Home Security Company Greater Philadelphia

Get a fast quote on your home security needs!

To learn more about our commercial security installations, simply fill out the form, and we'll call you at your desired time. Or, call +1 (800) 874-4774 today.

Residential security system installed at a Greater Philadelphia home by Girsh Alarm

Homeowners in the Greater Philadelphia area rely on Girsh Alarm for security systems that are built to work and supported over time.

At Girsh Alarm Company Inc, we provide home security systems designed around how your home is used day to day. Whether you’re securing a smaller residence or a larger property, we build systems that provide reliable protection without unnecessary complexity. Our focus is on proper system design, dependable performance, and long-term support. From initial installation to ongoing service, we make sure your system continues to work as expected so you’re not left dealing with unreliable equipment or inconsistent performance.

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Already have a home security system? We can work with what you have.

Many homeowners already have a system installed, but that doesn’t always mean it’s working properly or supported. At Girsh Alarm Company Inc, we can adopt your existing system, evaluate its performance, and make the necessary improvements. In many cases, this can be done without replacing your equipment, helping you avoid unnecessary cost while improving reliability and usability.

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Home security services including alarms, cameras, and monitoring for Philadelphia homeowners

24/7 Professional Monitoring

Continuous monitoring through a UL-listed central station to ensure alarms are received and responded to at all times.

Home Security Installation

Install intrusion systems designed to detect activity and provide reliable alerts based on your home’s layout.

Indoor/Outdoor Surveillance

Provide camera coverage for both interior and exterior areas to improve visibility around your home.

PERS (Personal Emergency Response Systems)

Provide wearable emergency devices that allow users to quickly request assistance when needed.

Smart Locks and Access Control

Add controlled entry options that allow you to manage access to your home without traditional keys.

Video Doorbell Cameras

See and communicate with visitors at your door using integrated video doorbell systems.

They are professional, and more importantly, timely and reliable. Great long term working relationship with them and we highly recommend them. We use them here at the office and they take good care of us!!

Tina Trasatti

This is one of the best alarm companies around. It is a family run business that has been around for years. You are treated like an important customer, not just a number. Their service is great as is their monitoring. Harry will figure out what you need and doesn't oversell.

Harris Wildstein

This family business is always steady and ready to help you. Responsive and reliable. I have had the pleasure for many years, fire and burglar systems.

Rich Mo

I have been with them since 2019 and last year, I got the thorough check up. They checked the whole building from the bottom to the top and each units and hallways and outside which makes me and all my friends and family and tenants can have great peace of mind. Amongst all the alarm companies, Girsh is the best of the best from the services to the knowledge and skills. Also great great people. Whenever I have troubles or questions, Harry and Jodie answer right away even after hours.

Audrey J Oh

Excellent service and great attention to detail, from installation through monitoring. Troubleshoots well and responds quickly to any issues and ameliorates them effectively.

Russell Paul

Girsh Alarm Company, I have been with them since 2019. Always, kind and pleasantly responding. One time, my alarm goes off for no reason when I was not around, they consistently were monitoring and didn't stop or give up until they found out the reason and make sure everything is alright and safe. I can definitely rely on them and trust. They never ignored or delayed my questions and always kindly and promptly answer. I strongly recommend this company and you will get peace of mind.

Lee Joo

Technically competent, client-focused organization. We have been a satisfied client for decades and therefore recommend them for security systems.

Mike Gecht

I have had Girsh manage my home security system for close to a decade now. They are extremely responsive, knowledgeable, and professional, and an absolute pleasure to interact with. You cannot go wrong with Girsh. They always have your best interest in mind.

Donna Duncan

Great people and great service. Happy to be with them for the past 10 years.