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Reliable and professional security system installation

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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.

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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.

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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.

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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
Jessica M.
Writing for Paws and Whiskers Cat Shelter. Rudy was an excellent tech who made sure all of our cameras were right where they needed to be. He talked us through the process of installation of our new cameras, then also made sure we understood the app. I highly recommend Guardian and highly recommend Rudy to be your technician.
Response from the owner:Thank you for sharing your positive experience with Rudy! We're glad to hear he made the installation process easy to understand. We truly appreciate your recommendation of both Rudy & Guardian.
Kathy L.
John is patient, thorough, thoughtful. The job involved an unexpected solution but he was calm, confident and professional throughout.
Enjoyed sharing stories with him, too!
Response from the owner:Thank you for the kind words, Kathy! We're so glad John provided excellent service and solved the issue. We appreciate you taking the time to leave us a review!
Mary B.
June1,2026 at 10am i just had 2 of your technicians at my house.They arrived about nine fifty , and they left my home at 11:05 so they were here about an hour setting up a camera , and with a new key bob for my home , they did an excellent job , Anthony J. and Mark, Anthony has been to my home 3 × 2 install cameras. The keypad for me and he does a magnificent job. He is the best and I express to the guy that was working with him. The other technician that he has the best guy training him so I just hope that he continue to do well.I appreciate his work.
Response from the owner:Thank you for taking the time to share your experience, Mary! We're delighted to hear that Anthony and Mark provided excellent service during your recent visit. It's especially wonderful to know that Anthony has consistently delivered outstanding work on multiple visits and has earned your trust through his professionalism and expertise. We trult appreciate your kind words!
Sharon C.
We recently had our doorbell and security system upgraded, and Justin did an outstanding job. He was punctual, professional, and extremely knowledgeable. He took the time to explain everything clearly, and made sure we were comfortable using the system before he left. We really appreciated his attention to detail. If you’re considering this company, ask for Justin, you won’t be disappointed.
Response from the owner:Thank you for sharing your experience, Sharon! It's great to hear that Justin made your doorbell and system upgrade experience smooth and stress-free. We'll be sure to share your positive feedback with him!
Laura P.
John Fay was tremendously helpful and very professional and pleasant.
Response from the owner:Thank you for the kind words, Laura! We appreciate you taking the time to share your positive experience.
John G.
Tim was great! Highly recommended
Response from the owner:Thank you for the kind words, John! We appreciate the recommendation!
Morgan H.
Rudy was very helpful in getting me access to our cameras!
Kevin L.
Took his time and made sure everything worked well and that we understood how to operate the system.
Response from the owner:We appreciate the positive feedback, Kevin! Thank you for taking the time to share your experience.
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!
Curtis W.
During the installation of our home security system, Tim K, the installer, went above and beyond to ensure everything was completed perfectly. He arrived at the scheduled time, explained each step in the process . Equipment was set up efficiently. Tim K provided a thorough walk-through of the systems features. Tim K was very professional and that made for a smooth and efficient installation.
Response from the owner:We appreciate you sharing your positive experience, Curtis! It's wonderful to hear Tim delivered a smooth and efficient installation while taking the time to explain the proces and ensure you were comfortable with your system. Thank you for choosing Guardian!
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