South Carolina Low Voltage, Fire Alarm & Security Licensing — 2026
South Carolina does not use one universal low-voltage contractor license for every type of system. Ordinary communications and low-voltage cabling may fall outside state contractor licensing, while burglar alarm and fire alarm businesses are separately regulated under South Carolina law. This guide covers burglar and fire alarm licensing, primary qualifying parties, examinations, ESA/NTS and NICET recognition, employees, subcontractors, insurance, applications, and official state resources.
SOUTH CAROLINA LOW VOLTAGE LICENSING — WHAT IS ACTUALLY REGULATED?
ORDINARY LOW-VOLTAGE & COMMUNICATIONS WIRING
South Carolina does not treat every low-voltage installation as a state-licensed alarm activity. The South Carolina Department of Labor, Licensing and Regulation identifies certain low-voltage wiring activities, including communications-type wiring, among work that is not regulated as a construction specialty by the Contractors Licensing Board.
That does not mean every low-voltage system is unregulated. The type and purpose of the system matter.
BURGLAR ALARM SYSTEMS
Businesses that sell, install, service, maintain, or otherwise engage in regulated burglar alarm system activities are subject to South Carolina’s separate alarm-business licensing requirements.
A burglar alarm business must meet requirements involving the business license, a Primary Qualifying Party (PQP), examinations, training/certification, insurance, and applicable employee registration requirements.
FIRE ALARM SYSTEMS
South Carolina also separately regulates fire alarm system businesses. Fire alarm licensing has its own technical examination and qualification requirements.
Recognized certification pathways can include ESA/NTS credentials and certain NICET fire alarm certification levels, depending on the licensing requirement involved.
IMPORTANT — LOW VOLTAGE DOES NOT AUTOMATICALLY MEAN “NO LICENSE”
The fact that a cable operates at low voltage does not by itself determine whether a South Carolina license is required.
A contractor should determine what system is being installed and what regulated activity is being performed. Communications cabling, burglar alarm systems, and fire alarm systems can fall under different regulatory requirements.
SOUTH CAROLINA BURGLAR ALARM LICENSE
PRIMARY QUALIFYING PARTY — PQP
A South Carolina burglar alarm business must designate a Primary Qualifying Party (PQP) who meets the state’s qualification requirements and has the required relationship with the licensed business.
The PQP serves as the individual through whom the business demonstrates its professional and technical qualification to perform regulated burglar alarm work.
BURGLAR ALARM EXAMINATION
The South Carolina burglar alarm licensing process includes two examinations:
Burglar Alarm Technical Examination
50 questions • 3 hours • 70% passing score
South Carolina Alarm Code of Laws Examination
20 questions • 1 hour • 70% passing score
The examinations are administered through South Carolina’s approved testing provider.
TRAINING & CERTIFICATION
South Carolina recognizes approved alarm-industry training as part of the qualification process. ESA/NTS Level I and Level II training can be relevant to satisfying the state’s burglar alarm qualification requirements.
Applicants should verify the exact certification or course required for their particular licensing pathway before applying.
INSURANCE
A South Carolina burglar alarm business must maintain at least:
$100,000 in general liability insurance
The business must maintain the required coverage while operating under the alarm-business license.
COMPANY LICENSING
The PQP’s qualification does not eliminate the need for the business itself to be properly licensed.
The company must complete the applicable South Carolina alarm-business licensing process and comply with requirements involving its PQP, insurance, employees, branch operations, and renewals.
PRIMARY QUALIFYING PARTY — PQP
A South Carolina burglar alarm business must designate a Primary Qualifying Party (PQP) who meets the state’s qualification requirements and has the required relationship with the licensed business.
The PQP serves as the individual through whom the business demonstrates its professional and technical qualification to perform regulated burglar alarm work.
BURGLAR ALARM EXAMINATION
The South Carolina burglar alarm licensing process includes two examinations:
Burglar Alarm Technical Examination
50 questions • 3 hours • 70% passing score
South Carolina Alarm Code of Laws Examination
20 questions • 1 hour • 70% passing score
The examinations are administered through South Carolina’s approved testing provider.
TRAINING & CERTIFICATION
South Carolina recognizes approved alarm-industry training as part of the qualification process. ESA/NTS Level I and Level II training can be relevant to satisfying the state’s burglar alarm qualification requirements.
Applicants should verify the exact certification or course required for their particular licensing pathway before applying.
INSURANCE
A South Carolina burglar alarm business must maintain at least:
$100,000 in general liability insurance
The business must maintain the required coverage while operating under the alarm-business license.
COMPANY LICENSING
The PQP’s qualification does not eliminate the need for the business itself to be properly licensed.
The company must complete the applicable South Carolina alarm-business licensing process and comply with requirements involving its PQP, insurance, employees, branch operations, and renewals.
PRIMARY QUALIFYING PARTY — PQP
A South Carolina burglar alarm business must designate a Primary Qualifying Party (PQP) who meets the state’s qualification requirements and has the required relationship with the licensed business.
The PQP serves as the individual through whom the business demonstrates its professional and technical qualification to perform regulated burglar alarm work.
BURGLAR ALARM EXAMINATION
The South Carolina burglar alarm licensing process includes two examinations:
Burglar Alarm Technical Examination
50 questions • 3 hours • 70% passing score
South Carolina Alarm Code of Laws Examination
20 questions • 1 hour • 70% passing score
The examinations are administered through South Carolina’s approved testing provider.
TRAINING & CERTIFICATION
South Carolina recognizes approved alarm-industry training as part of the qualification process. ESA/NTS Level I and Level II training can be relevant to satisfying the state’s burglar alarm qualification requirements.
Applicants should verify the exact certification or course required for their particular licensing pathway before applying.
INSURANCE
A South Carolina burglar alarm business must maintain at least:
$100,000 in general liability insurance
The business must maintain the required coverage while operating under the alarm-business license.
COMPANY LICENSING
The PQP’s qualification does not eliminate the need for the business itself to be properly licensed.
The company must complete the applicable South Carolina alarm-business licensing process and comply with requirements involving its PQP, insurance, employees, branch operations, and renewals.
SOUTH CAROLINA FIRE ALARM LICENSE
PRIMARY QUALIFYING PARTY — PQP
A South Carolina fire alarm business must designate a Primary Qualifying Party (PQP) who satisfies the state’s qualification requirements and has the required relationship with the licensed business.
The PQP is responsible for qualifying the business for regulated fire alarm work.
FIRE ALARM EXAMINATION
The fire alarm licensing process includes:
Fire Alarm Technical Examination
50 questions • 3 hours • 70% passing score
South Carolina Alarm Code of Laws Examination
20 questions • 1 hour • 70% passing score
The technical examination focuses on fire alarm systems, applicable codes, installation requirements, testing, inspection, and related technical knowledge.
NICET & ESA/NTS CERTIFICATION
South Carolina recognizes approved fire-alarm credentials as part of its qualification requirements.
Relevant pathways include:
NICET Level II or Level III — Fire Alarm Systems
and approved ESA/NTS Level I or Level II training/certification pathways.
Applicants should verify the specific credential required for their licensing pathway and make sure the certification is current when submitted.
FIRE ALARM INSURANCE
A South Carolina fire alarm business must maintain at least:
$100,000 in general liability insurance
The required coverage must remain in force while the company conducts regulated fire alarm business.
FIRE ALARM BUSINESS LICENSE
An individual’s PQP qualification or NICET certification does not by itself license the company. The business must obtain and maintain the applicable South Carolina fire alarm business license.
SOUTH CAROLINA EMPLOYEES, HELPERS & 1099 SUBCONTRACTORS
BURGLAR ALARM EMPLOYEES
South Carolina requires individuals performing certain burglar alarm activities for a licensed burglar alarm business to comply with applicable employee registration requirements.
The company is responsible for making sure covered employees are properly registered and that required information is maintained with the licensing authority.
FIRE ALARM EMPLOYEES
South Carolina treats fire alarm personnel differently from burglar alarm personnel. Fire-alarm-only businesses are no longer required to separately register individual fire alarm employees with the state alarm licensing program.
This does not eliminate the company’s responsibility to maintain its fire alarm business license, PQP, insurance, required technical qualifications, or compliance with applicable fire and electrical codes.
HELPERS & TRAINEES
Using a helper or trainee does not automatically create an exemption from licensing requirements. The company and its PQP remain responsible for ensuring that work is performed within the scope permitted by South Carolina law and under any required supervision.
1099 / INDEPENDENT SUBCONTRACTORS
A 1099 classification is not a blanket exemption from South Carolina alarm licensing requirements.
A company should not assume that an independent subcontractor may perform regulated burglar or fire alarm contracting merely because the person receives a Form 1099.
The actual business relationship, who contracts with the customer, the work being performed, and whether the subcontractor is independently engaged in regulated alarm business all matter when determining licensing requirements.
BURGLAR VS. FIRE — IMPORTANT DIFFERENCE
Do not assume the employee requirements are identical:
Burglar alarm: employee registration requirements can apply.
Fire alarm: individual fire-alarm employee registration under the alarm licensing program is no longer handled the same way.
The business license and PQP requirements remain important in both cases.
HOW TO GET LICENSED IN SOUTH CAROLINA
STEP 1 — IDENTIFY THE WORK YOU WILL PERFORM
Determine whether the work involves ordinary communications/low-voltage cabling, burglar alarm systems, fire alarm systems, or a combination. The licensing requirements depend on the actual systems and services being provided.
STEP 2 — CHOOSE THE CORRECT ALARM LICENSE
For regulated alarm work, determine whether the business needs a Burglar Alarm, Fire Alarm, or both types of authority.
STEP 3 — DESIGNATE A PRIMARY QUALIFYING PARTY
The alarm business must designate a qualified Primary Qualifying Party (PQP) who meets the requirements applicable to the license being sought.
STEP 4 — COMPLETE REQUIRED TRAINING OR CERTIFICATION
Complete the applicable qualification pathway. Depending on the license, recognized credentials can include approved ESA/NTS training and, for applicable fire-alarm pathways, NICET Fire Alarm Systems credentials.
STEP 5 — PASS THE REQUIRED EXAMINATIONS
Complete the applicable technical examination and the South Carolina Alarm Code of Laws Examination.
Applicants should verify current examination requirements with the state and testing provider before scheduling.
STEP 6 — COMPLETE THE BUSINESS APPLICATION
Submit the required alarm-business application, PQP documentation, certification or training documentation, examination results, and other required supporting information.
STEP 7 — OBTAIN REQUIRED INSURANCE
Maintain the required liability insurance and submit proof of coverage as required by the licensing authority.
STEP 8 — REGISTER COVERED BURGLAR ALARM EMPLOYEES
For burglar-alarm operations, make sure employees who are subject to registration requirements are properly registered.
Do not automatically apply burglar-alarm employee-registration requirements to fire-alarm-only personnel; South Carolina treats these differently.
STEP 9 — MAINTAIN THE LICENSE & PQP
Keep the business license, insurance, PQP relationship, employee registrations where applicable, and other required credentials current.
PRIMARY QUALIFYING PARTY — COMPANY CHANGES
IF THE PQP LEAVES THE COMPANY
If a qualifying party stops performing their duties or leaves the alarm business, both the licensee and the qualifying party must notify the South Carolina Department of Labor, Licensing and Regulation in writing within 15 days.
90 DAYS TO REPLACE THE PRIMARY QUALIFYING PARTY
The alarm business has 90 days after the Primary Qualifying Party ceases performing their duties to obtain a substitute PQP.
If the Department is properly notified within the required time, the company’s license can remain in good standing during that replacement period. Failure to replace the PQP within the required period can result in cancellation of the license or certificate.
ONE LICENSEE AT A TIME
A qualifying party may not serve as the qualifying party for more than one alarm-business licensee at a time and must be a full-time employee of the licensee.
TRANSFERRING TO ANOTHER ALARM BUSINESS
A qualifying party may transfer their qualifications when becoming an employee of another alarm business. The new employer must provide written notification to the Department within 15 days of employment.
FOUR-YEAR INACTIVE RULE
If a qualifying party has not been listed as a qualifying party for an alarm business for four consecutive years, the individual must pass any examinations required by the Board before becoming certified again.
OFFICIAL SOUTH CAROLINA RESOURCES
SOUTH CAROLINA CONTRACTOR’S LICENSING BOARD — ALARM LICENSING
This is the main official licensing page for South Carolina burglar and fire alarm contractors. It covers the PQP, examinations, certification requirements, insurance, registered employees and branch offices.
BURGLAR & FIRE ALARM APPLICATIONS AND FORMS
This is where applicants can find the initial application (Document 130), employee forms and Revision Application (Document 135). Importantly for the qualifier-change information we just decided to track, Document 135 is used to add/change a qualifying party.
CHANGE OR ADD A QUALIFYING PARTY — DOCUMENT 135
This is the official form for adding or transferring a qualifying party and making other license revisions. It requires specific sections of the application plus supporting documentation; a transferred qualifier generally does not have to resubmit exam scores unless the four-year rule applies.
SOUTH CAROLINA ALARM SYSTEM BUSINESS ACT — CHAPTER 79
This is the actual South Carolina statute governing burglar and fire alarm businesses.
SOUTH CAROLINA ALARM LICENSING FEES
The current state fee page lists a $200 alarm-system business initial license, $50 burglar-alarm branch license, and $10 additional qualifying-party fee.
SOURCE VERIFICATION
Last verified: September 2026
Information on this page is researched using primary South Carolina government sources, including the South Carolina Contractor’s Licensing Board, Department of Labor, Licensing and Regulation, and the South Carolina Alarm System Business Act.
Licensing laws, rules, examinations, forms, fees, certification requirements and procedures can change. Always verify current requirements with the appropriate licensing authority before applying, purchasing exam materials, contracting work, or making licensing decisions.
Don’t trust us because we say it. Click the official sources above and verify it.
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