Bathroom Vanity Installation Cost - One Written Price, No Change Orders

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How Much Does Bathroom Vanity Installation Cost in Boca Raton?

Bathroom vanity installation in Boca Raton typically costs between $800 and $3,000, with most homeowners landing somewhere in the $1,200-$1,800 range for a single vanity swap on an existing plumbing layout. That number moves depending on the vanity unit itself, whether plumbing lines need to shift, and the condition of the wall substrate behind the old cabinet. We deliver a flat written price before anyone touches a tool - no surprises when the invoice arrives.

Bathroom Vanity Installation Cost Breakdown (2026)

Bathroom vanity installation in Boca Raton costs between $800 and $3,000 for most single-vanity projects. The table below shows how that range breaks out by component, based on what we actually see in homes across East Boca, Broken Sound, and the neighborhoods along Military Trail.

What the Full Range Looks Like in Practice

At the low end - around $800 to $1,100 - you’re looking at a stock vanity in the 24-30 inch range, a cultured marble top, a basic drop-in sink, and a straightforward swap where the drain and supply lines sit exactly where the new cabinet expects them. This is the most common job we run in the condos and townhomes along Yamato Road and in older Boca sections like Boca Villas.

The mid-range, $1,300 to $1,900, is where most single-family homeowners in Boca Raton land. That usually means a KraftMaid or Wellborn 36-48 inch vanity with soft-close doors, a quartz top from Caesarstone or Cambria, a Kohler undermount sink, and a decent faucet. Minor drywall patching is common at this level because removing a 15-year-old cabinet almost always reveals some moisture damage at the baseboard.

Jobs above $2,000 typically involve a double-sink vanity in the 60-72 inch range, full custom cabinetry, or a drain relocation. In neighborhoods like The Sanctuary or Boca Bath and Tennis Club, where master baths tend to be larger and finishes need to match existing tile and hardware, the upper portion of the $800-$3,000 range is realistic.

What Affects Bathroom Vanity Installation Pricing in Boca Raton

• Vanity size and configuration. A 24-inch single unit is a half-day job. A 72-inch double-sink vanity with two drain connections, two supply sets, and a continuous quartz top is a full-day job or more. The material cost alone nearly doubles, and labor follows proportionally.
• South Florida moisture damage at removal. Boca Raton’s humidity is hard on the drywall and toe-kick area behind any vanity. When we pull the old cabinet, we document what we find with photographs before touching anything. Mold or water-swollen drywall gets priced out as a separate line item in the written scope – it’s not folded into a vague contingency number. In older homes east of I-95, we find moisture damage in roughly 40% of vanity replacements.
• Plumbing layout changes. If the new vanity is a different width or the drain position shifts even a few inches, the P-trap and drain arm have to move. Palm Beach County requires a licensed plumber for any in-wall drain work, which adds cost but also adds a required inspection. We build this into the written price upfront when the scope calls for it.
• Cabinet brand and construction quality. A stock vanity from a home center uses a particleboard box. A KraftMaid or Wellborn cabinet uses a plywood box with dovetail drawers and adjustable hinges rated for thousands of open/close cycles. In a humid climate like Boca Raton, that difference in box material matters – particleboard swells; plywood does not. The price gap between stock and semi-custom is real, but so is the performance gap over a decade.
• Countertop material selection. Cultured marble is the entry point and holds up fine in a guest bath. Caesarstone or Cambria quartz at $70-$110 per square foot is the spec we recommend for primary bathrooms because the surface is non-porous and doesn’t need sealing. A typical 36-inch vanity top runs about 5-6 square feet, so the upgrade from cultured marble to quartz adds roughly $250-$400 to the material line.
• Permitting requirements. A cosmetic vanity swap – same footprint, no electrical changes, no drain relocation – generally doesn’t require a permit in Boca Raton. The moment you move a drain, add an outlet, or alter a light fixture above the mirror, Palm Beach County Building Division requires a permit. We handle the permit application and include the fee in the written price; the customer doesn’t pay separately after the fact.

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Single Vanity vs. Double Vanity: A Direct Cost Comparison

The jump from a single to a double vanity is one of the most common scope questions we get from homeowners in Boca Raton who are updating a primary bath. Here’s what the difference actually looks like in dollars:

• Single vanity (36-48 inches), mid-grade finish: $1,100-$1,700 all-in, labor included
• Double vanity (60-72 inches), mid-grade finish: $1,700-$2,600 all-in, labor included
• Double vanity (60-72 inches), semi-custom cabinetry, quartz top, Kohler fixtures: $2,200-$3,000

The extra cost in a double-vanity job isn’t just the wider cabinet. It’s a second sink, a second set of supply lines and shutoffs, a longer quartz slab, and more drywall to patch. In older homes in areas like Boca Teeca or Palmetto Park Road, where the existing plumbing was designed for a single-sink setup, adding a second drain connection sometimes means opening the wall – and that cost belongs in the written scope before work starts, not in a change order after.

Vanity Installation vs. Full Bathroom Remodel: When to Do What

A vanity replacement sits at the lower end of the bathroom project spectrum. A full Bathroom Vanity Installation in Boca Raton project addresses just the vanity, plumbing connections, and immediate surroundings. A full bathroom remodel in Boca Raton runs $9,000-$28,000 and covers tile, shower or tub, lighting, ventilation, and sometimes a floor plan change.

The decision usually comes down to the condition of everything else. If the tile is good, the shower is solid, and the only thing that looks dated is the vanity, a targeted replacement at $800-$3,000 makes clear financial sense. But if you’re pulling the vanity and the surrounding tile is cracking or the shower pan shows soft spots, doing two projects six months apart costs more than doing them together. We’ll tell you what we see in writing when we do the estimate – and we won’t push a larger scope than the condition of the room actually justifies.

How to Save on Bathroom Vanity Installation in Boca Raton

Keep the Plumbing Where It Is

The single biggest cost variable in any vanity installation is whether the drain and supply lines stay put. Choose a vanity whose sink cutout aligns with your existing drain location and you avoid the $300-$800 rough-in line item entirely. We can measure the existing rough-in before you buy anything and tell you exactly what footprint will drop in without moving a pipe.

Buy the Vanity Unit Yourself – with Caveats

Some homeowners in Boca Raton save $200-$500 by purchasing the vanity cabinet and top independently and having us install it. This works well when the unit arrives on time, in one piece, and undamaged. Where it goes sideways is when a big-box delivery shows up with a cracked top or a damaged door and the install date has to shift. We work well with customer-supplied materials, but we’ll document the condition of everything on arrival before installation begins – that photo record is standard on every job, not an extra.

Get a Second Opinion on Any Written Quote

If you already have a written estimate from another contractor, bring it to us. We offer a free second opinion on any written estimate, reviewed line by line, at no charge. The goal isn’t to underbid – it’s to show you whether the scope is complete and whether the price matches the work described. Call (754) 254-8065 and we’ll set that up.

Time the Project with Other Bathroom Work

If you’re also replacing a toilet, updating lighting, or retiling a floor, combining that work into a single mobilization cuts the effective labor cost across all items. A crew that’s already on site doesn’t charge a separate trip fee for the adjacent work. This is worth asking about during the estimate conversation.

Choose Semi-Custom Over Custom When the Size Works

Full custom cabinetry from a local millwork shop in Boca Raton can run $3,000+ for just the cabinet box. KraftMaid and Wellborn semi-custom lines cover most bathroom dimensions at a fraction of that cost, use plywood box construction, and carry warranties that hold in the South Florida climate. Unless your bathroom has a genuinely odd dimension or a built-in configuration that standard sizes can’t address, semi-custom is the spec that gives you the most performance per dollar.

Don’t Skip the Written Price

Under Clause 1 of the Haven Standard, a written price is delivered before any work starts – every time, on every trade. That isn’t just a process step; it’s how projects stay within a few percent of the number the customer agreed to. Verbal estimates that “could change depending on what we find” are how bathroom vanity jobs in Boca Raton end up costing $4,000 when the homeowner expected $1,500. Ask for the number in writing, with a written scope, before anyone touches the old vanity.

What the Installation Process Actually Looks Like

Knowing the steps helps you understand where the cost is going and what to expect on the day of the job. Here’s what a standard single-vanity replacement in a Boca Raton home looks like from start to finish:

1. Written estimate and scope delivery. We measure the space, photograph the existing condition, check the rough-in location, and deliver a flat written price with a written scope. No work starts until this is signed.
2. Shutoff and removal. Supply valves under the existing vanity are closed and tested. The old vanity, top, and plumbing connections are removed. We document the wall and substrate condition with photos before any patching begins.
3. Substrate inspection and repair. South Florida humidity means the drywall at the base of the vanity and along the back wall is inspected carefully. Any moisture damage or mold is photographed and addressed before the new unit goes in. If the scope changes here, a signed change order comes before the work proceeds.
4. Vanity installation. The cabinet is shimmed level and secured to wall studs. In Boca Raton homes built in the 1980s and 1990s, stud spacing isn’t always what you’d expect, so we use a stud finder and document anchor points.
5. Countertop and sink set. The top is secured, the undermount sink is set and clipped, and the drain is connected to the P-trap. Supply lines are connected to the shutoff valves.
6. Faucet installation and leak check. The faucet is installed, supply lines are tightened and checked under pressure, and the drain is tested for flow and seal. Any slow drain that was masked by the old installation shows up here.
7. Final photo record and walkthrough. Every visit ends with a documented photo record of the completed work, delivered to the customer. The crew doesn’t leave until the customer has seen it.

Boca Raton-Specific Considerations That Affect Cost

Boca Raton has a few local factors that don’t show up in national cost guides and do show up in our written quotes.

Humidity and substrate damage. Homes in East Boca, particularly those built between 1975 and 1995, frequently have paperboard-faced drywall behind the vanity that has absorbed moisture over decades. When we pull the old cabinet, it’s not unusual to find soft drywall or early mold growth at the base. Addressing this properly – cutting out the damaged section, treating the framing, and installing moisture-resistant drywall before the new vanity goes in – adds $150-$400 to the job but prevents the same problem from recurring in five years.

HOA finish requirements. In communities like Boca West, Woodfield Country Club, and Seasons, HOA rules sometimes specify finish materials, fixture styles, or contractor licensing requirements for work inside units. We’re familiar with the documentation these communities require and include it in the permit and approval package when applicable.

Palm Beach County permitting timelines. For jobs that require a permit – drain relocation, new electrical outlet above the vanity, or a significant structural change – Palm Beach County Building Division turnaround times vary. We build realistic permit timelines into the project schedule and communicate them in writing before the start date is set.

Condo-specific plumbing constraints. Many Boca Raton condos along Federal Highway, Palmetto Park Road, and the east side of town have shared drain stacks that limit how much the P-trap can be adjusted. A drain relocation that’s straightforward in a single-family home may require a different solution in a mid-rise condo. We assess this during the estimate and price accordingly.

FAQs: Bathroom Vanity Installation Cost in Boca Raton

How much does bathroom vanity installation cost in Boca Raton?

Bathroom vanity installation in Boca Raton costs between $800 and $3,000 for most jobs, with the majority of single-vanity replacements landing in the $1,200-$1,800 range. Double-sink vanities with semi-custom cabinetry and quartz tops tend to run $2,000-$3,000. The biggest variables are vanity size, whether plumbing lines need to move, and what condition the wall substrate is in behind the old cabinet. Call (754) 254-8065 for a free written estimate specific to your bathroom.

Does vanity installation require a permit in Boca Raton?

A straightforward cosmetic vanity swap – same footprint, no plumbing relocation, no electrical changes – typically doesn’t require a permit from Palm Beach County Building Division. The moment the drain moves, a new outlet is added, or the lighting configuration changes, a permit is required. We handle the permit application and include the fee in the written price when it applies; there’s no invoice surprise after the job is done. If you’re unsure whether your project triggers a permit requirement, we’ll tell you during the estimate.

How long does bathroom vanity installation take?

A standard single-vanity replacement on an existing plumbing layout takes four to six hours for a two-person crew. Double-sink vanities or jobs with drywall repair and drain relocation typically run a full day. If a permit is required, the permit approval period adds to the timeline before the installation day, not to the installation day itself. We give you a written project schedule with the estimate so you know what to plan around.

Is it cheaper to repair or replace a bathroom vanity?

Refinishing or repainting an existing vanity can cost $200-$600 and makes sense if the cabinet box is structurally sound and you’re only updating the look. In practice, most vanities we’re asked to repair in Boca Raton have soft spots in the particleboard base from years of humidity exposure, which means refinishing the exterior doesn’t fix the underlying problem. A new mid-grade vanity with a plywood box and a quartz top starts around $1,100 installed and will outlast a refinished particleboard cabinet by a decade in this climate. We’ll give you an honest assessment during the estimate of whether repair or replacement makes more financial sense for your specific unit.

Can Rowan Construction Group handle the full bathroom remodel if I decide to do more than just the vanity?

Yes. If the estimate conversation reveals that the tile, shower, or plumbing condition warrants a broader project, we can scope a full bathroom remodel in Boca Raton, which typically runs $9,000-$28,000 depending on size and finish level. There’s no pressure to expand the scope – the written price for a vanity-only job is a complete, flat number whether or not you add anything. But if the condition of the room makes a combined project the smarter financial decision, we’ll show you both numbers in writing and let you decide. You can also learn more about what goes into a full project on our home page.

What brands does Rowan use for bathroom vanity installations?

For cabinetry, we source from KraftMaid and Wellborn semi-custom lines most often – both use plywood box construction and perform well in Boca Raton’s humid conditions. For countertops, we work with Caesarstone and Cambria quartz. Sinks and faucets are typically Kohler or Toto, depending on the finish and configuration the customer prefers. We have sourcing relationships across 50-plus vetted brands, which means the price in your written quote reflects actual material costs, not inflated estimates padded for unknown sourcing. If you have a specific brand preference, tell us during the estimate and we’ll price it accurately.

Key Takeaways

• Bathroom vanity installation in Boca Raton costs $800-$3,000, with most single-vanity jobs landing at $1,200-$1,800.
• South Florida humidity means moisture damage behind the old vanity is common – budget for it and make sure it’s addressed before the new unit goes in.
• A permit is required in Boca Raton when drain or electrical work is involved; cosmetic swaps typically are not.
• KraftMaid and Wellborn plywood-box cabinets outperform stock particleboard units in this climate over a 10-year horizon.
• The price difference between a single and double vanity is real – expect to add $600-$1,200 for the second sink, drain, and longer top.
• A flat written price and written scope before work starts is the only way to know what you’re agreeing to. Rowan delivers that on every job, under Clause 1 of the Haven Standard.
• If you already have a written estimate, Rowan will review it line by line for free – call (754) 254-8065.

Get a Written Estimate for Your Boca Raton Vanity Installation

Grant Rowan and the Rowan Construction Group team have been delivering written prices before work starts since 2007, across 4,000-plus projects in Boca Raton and across South Florida. The estimate for your vanity installation is a flat price with a written scope – not a range with a verbal caveat that changes once the crew arrives. If you have an existing quote from another contractor, bring it. We’ll review it line by line at no charge and tell you whether the scope is complete.

Background-checked, uniformed crews. A live person answering calls 24/7. A documented photo record when the job is done. And a 365-Day Done Right Promise: if it’s not right, Grant makes it right – backed by the Haven Standard, in writing.

Call (754) 254-8065 to schedule your free estimate. No obligation, no “call for a quote” runaround – a written number before anyone picks up a tool, every time.

Pricing reflects the Boca Raton market as of 2026. Rowan Construction Group Boca Raton offers free estimates – call (754) 254-8065.

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