Homeowners in Montana comparing the best home security companies quickly find that quality varies more than price does. From Billings to Missoula, the providers below are rated by real customers - reviewing several side by side is the fastest way to hire with confidence.
Professionals serving Montana
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Montana's Top Home Security Companies, Reviewed
Here is how each home security company on this list earns its spot, with real Montana market context behind every recommendation.
For fast scheduling anywhere in Montana, US 911 Home Security routes calls to available local home security pros 24/7. Customers rate it 4.9 stars across 1348 reviews and past clients single out nationwide 24/7 availability. Quotes track local labor costs - BLS pegs the Montana median wage for security and fire alarm systems installers at $58,800 a year. Call to confirm availability in your part of Montana, and ask US 911 Home Security for references from recent local jobs.
(214) 702-5214Sentinel Home Security serves Montana homeowners with a focus on doing home security work right the first time. A 4.5-star average over 40 reviews reflects how it treats repeat customers. Quotes track local labor costs - BLS pegs the Montana median wage for security and fire alarm systems installers at $58,800 a year. Request a written quote from Sentinel Home Security and at least two other Montana providers before you commit.
(213) 671-0315On Montana provider lists for this service, Safeguard Security Systems earns its place near the top. Reviewers most often mention fair, upfront pricing and clean, tidy work areas. Demand around Billings and Missoula keeps Montana calendars full, so early quote requests get the best slots. Put Safeguard Security Systems side by side with the other Montana companies on this page, then let written quotes settle it.
(714) 782-3415Working across Montana, ShieldPoint Home Security has turned dependable home security work into repeat business. Its team handles security cameras and video doorbell, alongside the rest of the usual home security workload. Before booking, credentials are easy to check: Montana contractor licensing runs through the Montana Dept. of Labor & Industry — Contractor Registration. Compare ShieldPoint Home Security against the rest of this Montana list on licensing, reviews, and the clarity of its quote.
(480) 806-2841A Montana shortlist for this job is not complete without Watchtower Security Services. Its business details carry a verified badge in this directory, checked by our listings team. Before booking, credentials are easy to check: Montana contractor licensing runs through the Montana Dept. of Labor & Industry — Contractor Registration. Compare Watchtower Security Services against the rest of this Montana list on licensing, reviews, and the clarity of its quote.
(407) 751-1353Montana residents weighing their options here often end up comparing Homefront Security Co. against the rest of the field. Customers rate it 4.9 stars across 84 reviews and past clients single out high-quality workmanship. Demand around Billings and Missoula keeps Montana calendars full, so early quote requests get the best slots. As with any Montana hire, weigh Homefront Security Co.'s written scope and warranty against two competing bids.
(704) 419-7145When home security problems cannot wait, Beacon Home Security Pros is a name Montana homeowners pass along. Its team handles security cameras and video doorbell, alongside the rest of the usual home security workload. Labor drives most home security pricing here: the Montana median for security and fire alarm systems installers is $58,800 a year (BLS OEWS 2025), about even with the national figure. Put Beacon Home Security Pros side by side with the other Montana companies on this page, then let written quotes settle it.
(813) 773-8616IronBolt Security Solutions ranks among the Montana home security companies homeowners shortlist most often. Core services run from 24/7 monitoring to alarm installation, so most residential jobs stay in-house. Its Montana footprint concentrates where the work is - Billings, Missoula, and the communities in between. Request a written quote from IronBolt Security Solutions and at least two other Montana providers before you commit.
(612) 457-1121Homeowners across Montana regularly turn to AlertLine Home Security when they need home security work. A 4.7-star average over 117 reviews reflects how it treats repeat customers. Quotes track local labor costs - BLS pegs the Montana median wage for security and fire alarm systems installers at $58,800 a year. Request a written quote from AlertLine Home Security and at least two other Montana providers before you commit.
(602) 580-0469Few home security providers serving Montana come up in side-by-side comparisons as often as TrueGuard Security Systems. A 4.8-star average over 128 reviews reflects how it treats repeat customers. Quotes track local labor costs - BLS pegs the Montana median wage for security and fire alarm systems installers at $58,800 a year. Call to confirm availability in your part of Montana, and ask TrueGuard Security Systems for references from recent local jobs.
(512) 798-8184Home Security in Montana: Key Numbers
Population
1,084,225
#44 largest state, 2020 Census
Median wage: Security and Fire Alarm Systems Installers
$58,800/yr
about even with the national median of $60,070
License verification
Montana Dept. of Labor & Industry — Contractor Registration
Contractors are licensed at the state level - verify before hiring.
Largest metro areas
Billings · Missoula · Great Falls
Where Montana demand concentrates
Sources: U.S. Census Bureau, 2020 Census (April 1, 2020); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025.