Locksmiths directory

Locksmiths in Chicago, Illinois

19 locksmiths businesses found in Chicago, Illinois.

Omega Locksmith

4.6

(223)

LocksmithsChicago, IL

Emergency locksmith serviceLockout assistanceCar key replacementKey fob and remote programmingResidential locksmith serviceCommercial locksmith serviceLock rekeying and installationKey duplicationAccess control systemsMaster key systems

Omega Locksmith is a family-owned locksmith business that has served Chicago since 2006, founded by Jose M. Hernandez Jr., who still works as the Chief Locksmith and answers the calls himself. The company is fully licensed and insured, operating under Illinois Locksmith License #191000821, and Jose holds active membership in the Associated Locksmiths of America (ALOA #44272) and the National Automotive Service Task Force. The team works from a storefront at 4346 W. 51st St. and from fully equipped mobile vans, covering residential, automotive, and commercial locksmith work across the city. Emergency service runs 24/7, including nights, weekends, and holidays. Every job starts with an upfront quote you approve before work begins, with no hidden charges added to the bill, and bilingual service in English and Spanish is available.

General Lock

4.9

(41)

LocksmithsChicago, IL

Residential locksmith servicesCommercial locksmith servicesAutomotive locksmith services24-hour emergency locksmith serviceHigh security locksAccess controlCommercial doorsStorefront hardwareSafesKey copying

The General Lock Company is a family-owned locksmith business that got its start in 1985 on the west side of Chicago. The team handles residential, commercial, and automotive locksmithing along with high security locks, commercial doors, access control, storefront hardware, and safes. General Lock is licensed and insured in the state of Illinois under LIC#191-000793 and brings over 100 years of combined experience in the locksmith industry. The company offers fast and professional locksmith service, 24-hour emergency service with a fair and transparent price structure, and years of experience in modern security technology. Its retail store sits just a mile and a half west of downtown Chicago with over 10,000 parts stocked in the warehouse, supplying homeowners, contractors, retail stores, and high rise building engineers, and handling key copies, car lock problems, and security questions.

Dexter Locksmith Service, Inc.

4.7

(88)

LocksmithsChicago, IL

RekeyingLock repairDeadbolt and high security lock installationLockout servicesSafe unlockingDoor installationsMaster key systemsKey makingKeyless entry and access control systems

Dexter Locksmith Service, Inc. is a family-owned locksmith company that has served Chicago and Lake View from the same Halsted Street location since 1904. The team handles residential and commercial work, from rekeying, key making, and lock repair to deadbolt and high security lock installation, master key systems, safe unlocking, and lockout service. Businesses can also add keyless entry locks, keypad entry systems, swipe card access control systems, and panic devices. Every job is completed by licensed, bonded, and insured technicians under License # 192-000137, and all labor carries a 90-day warranty. Estimates are free, and the shop carries locks from brands including Schlage, Kwikset, and Sargent. Note that we do not service vehicles.

Harold's Lock and Key Service

4.5

(251)

LocksmithsChicago, IL

LockoutsKey cuttingCar keys and transpondersRekeyingLock repairMobile service

Harold's Lock and Key Service is a family-owned locksmith shop at 9966 S. Commercial Ave on Chicago's South Side, serving the neighborhood since 1987. The shop handles residential, automotive, and commercial locksmith work: house and car lockouts, key cutting while you wait, transponder car keys, rekeying, and lock repair. Walk-ins are welcome at the counter, and a fully equipped van covers mobile service across the South Side by appointment. When you call, the family picks up the phone, in English or Spanish, and the price is quoted before the work starts with no surprise fees and no upsells.

Ashland Lock & Security Solutions

4.6

(102)

LocksmithsChicago, IL

Lock and door hardwareAccess control systemsHigh definition camera systemsVideo intercoms and telephone entryMaster key systemsCommercial doors and framesADA, life safety and fire code compliant hardwareCertified fire door inspectionsAmazon key for businessPreventative maintenance and support contracts

Ashland Lock & Security Solutions is a female owned Women's Business Entity (WBE) that has been in business since 1963 and runs a retail store at 2510 N Ashland Avenue in Chicago. The company supplies, services and installs electronic hardware, cameras, intercoms, mechanical hardware and master key systems for multi-unit, commercial and residential properties. Work covers lock and door hardware, cloud hosted and on-site access control, high definition camera systems, video intercom and telephone entry, commercial doors and frames, and ADA, life safety and fire code compliant hardware, along with certified fire door inspections measured against NFPA-80 standards. As a boutique locksmith company and a State of Illinois licensed locksmith and alarm contractor, the team is certified with Assa Abloy, Medeco, Paxton, Allegion, Brivo, Eagle Eye, Hikvision and Milestone, and it credits its dedication to detail and to learning new products as they reach the market. Free estimates are available, and as of August 1, 2026 Ashland Lock and Anderson Lock of Des Plaines are working together to service the Chicagoland area.

Mega Locksmith & Security

4.5

(162)

LocksmithsChicago, IL

Residential locksmithCommercial locksmithIntercom servicesSecurity camerasAccess control servicesGates & iron workADA handicap door operatorDoor installation & repair

Mega Locksmith & Security is a family-owned locksmith and security company that has served Chicago and the Greater Chicagoland area since 1991. The team handles both residential and commercial work, spanning home and business lock service, intercom systems, security cameras, access control, gates and iron work, ADA handicap door operators, and door installation and repair. The company operates 24/7 and promises a rapid 15-minute response time, so help is available whenever a lock or security problem comes up. Mega Locksmith & Security is licensed, bonded, and insured, holds Better Business Bureau accreditation, and is a member of the Associated Locksmiths of America. Corporate accounts are also available for property management companies, maintenance companies, building co-ops, real estate agencies, and government clients.

Laredo Lock Inc.

4.4

(71)

LocksmithsChicago, IL

24-hour emergency locksmith servicesAutomotive locksmith servicesCar key & fob replacementCommercial locksmith servicesCommercial lock rekeying & master keyingResidential locksmith servicesHigh-security lock installationSmart lock installationKey duplication servicesLock installation & repair

Laredo Lock Inc. is a family and locally owned locksmith company that has safeguarded Chicago homes, businesses, and vehicles for over five decades. Established in 1971, the team is licensed, bonded, insured, and state-certified, and it handles everything from emergency lockouts and key duplication to rekeying, master key systems, high-security hardware, and smart lock installation. Fully equipped mobile service vehicles back a 24-hour emergency response across the Chicago area, so help is available whenever a lock fails or keys go missing. Free, same-day estimates are offered based on availability, alongside honest, competitive pricing. Military personnel, veterans, and first responders receive special discounts as thanks for their service.