Step-by-Step Guide to Installing a Floating Vanity for a Modern Bathroom Look

Pro tips for handling uneven surfaces, plumbing considerations, and seamless finishing to achieve a custom look with your floating vanity installation, including upcoming countertop and faucet details.
Feb. 2, 2026

Floating vanity installation 

 Perfect for small powder rooms or spacious master baths, this step-by-step guide shows professional workflow for a rock-solid, long-lasting install.

Why floating vanities are trending:

  • Modern, minimalist look that elevates any bathroom
  • Visually expands small bathrooms by exposing more floor area
  • Easier cleaning & maintenance — no base to work around
  • Customizable height for accessibility & ADA compliance

Step-by-step floating vanity install: 

  • Wall prep & cleat/support installation — shim for a perfectly level surface
  • Measure & cut openings for plumbing and electrical (hole saw + oscillating tool)
  • Mount the vanity — align to studs, use temporary blocks, secure with screws
  • Fit wall fillers & end panels — plane and grind for precise gaps & seamless finish

We also share pro tips for uneven walls/floors, avoiding plumbing mishaps, and finishing details that make your install look custom. Countertops, faucets, and backsplash coming soon — stay tuned for the final reveal!

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