Find the 16 Best Locksmiths in Connecticut

Browse 16 locksmiths serving Connecticut, including Greenwich, Plainville and Simsbury, for home, business and vehicle security. Review lock installations, rekeying and emergency access services, read customer feedback and contact local providers for estimates.
We provide 18+ years of specialized automotive locksmith experience across 90% of vehicle makes.
Auto Key Maker offers 18+ years of on-site automotive locksmith expertise in Connecticut. Save time and money with same-day key solutions, no towing required, and dealer-level service at lower costs.
Lost Key Service Transponder Programming High Security Keys
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Hartley Lock & Key
50+ Years
Emergency
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Owner-operated business since 1975 with direct owner involvement
Family-owned locksmith services in Bristol since 1975. Certified master locksmith specializing in rekeying, Medeco high-security locks, and mobile emergency services.
Rekeying Lock Installation Safe Combination Changes
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Action Services
Emergency
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Over 30 years of experience in residential and commercial locksmith services
Action Services offers expert residential and commercial locksmith services in Colchester, CT, with over 30 years of experience in security solutions.
Emergency Lockout Garage Door Lock Installation Key Management
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All American Locksmiths
Emergency
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We offer 24/7 emergency response with average arrival times under 30 minutes.
Trusted 24/7 locksmith services for homes and businesses in Connecticut and Westchester County. Emergency lockout assistance, high-security locks, keyless entry systems, and commercial security solutions by registered technicians.
Emergency Locksmith Residential Locksmith Commercial Locksmith
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Absolute Security Locksmiths
19 Years
Emergency
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We offer 24/7 emergency locksmith services with rapid response times
Trusted 24/7 locksmith services in Kensington, CT. BBB A+ accredited since 2007. Certified technicians for residential, commercial, and automotive lock solutions. Free estimates available.
Emergency Locksmith Vehicle Lockouts Lock Installation
We offer 24/7 emergency locksmith services with rapid response times
Greenwich Master Locksmith offers 24-hour emergency, residential, commercial, and automotive locksmith services in Greenwich, CT. Trusted solutions for lockouts, key replacement, and security upgrades.
Emergency Lockout Lock Changes Key Duplication
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Pop-A-Lock of Hartford
21 Years
Emergency
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We offer 24/7 emergency response for automotive and residential lockouts
24/7 emergency locksmith services in Hartford, CT. Specializing in car door unlocking, lock rekeying, and residential/commercial security solutions. Trusted since 2005.
Car Door Unlocking Lock Rekeying Key Cutting
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Norwich Locksmith Pro
Emergency
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We offer 24/7 emergency locksmith services with rapid response times
Trusted Norwich locksmith offering 24-hour emergency services, residential lock changes, automotive key solutions, and commercial security systems. Serving Norwich and surrounding CT areas with certified technicians.
Residential Locksmith Automotive Locksmith Commercial Locksmith
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Guilford Locksmith
Emergency
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We offer 24/7 emergency locksmith services for urgent lockouts and security issues.
Guilford Locksmith offers 24/7 emergency, residential, commercial, and automotive locksmith services in Guilford, CT, ensuring top-notch security solutions with competitive pricing and licensed technicians.
Residential Locksmith Commercial Locksmith Automotive Locksmith
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Plainville Locksmith
Emergency
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We offer 24/7 emergency locksmith services with rapid response times.
24/7 locksmith services in Plainville, CT. Residential, commercial & automotive lock solutions. Emergency lockouts, key replacements, security upgrades. Call (860) 556-2483 for fast response.
Residential Locksmith Services Automotive Key Replacement Commercial Security Systems