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How to Quote Appliance Repairs: Diagnostics, Parts, Labor, and Warranty

A repair quote starts with separating what is known from what only an inspection can reveal. By showing diagnostics, labor, and parts clearly—and explaining when extra approval is needed—you give customers a useful basis for deciding whether to proceed.

Separate diagnostic work from the repair

Record the appliance type, make and model if available, the reported fault, and any symptoms the customer has noticed. This information helps you prepare for a visit, but it may not be enough to identify the failed component or determine the repair time.

Show the diagnostic charge separately from the repair price. Explain what the charge covers, such as an initial inspection and fault identification, and whether it is payable if the customer decides not to proceed. If you credit the diagnostic charge toward an approved repair, state that clearly rather than relying on a verbal explanation.

This makes the cost of finding the problem clear before inspection begins. If the inspection reveals that repair is possible, send an updated quote and obtain approval before starting the additional work.

  • Appliance type and model, when known
  • A brief description of the reported fault
  • What diagnostics cover and what happens if the customer declines the repair

Price labor according to the work involved

Avoid presenting an exact labor time when the appliance has not yet been inspected. You can use a fixed price for a clearly defined repair, or charge by the hour when the scope is uncertain. For hourly work, explain how time is charged and what counts as additional labor.

Separate diagnostic time from repair time if both are billable. If related tasks may be required, such as removing and refitting components to reach a fault, say whether they are included or will be quoted separately after inspection.

Describe the planned work in plain language instead of using a generic line such as “labor.” A short explanation helps the customer understand what they are approving and makes it easier to compare the quote with the work performed.

  • State whether labor is fixed-price or hourly
  • Separate work stages when they have distinct charges
  • Explain when further approval will be required

List parts and materials without overpromising

When you know which part is needed, give its name or description, quantity, and price. If the part cannot be identified until the appliance is opened or inspected further, mark its cost as an estimate or as an item requiring later approval. Do not present an uncertain amount as final.

Clarify whether the price covers the part alone or its installation as well. If suitable alternatives are available, you can list them separately and describe the relevant difference without claiming features you cannot verify.

In TEKANGO, you can organize quote items in a catalog and sections, helping present diagnostics, parts, and labor in a readable order. Use consistent, descriptive item names so customers can tell what each line represents.

  • Part name or description
  • Quantity and price per item
  • Whether installation is included in the part price

Define what is included and excluded

A useful quote describes the scope of work, not just the total. Identify the appliance and the proposed repair, and state which components or tasks are excluded. If fixing one fault does not guarantee that a separate symptom will be resolved, explain that in straightforward terms.

Explain what happens if you discover another fault or a different part is needed during the job. You can make any change to the scope or price subject to the customer’s approval before proceeding. This helps avoid surprises and leaves the decision about extra work with the customer.

Also state the assumptions behind the quote, such as information supplied by the customer or a part that has not yet been inspected. Write these as specific conditions rather than broad disclaimers that make the price difficult to understand.

  • Appliance and fault covered by the quote
  • Included work and parts
  • How additional work or costs will be approved

Write warranty terms precisely

If you offer a warranty, say what it covers: the replacement part, the work performed, or both. Specify its duration and when it begins, and explain how the customer can contact you if the same fault returns.

Describe exclusions where relevant, such as a separate fault or damage unrelated to the repair. Avoid broad promises that do not match your service terms. If a particular part or task is not covered, state that openly before the customer approves the work.

Written terms help customers understand the warranty before deciding. Use consistent language across similar quotes, and update it when your service terms change.

  • Which part or work the warranty covers
  • When the warranty begins and how long it lasts
  • Relevant exclusions

Send a quote that customers can review and approve

Summarize the price by item, and identify separately any cost that remains an estimate or depends on further diagnostics. State how long the quote is valid so customers know whether prices or conditions may change later.

You can send quotes by email or WhatsApp and track when they are viewed. Customers can review and approve a quote digitally and sign it, documenting their agreement to the stated terms before work begins.

Before sending, check the appliance details, item prices, scope, and warranty terms. A clear quote does not replace the need for proper diagnostics, but it helps align expectations and supports an informed decision about the repair.

  • Check that each charge is clearly described
  • State the quote’s validity period and conditions for price changes
  • Get approval before carrying out or purchasing anything outside the quote

Ready to send your next quote?

Quotes, client management and the client's digital signature - all in TEKANGO.