Commercial Security

We provide service, installation, and maintenance of various types of commercial alarms, video surveillance systems and key card access systems.

Residential Security Services

Our residential/home solutions have various levels of security to help you find what best fits your family’s needs and budget.

Fire Alarm Installation

We offer a variety of dedicated fire alarm systems with various safety features to empower you with immediate alarm information.

Fire Alarm Certification

Our thorough fire alarm inspection service checks each component to ensure your fire alarm system meets all requirements.

Local security and fire alarm experts...

Serving Philadelphia and New Jersey for Over 45 Years...

We at Fidelity Alarm, have been dedicated to providing the highest quality of protection to our customers and their businesses for over 45 years. Jerome T. Hillier founded Fidelity in 1976 after years of experience as an alarm installer and it has since become the largest independent family-owned and operated security alarm company in the tri-state area. We pride ourselves in our quality of service and strongly believe that our years of success is directly attributed to our unwavering commitment to you and your safety.

Reviews of our Alarm Services:

Honeywell Fire Alarms & Emergency Communication Systems

Invest in Comfort of Mind...

We Recommend and Install Highly-Sophisticated Honeywell Fire Alarm Systems

At Fidelity Alarm we are NFPA 72 NICET Certified and confidently install Honeywell’s Commercial Fire Alarm providing you with the safest and smartest fire protection. Our sophisticated alarm systems detect the presence of smoke and heat inside of a room and signal our central monitoring station for an immediate dispatch of the fire department. We work with you to custom design fire alarm plans for your building and offer everything from voice evacuation to a personal notification sent straight to your cell phones.

Security Status Updates Through Push Notifications

Use your phone to
see and control your
home from anywhere