particleboard, and quartz or solid-surface tops over laminate in high-use bathrooms. We work with KraftMaid and Wellborn cabinet lines, and can source floating vanities for modern Bathroom Remodeling in Miami Beach condos or furniture-style pieces for Coral Gades Mediterranean revivals. Every vanity quote includes the faucet rough-in height verification, since many replacement projects fail when the new vessel sink sits two inches above the existing supply stops.

Tile & Fixtures

Tile and fixture replacement covers the surface finishes that define a bathroom’s appearance and durability: floor tile, wall tile, shower surround, accent strips, grout, caulk, and the installed fixtures from valves to escutcheons. In Miami, we specify porcelain over ceramic for floor applications due to lower water absorption, and we use modified thinset over unmodified for exterior-facing bathroom walls where temperature cycling occurs. Our fixture experience runs from Delta pressure-balance valves we’ve serviced for years to Toto washlet-compatible toilets and American Standard Champion rough-ins. We document substrate conditions before tile goes on, because tile fails when the surface beneath it fails, and that photo record becomes your warranty documentation.

Small Bathroom Remodels

Small bathroom remodeling, typically defined as spaces under 40 square feet, demands precise spatial planning and compact fixture specification. In Miami’s older housing stock, especially in Little Havana, Allapattah, and parts of Westchester, these bathrooms are common and often contain the home’s only shower. We maximize function without expanding footprint: wall-hung toilets with in-wall tanks reclaim 9 inches of floor depth, corner sinks preserve walking clearances, and sliding or pivot shower doors eliminate swing radius requirements. A small bathroom remodel in Miami runs $5,900 to $14,160 depending on fixture grade and whether the slab drain needs relocation. Every small bath quote includes a scaled floor plan so you can verify clearances before approving the scope.

Walk-In Shower Installation

Walk-in shower installation in new locations, additions, or converted spaces requires full plumbing rough-in, drainage, waterproofing, and finish work from a blank substrate. This differs from shower remodeling because no existing enclosure defines the starting point. In Miami, we see this in garage conversions, master suite additions, and ADU projects where the bathroom is entirely new construction. We specify presloped shower pans with integrated waterproofing, install blocking for future grab bars even when not immediately required, and verify that the water heater capacity serves the flow rate of the specified fixtures. Our Bathroom Remodeling in Brownsville crews handle similar installations across the metro area with the same documentation standards.

Brands We Service for Bathroom Remodeling

We’ve installed and serviced Delta fixtures across hundreds of Miami bathrooms, from classic Monitor pressure-balance valves to the newer TempAssure thermostatic rough-ins that hold temperature within 3 degrees despite toilet flushes or washing machine cycles elsewhere in the house. We stock common Delta cartridge and trim kits on our trucks, which means a failed valve doesn’t automatically become a two-day delay waiting for parts. Our familiarity with Delta’s product hierarchy also lets us quote accurately: we know which trim packages require which rough-in bodies, and we don’t spec a $400 trim on a $90 valve that can’t deliver the flow.

Toto represents a different tier of specification, and we’ve installed their washlet-compatible Drake and Ultramax II toilets in Miami Beach and Coral Gables renovations where the client requested integrated bidet function. These installations require a GFCI-protected outlet within 3 feet of the fixture, a detail we verify during the electrical scope review, not after the tile is set. For waterproofing systems, we specify Schluter Kerdi membranes and prefabricated shower trays on most tile shower projects, because the integrated bonding flange and factory-controlled slope eliminate the variability of site-built mortar beds. Whether you have Delta, Toto, Schluter, American Standard, or any other make, we can source, specify, install, and warranty the work.

Before

After

Signs You Need Bathroom Remodeling Right Now

• Grout cracking or falling out at the tub surround or shower corners. This indicates movement in the substrate, failed waterproofing, or both. In Miami’s humidity, water behind tile progresses to mold within weeks, and the repair scope grows from regrouting to full tear-out if delayed.
• Soft or discolored drywall near the vanity or toilet. These are leak indicators, often from a slow drain connection or failed wax ring. The subfloor beneath may already be compromised, and the fix requires removing finishes to assess structural damage.
• Exhaust fan that no longer clears steam within 10 minutes. In Miami’s climate, inadequate ventilation accelerates paint failure, promotes mildew on ceilings, and degrades cabinet finishes. The fan may be undersized, ducted improperly into the attic, or simply at end of life.
• Original fixtures from before 1995 with chrome plating worn to brass. These fixtures are past functional and aesthetic life, and their valve bodies often use obsolete compression stems that are no longer serviceable. Replacement parts availability is the deciding factor.
• Layout that requires contortion to use basic functions. A toilet squeezed between a wall and tub, a door that swings into the vanity, or a shower with a 24-inch square footprint creates daily friction. These are design failures that remodeling corrects permanently.

Our Bathroom Remodeling Process - Step by Step

1. 1
   On-site measurement and condition assessment. We photograph every surface, note substrate conditions, verify plumbing access, and identify constraints like concrete slab location, joist direction, or association approval requirements in Miami Beach and Key Biscayne buildings. You receive this photo record as part of your project file.
2. 2
   Written scope and flat-price quote. Under Clause 1 of The Haven Standard, the price is written before anyone starts. Your quote line-items fixtures, materials, labor, permit fees, and waste disposal. There is no “call for pricing” and no allowance categories that shift later.
3. 3
   Material selection and order confirmation. We confirm lead times for your specified brands, whether that’s a Toto toilet with a 3-week factory backlog or American Standard valves available from local supply. Orders are placed only after your written approval, so inventory risk sits with us, not you.
4. 4
   Demolition, rough-in, and inspection. Our background-checked, uniformed crew works with permits pulled and inspections scheduled. In Miami-Dade, this means electrical and plumbing rough-ins are inspected before wall closure. No finish work proceeds until the inspector signs off.
5. 5
   Finish installation, final inspection, and documentation. Tile, fixtures, paint, and hardware are installed to the written spec. We photograph completed work, test every valve and drain, and deliver your documented photo record, written warranty, and final invoice matching the quoted price within a few percent.

How Much Does Bathroom Remodeling Cost in Miami?

Bathroom Remodeling Near Miami - Our Service Area

We remodel bathrooms throughout Miami-Dade County and adjacent markets, with active projects in Bathroom Remodeling in Miami Beach, Coral Gables, South Miami, Miami Springs, Olympia Heights, Westchester, Hialeah, North Miami, and Key Biscayne. Response time for initial estimates is typically 24 to 48 hours from your call, with project start dates scheduled based on material lead times and permit readiness rather than artificial urgency. In Brownsville and surrounding areas, our Bathroom Remodeling in Brownsville team operates with the same pricing discipline and documentation standards. Whether your property is a 1920s Mediterranean in Coral Gables, a 1950s ranch in Westchester, or a waterfront condo in Miami Beach with dock access for material delivery, we’ve quoted and completed similar work.

Frequently Asked Questions - Bathroom Remodeling in Miami

Schedule Your Bathroom Remodeling Service in Miami Today

Call (786) 321-4970 to schedule your free, written estimate for bathroom remodeling in Miami. You’ll receive a flat price with line-item detail, a written scope, and a documented photo record as standard, not optional. Our live answering service is available 24/7, and our background-checked, uniformed crews work under The Haven Standard that has kept Rowan Construction Group projects within a few percent of the agreed price since 2007. The price we write is the price you pay. No exceptions, no surprises.

Written by Grant Rowan, Owner at Rowan Construction Group, serving Miami since 2007.