Home › Top 4 Locksmith in Downers Grove, Illinois Find best Locksmith in Downers Grove, Illinois, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Minute Key - Downers Grove (IL 60515) US, Downers Grove, IL 605152000 Butterfield Rd Yale KeyExpress - Downers Grove (IL 60515) US, Downers Grove, IL 605152000 Butterfield Rd The Flying Locksmiths Chicago Suburbs US, Downers Grove, IL 605155202 Washington St Unit #3 Goldy Locks, Inc. - Downers Grove (IL 60515) US, Downers Grove, IL 605152321 Ogden Ave Suite I1