Keep your system at its best.

Whether your system was originally installed by us or another provider, we have Arizona’s most experienced team to take care of your needs. Our service is backed by decades of experience with video surveillance, security, network infrastructure, fire alarms, life-safety systems and more.

System Maintenance & Repairs

Fire Alarm & Sprinkler Systems

Our team will reduce false alarms by keeping your smoke detectors clean and ready to respond to the required sensitivity level. Upon completion, we will provide detailed documentation as outlined by the National Fire Protection Association and local Arizona authorities. As a single source provider for your life-safety service needs, we maintain and service all types of fire sprinkler, fire extinguisher and special hazards systems.


Our track record in designing and installing integrated security systems is backed by a long line of successes. Our experienced technicians can service access control, intrusion, closed-circuit television and communications systems that protect your building and its occupants.

Nurse Call Systems

We are well-versed on the service and training needs for facilities of any size. We have installed and serviced nurse call systems for some of Arizona’s leading hospitals. We understand what it takes to keep critical systems operating as intended and ensure your staff is properly trained to maximize operation.

Maintenance Contracts

ECD Systems service representatives are on call and available 24/7 for prompt dispatch to your facility. We will develop a plan to deliver the needed level of response so you’ll know your people and property are protected around the clock.

Testing & Compliance

As a locally owned and operated business since 1985, ECD Systems understands local fire alarm codes and regulations. We are proud to provide you with a single source for your life safety solutions and service needs, including testing and inspections.

ECD Systems – We do what we say we’re going to do, when we say we’re going to do it!