This page walks through the warning signs, the usual causes, how to check how far the water went, your replacement options and what drives the cost.
What a Water-Damaged Vanity Replacement Covers
A vanity replacement after a leak is a small job with a strict order: the leak is fixed, the wall and floor are dry, and only then does the new cabinet go in. We handle the cabinet, the top and the installation; the plumber handles the lines; and if the wall needs opening, a mitigation company dries it first.
- A technical visit to measure the bathroom and check the vanity, wall and floor area around it
- A review of whether the existing countertop can be reused on the new cabinet
- A 3D presentation of the replacement vanity and any added storage
- A custom modular vanity built to the opening, including reduced-depth or wall-hung options
- Moisture-resistant materials and sealed edges in the sink base
- A written, itemized quote you can share with your insurer or association
- Removal of the damaged vanity and installation of the new one, with plumbing reconnection by your plumber
What Does Vanity Water Damage Look Like?
Water damage in a vanity often shows up weeks after the leak started, because the cabinet floor absorbs water before anything is visible from the front. Check for these signs:
- Swollen toe kick or base: the bottom edge of the cabinet looks puffed, rounded or split.
- Delaminating doors: thermofoil or laminate lifts at the edges; painted MDF bubbles or cracks along the bottom.
- Musty smell: an odor inside the sink base that comes back after cleaning often means mold on the underside of the cabinet floor or the wall behind.
- Soft or stained floor: flooring at the front of the vanity feels spongy, or grout and baseboard are discolored.
- Sagging sink shelf: the cabinet floor bows under stored items.

What Causes a Leak-Damaged Bathroom Cabinet?
Most vanity damage starts inside the cabinet or right next to it. The usual sources are listed below, from most to least common in everyday homes. In Sarasota, seasonal ownership adds a twist: a supply line that starts dripping in June can run unnoticed until the owner returns in the fall, which is why leak sensors and a closed main during long absences are worth considering.
| Source | What happens | Typical clue |
|---|---|---|
| Supply line or shut-off valve | A braided line or valve drips or bursts under pressure | Water on the cabinet floor near the back |
| Sink drain or P-trap | A loose slip nut or corroded trap leaks with each use | Staining directly under the drain |
| Toilet wax ring | A failed seal lets water spread under flooring toward the vanity | Soft floor between toilet and vanity |
| Countertop seal or backsplash | Water runs behind the top and down the cabinet back | Damage high on the side panels or back |
| Storm surge or floodwater | Water rises from the floor and soaks the whole base | A level tide line across cabinets and walls |

Did the water reach the wall behind the vanity?
Look at the drywall inside the sink base around the pipes for staining or softness, and at the baseboard beside the vanity. A plumber or mitigation company can take moisture readings. In condos, check the ceiling of the unit below and tell your association. Bathroom cabinet mold behind the vanity means that drywall section should be opened and dried, not covered by the new cabinet.
Water-Damaged Vanity Replacement: Box Only or Box and Top?
Once the leak is repaired and the area is dry, you have two main options. The right one depends on the condition of the countertop and whether you want a different size.
| Option | When it works | Trade-offs |
|---|---|---|
| Replace the cabinet, keep the top | Stone or quartz top is intact and can be lifted off safely; new cabinet matches the old footprint exactly | Top can crack during removal; sink and faucet style stay the same |
| Replace cabinet and top together | Top is cultured marble, damaged, dated, or the size is changing | More materials, but a clean fit and fresh finishes |

Because our vanities are built to measurement, matching an existing top’s footprint is straightforward. If you want to rethink the bathroom while the vanity is out, see our custom bathroom vanities page for sizing and style options.
Do I Need an Emergency Vanity Replacement?
The emergency is making the area safe and stopping the water. If water has reached an outlet or light fixture, switch off that circuit at the breaker. Close the shut-off valves, or the main if the valve fails, call a plumber, and dry the area. The vanity itself can wait until the leak is fixed and moisture readings are normal; installing a new cabinet over a damp wall only repeats the problem.
At the technical visit, we measure the opening, look at the wall and floor, photograph the damage and talk about whether the top is staying. We then present the new vanity in 3D. After approval and production, we remove the old cabinet, install and level the new one, set or reset the top, and your plumber reconnects the lines.

Our post on replacing a vanity after a condo leak covers the association side step by step.
Plumbers, Permits and Condo Rules for a Vanity Swap
Disconnecting and reconnecting the sink, and any repair to a supply line, drain or valve, is plumbing, which Chapter 489, Florida Statutes, reserves for licensed plumbing contractors. Whether a like-for-like swap needs a permit depends on the scope, so ask the City of Sarasota Building Division for city addresses or the Sarasota County Building Division for unincorporated ones; other counties and towns have their own offices. Check any plumber at myfloridalicense.com.
In a condo, the declaration and the association’s rules govern work hours, contractor certificates and who repairs what between units. If you are filing a claim, the insurer’s adjuster or a licensed public adjuster handles the adjusting; under section 626.854, Florida Statutes, a contractor may not.
Vanity Replacement After a Flood or Leak: Cost and Prevention
You receive a written, itemized quote after we measure. If you are filing a claim, our insurance claim cabinet estimates page explains what that documentation includes. These factors shape the total:
- Vanity width, single or double sink, and any linen or wall storage replaced at the same time
- Whether the existing top is reused or a new one is installed
- Finish and door style, especially if matching other cabinets in the home
- Repairs to drywall, flooring or plumbing done by other trades
- Condo access, elevator scheduling and association requirements
Hidden damage moves the number most. A vanity swap where the wall and floor are dry is a cabinet job; one where the subfloor is soft, tile has lifted or mold sits behind the drywall adds repairs by other trades before we can install. Reduced-depth or wall-hung vanities for tight condo baths, matching an existing linen tower, and an undermount sink that must be re-set in a reused top each add their own line.
Preventing the next leak
- Replace braided supply lines and shut-off valves on a regular schedule, and check them when you clean under the sink
- Fit a leak sensor on the floor of the sink base
- Keep the backsplash and top joints caulked
- Know where your main shut-off is before hurricane season

Leak fixed and vanity ruined? Call (239) 545-0550 and we will measure for the replacement.
Call (239) 545-0550How Vanity Replacement Works After Water Damage
- 1
Stop and dry
Your plumber fixes the source and the area is dried; a mitigation company may open the wall if needed.
- 2
Technical visit
We measure the opening, inspect the surrounding area and decide with you whether the top stays.
- 3
3D presentation
We present the replacement vanity in 3D, matched to the old one or improved.
- 4
Quote and production
After you approve the itemized quote, the modular vanity is built to the final dimensions.
- 5
Delivery and installation
We remove the damaged unit, install the new vanity and top, and coordinate the plumbing reconnection.
Why Choose FT Cabinetry to Replace a Damaged Vanity
Sized to the opening
Custom-built modular vanities fit the space exactly, including when you keep the original top.
Designed in 3D
You see the replacement in your bathroom before production.
Itemized written quotes
Every cabinet, panel and countertop is listed, which helps when you share it with an insurer or association.
5.0 stars on Google
Our 28 Google reviews (August 2026) average 5.0, with comments on tidy, professional installs.
Matched to the rest of the bath
Because we build bathroom and kitchen cabinetry on the same modular system, the new vanity can match a linen cabinet or be the start of a wider update.
What homeowners say on Google
5.0★ average from 28 Google reviews · Read all reviews
“I recently worked with … FT Cabinetry for my kitchen remodel, and I am thrilled with the results! The team was professional, attentive, and helped bring my vision to life. The quality of the cabinetry is outstanding, showcasing excellent craftsmanship and materials. Installation was smooth and efficient, leaving my home clean and tidy.”
“A responsible company that met deadlines and on time for the delivery and installation of the materials. And everything was of very high quality.”
“Professional and knowledgeable. I would recommend them to anyone.”
Where we provide water-damaged bathroom vanities
We replace leak- and flood-damaged vanities across Sarasota and Manatee counties, including condos in The Meadows and on Longboat Key, homes in Venice, and island properties in Holmes Beach.
- Water-Damaged Bathroom Vanities in The Meadows
1970s planned community east of the city with condos and villas around golf courses and lakes, most run by associations.
- Water-Damaged Bathroom Vanities in Longboat Key
Town split between Sarasota and Manatee counties, lined with Gulf-front condo towers where associations govern work hours, elevators and debris removal.
- Water-Damaged Bathroom Vanities in Venice
Island city planned by John Nolen in the 1920s with Northern Italian-style architecture, many retirees and condo communities.
- Water-Damaged Bathroom Vanities in Holmes Beach
Largest city on Anna Maria Island, where many ground-level homes and rentals took on water in Helene and again in Milton (2024).
- Water-Damaged Bathroom Vanities in Warm Mineral Springs
CDP beside the spring-fed Warm Mineral Springs park near North Port, made up mostly of modest single-family homes.
- Water-Damaged Bathroom Vanities in Siesta Key
Barrier island where Hurricane Milton made landfall nearby in October 2024; beach condos and canal homes need moisture-tolerant boxes and corrosion-resistant hardware.
- Water-Damaged Bathroom Vanities in Anna Maria
Northern tip of Anna Maria Island, dominated by vacation-rental homes; Helene's 2024 surge flooded many ground-level kitchens.
- Water-Damaged Bathroom Vanities in Englewood
Old Florida fishing village straddling the Sarasota-Charlotte county line and gateway to Manasota Key; recent hurricanes flooded low waterfront homes.
- Water-Damaged Bathroom Vanities in Manasota Key
Narrow Gulf barrier island shared with Sarasota County whose beachfront homes were battered by Helene and Milton in 2024.
Request a quote for water-damaged bathroom vanities
The quickest way to start is a call to (239) 545-0550. Prefer to write? Send the basics and we will call you back.
Water-Damaged Bathroom Vanities: common questions
Can you replace only the vanity box and keep the top?
Often, yes. If the stone or quartz top is intact and can be lifted off without cracking, we build a new modular cabinet to the same footprint and reset the top on it. Cultured marble and older tops are riskier to remove. We check the top at the technical visit and explain the options before you decide.
How do I know if water reached the wall behind the vanity?
Check the drywall inside the sink base for stains or softness, look at the baseboard beside the cabinet, and notice whether a musty smell persists. Moisture readings from a plumber or mitigation company are the reliable test. If the wall is wet, it should be opened and dried before a new vanity goes in.
Do you work in condos with downstairs neighbors affected?
Yes. We replace vanities in condos throughout Sarasota and on Longboat Key. Repairs to the unit below are handled through your association and the relevant insurance policies, not by us. We follow the building’s work hours and elevator rules, and our itemized quote can be shared with the association.
Is the vanity replacement covered by insurance?
It depends on your policy and the cause. Sudden leaks, gradual leaks and floodwater are often treated differently, and many policies exclude long-term seepage. Read your policy and ask your adjuster. We provide measurements and an itemized quote for your claim, but we do not negotiate claims.
Can bathroom cabinet mold be cleaned instead of replaced?
Surface mold on a sound, sealed cabinet can sometimes be cleaned, but mold on swollen particleboard or the underside of the cabinet floor generally means replacement. The EPA advises drying wet materials within 24 to 48 hours; past that, porous materials are hard to clean fully. Larger mold areas call for a remediation specialist.
Related services

Insurance Claim Cabinet Replacement
Itemized cabinet estimates with measurements, cabinet counts, materials, photos and a 3D plan for your claim file.
Learn more →
Flood-Damaged Kitchen Cabinets
Surge or floodwater in the kitchen? We measure the dried room, redesign in 3D and install new modular cabinets.
Learn more →
Custom Bathroom Vanities
Custom vanities, linen towers and medicine storage built to the exact width of your wall, including tight condo baths.
Learn more →Helpful guides

Replacing a Vanity After a Leak in a Sarasota Condo
A failed supply line can ruin a bathroom vanity and the ceiling of the unit below; here is how the replacement unfolds in a Sarasota condo.
Read the guide →
Can Water-Damaged Cabinets Be Saved? A Florida Checklist
Swollen particleboard, peeling doors and musty smells each tell you something different about whether a cabinet can stay.
Read the guide →