Fortress Lock & Security Co.'s logo

Green Bay Commercial Locksmith, Emergency Locksmith and Key Replacement

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Key Replacement

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Commercial Locksmith

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Emergency Locksmith

I serve a 40-mile radius!

Why Us

Fortress Lock & Security Co. is a highly rated Locksmith service in Green Bay, WI, that has been serving the community and surrounding areas since 1991. We offer a wide range of services that are sure to meet your needs, including commercial locksmith, lockouts, safes and much more and are extended to both commercial and residential clients. Our locksmith specialists are dedicated to helping you with your lockout service in a reasonable time and with affordable rates. When you're locked out of your car, home or business in Green Bay, WI, call on Fortress Lock & Security Co. today.

What Others Say About Us

Patti Stowe, Green Bay

Locked keys in car and called. They were there within 15 minutes and I...


Nicole, Green Bay, WI

Have called them a number of times for both cabinet locks and problems...


Located in Green Bay, serving Green Bay, Appleton and Manitowoc areas

Locally owned and operated, Fortress Lock & Security Co. provides experienced and dependable locksmith and security services for residential or commercial clients in Green Bay . Whether you are locked out of your car or home and need replacement keys, or looking for technologically advanced lock system solutions for your commercial property, trust Fortress Lock & Security Co. to provide maximum security at competitive rates.

Drop us a line

(920) 469-0324



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At some point or another, most of us have accidentally locked ourselves out of our cars or homes. Fortress Lock & Security Co. offers round the clock emergency services when you have a problem with a lock in Green Bay . Whether you need quick key replacement or have been the victim or vandalism or theft, our certified and bonded locksmiths are available anytime to replace your locks and keys and restore your peace of mind.

lockout services starting at $55.00 and up


We have the customized security solutions you are looking for to protect your personal property. For the installation or upgrade of your existing deadbolts and lock sets, consult with our experts for a wide range of residential security options and quality products.


Fortress Lock & Security Co. locksmiths provide emergency unlock services for your vehicle anywhere in Green Bay . For fast transponder key programming, extraction of a broken key, car door lock or ignition repair, and when you’re locked out of your car and need help fast, call Fortress Lock & Security Co. for immediate assistance.


Business owners know that a solid security system is vitally important to the safety of any organization. Protect your commercial property with the services of one of the leading locksmith and security experts in Green Bay . Fortress Lock & Security Co. will assess any potential problems when you schedule a free consultation and provide you with a variety of security solutions to safeguard commercial buildings, restricted areas, specific offices, desks, cabinets and furniture. We install emergency panic bars too.

Fortress Lock & Security Co. vehicles are equipped with the latest technology and operated by licensed and insured professionals. Call for a free consultation or emergency services today.

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Best price in Green Bay! Friendly and quick.

— Autumn Schleis

Amazing service and quick to get the job done. They are very reasonable in prices. If you like a family business this is the one to call.

— Garrett Bloom

Very quick, good service!

— Savanna Smith

Contact us now and we’ll be in touch right away!

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