Homeowners in Missouri researching home security quotes face different prices, rules, and provider availability across St. Louis, Kansas City, and smaller communities. This local guide connects the national home security quotes advice with Missouri labor costs, licensing checks, cities, and professionals who serve the state.
Professionals serving Missouri
Top Home Security Providers Across Missouri
Use these profiles to narrow the Missouri list to two or three companies worth a written quote on home security quotes.
For fast scheduling anywhere in Missouri, US 911 Home Security routes calls to available local home security pros 24/7. A 4.9-star average over 1348 reviews reflects how it treats repeat customers. It competes in the country's #19 largest state market - about 6.2 million residents - where home security demand stays steady. Call to confirm availability in your part of Missouri, and ask US 911 Home Security for references from recent local jobs.
(214) 702-5214Homeowners across Missouri regularly turn to Sentinel Home Security when they need home security work. Customers rate it 4.5 stars across 40 reviews and past clients single out on-time arrival. Its Missouri footprint concentrates where the work is - St. Louis, Kansas City, and the communities in between. A quick call tells you how soon Sentinel Home Security can start in your corner of Missouri and what a visit will cost.
(213) 671-0315Few home security providers serving Missouri come up in side-by-side comparisons as often as Safeguard Security Systems. Customers rate it 4.6 stars across 51 reviews and past clients single out fair, upfront pricing. Demand around St. Louis and Kansas City keeps Missouri calendars full, so early quote requests get the best slots. Put Safeguard Security Systems side by side with the other Missouri companies on this page, then let written quotes settle it.
(714) 782-3415Missouri homeowners researching home security quotes will quickly run into ShieldPoint Home Security - and for good reason. Customers rate it 4.7 stars across 62 reviews and past clients single out friendly, professional technicians. 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 ShieldPoint Home Security's written scope and warranty against two competing bids.
(480) 806-2841Among the home security companies serving Missouri, Watchtower Security Services stands out for consistency. The company quotes work in writing up front, which makes it easy to compare against other bids. 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 Watchtower Security Services's written scope and warranty against two competing bids.
(407) 751-1353If you are gathering Missouri quotes for home security work, Homefront Security Co. belongs on the shortlist. Its team handles alarm installation and security cameras, alongside the rest of the usual home security workload. Missouri licenses many trades locally rather than statewide, so confirm insurance and local registration when you request a quote. As with any Missouri hire, weigh Homefront Security Co.'s written scope and warranty against two competing bids.
(704) 419-7145For many Missouri households, Beacon Home Security Pros is the first call for home security work. Reviewers most often mention clear communication throughout and fast scheduling. Demand around St. Louis and Kansas City keeps Missouri calendars full, so early quote requests get the best slots. Compare Beacon Home Security Pros against the rest of this Missouri list on licensing, reviews, and the clarity of its quote.
(813) 773-8616IronBolt Security Solutions serves Missouri homeowners with a focus on doing home security work right the first time. Its business details carry a verified badge in this directory, checked by our listings team. 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 IronBolt Security Solutions can start in your corner of Missouri and what a visit will cost.
(612) 457-1121On Missouri provider lists for home security quotes, AlertLine Home Security earns its place near the top. Core services run from alarm installation to security cameras, so most residential jobs stay in-house. 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 AlertLine Home Security can start in your corner of Missouri and what a visit will cost.
(602) 580-0469Working across Missouri, TrueGuard Security Systems has turned dependable home security service into repeat business. A 4.8-star average over 128 reviews reflects how it treats repeat customers. It competes in the country's #19 largest state market - about 6.2 million residents - where home security demand stays steady. Call to confirm availability in your part of Missouri, and ask TrueGuard Security Systems for references from recent local jobs.
(512) 798-8184Missouri Home Security Market at a Glance
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.