Bathroom Vanity Installation in Columbus, Ohio

Transit & Flow Group installs bathroom vanities for homeowners across Columbus and Central Ohio who already have their vanity purchased or on the way, and just need it professionally set, plumbed, and secured. This is fast, fixed-price install-only labor for a standard drop-in replacement: your new vanity goes into roughly the same footprint as the old one, reusing the existing water lines and drain rough-in. Transit & Flow does not sell or supply the vanity itself. Tell us your vanity’s dimensions, sink configuration, and your bathroom’s current setup in the Estimate Builder for a preliminary online estimate.

Is this the right service for you?

Bathroom Vanity Installation is built for the most common case: you are swapping an existing single-sink vanity for a new one of a similar width, in the same spot, using the plumbing connections already there. That covers the large majority of vanity replacements we see, a 24 to 60 inch single-sink cabinet with a standard drop-in or undermount sink, going in where the old one came out.

If your situation is bigger than that, a double-sink vanity replacing a single, an oversized or floating unit, a vessel sink needing different faucet rough-in, or a vanity that needs to move to a new wall, that falls under Customer-Supplied Vanity Installation instead, which is priced and scoped for that wider range of custom fitting. Both pages are install-only labor for a vanity you have already bought; the difference is how much the plumbing, cabinetry, and wall setup have to change to make it fit. If you have not chosen a vanity yet and want help planning the layout, sink count, or style before you buy, Cabinet Design is our planning service for exactly that decision.

How pricing works

Bathroom Vanity Installation is a single flat price for a standard, accessible drop-in swap. That price assumes:

• A single-sink vanity within a typical width range, going into the same footprint as the vanity being removed
• Existing water supply lines and drain rough-in that line up with the new vanity’s plumbing, with no relocation needed
• A faucet that matches the existing hole pattern, or that you provide with matching specs
• Reasonable access to the bathroom with no unusual demolition to get the old vanity out

What steps the price up: if the old vanity comes out and the wall or floor behind it is damaged, if the drain or supply lines need to move to reach the new vanity’s plumbing, if the countertop or sink needs separate templating, or if the new unit is a double-sink or an oversized custom piece, the job moves into Customer-Supplied Vanity Installation scope, and we tell you before proceeding.

As general market context, not a Transit & Flow Group quote, Angi’s 2025 cost data puts professional bathroom vanity installation labor at roughly $300 to $600 for a standard single-sink swap, with total project costs (vanity included) commonly running $800 to $3,000 depending on size and materials. Starting at $299.

Enter your project details and photos in the Estimate Builder for a preliminary online estimate. Final scope and price subject to verification on site.

What’s included

• Removal and disposal of the old vanity, cabinet, and sink (where applicable)
• Setting and leveling the new vanity in the existing footprint
• Reconnecting existing water supply lines and drain to the new sink
• Installing and connecting the faucet you provide, if not pre-installed
• Basic caulking and sealing around the new vanity
• Cleanup and haul-away of packaging and old fixtures
• All workmanship is backed by a 1-year labor warranty on labor, parts, and equipment covered per manufacturer terms.

What’s not included

• The vanity, sink, countertop, or faucet itself; you supply the unit
• Plumbing relocation, new supply lines, or drain rerouting (scoped under Customer-Supplied Vanity Installation)
• Countertop cutting, templating, or custom fabrication
• Electrical work for vanity lighting or outlets
• Wall or floor repair for damage found once the old vanity is removed, priced separately if needed

Central Ohio context

Older Columbus neighborhoods like German Village, Clintonville, and Bexley often have bathrooms with plumbing rough-ins from decades ago, sometimes shifted slightly from where a modern vanity’s plumbing wants to sit. Most of the time the difference is small enough that a standard installation handles it, but it is one reason we ask for photos of your current setup before confirming the flat price applies. In newer builds around Dublin, New Albany, and Lewis Center, plumbing rough-ins tend to be more standardized, which usually means a straightforward, predictable swap.

Our process

1. Describe your vanity and bathroom in the Estimate Builder. Dimensions, sink configuration, and photos of the current vanity and plumbing, for a preliminary online estimate.
2. Book online or call (614) 382-0000.
3. On-site verification. We confirm the new vanity fits the existing footprint and plumbing lines up. Final scope and price subject to verification here.
4. Installation. Old vanity removed, new one set, leveled, and connected.
5. Final check. Water run, connections checked for leaks, and the area cleaned up before we leave.

Services completed by appropriately qualified professionals where required.