Bathroom Vanity Installation Guide 2026 — Pre-Built vs Custom
Pre-built vanities ship with sink and faucet pre-installed. Custom vanities are 3x the cost. Comparison plus picks.
Pre-built vanities are the fastest, cheapest path to a renovated bathroom. Most ship with sink and faucet pre-installed — just connect water and drain.
Quick Comparison
| Pick | Best For | Approx Price |
|---|---|---|
| #1 Pre-Built | Spa Bathe Anaheim 36" Single-Sink Vanity | $700-$1,000 |
| Faucet Upgrade | Moen Arbor 7594 Pull-Down Kitchen Faucet | $250-$350 |
| Hardware | Delta Bath Hardware Set Brushed Nickel (5-Piece) | $80-$140 |
Our Picks
Pre-Built Saves Days
Pre-built vanities ship as one unit. We unbox, set in place, connect water and drain. 90 minutes.
Custom Vanities Take 2-4 Weeks
Cabinet maker builds, sink and faucet drilled separately, finish work on-site. 3x the cost and 10x the time.
Installation
Vanity install: $199-$349. Includes water/drain hookup and silicone seal.
Need help installing what you bought? Book installation directly or request a free quote. Same-day available across California.
Frequently Asked Questions
Pre-built or custom?
Pre-built unless you have unusual dimensions or premium aesthetic.
How long does install take?
90 minutes for pre-built. Custom 4-8 hours.
Cost?
Pre-built vanities $400-$1,500. Plus $199-$349 installation.
Complete Your Bathroom Project
Need a Pro in California?
Licensed, insured, background-checked handymen. 4.9☆ rated. Same-day available.
Book Online Now →