Locksmiths and security installers in Missouri
129 verified locksmiths and security installers across 54 Missouri cities. Lockouts, rekeying, key cutting, smart locks and alarm systems. Free and no obligation.
Pick your city to see local pros and their contact details.
Arch City Locksmith
Arch City Locksmith provides expert locksmith services. They serve homes, businesses, and cars. Their service area includes St. Charles, MO, and nearby places like Wentzville, St. Peters, and Maryland Heights. We focus on lock installation, rekeying, smart lock upgrades, high-security locks, and commercial access control. We also provide push bar hardware, safe unlocking, and car key replacement. If you are locked out of your home, we can help. If you need a master key system for your business, we can assist with that too. We also offer ignition repair and key fob programming for your car. Our licensed locksmith team is ready to help you. We provide reliable solutions with quality work and local knowledge.
View profileSecurity Locksmith & Door Service
Security Locksmith & Door Service proudly serves Cape Girardeau, Jackson, and surrounding Southeast Missouri communities with residential, automotive, commercial locksmith, and professional door repair services. From home rekeying and car key programming to commercial hardware installation, access control, safes, and complete door and frame repair, our experienced technicians provide trusted solutions for homes, businesses, schools, and churches. Visit our Cape Girardeau storefront or call for fast mobile service throughout the region.
View profileWoodward Lock & Key
Woodward Lock & Key seeks to serve our customers with speed and efficiency. We believe that all of our customers deserve the highest level of service, and we are committed to providing just that.
View profileRescue Locksmith Springfield
Locked out or need a lock change? We're your trusted local locksmith offering 24/7 emergency service, rekeying, key duplication, and security upgrades for homes, businesses, and vehicles. Licensed, insured, and ready to help—call us anytime!
View profileMiller Fence
When you need a Fence Contractor that you can depend on, contact Miller Fence in Joplin, Missouri and surrounding areas for all of your fence service needs. At Miller Fence we specialize in a variety of fence services, including Residential Fence Installation, Commercial Fence Installation, and Automatic Gates. You’ll know that you’re in the right hands when you call the expert fencing services from Miller Fence in Joplin, MO. WE NOW OFFER QUICK EASY FINANCING
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Locksmiths & Security services in Missouri
Looking for locksmiths and security installers in Missouri? Every business listed here is a real, published profile with its own services, ratings and contact details, so you can compare a few options and request quotes directly — there's no middleman and no commission.
Missouri homeowners typically gather two or three quotes before choosing. Use the city list above to find pros closest to you, or search the whole Missouri map.
Frequently asked questions
How much does locksmiths & security work cost in Missouri?
Prices vary by project size, materials and access. The best way to get an accurate number is to compare a few free quotes from verified local pros — most homeowners gather 2–3 before deciding.
Are these contractors verified?
Verified contractors have claimed their profile and confirmed their business email or phone number.
Does it cost anything to contact a contractor?
No. Browsing profiles and reaching out is completely free with no obligation. You only pay the contractor you choose to hire.
How do I choose the right pro in Missouri?
Compare ratings and review counts, check that the services listed match your project, and ask each pro about timelines, warranties and who handles permits.