is there an upcharge for keying alike


You can have your locks keyed alike by a locksmith, or hardware store. If ordering online, some retailers, such as,  offer the "keyed alike" or "key code" option. If you want to use ...
You have a few different options to get all of your locks keyed alike. The first is to order form, they have any option to key your order alike at checkout for no extra charge. If you're ...
Von Duprin does not supply cylinders keyed alike.   Cylinders keyed alike are available from Schlage and Falcon.