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Reliable and professional security system installation

Technician properly installing a smart thermostat

Security experts
with experience

Guardian Alarm has nearly a hundred years of experience with security system installation. Our certified technicians test and ensure your security system is functioning properly to provide years of dependable service.

The Guardian Alarm Difference

What sets Guardian Alarm apart from the rest? We’re local to you!
By living and working in the communities that we serve, we’ll guide you from your initial consultation to ongoing customer care.

installer adding a video doorbell to a front door

Convenient Installation

Guardian Alarm’s experienced security system installation team will install your new security system when it is most convenient for you.

Smart Home Security System experts waiting to help you find the right systems.

Professional Advice

Our team will answer your question to ensure you are comfortable with your new system.

Sales person showing customer options for their new Smart Home Security System

Customer Care

Your journey doesn’t end after your system installation. You can rely on a full team of friendly customer care specialists to help with system troubleshooting, questions about your service, and more.

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Installed to Fit Your Lifestyle

To get the most out of your security system, installation involves strategically placing the panel and cameras so that they’re the most effective and fit your daily routine.

Sales person showing customer how to use their new smart thermostat

System Testing & Training

Before we complete our installation, we’ll test the system and train you on everything you need to know to properly use and manage your system.

Technician training customer how to use their new security system

Experienced Technicians

As the largest independently-owned security company in the Midwest, we have the latest technology and expert technicians ready to help you.

01

Get Started Today

To get the most out of your security, and to take advantage of our professional installation services, call today.

800.782.9688

02

Professional Installation

Our professional security system installation is a local, trusted, and convenient service that Guardian Alarm takes pride in providing to all our customers.

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03

Securing What Matters Most

Since 1930, Guardian Alarm has provided local, monitored security solutions for homes and businesses of all sizes and industries.

About Us

Over 90 years of trusted service

Excellent
Optimestic
I love this company! The best security company in Columbus Ohio hands down!! Joe is a great technician!
Response from the owner:Thank you for the positive review!
Voni G.
Very prompt and courteous.

Explained everything thoroughly, and answered all my questions!
Sandra D.
Absolutely wonderful experience with Jaymes! Professional, curtious, knowledgeable, and funny! He was on time and went above and beyond to familiarize us with the system. We feel like we made a friend! Thx Jaymes!!!
Response from the owner:Thank you for your kind words Sandra! We appreciate your business!
Bob T.
Mitchell did a excellent job. Arrived on time. Set up the system spent time training us. We will continue to recommend Guardian Alarm. Great job.
Response from the owner:Thank you for the kind words, Bob. We're so glad that Mitchell provided excellent service and took the time to walk you through your new system. We truly appreciate your recommendation and continued trust in Guardian Alarm!
Joe L.
Great job!
Response from the owner:Thank you for the positive review, Joe!
Monica F.
We’ve had a series’s of updates needed due to switching wifi companies. Finally guardian sent Collin K. who was amazing, Knowledgeable and able to solve our problem.
We had other techs out who were unable to resolve our issues and needed to escalate for a senior tech.
Collin I was able to troubleshoot our panels and cameras and Wi-Fi! He knew what At&T needed to change and called with me. Experience was amazing.
Chase L.
Adam was incredibly helpful and flexible with my wife and I. Nothing but the best experience with the installation, would highly recommend Adam for your install!
Response from the owner:Thank you for the wonderful feedback, Chase! We're so glad to hear that Adam made your installation experience such a positive one. We'll be sure to share your kind words with him!
Vanita P.
I have been a Guardian customer for about Ten years and I have never had any problems with this company. I had gotten behind on my bill and they work with me until I got caught up on my bill and customer service agents have always been professional I don't think I have ever experience a rude customer service agent. And COLIN is the best he is a keeper always professional and he knows what he is doing.
Response from the owner:Wow, ten years! That's awesome to hear we've been keeping you protected for so long. Thank you for the kind words.
Rod B.
Excellent job! Well done.
Response from the owner:Thank you for the positive review, Rod. We're glad to hear you had a wonderful experience with our team.
a B.
David was very knowledgeable about our system which is quite old and fixed the issue quickly.
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