Alarm System Service and Repair

Service and Repair

Alarm Detection Systems offers a comprehensive service and repair plan covering all parts and labor on a 24/7/365 basis.

Protect your Family and Home

Tested and Maintained by Qualified Professionals

Nothing can offer as much peace of mind as a security system when protecting your family and property. However, having your system tested and maintained by qualified professionals allows it to perform at its best. Alarm Detection Systems, Inc. offers complete service plans for alarm system repair, home security system repair, and regular testing and inspections.

We’re Trained to Respond

What We Can Do For You

When you choose one of our business or home alarm repair and service plans, you’ll gain access to our team of highly qualified personnel 24/7/365. We will do whatever it takes to ensure the devices monitor and guard your home or business against fire. Intruders are always in optimal condition, including most alarm equipment other vendors install.

Our comprehensive service plan includes:

*Alarm Detection Systems, Inc. is not responsible for necessary equipment, parts, or labor due to negligence, abuse, remodeling, criminal acts, non-production parts, or Acts of God.

Annual Testing Includes Inspection of:

Security Service Plans

Why Do You Need a Service Plan?

When your fire alarm or security system is inspected and serviced regularly by knowledgeable professionals, the lifespan of the equipment extends. Replace worn-out components before they fail, saving you time and money associated with emergency repairs. A service plan also can reduce the odds of false alarms caused by faulty wiring or other elements.

Sophisticated Systems that protect your home or business

Why Choose ADS?

We’re the best source for security system and fire alarm repair because no one offers as much experience as we do. Family-owned and operated since 1968, we know how important the protection of your home or business is to you. We aim to deliver the most comprehensive services with total integrity and professionalism, so you will always be able to count on us.

With our expertise, you can be confident that the sophisticated systems that protect your house or workplace will function as well as possible. We have more than 100 highly trained and fully certified technicians on call to assist you any time of the day or night. We will help you reduce your risk of burglaries, vandalism, fires, and false alarms. Contact us today to learn more about what makes us the best source in Chicago for fire alarm maintenance or to schedule an appointment.

Alarm License #127-000143.

Choose Your Account Location
Important Notice

ADS’s managed access system portals may experience temporary outages for security updates starting this Friday, August 25th. Please wait and try again at a later time. We apologize for any inconvenience.

Maintenance Notice

ADS’s managed access system portals may experience temporary outages for security updates starting this Friday, August 25th. Please wait and try again at a later time. We apologize for any inconvenience.

Protecting your home and the things that are precious to you is what we do.
Make the switch to alarm detection systems today.
Call us at 630.844.6300

Call us at 800.446.7519

Make the switch to alarm detection systems today. Switch/Activate
Protecting your home and the things that are precious to you is what we do.
Make the switch to alarm detection systems today.