A price needs a job description.
A house lockout, a damaged deadbolt and a missing programmed car key involve different work. The type of hardware, the condition of the door, the number of locks and your location all help define the job. Call with those details so the estimate starts with your actual situation.
There is no single published price on this website because the work has not yet been assessed. Ask for the visit charge, labor, parts and any key programming to be explained. If a price is provisional, ask which facts might change it.
What to ask on the call
Describe what you can see: whether the key turns, whether the door is open or shut, or whether any car key still works. Give the exact address and say if access involves a gate or a managed building. Ask about current availability and whether a travel or other charge applies.
For a planned rekey, count the locks and mention any you want to work with the same key. For new hardware, say whether you already own the lock. For automotive work, give the make, model and year before asking about compatibility or price.
Before you approve the work
Ask what the proposed work will solve and what it will not. If a lock can be repaired or replaced, ask for both options where appropriate. Confirm the total after inspection and before work starts. If an additional problem is found, discuss the change before approving extra work.
Keep the service details and any information supplied about installed parts. Test the keys, latch and deadbolt with the technician before the job is finished. If you have questions about payment methods or documentation, ask on the call so there are no assumptions.