Make the location unambiguous
Miami-Dade’s library material places Westchester Regional Library at 9445 Coral Way. The Florida address distinguishes this local reference from places sharing the Westchester name elsewhere.
For your own request, give the street number and property entrance. The Kendall page offers information for that neighboring location rather than treating both names as interchangeable.
Keep a useful comparison
If an available spare operates normally while another key struggles, mention that difference without forcing either one.
If all copies behave the same way, describe that too. Our lock repair notes explain why the door, key and installed hardware need assessment before a particular repair is selected.
Explain the result you need
A smoother-working entrance and changing who can hold a usable key are different goals. Say which applies, how many doors are involved and who approves changes.
For vehicle key replacement questions, have the car’s make, model and year ready. Confirm supported work and availability for the full Westchester address.