Many homes already have smoke detectors or fire alarm equipment in place, but age, damage, or outdated parts can create gaps in protection. PLE Security makes it simple to take over or improve an existing system with minimal disruption. We begin by reviewing device placement, coverage, battery backup, and overall performance. If your system is compatible, we can often assume monitoring or service without major changes. If updates are needed, our certified technicians explain the options clearly and recommend the best path forward.