Extensions · Roof extensions · Renovation

Bathroom renovation: the step-by-step guide

Follow the bathroom renovation process, from the initial survey to handover.

An overview of preparation, construction and handover. The exact sequence depends on your property, design and scope. Structural work and installations require a project-specific assessment.

Bathroom renovation in 11 steps

  1. Layout

    Decide where the shower, toilet and furniture will go, allowing room to move.

  2. Site survey

    Assess the floor build-up, pipework and ventilation.

  3. Product choices

    Choose sanitary fittings, tile sizes and finishes.

  4. Quote

    Itemise products, work and provisional allowances.

  5. Strip-out

    Carefully remove the agreed sanitary fittings and finishes.

  6. Building preparation

    Prepare walls, floors and service routes.

  7. Installations

    Coordinate water, drainage, electricity and ventilation.

  8. Waterproofing

    Waterproof wet areas as a coordinated system.

  9. Tiling

    Install tiles, grout and movement joints.

  10. Fitting

    Install sanitary fittings and accessories and test their operation.

  11. Handover

    Inspect the finishes and discuss maintenance.

Which documents should you keep?

Keep the agreed scope, drawings, calculations where applicable, material specifications and handover notes together. This provides a clear record of the work for future reference.

Related information

What are you planning to build?

Tell us about your plans. We will help you work out the next step.

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