While locksmiths are able to provide various services but not all are reliable professionals. If the locksmith you hire doesn't have a specific service area or address it could be a middleman that adds a cost to the locksmith service. Do not trust locksmiths who do not provide written estimates or professional certificates. These locksmiths could be charging you more than you need to. You can also request recommendations from friends and family if you are unsure of the services you…