Marx Locksmith Service

08/16/2025

For our law enforcement partners in Detroit, an upgrade from the existing LKM7003 to the LKM10K is required. Should you require assistance with the construction or renovation of a Sensitive Compartmented Information Facility (SCIF), our expertise is available.
Please refer to the provided link to schedule a consultation.
https://forms.gle/azjmp9oPgTG7QE4GA

08/12/2025

Several key considerations are at play in this scenario.
Our client requires the conversion of a door to an exit device to comply with city ordinances and fire marshal regulations, alongside the implementation of a controlled key system to prevent unauthorized key duplication by employees.
1. We offer solutions to address any non-compliance issues regarding fire and egress requirements for your business's doors.
2. We specialize in providing robust key control systems to prevent unauthorized key duplication by employees at local hardware stores or large retail outlets.
For a free site visit or consultation follow the link to schedule.
https://forms.gle/azjmp9oPgTG7QE4GA

08/04/2025

While the installation was straightforward, we've observed that even when using the recommended parts included with the lock, and after some time, the lock may begin to spin.

We consistently utilize the cam lock mounting plate to ensure a more secure installation and to extend the lock's lifespan. C2014
See the link below!
https://compx.com/product/cam-lock-mounting-plate-c2014-2c/

07/31/2025

Are you in need of a spare key, or have you misplaced the keys to your FireKing file cabinet equipped with Medeco locks?
We offer key cutting, re-keying services for multiple cabinets, and lost key production for your cabinets.
We get a lot of requests from clients who want duplicate keys and multiple cabinets all keyed the same! Follow the link for more info.
https://forms.gle/azjmp9oPgTG7QE4GA

07/29/2025

Is the glass door at your business exhibiting signs of wear, such as sagging or difficulty in locking/opening? Replacing the pivots with a continuous hinge from Select offers a cost-effective solution. While continuous hinges are known for their durability and longevity, pivots are prone to wear and eventual failure.
Click the link below to schedule call or site visit with one of our certified technicians!
https://forms.gle/azjmp9oPgTG7QE4GA

07/29/2025

New construction. The owner wanted a master key system and key control!
If you're not sure what key control is, contact us to schedule a site visit or quick chat by phone!
Anyone on our team can help!
8106034100
https://forms.gle/azjmp9oPgTG7QE4GA

07/28/2025

If your business or office has a classified area and you need to update your security for accreditation or egress, we can help with that!
All of our security technicians are 10K and X-10 certified installers and have a TS clearance!

04/21/2020

Looking for a great home safe to keep all your important documents in?
We recommend the Amsec 2-Hr. Fire Rated UL1511, UL 1812 or UL1812xd. We are open by appointment only and can deliver! 8106034100

03/18/2020

Due to the Covid-19 pandemic we will be closing our office from Thursday March 19th to May 1st.

Our mobile service will still be available at this time.
If you need Service or need to schedule an In-Store appointment please call us at (810) 603-4100

Leave a message if necessary and we will get back to you As Soon As Possible.
You can also email us at [email protected] for non- urgent communication.

Thank you for your Co-operation and Understanding! We value your business!

08/30/2019

Great job with the install in Ann Arbor today!
You're what makes us #1 in the state for government hardware install!!

08/24/2019

Wrapping up our final door in Bay City with the S&G 2890B exit device with the Kaba X-10...now on to Ann Arbor.

09/24/2018

With Fall upon us and nights getting longer make sure your home is secure! We can help make sure your doors are more secure and help to give your family peace of mind even on the longest night! Contact us for more information or to set up a site survey!

Unfortunately, too many homeowners ignore these super simple security tips that could significantly reduce the likelihood their home is robbed in the future.