Bathroom Renovation
Bathroom Renovation Checklist: From Planning to Final Walkthrough
Bathroom renovations go more smoothly when the decisions are made in the same order the room gets built. This checklist follows the project from early planning through demolition, rough-ins, waterproofing, tile, fixtures and final walkthrough.
Use this checklist to organize your bathroom project, then bring the plan to us and we can help turn it into a clear renovation scope and estimate.
Before requesting estimates
Start by defining what is actually changing. Decide whether the project is a cosmetic refresh, partial renovation or complete gut. Measure the room and note anything that is frustrating about the existing layout.
Before demolition
The most expensive time to make basic decisions is after demolition has started. Confirm major fixtures and finish selections early enough that rough-ins can be built around real dimensions.
Permit and trade planning
If the renovation changes plumbing, walls, electrical systems or other regulated work, confirm permit and trade requirements before construction begins.
Clarify who is responsible for applications, inspections and specialty trades so those costs and scheduling dependencies are visible.
Demolition and hidden-condition check
Once finishes are removed, inspect the structure and substrate before rebuilding. This is the moment to catch water damage, soft subfloor, framing problems or outdated plumbing.
Do not cover questionable areas simply because the new finishes are ready to install.
Rough-ins before closing walls
Complete plumbing, electrical, ventilation and framing changes before wallboard or tile substrate closes the cavities.
Fixture dimensions should be checked again at this stage, especially for wall-mounted vanities, shower valves, niches and glass.
Waterproofing and tile preparation
A tiled shower depends on the work underneath the tile. Confirm the substrate is flat, solid and compatible with the waterproofing system.
Plan niches, benches, transitions and drain details before membrane and tile work begin.
Finish-stage checklist
After tile, paint and cabinetry are ready, the room comes together quickly. This stage should still be sequenced carefully to avoid damaging finished surfaces.
Final walkthrough
Use the final walkthrough to test function, not only appearance. Run water, check drainage, operate doors and drawers, test lighting and ventilation, and inspect transitions and sealant joints.
Collect product information or care instructions for finishes that require specific maintenance.
Related services and resources
Frequently asked questions
What should I buy before a bathroom renovation starts?
At minimum, the critical items that control rough-ins and layout should be selected or confirmed, including the tub or shower system, vanity size, major plumbing fixtures and tile direction.
When should waterproofing happen?
After the substrate is properly prepared and before tile installation. The exact sequence depends on the selected waterproofing system.
What should I check during the final walkthrough?
Test drainage, faucets, shower controls, ventilation, lighting, drawers, doors and visible finish details rather than inspecting appearance alone.
Should I make tile decisions before demolition?
Yes, ideally. Tile format and layout can affect preparation, transitions, niches and overall schedule.