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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.

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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
Ned D.
They have helped me in every way I have asked them to. Just when I needed new signs and labels for buildings and property.
Response from the owner:Thanks Ned! Please let us know if there is anything else we can do to assist you!
Arthur J. B.
David Smith did an Amazing Job and gave Great Customer Service!
Response from the owner:Thank you for the wonderful feedback, Arthur! We're thrilled to hear that our team provided amazing service and made such a positive impression. We'll be sure to share your kind words with David!
Heather D.
John was fantastic!! Super friendly and made sure everything worked properly! Thank you so much!
Response from the owner:Thank you for the wonderful feedback, Heather! We're thrilled to hear that John was friendly, thorough, and made sure everything was working properly before he left. We'll be sure to share your kind words with John!
Alexandra H.
Tim was thorough, did great work and was very communicative with us during the install of our new camera. Would recommend him and Guardian alarm!
Response from the owner:We appreciate your positive review, Alexandra! We're thrilled to hear that Tim provided such a positive installation experience. Thank you for sharing such kind words!
Rebekah S.
Rudy came out last week and helped fix all our problems at the Northwood Community Center and he answered my own questions about the video app and even took the time to help me get it all setup before he left. Thanks Rudy!
Response from the owner:We appreciate your positive feedback, Rebekah! It's great to hear that Rudy was able to provided excellent service. Thank you!
Daniel K.
On 10/30/2025 Tech Collin Kiplin arrived at my home to address a alarm problem.
He was very professional and polite, he had the alarm up and running in a matter of minutes.
Could not have asked for better service.
100% satisfied! Great job.
Response from the owner:Thank you for the wonderful feedback, Daniel! We're so glad to hear Collin prived such fast and professional service to resolve your alarm issue. Thank you for sharing your experience and for choosing Guardian Alarm!
Kathleen R.
Patient, kind, and helpful.
Response from the owner:We appreciate you sharing you kind words, Kathleen! Thank you for choosing Guardian.
jay S.
Technican was were helpful and professional went the extra mile to ensure everything was repaird
Chris N.
Justin was extremely knowledgeable and explained how the process works and how to use the devices. He did a terrific job with the installation.
Response from the owner:We appreciate you taking the time to share your experience, Chris! It's wonderful to hear Justin made the process easy to understand and delivered top-quality installation. Thank you for choosing Guardian!
greg S.
Don was a great technician. Walked through the system and gave tips and tricks and helped set up our preferences. 100% satisfaction.
Response from the owner:Thank you for your wonderful feedback, Greg! We're thrilled to hear that Don provided such a great experience and took the time to walk you through the system, share helpful tips and tracks, and make sure everything was set up to your preferences. Thank you for choosing Guardian!
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