By Alexander Georges · Last updated April 26, 2026

Bathroom Update Checklist

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Plan & Prep

Take before photos

Document current state from multiple angles - you'll want to see the transformation.

Assess current condition

Check for water damage, mold, ventilation issues, and structural problems.

Set realistic budget

Bathroom updates run $3,000-$10,000. Plan for 20% contingency for surprises.

Measure everything carefully

Vanity width/depth, door clearances, toilet rough-in, tub dimensions - measure twice.

Create project timeline

Allow 1-4 weeks depending on scope. Schedule around bathroom access needs.

Check permit requirements

Major plumbing, electrical, or structural changes often need permits. Call your city.

Vanity & Sink

Choose new vanity style

Decide on freestanding, wall-mount, or floating. Measure for fit and storage needs.

Turn off water supply

Locate shutoff valves under sink. Turn clockwise to close. Test that water is off.

Remove old vanity

Disconnect plumbing, remove doors/drawers, unscrew from wall. Watch for water damage.

Update plumbing connections

Check supply lines, p-trap, and drain. Replace old or corroded parts now.

Install new vanity & sink

Level the vanity, secure to wall studs, connect plumbing, test for leaks.

Tub/Shower

Assess tub/shower condition

Check for cracks, rust, poor caulking, or dated tile. Decide: refinish or replace?

Research update options

Refinishing $300-600, liner $1,000-3,000, full replacement $2,000-5,000+.

Choose shower fixtures

Upgrade to rainfall showerhead, handheld combo, or full system. Match finish to faucets.

Update tub surround

Options: regrout/recaulk existing tile, install new tile, or use acrylic panels.

Install tub/shower updates

Whether refinishing or replacing, follow manufacturer instructions carefully.

Flooring

Remove old flooring

Carefully remove old vinyl, tile, or laminate. Inspect subfloor for damage.

Repair subfloor if needed

Replace damaged plywood, level uneven areas, ensure solid foundation.

Choose flooring material

Porcelain tile, luxury vinyl plank, or sheet vinyl. Must handle moisture.

Install new flooring

Follow material-specific installation. Start from center or far corner, work out.

Seal and protect

Grout tile if applicable, caulk edges, apply sealant to protect from water.

Fixtures

Upgrade or replace toilet

Modern toilets use less water, flush better. Consider comfort height and soft-close seat.

Install towel bars & hooks

Position at comfortable heights: towel bar 48", hooks 60-65". Mount to studs.

Update or frame mirror

Replace builder-grade mirror or add decorative frame. Consider medicine cabinet.

Add storage solutions

Floating shelves, over-toilet cabinet, corner shelf - maximize vertical space.

Lighting

Plan lighting layout

Bathrooms need layers: overhead ambient, task lighting at mirror, accent options.

Replace vanity lights

Install fixtures flanking mirror or above. Use bright, color-accurate bulbs.

Add or update outlets

Modern bathrooms need GFCI outlets near sink. Consider USB outlets.

Upgrade exhaust fan

Proper ventilation prevents mold. Choose quiet model with adequate CFM rating.

Finishing

Paint walls and ceiling

Use bathroom-specific paint (moisture resistant). Repair any wall damage first.

Caulk all edges

Seal gaps around tub, vanity, toilet base, and where tile meets fixtures.

Add finishing accessories

Soap dispenser, toothbrush holder, trash can - keep style cohesive.

Take after photos

Document the transformation from same angles as before photos. Celebrate your work!

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