Is your bathroom remodeling bid fair?
Bathroom Vanity Installation Cost in 2026: You Are Buying the Vanity, Not the Install
Chuck Thompson is a retired homebuilder and contractor who owned L.C. Thompson Construction in Jefferson City, Missouri. TheFatBook Cost Index V3 2026 (built from BLS wage and Craftsman labor data) referenced throughout this article is our proprietary dataset that powers all of our calculators and bid-fairness checkers. Full details are on the methodology tab.
Bathroom vanity installation cost is one of those numbers that sounds like a service and reads like a product. The national average to set a standard vanity is $1,417, and most jobs land between $1,267 and $1,656, per our cost index. A crew shows up, pulls the old cabinet and carries it off, sets the new one against the wall, drops in the top, and plumbs a new faucet. But the biggest line on that $1,417 is the vanity itself sitting in the showroom before anyone lifts it. The cabinet, top, and faucet run $873, over 60% of the job. So the choice that moves your number is the vanity you point at, not the people who carry it in. The labor is a different kind of work than a countertop set, though, and that is worth understanding before you read a bid.
Where $1,417 Goes
| Component | Cost | Share |
|---|---|---|
| Material (cabinet, top, and new faucet) | $873 | 61.6% |
| Labor (2.85 crew-hours) | $129 | 9.1% |
| Permit | $0 | 0.0% |
| Overhead | $150 | 10.6% |
| Contractor margin | $265 | 23% |
| Total | $1,417 | 100% |
The crew books about 2.85 hours on a standard vanity swap. That covers hauling the old cabinet, setting the new box level against the wall, fitting the top, and plumbing the new faucet and the supply lines. The plumber earns a base wage of $31.55 an hour, and the bid carries that body loaded once you add workers' comp and payroll taxes, a burden of about 43% over base. That labor comes to $129, which is 9.1% of the job. The $873 material line is the vanity cabinet, its top, and a new faucet, the pieces you actually shop for. The permit row is $0 because swapping a vanity is finish work on plumbing that already exists, and no city sends an inspector out to watch a cabinet go in. The 10.6% overhead line is the business behind the visit: the truck, the tools, the insurance, the time spent quoting and ordering. Across a single standard vanity, $1,417 is a typical market price, not a cost floor. The cost to deliver the job runs about $1,152, and the $265 between them is the contractor's margin.
The Vanity Is the Lever
Run the labor line in your head across the kinds of vanities you might pick. A flat-pack box or a solid-wood cabinet, a 24-inch single or a wider model, the crew does the same work: pull the old one, set the new box level, fit the top, plumb the faucet. Our data carries that out. The labor holds at $129 and 2.85 crew-hours no matter which cabinet you choose. The number that swings is the material, and the cabinet you point at is where your budget actually moves.
A handful of choices on the cabinet set that material line, and they are worth knowing before you read a bid. Box construction comes first: a solid-wood or plywood cabinet holds up to a damp bathroom better than particleboard, which can swell if water sits at a seam. The top is second: a cultured-marble or laminate top is the value option, while quartz or natural stone sits higher and reads more like a kitchen counter. Size is third, because a 60-inch double-bowl vanity is more cabinet and more top than a 30-inch single. The faucet is the wildcard, since this basis carries a mid-grade single-handle unit, and a designer faucet pushes the line up. A particleboard box with a cultured-marble top sits low on that $873 line. A furniture-grade cabinet with a stone top sits high.
There is a real reason that labor line belongs to a plumber and not a delivery crew. A countertop set is mostly placement, lifting a slab onto cabinets that are already plumbed. A vanity set is placement plus plumbing. After the box is level, someone connects the faucet, the drain, and the supply lines and gets all of it watertight. That is a plumber's hands on the job, not just a pair of carriers. The same logic shows up when you price a toilet installation, another bathroom swap where the connection is the real work.
Chuck's Take: People walk in with a vanity picked out down to the finish and the drawer pulls. The cabinet is the part they study. What nobody asks me about is the plumbing behind it. A vanity swap is not just carpentry, you are remaking three water connections under that bowl, and that is where a job goes wrong. I have pulled a brand-new vanity back off the wall because the supply lines were weeping and the homeowner found out from a warped baseboard a month later. The cabinet gets all the attention. The connections under the sink are where the work actually is. Leonard "Chuck" Thompson, LC Thompson Construction Co.
What the Quote Should Actually Say
A vanity quote worth trusting itemizes the cabinet and the top as separate lines, not a single "vanity, installed" number. This basis includes a new faucet and carrying the old vanity off, so if you plan to reuse your existing faucet or clear the old cabinet yourself, say so and the bid should come down. The bigger risk in a one-line bid is what it leaves unsaid: whether the plumbing reconnection is in scope at all. The set should include plumbing the faucet, drain, and supply lines, but some bids price only the cabinet set and treat the hookup as an add-on you find out about later. Ask where the water connections live in the price. That is the part that has to be watertight, and it is the part that turns into a callback when it gets skipped.
What Changes City to City
| Metro | Average | Range | Crew labor |
|---|---|---|---|
| Austin | $1,435 | $1,251 to $1,608 | $104 |
| Atlanta | $1,427 | $1,262 to $1,604 | $100 |
| Phoenix | $1,415 | $1,252 to $1,593 | $118 |
| Denver | $1,494 | $1,328 to $1,732 | $134 |
| Chicago | $1,516 | $1,379 to $1,862 | $195 |
Phoenix to Chicago is about a $101 swing on the very same vanity, and the cabinet is why the gap stays small. The material line barely moves from market to market, and it is most of the bill, so the metros have little room to spread. The hours do not change from city to city either. Setting a vanity and plumbing the faucet is the same 2.85 hours of work in Texas or Illinois. What changes is the crew and the business behind it: a Chicago plumber commands nearly twice the Austin base wage, and the overhead climbs with it, while the slimmer Chicago margin gives part of that back. When a Chicago bid comes in over an Austin one, the hours are not the reason, and the address mostly is.
Frequently Asked Questions
How much does it cost to install a bathroom vanity?
For a standard swap, where the new vanity goes in the same spot as the old one, the labor is a modest share on top of whatever the cabinet costs, since the set is about a half-day of work. This basis already carries a new faucet and hauling the old vanity off. The figure climbs if the wall needs patching where the old backsplash sat, or if you move from a single bowl to a double and the plumbing has to shift over, and it dips a little if you reuse the faucet you have. The breakdown above splits out exactly where the money goes.
Does a floating vanity cost more to install than a standard one?
Usually a little, even at the same cabinet price. A wall-mounted vanity carries no floor support, so the cabinet has to be anchored into studs or added blocking and leveled with no base to rest on, and the drain sometimes has to move up the wall to clear the open space underneath. The cabinet you choose is still the bigger number, but the set is fussier than dropping a standard floor vanity onto its base.
Do I need a permit to replace a bathroom vanity?
In almost every case, no. Swapping a vanity is finish work on plumbing that already exists, so the permit line in our data is $0. Moving the plumbing or adding a sink where there was none is a different job that can trigger a permit, but a like-for-like swap does not.
How do I know if a vanity quote is fair?
Compare the bid against the breakdown above, the cabinet, the top, the labor, and the overhead and margin. A flat "installed" number with no detail tells you nothing about what you are paying for. Paste the quote into our bid checker to grade it line by line before you sign.
Figures are the national project basis from TheFatBook Cost Index V3 2026 for a standard bathroom vanity installation including a new faucet and old-vanity removal. Metro rows reflect local wages and operating costs. Sources: Craftsman National Estimator BOM, BLS OES wages, verified permit fees.