Warranty, Service & Maintenance

Nationwide On-call Maintenance Services

No one is as dedicated to service like Cornerstone! We understand certain security maintenance repairs require immediate attention. We offer a single-point of contact with our 24 hour hotline for all your emergency maintenance requests. Call 888-752-3228.

FOR NON-EMERGENCY SECURITY SOLUTIONS

Find your nearest
maintenance service center:

Maintenance Contracts

You’ve made the initial investment. Maintaining your investment only benefits the life cycle of your facility. Cornerstone offers a thorough program of maintenance and repair contract services to maintain the condition of your correctional facility in a professional manner.

  • Budgets & Assessments
  • Lifecycle and Savings
  • Customized Maintenance & Support Services
  • Emergency Maintenance & Repair Services

Featured Projects

Click on the blocks below to learn more about each project.

View Our Portfolio

Customer Training Programs

Cornerstone offers fully customizable training solutions to address the maintenance and repair needs and objectives of our clients. We offer in-house training twice a year and regional training periodically.

We can customize a maintenance program that bests meets the needs of your correctional facility and your budget restraints.

Upcoming Training Dates

Contact us for upcoming training dates and times.

Common Problems and Solutions

Cornerstone technicians are certified to service all major detention hardware brands and have the knowledge & experience to assist you with any of these common problems.

  • Locks
  • Electronics
  • Controls
  • Moisture

Need additional assistance with maintenance and repair?


Onsite training available, contact us for more information:

Head shot – Frank Simmons

Jeff Paulik
VP North & West Warranty & Service Group

  • 256-560-4433
  • This email address is being protected from spambots. You need JavaScript enabled to view it.
Head shot – Don Roshon

Don Rochon
EVP Warranty, Service & Supply

  • 810-614-4888
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EMERGENCY SERVICE HOTLINE 888.752.3228

Cornerstone Detention Products Logo

Corporate Headquarters:
14000 Highway 20
Madison, AL 35756
(877) 374-7311

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