Welcome to Elmer & Son Locksmiths
Featured Services
Elmer & Son Locksmiths has been securing the Chicago Southland and Northwest Indiana communities since 1941. From basic locksmithing including duplicating keys, rekeying locks, installing deadlocks and lock out service, to more advanced things such as master key systems, safe openings, high security keys and access control locks.   With 5 fully equipped service vehicles we can take care of all your residential or commercial needs. All of our employees are registered with the State of Illinois and carry “PERC” cards which require background checks and fingerprinting. This means you can entrust Elmer & Son with all your security needs.  
Lockout Lost or Stolen Keys Rekeying of Door & Ignition Locks Programming of Transponder Keys Keys by Code Broken Keys Removed from Locks
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About ESL Contractors Hardware Supply
ESL Contractors Hardware supplies hollow metal doors and frames, commercial wood doors, and hardware for construction companies needing “Division 8” material. If you are a contractor and in need of a quote, please contact one of our estimators. Whether its 1 door or 200 you’ll find that ESL has competitive pricing and customer service second to none.
Access Control
Stand Alone Multi Door Networked Systems Wireless Entry Systems Audit Trails Magnetic Locks Keypad & Proximity Readers
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Elmer & Son Locksmiths is a Licensed / bonded / insured company. We are proud members of the folling associations:
If your company would like to open up a line of credit, download our credit application here:
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Elmer & Sons Locksmiths and ESL Contractors Hardware is always looking for qualified people. If you are interested in a position with our company, please download the attached application for employment and fax it back to us
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© 2016 Copyright Elmer and Son Locksmiths, Inc. - All Rights Reserved
Phone: 708-755-5273
Serving Chicago Southland and Northwest Indiana cities and suburbs of Flossmoor lock installed, New Lenox rekeying doors, Tinley Park locksmith, Chicago Heights transponder replacement , Palos Park, Lemont locksmith, Romeoville locksmith, Joliet lock service, Orland Park lock services, Orland Hills home locksmith, Palos Hills, Palos Heights, Bradley, Alsip locksmith, Dolton, Blue Island transponder key, Oak Forest, Oak Lawn lockout, Frankfort key service, Mokena lock service, Monee, Manhattan lost keys, Naperville lockout, Aurora, Steger locksmith service, Downers Grove ignition locks, La Grange, Frankfort, Glenwood lockout, Homewood, Olympia Fields, Lansing, Homer Glen, Lockport lock services,, Crete, Beecher, Manteno, Chicago locksmith, Mokena, Momence, Peotone, Grant Park, Kankakee ignition locks, Bourbonnais, Merrillville locksmith, Valparaiso locks, Hobart, Portage, Gary, Hammond, East Chicago, Calumet commercial locksmith services Elmer and son.,