A modern double-sink bathroom vanity with a stone countertop and framed mirrors

Bathroom Vanity Installation

Last reviewed: June 2026

A new vanity is one of the fastest ways to transform a bathroom — it anchors the design, adds storage, and updates the sink, countertop, and faucet in a single project. This guide covers vanity types, general installation cost ranges, the process, and how to find qualified local installers.

Cost Estimate Disclaimer: All figures on this page are general estimates compiled from publicly available industry cost guides, national remodeling reports, and general market research. They are provided for informational and educational purposes only. They are not quotes, appraisals, or guarantees of the cost of any project, and should not be relied upon as such. Actual costs vary significantly based on geographic location, project scope, material selections, contractor pricing, labor rates, and site conditions discovered during work. Always obtain at least three written bids from licensed, insured contractors in your area before starting any project. BathroomRemodelAdvisor365.com is not a contractor, does not perform construction work, and makes no warranty as to the accuracy of any estimate.

Why Replace Your Bathroom Vanity?

The vanity is the workhorse of any bathroom. It houses the sink and plumbing, provides daily storage, and often serves as the room's visual centerpiece. Swapping a dated or undersized vanity instantly modernizes the space and can dramatically improve both function and storage.

A vanity replacement is a popular standalone upgrade because it delivers a big visual payoff without the cost and disruption of a full remodel. It's also a smart move when you want updated countertops, a new sink, or better organization without retiling the entire room.

Vanity Types & Styles

Vanities come in several configurations to fit different bathrooms and budgets:

Freestanding vanities — The most common and versatile, sitting on the floor with a familiar furniture-style look.
Floating (wall-mounted) vanities — Mounted to the wall for a sleek, modern feel and easier floor cleaning.
Single-sink vanities — Ideal for guest baths, powder rooms, and smaller spaces.
Double-sink vanities — Popular in primary bathrooms shared by two people.
Vanity tops — Cultured marble, quartz, granite, and solid surface options each change the price and look.

Average Vanity Installation Cost

The ranges below are general estimates from publicly available industry data — not quotes. Costs combine the vanity unit, countertop, sink, faucet, and professional labor, and vary with size, materials, and your local market.

Vanity Type	Typical Installed Cost
Small single vanity (24"–30")	$300 – $1,200
Standard single vanity (36"–48")	$800 – $2,500
Double vanity (60"–72")	$1,500 – $4,500
Custom / high-end vanity	$3,500 – $8,000+

Labor alone for a straightforward swap often runs $300 – $900, while jobs that move plumbing, add a countertop, or involve custom work cost more. Estimate your full project with our bathroom remodel cost calculator, or see the complete bathroom remodel cost guide for context.

What Affects Your Final Price

Plumbing relocation — Moving the sink drain or supply lines adds plumber labor.
Countertop material — Quartz and natural stone cost more than cultured marble or laminate.
Vanity size & number of sinks — Double vanities require more material and time.
Wall & floor repairs — Patching or retiling behind an old vanity adds cost.
Regional labor rates — Installation costs vary widely by location. Browse costs by state.

The Vanity Installation Process

Selection & measurement — Confirm the vanity size, plumbing locations, and clearances for doors and drawers.
Disconnect & removal — The old vanity is disconnected from the water supply and drain and removed.
Prep & repairs — Walls and flooring are patched, and plumbing is adjusted if the new layout requires it.
Set & secure — The new vanity is leveled, secured to the wall studs, and the countertop is set.
Plumbing & finishing — The sink, faucet, drain, and supply lines are connected, sealed, tested for leaks, and caulked.

Typical Timeline

Most vanity installations are completed in a few hours to one full day:

Direct swap (same size, same plumbing): Often 3–6 hours.
New countertop or plumbing changes: Up to a full day, sometimes split across visits when a stone top is templated and fabricated separately.

Custom vanities or stone countertops may require a lead time of one to several weeks for ordering and fabrication before installation day.

How We Match You With Vanity Installers

BathroomRemodelAdvisor365 is an informational and contractor referral platform — we are not a contractor and do not perform installations. We connect you with licensed, insured remodeling and plumbing professionals near you who handle vanity installation.

We strongly recommend gathering at least three written quotes before you hire. Verify each pro's license and insurance, ask for references, and get warranty details in writing.

Tip: If your new vanity keeps the existing plumbing locations, you'll save meaningfully on labor. Ask installers how layout choices affect the price.

Ready to get started? Request free quotes from trusted local installers or call (833) 848-1227.

Frequently Asked Questions

How much does it cost to install a bathroom vanity?

As a general estimate, a standard single vanity installed runs about $800–$2,500, while double vanities typically range $1,500–$4,500. Labor for a straightforward swap is often $300–$900. Moving plumbing or choosing stone countertops increases the total.

How long does it take to install a vanity?

A direct swap that reuses existing plumbing usually takes 3–6 hours. Projects involving new countertops or relocated plumbing can take a full day, and custom or stone-top vanities may require ordering and fabrication lead time beforehand.

Can I install a new vanity without moving the plumbing?

Yes — if you choose a vanity that aligns with your existing drain and supply lines, the installer can connect to them directly. This is the most affordable approach. Relocating plumbing is possible but adds plumber labor and cost.

Do I need a plumber to install a bathroom vanity?

Many remodeling contractors handle the full installation, but the plumbing connections should be done correctly to prevent leaks. Hiring a licensed, insured professional ensures the sink, faucet, and drain are connected and tested properly.

Figures shown are general estimates compiled from publicly available industry cost guides and are for informational purposes only. They are not quotes and do not guarantee any price. Actual costs vary widely by location, scope, and contractor. Always obtain written quotes from licensed contractors before making decisions.

Ready to start your project?

Get free, no-obligation quotes from local bathroom remodeling professionals in your area.

Call Free: (833) 848-1227 Get Free Quotes