Walk through your actual routine
List the front door, any side entrance and the ordinary door from the garage. Note which keys work where and which locks feel stiff. If a former occupant handed over several similar keys, keep them identified rather than assuming they all belong to the same arrangement.
Include the garage door as a separate item if it needs mechanical attention. The garage repair page helps distinguish that task from an ordinary entry lock.
Separate permission from preference
For rented or managed property, first check who may authorize key changes and whether any shared entrance must stay on its current arrangement. A preference for fewer keys does not settle those requirements.
Once authority is clear, describe the result you want: earlier keys no longer working, a suitable spare arrangement or attention to a lock that does not operate smoothly. Residential locksmith requests can cover several doors without treating them as identical jobs.
Keep the conversation manageable
Bring the door list, the current key arrangement and any symptoms to the call. Ask which parts of the plan are suitable and how the proposed work will be charged. The best next step depends on the hardware; there is no universal need to replace every lock.
Use the estimate questions to keep the scope clear, then decide who needs keys when the work is complete. Avoid leaving spare keys in obvious outdoor hiding places while you are sorting out a more deliberate arrangement.