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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.

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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
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!
Kaaren H.
Nick was a great service rep - he took care of our needs thoroughly and kept me informed all along the way, explaining things to me so I could understand
Response from the owner:We really appreciate you taking the time to leave a review! It’s wonderful to hear that Nick provided you with great service. He’ll be happy to know he made your experience more memorable.
Laretta R.
I had an outstanding experience with guardian installer Griff. Griff showed up on time, communicated clearly, and walked me through every step of the set up. Griff is knowledgeable, friendly, respectful and was patient with all my questions. Everything was installed neatly and tested thoroughly before he left. I feel confident and secure knowing the system was done right. I highly recommend Griff and guardian alarm. Griff is truly an asset to guardian alarm.
Response from the owner:Thank you for sharing your positive experience, Laretta! We're so happy to hear that Griff provided excellent service. We appreciate your recommendation!
Omally O.
From the top to the bottom they're great and professional!
Response from the owner:Thank you for your kind words, Omally. We're happy to hear that our team provided excellent service. We appreciate you taking the time to provide positive feedback!
Jody G.
My Guardian Alarm technician was on time very knowledgeable about our system and how to fix my problems. Mike was a true professional and it was a pleasure to have him out to our house!
MBA Research Office M.
Kate Starr provides amazing customer service. If our business has any issue with our alarm system, we contact her and she immediately finds our solution.
Response from the owner:We are happy to hear Kate has been helpful in resolving issues in a timely manor. Your feedback is very much appreciated.
Lauren W.
Ryan was great!
Response from the owner:Thank you for sharing your experience, Lauren! We're so happy to hear that Ryan provided great service!
Emily K.
Rudy does an amazing job is always easy to work with!
Sue M.
TJ was great. Went above and beyond to make sure everything was perfect when he left! And is a super nice guy!
Response from the owner:We appreciate you sharing your experience, Sue! It's great to her TJ went above and beyond to make sure everything was perfect. We'll be sure to pass along your kind words!
Christopher S.
Very pleasant and polite gentleman.
Response from the owner:Thank you for your kind feedback, Christopher!
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