Install Deadbolts:St. Louis AA Key & Lock
Serving Greater St Louis For Over 30 Years.
Need A Deadbolt Installed for your home or business?
314-428-LOCK
314-432-7191
314-487-4874
636-394-4613
636-441-LOCK
St Louis City
St Louis County-North
St Louis County-South
St Louis County-West
St Charles
10274 Page Avenue, St Louis, MO 63132
Copyright 2010 AA Key & Lock Deadbolt Installation: St Louis All Rights Reserved.

Installing Deadbolt Locks in St Louis for over 30 years. We Service Greater St Louis including:
Affton, MO, Bel-Nor, MO, Bel-Ridge, MO, Bella Villa, MO, Bellerive, MO, Charlack, MO, Clayton, MO, Crestwood, MO, Creve Coeur, MO, Eureka, MO ,Fenton, MO, Hazelwood, MO, Jefferson County, MO, Jennings, MO, Lemay, MO, Maplewood, MO, Marlborough, MO, Pacific, MO, Normandy, MO, Pagedale, MO, Pine Lawn, MO, Richmond Heights, MO, Shrewsbury, MO, St. George, MO, St Charles, MO, St Peters, MO, St Louis City, MO, St Louis County, MO, University City, MO, Wellston, MO
63001 l 63005 l 63006 l 63011 l 63017 l 63021 l 63022 l 63024 l 63025 l 63026 l 63031 l 63032 l 63033 l 63034 l 63038 l 63040 l 63042 l 63043 63044 l 63045 l 63049 l 63069 l 63074 l 63088 l 63099 l 63105 l 63114 l 63117 l 63119 l 63120 l 63121 l 63122 l 63123 l 63124 l 63125 l 63126 63127 l 63128 l 63129 l 63130 l 63131 l 63132 l 63133 l 63134 l 63135 l 63136 l 63137 l 63138 l 63140 l 63141 l 63143 l 63144 l 63145 l 63146 63151 l 63167 l 63198
When its time to install deadbolt locks you want someone you can trust. AA Key & Lock of St Louis has been installing deadbolt locks to homes and businesss for over 30 years.
AA Key & Lock of St Louis provides and installs only the highest quality deadbolt locks that ensure your security and match your property's look and feel. We serve both residential and commercial customers through out the Greater St Louis area.
Is your key stuck in it's lock? AA Key & Lock does Key Extraction As Well...If you find yourself with a broken key and it is trapped inside please leave it as is and call us immediatly. One mistake people make is trying to push the key in and turn or poking stuff in the keyhole only making the matter worse. Let our locksmiths use our key extraction tools to get the job done right-saving time and money.
What is Master Keying?
Master keying can best be defined as the process of creating tow or more levels of keying to one or more cylinders. Think about a hotel.
Each individual guest room has the key that opens only that room. A floor maid may have a special master key that opens each room on her floor but no other rooms in the hotel.
And the hotel manager may have a key that allows her to open all of the rooms on every floor of the hotel.