How Much Does a Bathroom Remodel Cost in St. Louis?

In St. Louis, a bathroom remodel typically costs $5,000–$12,000 for a cosmetic refresh, $20,000–$40,000 for a mid-range full remodel, and $45,000 or more for a full custom renovation. Most homeowners land in the mid-range. The biggest cost drivers are whether you move plumbing, the tile and fixture level you choose, and what demolition uncovers in older homes.

The ranges on this page reflect St. Louis market data, not a quote for your specific project. Your exact cost depends on the size of the room, the materials you choose, and the scope of the work.

Cosmetic Refresh: $5,000–$12,000

Best for a bathroom that works fine but looks dated.

What’s included:

• New paint
• New faucets, shower trim and hardware
• New mirror and lighting
• Vanity replacement in the same footprint (or refinishing)
• Toilet replacement
• Recaulking and minor grout repair

Not included: moving walls or plumbing, new tile throughout, shower/tub replacement.

Mid-Range Full Remodel: $20,000–$40,000

The most common project: everything visible is new, layout stays the same.

What’s included:

• Full tile replacement (floor + shower/tub surround)
• New vanity with stone or quartz top
• New shower or tub with updated valve and fixtures
• New toilet
• Updated plumbing trim and shut-offs
• New lighting, mirror, exhaust fan
• Paint

Guest baths (about 5×8 ft) usually price toward the lower half; primary baths toward the upper half.

Full Custom Renovation: $45,000–$85,000+

For primary suites and layout changes.

What’s included:

• Everything in the mid-range remodel, plus:
• Layout changes or wall moves
• Custom tile work and larger-format or natural stone
• Frameless glass shower enclosure
• Freestanding tub
• Double vanity / custom cabinetry
• Heated floors
• Premium fixtures
• Plumbing relocations as needed

Primary-bath custom projects in St. Louis commonly start around $55,000 and can exceed $85,000 with high-end selections.

What Can Add to the Cost

• Moving plumbing (toilet, shower or vanity to a new location) — the single biggest lever. Keeping the layout is the easiest way to hold budget.
• Pre-1970 homes: mud-set tile walls are extremely labor-intensive to remove; demolition can uncover outdated plumbing, subfloor damage or hidden water damage. Budget a 10–20% contingency on older homes.
• Heated floors
• Frameless glass
• Custom or natural-stone tile
• Expanding the footprint into another room
• Permit and code upgrades on older electrical/plumbing

Our Bathroom Remodeling Process

Free in-home estimate → design and selections → written proposal with a fixed scope → build (demolition, plumbing/electrical, tile, fixtures, finishing) → final walkthrough.

Every project is backed by our 3-year workmanship warranty; materials carry their manufacturer warranties.

Frequently Asked Questions

What does a bathroom remodel cost in St. Louis?

Most mid-range projects cost $20,000–$40,000; cosmetic refreshes run $5,000–$12,000 and full custom renovations $45,000+.

Why do quotes vary so much between contractors?

Scope and materials: whether plumbing moves, tile level, and what demolition uncovers in older homes account for most of the spread.

Is a bathroom remodel a good investment?

St. Louis bathroom remodels typically return roughly 60–70% of their cost in resale value, among the strongest returns of any home project.

How can I keep my remodel on budget?

Keep the existing layout, choose mid-range tile and fixtures, and hold a 10–20% contingency if your home was built before 1970.

Do you offer free estimates?

Yes — call (314) 207-7338 for a free in-home estimate anywhere in the St. Louis area.

Ready to Price Your Bathroom?

Ready to price your bathroom? Call (314) 207-7338 for a free estimate. BBB A+ accredited. Backed by a 3-year workmanship warranty.