Bathroom Remodel Costs by Scope

Separate fixture changes from a finish update

Identify the fixtures and arrangement intended to remain before asking for a price. A change to a shower, bath or vanity can involve a different set of products and responsibilities from a finish-only brief. The scope should explain what is being removed, retained and supplied.

Describe who uses the room and which routines matter. The Lorton tub-and-double-vanity project and Burke shower project illustrate different finished briefs. They do not establish an interchangeable price for a bathroom of a similar size.

Define the complete shower or bath scope

Ask how the proposed installation, surrounding finishes and any required building-service work are described in the proposal. A fixture price alone is not the same thing as a complete installed scope. Keep product selection separate from the responsibilities for the complete room.

Resolve who specifies and installs the proposed systems, what investigations are needed and which repairs are included. This guide does not provide waterproofing methods or a shortcut around the responsible professionals’ design and installation requirements.

Account for the household during the work

Discuss the available bathroom facilities and the household’s access needs. Explain any preferred deadlines and ask what must be resolved before a construction sequence can be agreed. A budget conversation should not imply a fixed completion period for every room.

Where a proposal uses allowances, connect them to the fixture, tile or cabinet selections they cover. Ask how changes would be priced and approved so a selection decision does not become an unexplained difference later.

Use a scope comparison before the calculator

Create one row for each included work category. Write down whether the amount is fixed, an allowance or waiting on information, and identify any owner-supplied items. The worksheet below adds the actual figures you enter; it does not generate a Graves quote or a local market average.

The FTC recommends written estimates that describe the work and materials along with timing and price. Ask for clarification when the scope behind a figure is unclear, and keep the explanation with the proposal.

Source: FTC: reviewing written home-improvement estimates

Keep changes and exclusions with the total

Identify what the total leaves out and who will supply that work or item. Ask how a changed selection or newly discovered condition would be documented and approved. A comparison is useful only when its assumptions remain visible.

If you choose to include a planning reserve in the worksheet, enter the percentage yourself. It is a calculation aid, not a recommendation that a particular reserve will cover every project risk. Your completed agreement and actual scope remain the basis for the project.

• Compare the same current brief.
• Record specifications and owner-supplied items.
• Label allowances and unresolved amounts.
• Identify exclusions and responsible parties.
• Ask how changes are priced and approved.
• Review the complete written proposal before approval.