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How to become a licensed Low Voltage / Alarm Installer in Missouri. No specific statewide license required. No exam required. Total initial fees: $50-$150. Verified 2026-03-21. Data verified 2026-03-21. Source: LicenseMap (getlicensemap.com).
Low Voltage / Alarm Installer — LV
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25% of data points are verified against official sources. 18 fields based on preliminary research. We recommend confirming details with your state's licensing authority. See sources below · Report incorrect data
No
License Required
No statewide low voltage licen...
License Type
N/A
Separate from Electrician
Varies
Exam Required
Varies by locality
Renewal Period
$50-$150
Total Initial Fees
Missouri low voltage / alarm installer licensing details
VerifiedLicense Required
No
License Name
No statewide low voltage license (St. Louis, Kansas City, and other municipalities may require local licenses)
License Type
local
Separate from Electrician License
N/A
Scope of Work
Missouri has no statewide low voltage license; individual municipalities regulate alarm and low voltage work
Low voltage work typically includes security/alarm systems, fire alarm, structured cabling (data/voice/video), home automation, CCTV, access control, nurse call systems, and sound/intercom systems. Most states require a specific license separate from a standard electrician license.
Education, Experience & Industry Certifications
Mostly verifiedEducation Required
Varies by local jurisdiction
Experience Required
Varies by local jurisdiction
Exam Required
Varies
Exam Details
No statewide exam; local jurisdictions may require examination
Industry Certifications
NICET (National Institute for Certification in Engineering Technologies) certifications are widely recognized in the low voltage industry. Fire Alarm Systems certification (Levels I-IV) is often required or preferred by employers and may satisfy some state licensing requirements. ESA (Electronic Security Association) certifications are also valuable for alarm installers.
Insurance Coverage & Bonding
Mostly verifiedGeneral Liability
Recommended minimum $1,000,000 general liability coverage; many states require proof of GL insurance for licensure
Bonding Required
Varies by state; alarm contractors typically required to maintain $10,000-$50,000 surety bond
Workers' Compensation
Required in most states for employers; specific thresholds vary by state
Errors & Omissions
Errors and omissions insurance recommended for alarm monitoring and fire alarm contractors
Most states require low voltage and alarm contractors to carry general liability insurance (typically $1,000,000 minimum) and maintain a surety bond. Workers' compensation insurance is required for employers in most states. Alarm monitoring companies should also consider errors and omissions (E&O) insurance.
| Fee | Amount |
|---|---|
Business License Fee Approximate range for Missouri business registration and licensing | $50-$150 |
Total Initial Fees Includes license application, exam (if required), and state business license fees. Does not include insurance or bonding costs. | $50-$150 |
Renewal Requirements & Ongoing Obligations
Mostly verifiedVaries by locality
Renewal Period
Varies
Continuing Education
N/A
CE Hours
Regulatory Board
License renewal requirements vary by state. Many states require continuing education (CE) hours covering topics such as NEC code updates, fire alarm system standards (NFPA 72), and industry best practices. Failure to renew on time may result in license expiration and potential penalties. Always verify current renewal requirements with your state licensing authority.
Missouri has no statewide low voltage license requirement; major cities like St. Louis and Kansas City have their own licensing requirements.
Missouri does not have a specific statewide low voltage installer license requirement. Check local jurisdiction requirements.
Low voltage work in Missouri includes: Missouri has no statewide low voltage license; individual municipalities regulate alarm and low voltage work
NICET certifications (Fire Alarm Systems Levels I-IV) are widely recognized and may satisfy some state licensing requirements.
Alarm monitoring companies typically need a separate business license in addition to installer licensing.
Insurance requirements vary; verify current general liability and bonding requirements with Missouri Division of Professional Registration.
There is no interstate compact for low voltage installers.
Explore requirements for other professional licenses in Missouri.
How this state compares to 50 others for this profession
Salary
#29 of 51
Based on May 2024 Bureau of Labor Statistics OEWS data for Security and Fire Alarm Systems Installers (SOC 49-2098)
Entry Level
N/A
25th percentile
Median
$45,600
-7% vs. national avg ($48,780)Experienced
N/A
75th percentile
Wage Distribution (Annual)
Source: BLS OEWS – Security and Fire Alarm Systems Installers (May 2024)
National employment projections for 2022-2032
Projected Growth
+6%
High DemandNew Jobs
N/A
over 10 years
Annual Openings
N/A
per year (avg.)
N/A currently employed nationwide (2024)
Source: BLS Employment Projections 2022-2032 (September 2023)
Government fees and exam costs to obtain your initial license
Note: These are government licensing fees only. Education/training program costs (tuition, books, etc.) are not included as they vary widely by institution.
Source: Missouri Division of Professional Registration — Fee Schedule
Estimated total: 2–4 weeks
Timeline estimated from licensing requirements on this page.
2–4 weeks
Estimated processing time
Study guides for NICET fire alarm, security system, and low voltage licensing exams.
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Accessed 2025-01-15
Missouri does not require a specific statewide low voltage installer license. Scope includes: Missouri has no statewide low voltage license; individual municipalities regulate alarm and low voltage work. Licensing is administered by the Missouri Division of Professional Registration.
Requirements vary by state and locality. Always verify current requirements with your state licensing authority.