Homeowners in Missouri researching home security after a break-in face different prices, rules, and provider availability across St. Louis, Kansas City, and smaller communities. This local guide connects the national home security after a break-in advice with Missouri labor costs, licensing checks, cities, and professionals who serve the state.
Professionals serving Missouri
Missouri's Top Home Security Companies, Reviewed
Here is how each home security company on this list earns its spot, with real Missouri market context behind every recommendation.
US 911 Home Security answers around the clock and pairs Missouri homeowners with vetted home security pros nearby. A 4.9-star average over 1348 reviews reflects how it treats repeat customers. Missouri licenses many trades locally rather than statewide, so confirm insurance and local registration when you request a quote. Compare US 911 Home Security against the rest of this Missouri list on licensing, reviews, and the clarity of its quote.
(214) 702-5214Missouri homeowners researching home security after a break-in will quickly run into Sentinel Home Security - and for good reason. Core services run from 24/7 monitoring to alarm installation, so most residential jobs stay in-house. Missouri licenses many trades locally rather than statewide, so confirm insurance and local registration when you request a quote. Put Sentinel Home Security side by side with the other Missouri companies on this page, then let written quotes settle it.
(213) 671-0315Among the home security companies serving Missouri, Safeguard Security Systems stands out for consistency. The company quotes work in writing up front, which makes it easy to compare against other bids. Quotes track local labor costs - BLS pegs the Missouri median wage for security and fire alarm systems installers at $54,620 a year. A quick call tells you how soon Safeguard Security Systems can start in your corner of Missouri and what a visit will cost.
(714) 782-3415If you are gathering Missouri quotes for home security after a break-in, ShieldPoint Home Security belongs on the shortlist. Core services run from security cameras to video doorbell, so most residential jobs stay in-house. It competes in the country's #19 largest state market - about 6.2 million residents - where home security demand stays steady. A quick call tells you how soon ShieldPoint Home Security can start in your corner of Missouri and what a visit will cost.
(480) 806-2841For many Missouri households, Watchtower Security Services is the first call for home security after a break-in. A 4.8-star average over 73 reviews reflects how it treats repeat customers. Quotes track local labor costs - BLS pegs the Missouri median wage for security and fire alarm systems installers at $54,620 a year. A quick call tells you how soon Watchtower Security Services can start in your corner of Missouri and what a visit will cost.
(407) 751-1353Homefront Security Co. serves Missouri homeowners with a focus on doing home security work right the first time. A 4.9-star average over 84 reviews reflects how it treats repeat customers. Quotes track local labor costs - BLS pegs the Missouri median wage for security and fire alarm systems installers at $54,620 a year. Call to confirm availability in your part of Missouri, and ask Homefront Security Co. for references from recent local jobs.
(704) 419-7145On Missouri provider lists for home security after a break-in, Beacon Home Security Pros earns its place near the top. The company quotes work in writing up front, which makes it easy to compare against other bids. Its Missouri footprint concentrates where the work is - St. Louis, Kansas City, and the communities in between. A quick call tells you how soon Beacon Home Security Pros can start in your corner of Missouri and what a visit will cost.
(813) 773-8616Working across Missouri, IronBolt Security Solutions has turned dependable home security service into repeat business. Its business details carry a verified badge in this directory, checked by our listings team. Missouri licenses many trades locally rather than statewide, so confirm insurance and local registration when you request a quote. Compare IronBolt Security Solutions against the rest of this Missouri list on licensing, reviews, and the clarity of its quote.
(612) 457-1121A shortlist for home security after a break-in in Missouri is not complete without AlertLine Home Security. Customers rate it 4.7 stars across 117 reviews and past clients single out fast scheduling. Missouri licenses many trades locally rather than statewide, so confirm insurance and local registration when you request a quote. Compare AlertLine Home Security against the rest of this Missouri list on licensing, reviews, and the clarity of its quote.
(602) 580-0469Missouri residents weighing home security after a break-in often end up comparing TrueGuard Security Systems against the rest of the field. Its team handles security cameras and video doorbell, alongside the rest of the usual home security workload. Demand around St. Louis and Kansas City keeps Missouri calendars full, so early quote requests get the best slots. As with any Missouri hire, weigh TrueGuard Security Systems's written scope and warranty against two competing bids.
(512) 798-8184Know the Missouri Market
Population
6,154,913
#19 largest state, 2020 Census
Median wage: Security and Fire Alarm Systems Installers
$54,620/yr
9% below the national median of $60,070
License verification
Missouri (contractor licensing is handled by local jurisdictions)
Licensing is handled locally in this state - confirm insurance and local registration.
Largest metro areas
St. Louis · Kansas City · Springfield
Where Missouri 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.