How does nightlatch installation work and is it something that needs to be done by a professional to work correctly?
A nightlatch mounts on the door face with a rim cylinder through the door panel, and while the concept is straightforward, proper installation requires correct cylinder backset alignment, strike placement, and a door edge that can handle the case — mistakes here leave gaps that compromise the whole lock. At Sundial Locksmith, we install nightlatches on residential and multi-unit properties throughout Tempe and AZ with the precision that makes them actually effective rather than just present. Call (480) 525-7778 and let's get it installed correctly the first time.
