Switch Your Alarm Monitoring & Service to Aressco

Already have an alarm system? In many cases, you can switch your monitoring and service to Aressco without replacing your existing security equipment. We monitor and service most major brands of alarm systems for homes and businesses throughout South Florida. Our goal is to provide service the same day it is requested whenever possible, or by the next business day.

Keep Your Existing System In many cases, Aressco can take over the monitoring and service of your existing alarm equipment.
Fast Local Service Our goal is same-day service whenever possible, otherwise by the next business day.
Modernize When Needed We can upgrade older systems with cellular/IP communication, remote app access, and other modern features without necessarily replacing the entire system.
Alarm equipment supported by Aressco Services

Can Aressco Take Over My Existing Alarm System?

In many cases, yes. If you already have a professionally installed security system, Aressco may be able to reprogram or upgrade your existing equipment and connect it to our monitoring service without requiring you to replace the entire system.

We service and take over many commonly installed alarm systems, including equipment from Honeywell/Resideo, DSC, Qolsys, and other major manufacturers.

If you are currently under a monitoring agreement, contact us before it expires and we will help coordinate the changeover. If you are no longer under contract or your system is not currently monitored, we can often begin the takeover process right away.

Total Connect and alarm monitoring options

Upgrade Your Existing Alarm Without Starting Over

Older alarm systems do not always need to be completely replaced. Depending on the equipment, Aressco can often retain your existing door contacts, motion detectors, and other devices while upgrading the control or communication technology.

Options can include cellular/IP communication, smartphone access, additional keypads, smoke and heat detection, pet-immune motion detectors, and other modern security features.

Our technician will evaluate the existing equipment and recommend replacing only what is necessary.

Have an Alarm System but No Alarm Company?

Some customers have a security system but no active service because their original provider was sold, closed, or no longer supports the equipment. These are sometimes referred to as orphaned systems.

Aressco regularly helps customers bring these systems back into service. One of our certified technicians can test and reprogram compatible existing equipment to our local Central Station. If repairs or upgrades are needed, the technician can provide an onsite estimate before additional work is performed.

For your convenience, we can also send a reminder notice prior to your renewal date. Many monitoring contracts renew for additional terms without notification.

Frequently Asked Questions About Switching Alarm Companies

Can I switch alarm companies without replacing my equipment?
In many cases, yes. Aressco can often reprogram or upgrade an existing professionally installed alarm system and connect it to our monitoring service.

What alarm brands can Aressco take over?
Aressco services many commonly installed professional alarm systems, including Honeywell/Resideo, DSC, Qolsys, and other major brands. Compatibility depends on the specific control panel and equipment.

Can Aressco take over an old Honeywell or DSC alarm system?
Often, yes. Our technicians have extensive experience with both current and legacy alarm equipment and can determine which existing components can continue to be used.

Can you upgrade my alarm to cellular or internet communication?
In many cases, yes. Older telephone-line communication can often be replaced with modern cellular or cellular/IP communication.

Do you provide service after the system is switched to Aressco?
Yes. Aressco provides ongoing service to its monitoring customers, with emergency technical support available to clients 24 hours a day, 7 days a week.

What areas does Aressco serve?
Aressco serves homes and businesses throughout Miami-Dade and Monroe counties.

Do I need to wait until my current monitoring contract expires?
If you are currently under a monitoring agreement, contact us before it expires so we can review your system and help coordinate the changeover. You should also verify any obligations under your existing contract before changing providers.

Request a Switch Quote

Fill out the form below and we’ll contact you to review your system and provide next steps.