History
Installing, Servicing & Monitoring Burglar & Fire Alarm Systems for all Residential & Commercial Properties.
Specialties
Keystone Alarms in Feasterville Trevose, Pennsylvania, installs alarm and security systems with state-of-the-art monitoring for residential and commercial customers. We have more than 35 years of experience and are proud to be a privately owned security company, keeping families and businesses safe and protected. We have an excellent reputation for customer satisfaction because we believe the customer is king. We take a personal interest in every installation and every client that we serve. Our alarm company sells, installs, monitors, and maintains residential and commercial security alarm systems with the latest technological resources and equipment. Our state-of-the-art alarm monitoring provides peace of mind 24/7 through our network of interconnected monitoring centers, with trained professionals who are always here for you. Our central station automatically dispatches the proper authorities to your home or business in the event of any emergency...