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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.

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
Stratford P.
Tim was great, he explained how to operate the new unit very thoroughly, great customer service.
Daryl L.
Tim was knowledgeable, professional and clean
Christopher S.
Very pleasant and polite gentleman.
Response from the owner:Thank you for your kind feedback, Christopher!
Kevin H.
Tech was excellent, even cleaned up after he finished.
Response from the owner:Thank you for sharing your experience, Kevin! We're glad everything went smoothly.
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!
Donna C.
Been working with this company for 10 years they do a great job!
Response from the owner:Hi Donna, thank you for your loyalty over the past 10 years! We truly appreciate your continued trust in us and are so glad to hear you've had a great experience!
Jay H.
John Fay was awesome. On time, got it done quickly, and was totally professional
Response from the owner:We appreciate you sharing your positive experience with John, Jay!
Gerry G.
Tim the installer was great! Super helpful, knowledgeable, and nice to work with.
Response from the owner:We appreciate the kind words, Gerry! We'll be sure to pass along your positive feedback to Tim.
Morgan H.
Rudy was very helpful in getting me access to our cameras!
gatrailboy
Justin V was a great and knowledgeable technician and helped us greatly. Thanks for the good job. Guardian has been a good choice for us !
Response from the owner:Thank you for the positive feedback! We're glad to hear Justin delivered excellent service and that you've has a great experience with Guardian.
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