Skip to main content
Home » Installation

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.

Sales person showing customer options for their new Smart Home Security System

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.

Happy parents using laptop while kids playing funny game

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.

Contact

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
Janice M.
We had a new security system installed today by Guardian. TJ did the installation. Super nice guy, very knowledgeable and thorough. I love the system and the app is great! Thank you TJ!!
Response from the owner:We appreciate you sharing your experience, Janice! It's great to hear TJ provided excellent service during the installation process and that you are enjoying your new system!
Antoine B.
John Fay came out for a long range radio battery replacement, he was very courteous.
Response from the owner:Thank you for the positive review, Antoine! We're happy to hear John provided courteous service during your appointment!
Garnell J.
Wonderful service
Response from the owner:Thank you for the positive review, Garnell!
Debbie S.
Tm K. Was ABSOLUTELY INCREDIBLE! What an asset to Guardian Alarm! He was professional, on time, extremely knowledgeable, and very informative. We could not have had a better experience.
Response from the owner:Thank you for the great review, Debbie! We're thrilled to hear that Tim made such a strong impression. We will be sure to pass along your kind words!
daniel M.
Joe did a great and quick install. Show how to use system.
Response from the owner:We really appreciate you taking the time to leave a review! It’s wonderful to hear that Joe provided you with great service.
Susan M.
Service via phone call to reconnect two keypads was excellent. The problem occurred after new routers were installed at my house.
The technician was very knowledgeable, patient, friendly, and kind.
The interaction took a long time … probably due to the fact that the technician was dealing with a non-techie grandmother.
My thanks to Roger!
Response from the owner:Thank you for sharing your experience, Susan! We're so glad Roger was able to help reconnect your keypads and provide such patient, kind and knowledgeable support. We truly appreciate your kind words and your trust in Guardian!
Marilyn N.
John Fay was very thorough. He was polite and answered my questions. I highly recommend him.
Response from the owner:Thank you for taking the time to leave us a positive review, Marilyn. We're happy to hear John provided excellent service!
Andrew S.
Jeffrey Boggus was at my home today to reconnect my new garage door opener back into my alarm system. He did a great job and would highly recommend him and Guardian Alarm
Response from the owner:We appreciate your positive feedback, Andrew! We're glad to hear Jefferey got everything connected smoothly and ensured your new garage door opener was properly integrated with your system. Thank you for your recommendation!
Catherine M.
Today, 11/12/25, Guardian technician John Fay came to my home to determine why my new wireless doorbell could not connect to my WiFi system. The problem started 11/6/25, when I recharged the battery for the first time and it did not reconnect to the WiFi system. I called Guardian Alarm technical support and worked with Andre for 30 minutes but the doorbell could not connect. He scheduled first available appointment for 11/12, noon to 4 pm window. John Fay called ahead and arrived at 2:25 as estimated. John updated the firmware and then connected the doorbell with no problem. He was professional and efficient, patiently answered my questions and provided tips on setting the doorbell for best use in my location. I will be asking for John Fay if I need any service calls in the future. I am pleased with service and quality of equipment Guardian Alarm provides.
Response from the owner:Thank you for being a valued Guardian customer for 15 years, Catherine. We're thrilled to hear that Kara and Michael made your system update seamless and provided clear, professional support from start to finish. Thank you for recommending Guardian Alarm!
Diane F.
Tech very friendly and professional! Recommend this company. Stands behind their products!
Free Quote