*The Angi rating for Home Security System Service companies in Great Falls, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
*The HomeAdvisor rating for Home Security System Service companies in Great Falls, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
Last update on April 20, 2026
Serving Great Falls, MT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Great professional service! The security system works very well. I would highly recommend this company."
Serving Great Falls, MT and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
We specialize in residential and Monitored Security & Automation. \nOptions include: Remote Monitoring | Indoor & Outdoor Cameras | Camera Doorbells | Smart Locks. \n \nOur system is custom built to deter real threats our home security systems doesn't just record crime, they help prevent it. With outdoor security cameras that detect lurkers and scare them away, a doorbell camera that detects and protects packages, and smart locks, lighting, and security sensors—your home is always protected.
Serving Great Falls, MT and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"I self installed our FrontPoint system. It went smoothly and my questions were answered efficiently and professionally by the FrontPoint staff. I would highly recommend FrontPoint as a home security system."
Serving Great Falls, MT and surrounding areas
In business since 2007
Credit card accepted
"All went well, up and running in no time at all. It is very user friendly, you don't need a PHD to operate this system and we feel secure and safe knowing that we are being protected 24/7.
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+16
Serving Great Falls, MT and surrounding areas
In business since 1998
Credit card accepted
"We like their service. We haven't had any problems. They are very good. This was the first time we've had an alarm/security system in our home. The supplier is ADT. I like that I can set my alarm every night before I go to bed."
Serving Great Falls, MT and surrounding areas
In business since 1992
Free estimates
Emergency services offered
"About 4 years ago I need my home protected by something other than my dog while I was not home looking for a job. I needed something affordable, simple to use and install my self as my house was not prewired. I found Protect America and it had all I needed and more. Over the years I have added to my system more sensors, motion detectors, camera's, carbon monoxide sensor, and monitored smoke detectors. All of it was simple enough to do with some help with their Installation Technician walking me though everything on the phone. I have had other companies try to get me to switch to them, but what I have works and they could not beat the price so I told them no thanks."
Serving Great Falls, MT and surrounding areas
In business since 2007
Free estimates
Credit card accepted
"The reviews are right on point, the best security system for the ease of install and service after your system is up and online."
+1
Serving Great Falls, MT and surrounding areas
In business since 2009
Free estimates
Warranties offered
"There are better pricing for home security systems."
Serving Great Falls, MT and surrounding areas
In business since 1998
Free estimates
Emergency services offered
SkyCover provides a total home security and automation solution that is 100% wireless with 100% cellular monitoring and no long-term contract. SkyCover monitoring includes interactive services for remote system control and access. Trust SkyCover to deliver with risk-free 30-day trial, free shipping and no long-term contract monitoring.
Serving Great Falls, MT and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"Technician came to my home and performed the necessary computer repair. Technician was prompt, courteous & knowledgeable."
From average costs to expert advice, get all the answers you need to get your job done.
Feeling safe at home should always be a priority, and installing a new security system can help you do just that—no matter where you live.
Learn how to hire a home security system installer, find qualified pros, and ask the right questions to protect your home with professional installation.
Wondering who to hire to repair your home security system? Learn whether to call an alarm company or an electrician, and see how pros fix security systems.
Monitored vs. unmonitored home security systems: which can best defend your home from crime and other dangers? Learn the differences between these two products.
Discover how to choose the best home security system for your unique needs. Improve your home's safety with our helpful tips.
Security system maintenance is important to keep your home protected from threats and false alarms, alike. Explore our security system maintenance checklist.
