Questions to ask before approving a repair

Use these questions to avoid unclear quotes and surprise costs.

Reviewed by the Fix or Keep editorial team · Updated September 18, 2026

1. Confirm the diagnosis

Ask which component failed, what test confirmed it, and whether the failure damaged another part. A quote that only repeats the symptom does not yet explain what is being repaired.

For intermittent faults, ask what happens if the proposed part does not solve the problem and whether additional diagnostic work would be charged separately.

2. Define the complete price

Confirm whether labor, parts, diagnostic and trip fees, taxes, shop supplies, disposal, permits, and return visits are included. Ask which conditions could create an additional charge.

If a deposit is required, understand the cancellation terms and whether a special-order part can be returned.

3. Understand the warranty

Parts and labor may have different coverage periods. Ask who handles a callback, whether travel is covered, and whether the warranty transfers if the item or property is sold.

Manufacturer parts coverage does not always pay for diagnosis, removal, installation, refrigerant, shipping, or other labor.

4. Ask about the next likely failure

A repair can be technically successful while leaving another worn component close to failure. Ask what else was inspected, what condition it is in, and whether combining work now changes labor cost.

This is especially important when access is expensive or the item has repeated faults, corrosion, heat damage, leakage, or obsolete parts.

The practical takeaway

A good quote identifies the failed part, complete scope, exclusions, warranty, and what happens if the diagnosis changes.