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How Much Does Bathroom Vanity Installation Cost in Miami?

Bathroom vanity installation in Miami typically costs between $945 and $3,540, depending on the vanity size, material grade, and how much existing plumbing needs to be relocated. Most Miami homeowners land somewhere in the $1,400-$2,200 range for a standard single-sink replacement with minor plumbing adjustments. Get a written price before any work starts – that’s not a suggestion at Rowan Construction Group, it’s Clause 1 of the Haven Standard.

Bathroom Vanity Installation Cost Breakdown (2026)

Below is how the $945-$3,540 range breaks down by line item for a typical Miami bathroom vanity job. These numbers reflect current South Florida labor rates and supplier pricing – not national averages ported in from another market.

A straightforward swap – same size vanity, no plumbing moves, no tile damage – lands at the lower end, typically $945-$1,400. Projects that involve upgrading from a single-sink 24″ unit to a 60″ double-sink vanity with a separate countertop, relocated drain, and a Kohler undermount sink are what push the number toward $2,800-$3,540. Every quote Rowan delivers is a flat written price with a written scope attached; you’ll see each of these line items before anyone picks up a wrench.

For context, a full Bathroom Vanity Installation in Miami project page walks through what our process looks like start to finish, including what the documented photo record covers and what the 365-Day Done Right Promise means in writing.

What Affects Bathroom Vanity Installation Pricing in Miami

• Vanity size and configuration. A 24-inch single-sink vanity costs materially less to install than a 72-inch double-sink unit. The jump from single to double also frequently requires plumbing relocation, which is a separate cost line. In Miami Beach high-rises and Brickell condos, tight floor plans mean double vanities often require moving supply lines inside concrete block walls – skilled work that takes longer and costs more than wood-framed residential construction.
• Wall-mounted vs. freestanding vs. floor-standing cabinet. Wall-mounted floating vanities are increasingly common in Coconut Grove and Pinecrest renovations because they read as a larger bathroom. But Miami’s concrete block wall construction means mounting hardware has to anchor into block or into a properly framed chase – not just drywall. That’s an extra step that adds $80-$180 to labor compared to a standard floor-mounted cabinet install.
• Plumbing condition and age. Homes in Hialeah, Little Havana, and older Coral Gables neighborhoods built in the 1950s-1970s often have galvanized supply lines. When the shutoff valves under the sink haven’t been turned in decades, they can fail during the swap. Our crew photographs the existing supply and drain condition before disconnecting anything – that photo record is a standard deliverable, not an add-on – so you know what was there before we touched it.
• Countertop and sink type. Some vanities arrive as a complete unit with a pre-attached sink and a cultured marble top. Others are cabinet-only, and the countertop is specified and installed separately. Cambria and Caesarstone quartz tops, which we source directly from our vetted supplier list, run $200-$620 for a standard vanity top depending on profile and edge treatment. Vessel sinks add a faucet-height consideration that sometimes changes the mirror or medicine cabinet position.
• Miami-Dade permit requirements. A like-for-like vanity replacement – same drain location, same supply connections – typically doesn’t require a Miami-Dade building permit. The moment the drain line moves, or a new vent stack is required, a permit is needed. Rowan pulls all required permits and includes the permit cost in the written quote; it’s not a surprise line item at project close.
• Existing tile and wall damage behind the old vanity. In Miami’s humid climate, moisture behind older vanities is common, especially in bathrooms that were never properly ventilated. When we pull an old cabinet, we photograph the wall behind it. If there’s tile damage, soft drywall, or mold-affected substrate (the structural layer the tile adheres to), that repair is quoted as a separate written scope before any additional work proceeds. No change proceeds without a signed change order – that’s the administrative discipline that keeps final costs within a few percent of the agreed price.
• Condo building rules and access logistics. In Brickell, Edgewater, and Miami Beach condos, building management often requires work permits, elevator padding, specific move-in hours for materials, and post-work inspections. These logistics add real time to a job. If you’re in a managed building, let us know the building’s rules upfront and we’ll account for them in the written scope – not as an afterthought.

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Single vs. Double Vanity: What the Price Difference Looks Like in Miami

This is one of the most common questions we get from homeowners planning a bathroom update in Palmetto Bay, Kendall, and similar neighborhoods where master baths often have room to expand.

Single-Sink Vanity (24″-36″)

Total installed cost: $945-$1,800. This is the most straightforward install – one drain, one P-trap, two supply lines. If the existing rough-in locations stay the same, labor is clean and fast. Material grade is the primary variable: a builder-grade 30″ vanity with a cultured marble top runs $300-$450; a KraftMaid or Wellborn cabinet-grade vanity with a quartz top and a Kohler undermount sink runs $800-$1,400 for materials alone.

Double-Sink Vanity (48″-72″)

Total installed cost: $1,600-$3,540. Two drain connections, two supply sets, often a longer countertop sourced and cut separately. In Miami’s concrete-block construction, running a second drain to meet an expanded centerline is real plumbing work. The wider footprint also means the mirror above needs to be repositioned, which is a separate anchor job on block walls. These aren’t complications – they’re just the accurate scope that a flat written price needs to reflect.

How to Save on Bathroom Vanity Installation in Miami

There are real ways to keep a vanity project at the lower end of the range without cutting into quality. Here’s what actually moves the number.

• Keep the drain where it is. The single biggest variable in vanity installation cost is whether the drain line moves. If you can select a vanity that matches your existing rough-in location (typically centered or offset by no more than a few inches), you avoid the plumbing relocation cost entirely. When we quote your project, we’ll tell you exactly where your current drain sits and which vanity configurations fit without a move.
• Buy a complete vanity unit, not a cabinet-only. Vanities that include the countertop, sink, and drain assembly as a single unit are faster to install and eliminate the separate countertop templating and fabrication step. For a bathroom that isn’t getting a full remodel, a complete combo unit from a mid-grade line is often the smartest value. For context, full home renovation projects sometimes warrant custom fabrication; a standalone vanity swap usually doesn’t.
• Get a second opinion on any written estimate you already have. Rowan offers a Free Second Opinion on any written estimate from another contractor. Bring the quote and we’ll review it line by line at no charge – comparing scope, material spec, and permit language. This isn’t a sales tactic; it’s offered because the audience we work with reads the three-star reviews and compares prices before picking up the phone, and that’s exactly how it should work.
• Avoid peak season scheduling if your timeline is flexible. Miami’s renovation season runs heavy from January through April, when snowbirds and seasonal residents are in town. If your project is flexible, scheduling for May through August typically means faster crew availability – and in some cases a tighter quote because our schedule has more room. Call (786) 321-4970 to check current availability.
• Address wall or tile issues during the same mobilization. If the wall behind your vanity needs patching or a section of tile needs replacing, doing it during the same job visit costs less than a separate return trip. Our crews photograph the wall condition when the old vanity comes out; if there’s damage, we quote the repair right then as a written change order so you decide before any work continues.
• Get a flat written quote, not a time-and-materials estimate. A time-and-materials job shifts the financial risk entirely to you. A flat price with a written scope means the number you agreed to is the number you pay, unless you sign a change order for something new. Under Clause 1 of the Haven Standard, Rowan delivers a flat written price before any work starts – every trade, every project size, every time.

What the Installation Process Looks Like

For homeowners who haven’t been through a vanity installation before, here’s the honest sequence of what happens on a typical Miami job from start to finish.

1. Written Quote and Scope

Before anything else, you receive a flat written price with a written scope. The scope describes the vanity being installed, the plumbing work required, whether a permit is needed, and what the crew will do if they find wall damage behind the existing unit. There are no surprises built in and no oral promises made that aren’t in the document.

2. Permit Pull (if required)

If Miami-Dade requires a permit – which happens when drain lines are relocated – we pull it before scheduling the install date. Permit-required work doesn’t start without the permit in hand. The permit cost is in the written quote; it’s not added later.

3. Shut-Off and Disconnection

The crew shuts off the supply valves, disconnects the drain and supply lines, and removes the existing vanity. This is when we photograph the wall behind the cabinet, the condition of the supply valves, and the drain rough-in. Those photos go to you as part of the documented visit record – standard, not optional.

4. Wall Prep and Inspection

In Miami’s climate, this step matters. Humidity-driven moisture behind poorly sealed vanities is common, particularly in homes built before 1990 in Westchester, Doral, and similar neighborhoods. If we find soft substrate, mold, or damaged tile, we stop, photograph it, write a change order, and wait for your signature before proceeding. That’s not bureaucracy; it’s how projects finish within a few percent of the number you agreed to.

5. Vanity Setting and Leveling

The new vanity is set, shimmed level, and secured to the wall. For wall-mounted floating vanities in Miami’s concrete block construction, this means drilling anchor points into block – which takes more time than a wood-stud wall but produces a mount that won’t flex over years of use.

6. Plumbing Reconnection

Supply lines are reconnected with new braided stainless shutoff valves (we don’t reuse old valves on a new install – they fail). The P-trap is set, the drain assembly is tested, and the faucet is installed and run through a leak check. Every connection is photographed before the cabinet doors close over it.

7. Mirror, Countertop, and Finish Trim

If the countertop is separate from the vanity unit, it’s set and sealed now. The mirror or medicine cabinet is anchored, and any caulk lines at the wall are run and tooled. The crew cleans the work area before leaving.

8. Final Photo Record and Paperwork

You receive the documented photo record of the completed install – what was found, what was done, and what it looks like now. The 365-Day Done Right Promise covers the work from this point forward: if it’s not right, we make it right, backed in writing, not a handshake.

FAQs: Bathroom Vanity Installation Cost in Miami

How much does bathroom vanity installation cost in Miami?

Bathroom vanity installation in Miami costs $945-$3,540 for most residential projects, with the majority of straightforward single-sink replacements falling between $1,200 and $2,000. The variables that move the number most are vanity size, whether the drain line needs to relocate, and the condition of the wall behind the existing cabinet. Call (786) 321-4970 for a written price specific to your bathroom – the estimate is free.

Do I need a permit to replace a bathroom vanity in Miami?

A like-for-like vanity replacement – same cabinet footprint, same drain location, same supply connections – typically does not require a Miami-Dade building permit. The permit requirement triggers when the drain line is relocated, when a new vent stack is added, or when the scope crosses into structural or electrical work (such as adding recessed lighting above a new vanity). If your project requires a permit, Rowan pulls it before the install date and the fee is included in the written quote. Call (786) 321-4970 if you’re unsure whether your specific scope requires one.

How long does it take to install a bathroom vanity in Miami?

Most single-sink vanity installs take 4-6 hours on-site, including removal, wall prep, installation, and plumbing reconnection. A double-sink vanity with a separately fabricated countertop typically runs 6-9 hours, and projects that include plumbing relocation or significant wall repair may extend to two days. In Miami’s condo buildings – Brickell, Edgewater, and Miami Beach are the most common – building access rules and elevator scheduling can add a half-day to the overall timeline. Your written scope will include a realistic time estimate before the crew arrives.

Is it cheaper to repair or replace a bathroom vanity in Miami?

If the vanity cabinet box is structurally sound but the hardware, countertop, or sink is worn, targeted repair or selective replacement runs $200-$650 and is often the smarter spend. When the cabinet itself is water-damaged, warped, or has soft substrate behind it – common in Miami bathrooms that weren’t properly vented – repair costs often approach or exceed the cost of a new unit once labor is included. Our crew photographs the existing condition when we assess the job; you’ll see exactly what the cabinet looks like structurally before any recommendation is made. Call (786) 321-4970 for a free assessment.

Can Rowan Construction Group install a floating (wall-mounted) vanity in my Miami condo?

Yes. Wall-mounted floating vanities are one of the more common requests we handle in Miami Beach, Brickell, and Edgewater condos. The key variable is Miami’s concrete block wall construction: anchoring a floating vanity to block requires masonry anchors rated for the load, not standard drywall hardware. Our crews carry the right hardware for both wood-framed and block-wall installations. The written quote will specify the anchor type and load rating so you know exactly what’s holding the cabinet. For projects in managed condo buildings, we’ll also confirm your building’s post-installation inspection requirements before scheduling.

What brands of vanities and fixtures does Rowan work with?

Our material sourcing covers fifty-plus vetted brands. On the fixture side, Kohler and Toto are the brands we specify most often for Miami residential projects – both carry products designed for the humidity ranges common in South Florida and both have strong local parts availability, which matters for the 365-Day Done Right Promise. On the vanity cabinet side, we source from KraftMaid and Wellborn for projects where the cabinet is part of a broader bathroom renovation. For countertop surfaces, Cambria and Caesarstone quartz are the materials we quote when a customer is selecting a separate top. If you have a brand already selected, we’re happy to quote the install against your spec.

Related Bathroom Remodeling Cost Guides

• Bathroom Remodel Cost in Miami: $10,620-$33,040
• Small Bathroom Remodel Cost in Miami: $5,900-$14,160
• Walk-In Shower Installation Cost in Miami: $5,310-$14,160
• Tub-to-Shower Conversion Cost in Miami: $4,130-$11,800
• Shower Replacement Cost in Miami: $3,540-$10,030

Each of these guides follows the same format: real Miami-market dollar ranges, line-item breakdowns, and a written price before any work starts.

Key Takeaways

• Bathroom vanity installation in Miami costs $945-$3,540, with most standard single-sink replacements landing between $1,200 and $2,000.
• The two biggest cost drivers are plumbing relocation (adds $320-$750) and vanity size – going from single to double sink usually requires a new drain rough-in.
• Miami-Dade requires a permit only when drain lines are relocated; like-for-like swaps typically do not need one.
• Concrete block wall construction – standard in Miami – adds time and specific hardware to wall-mounted floating vanity installs compared to wood-framed homes.
• Every Rowan project includes a flat written price before work starts, a documented photo record, and the 365-Day Done Right Promise – in writing, not a handshake.
• No change proceeds without a signed change order; it’s the discipline that keeps project costs within a few percent of the agreed price across 4,000-plus jobs since 2007.
• Rowan offers a Free Second Opinion on any written estimate – bring a competitor’s quote and we review it line by line at no charge.

Get a Written Price for Your Miami Bathroom Vanity Installation

If you’re ready to replace or upgrade a bathroom vanity in Miami, Kendale Lakes, Pinecrest, Doral, or anywhere in Miami-Dade, call Rowan Construction Group at (786) 321-4970. A live person answers the phone. You’ll get a free estimate with a flat written price, a written scope, and no obligation to proceed. Grant Rowan and the Rowan team have been delivering documented written prices on every job since 2007 – across 4,000-plus projects – and that’s exactly how your estimate will arrive: in writing, with the full scope attached, before anyone picks up a tool.

If you have a written estimate from another contractor already, bring it. The Free Second Opinion offer applies – we’ll go through it line by line and tell you what you’re getting and what you’re not, at no charge.

Pricing reflects the Miami market as of 2026. Rowan Construction Group Miami offers free estimates – call (786) 321-4970.

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