THE SHORT ANSWER
Write a deck repair estimate around identified components and repair limits. Count the boards or rail sections to be replaced, state the supporting-structure assumption, and keep a repair quote distinct from a full deck rebuild.
This Australian walkthrough uses a fictional accessible deck-board replacement in Geelong, Victoria. The matching deck repair estimate example shows the same item quantities and amounts in an app-exported PDF. Measure your own site and replace the example rates before issuing a client quote.
1. Identify the specific components
Mark the boards and rail sections included in the estimate and record their dimensions. A count of 20 boards is useful only if everyone knows which boards and what replacement size is assumed. Photos can support your internal takeoff.
For this example, the agreed starting scope is: Replace 20 accessible deck boards on an existing deck after confirming the supporting structure is suitable. Include removal, replacement-board and fastener allowance, fitting, a small rail repair allowance and debris disposal. No full refinishing. A change to a listed surface, product or access assumption should trigger a revised line or allowance.
2. Separate inspection from the priced repair
Visible surface damage may not describe the condition underneath. The example assumes the supporting structure has already been found suitable. If that has not been established, explain what must be checked before confirming the repair scope.
3. Define material matching expectations
New boards may differ in appearance from existing ones. Record the replacement material and whether staining or full refinishing is included. Do not let a small replacement allowance imply that the entire deck will look newly built.
4. Show removal, installation and disposal
Breaking out those tasks makes changes easier to price if the final board count differs. Specify the process for additional damage discovered during removal, including review of the revised quantity before proceeding.
Worked deck repair calculation
Two checkable lines from the example are 20 each × A$16.80 = A$336.00; 20 each × A$39.20 = A$784.00. The full 7-line estimate totals A$2,541.00 with the demonstration tax input at 0%. The amount is a fictional scenario, not an Australian market rate or a recommended selling price.
Material purchasing and installed quantities may differ. For your own estimate, use the actual takeoff, supplier prices, labour plan, access and disposal requirements. Decide how overhead, profit and the applicable tax treatment affect your final quote; do not copy the example's zero tax setting.
Before you share the estimate
- Identify and measure the included boards.
- Confirm supporting-condition assumptions.
- Specify replacement material and finish expectations.
- Agree how additional damaged components will be priced.
Scope boundary in this example: No new footings, structural reconstruction, full railing replacement, staining or certification of existing structural adequacy.
Confirm the client details and location, item descriptions, measured units, total and validity date. If opening up the work reveals a different condition, document the changed scope and price before proceeding.
Common questions about deck repair
Can a deck repair quote cover hidden structural damage?
Only when that work has been assessed and scoped. A surface-repair example should explicitly distinguish its included work from unknown or structural repairs.
Should staining be in a board-replacement estimate?
Include it only when agreed. Explain whether new boards are left unfinished, locally coated or part of a separately priced full refinishing scope.
FROM SCOPE TO PDF
Make your own deck repair estimate.
Describe the actual job in Estimates on iPhone or Android, then review every quantity, rate and scope note. Add your business and client details, check the document and share an itemised PDF. Example amounts are fictional, and some app features may require an in-app purchase.
