Locksmiths and security installers in Marion, IL
2 verified locksmiths and security installers serving Marion and the surrounding area. Lockouts, rekeying, key cutting, smart locks and alarm systems. Free and no obligation.
Fosters Locksmith Service
Foster's Locksmith Service is a trusted provider of locksmith services in Marion, IL and the surrounding area. With over 30 years of experience, our licensed locksmith can help you with all of your residential and commercial locksmith needs. Lockouts to key duplication and lock repair. We do not do any automotive locksmith work at this time.
View profileDoug's Lock & Key Service
If you need a locksmith, you need one you can trust who will come when they say they will. At Doug’s Lock & Key Service, we are that locksmith. We have proudly provided the Marion, Illinois area with exceptional locksmithing services since 1984, and we are here to provide you with excellent customer service, effective solutions, and knowledgeable advice.
View profileLocksmiths & Security in Marion, IL: a homeowner's guide
Common locksmiths & security jobs in Marion, IL
- Lockouts and rekeying
- Lock installation and upgrades
- Smart locks and keyless entry
- Safes
- Security systems and cameras
What affects the cost
- Emergency or after-hours call-out
- Number of locks to rekey or replace
- Hardware grade and brand
- Smart-lock or access-control setup
- Travel distance
How to hire the right pro
- Ask for a firm price before they arrive
- Check whether your state requires a locksmith license
- Ask for ID and a marked vehicle on arrival
- Prefer rekeying over replacing when hardware is fine

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Nearby cities in Illinois
Hiring locksmiths and security installers in Marion
Every business on this page is a published profile in Marion, Illinois, with its own services, ratings and contact details. Reach out to two or three, compare what's included, and hire directly — we never take a commission on your project.
Want a wider radius? See all locksmiths and security installers in Illinois or open the map search.
Frequently asked questions
How much does locksmiths & security work cost in Marion, IL?
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 Marion, IL?
Compare ratings and review counts, check that the services listed match your project, and ask each pro about timelines, warranties and who handles permits.
