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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
Cheryl S.
We like the customer service that we get. If you use the big companies you wont get good customer service. With this company you can talk directly with the owner.
Response from the owner:Thank you for your kind words Cheryl. We are always here for you day or night!
Brian M.
Tim Kopottos was everything and more that anyone would want in a technician fixing and installing a security system. Knowledgable, friendly and took a lot of time to explain everything we need to know. A 6 star review
DIANNE K.
Had Guardian update my security system. Excellent and prompt service by TJ. Arrived promptly and finished job quickly. Set up new system and explained its usage Thanks Guardian for a great staff member
Vickie S.
He was polite and neat. He worked quickly and cleaned up properly. Thank you for quick response.
Brian H.
Justin V was fantastic! He was focused, hard working and explained everything! Awesome service from a great company!
TERRY A.
My service with Guardian has always been fantastic, I use them both personally and at my business. The recent services by my tech Tim Kappottos was above and beyond. I can't give enough praise on how well he serviced and integrated my old equipment with new,. Thank you Tim
Barry C.
Took care of all my invoice questions!!
Thor S.
These guys are professionals. The problems were quickly solved and everything was explained clearly
Tommy D.
Rudy was great and he made sure we had access control on the gate before employee occupation of building
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.
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