Bathroom Vanity Replacement in Columbus, Ohio

Transit & Flow Group replaces bathroom vanities across Columbus and Central Ohio, from a straightforward swap to a size or layout change that needs supply lines and drain adjusted to fit. A vanity is one of the fastest ways to change how a bathroom feels, and it is also one of the few fixtures where plumbing, countertop, and cabinetry all have to line up correctly on install day. Describe your current vanity and what you want instead in the Estimate Builder for a preliminary online estimate.

Signs it’s time

Vanities wear in specific, recognizable ways, and these are the ones that bring Central Ohio homeowners to this page:

• Laminate or particleboard swelling at the base, usually from years of water splashed at the sink or a slow leak underneath that went unnoticed until the cabinet floor softened.
• A cabinet door or drawer that no longer closes right, often humidity-related swelling or hardware that has simply worn out after long daily use.
• A single-sink vanity in a bathroom that needs two, common in primary bathrooms being updated for a couple sharing one small sink.
• Countertop chips, stains, or a cultured-marble top that has yellowed, especially in vanities original to the house that are now decades old.
• You want a different size or style entirely, moving from a large boxy footprint to a floating vanity, or the reverse, to gain counter space and storage.
• The plumbing underneath looks its age, corroded shutoff valves or an old P-trap that should be updated at the same time as the cabinet above it.

How pricing works

Bathroom vanity replacement is range pricing: once we know your vanity’s size, the countertop material, and what the plumbing underneath needs, you get a published low-high band.

• Vanity size and material set the baseline. A prefabricated vanity in a standard width costs less than a custom-built piece, and countertop material (laminate versus solid surface versus stone) is one of the biggest swings in the range.
• Plumbing condition changes the labor side. If existing supply lines and drain line up with the new vanity’s connections, the swap is straightforward. If the new vanity is a different width or the old shutoff valves and P-trap are worn out, that work is priced as its own line, not folded in silently.
• Countertop and sink configuration matters. A single-bowl top is simpler than a double-bowl top with two sets of connections, and an undermount sink typically costs more to install correctly than a drop-in.
• According to Angi’s 2026 cost data, bathroom vanity installation runs roughly $400 to $2,200 for prefabricated to mid-range projects, averaging around $1,500, with labor alone typically $200 to $1,000 depending on complexity. That is general market context, not a Transit & Flow Group quote, and your final range depends on the vanity and plumbing scope confirmed at inspection.

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

What’s included

• Removal and disposal of the existing vanity, countertop, and sink
• Inspection of supply lines, shutoff valves, and the drain P-trap for condition and compatibility
• Installation of the new vanity cabinet, countertop, and sink, leveled and secured to the wall or floor
• Reconnection of water supply and drain lines, with new flexible supply lines where the old ones are worn
• Faucet installation if a new faucet is part of the scope
• Caulking and sealing at the countertop, backsplash, and wall joints
• Leak check and function test before we consider the job finished

What’s not included

• Moving the vanity’s plumbing to a new wall location; this is a licensed plumbing scope requiring its own permit and quote
• Electrical work for new outlets or light fixtures above the vanity, which requires licensed electrical scope
• Flooring repair or replacement under the old vanity’s footprint if it does not match the new one
• Countertop fabrication delays; stone and solid-surface tops are typically templated after cabinet installation and fabricated off-site
• All workmanship is backed by a 1-year labor warranty on labor, parts, and equipment covered per manufacturer terms.

Central Ohio context

Vanity age tracks pretty closely with when a house was built or last touched in Central Ohio. Homes in Clintonville, German Village, and Bexley often have original or once-replaced vanities that are now well past their practical life, with plumbing underneath (shutoff valves especially) that has not been touched since the last owner. Newer subdivisions in Dublin, New Albany, and Lewis Center tend to have builder-grade vanities that are structurally fine but stylistically identical to every other house on the street, which is usually a style and storage upgrade rather than a repair.

Central Ohio’s humid summers matter here too. Vanity cabinets take on moisture at the base from towel drips and sink splash, and particleboard construction common in builder-grade vanities from the 1990s and 2000s does not tolerate that as well as solid wood. It is one of the most common failure points we see when a vanity looks fine on top but the cabinet floor has gone soft.

Older Central Ohio homes also sometimes have plumbing rough-in that does not match modern vanity standard widths, which is why we check supply and drain spacing before quoting a firm range rather than after the old vanity is already out.

Our process

1. Share your current vanity’s details. Photos, rough dimensions, and what you want instead, submitted through the Estimate Builder for a preliminary online estimate.
2. Inspection of plumbing and layout. We confirm supply line and drain condition and whether the new vanity’s connections line up.
3. Confirm the range and materials. You approve the vanity, countertop, and faucet selections before ordering.
4. Removal and installation. Old vanity out, new one leveled, secured, and connected, with the space protected throughout.
5. Leak check and walkthrough. We run water, check every connection, and confirm the finished install with you before we call it done.

Services completed by appropriately qualified professionals where required.

Related services

Bathroom Refresh | Toilet Replacement | Powder Room Remodel

A worn or undersized vanity is one of the highest-impact bathroom changes you can make. Get a preliminary online estimate in the Estimate Builder, book service online, or call Transit & Flow at (614) 382-0000.