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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.

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.

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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
4.5
Matt B.
Excellent service and very effective!Cullen Patterson and team are excellent to work with!
Response from the owner: This is great to see, Matt! We appreciate your feedback.
Kimmy H
I had to wait a long time to get thru, which doesnt normally happen. However, once i got the gentleman in tech support at Guardian Alarm, he made me forget about the wait. He was just a really nice person and very professional. I forgot his name. I hope i get him again if i have to call back. He is an asset to the company.
Lori M.
I was impressed from start to finish. Scott was wonderful to work with to help me figure out best options for my home. And Justin the installer was a pleasure as well. He made me feel comfortable and was just great with my three dogs. That is something I worry about and he was fantastic!
Response from the owner: We're so happy you (and your furry friends) had such a great experience, Lori! Thank you for the 5-star review.
Rella S.
Anytime I have had any questions Kate Mickley was such a big help. Very personable and friendly! Great asset to the company!Melissa Love
Response from the owner: Thank you Melissa! We appreciate your positive feedback!
Patricia L.
The technician was timely, professional, kind and thorough.
Response from the owner: Thanks, Patricia! We appreciate your feedback.
Sharon B.
I am very happy with Guardian Alarm of Columbus. I had a theft outside of my home and contacted them the day before Christmas Eve- 12/23/24. The immediate response was wonderful and the morning of December 24, 2024, cameras were installed outside adding to my inhouse security. Thank you, Mark Howells, my salesperson and the terrific young man who drove from Dayton, Ohio and installed them. I have had other security companies, but Guardian Alarm is the very best.
Response from the owner: Thank you so much for your kind words! We're thrilled to hear you had a great experience.
Fanny E.
I have several properties secured through Guardian Alarm and have been very happy with their installations and maintenance. They are always available by phone and provide prompt technical assistance when needed.I recommend Guardian to all my neighbors!
Michael L.
The Ladies were Super helpful and got the job done ASAP! That why I’ve been with them for 28yrs
James S.
I called in with a question regarding signing into myGuardian Alarm and she was knowledgeable and very helpful.
LWS
Reliable company. Good personal customer service. None of the high powered sales tactics designed to upsell products and the price which I appreciate. Prices very fair. Only complaint is their website which needs a serious upgrade. Otherwise, couldn’t be happier.
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