New Jersey Intercom Permit Requirements: Complete Guide
Join Low Voltage Nation — Find project opportunities and showcase your company to thousands of industry professionals
New Jersey does not offer a dedicated low voltage license. Systems under 10 volts may be exempt, while alarm-integrated intercoms require licensing through the Alarm Advisory Committee. Local jurisdictions may require permits for commercial work.
Intercom System Permit Requirements in New Jersey
New Jersey has a complex approach to low voltage licensing without a dedicated "low voltage" license category. Intercom work may fall under different regulatory frameworks depending on system type. Here's what contractors need to know about intercom installation in the Garden State.
Quick Answer
New Jersey does not offer a dedicated low voltage license. Standalone intercom systems operating under 10 volts may be exempt. Systems integrated with alarms or security require licensing through the Fire Alarm, Burglar Alarm and Locksmith Advisory Committee. Local jurisdictions may require permits for commercial work.
State Licensing Overview
The New Jersey Division of Consumer Affairs oversees multiple boards regulating different aspects of low voltage work:
No Dedicated Low Voltage License
Key point: New Jersey does not offer a "low voltage" electrical license or any "limited" electrical license as an alternative to the full electrical contractor license.
Exemptions Under N.J.S.A. 45:5A-18
Certain work is exempt from the electrical contractor license requirement:
- Work with potential of less than 10 volts does not require a business permit
- Specific exemptions detailed in "Exempt work or construction" statute
Alarm and Security Integration
If intercoms integrate with alarm or security systems, the Fire Alarm, Burglar Alarm and Locksmith Advisory Committee regulates this work:
- Phone: (973) 504-6370
- Location: 124 Halsey Street, 6th Floor, Newark, NJ 07101
When Licensing IS Required
| System Type | License Required? | Regulatory Body |
|---|---|---|
| Standalone intercom (under 10V) | Usually No | Exempt |
| Intercom with alarm integration | Yes | Alarm Advisory Committee |
| Access control integration | Yes | Alarm Advisory Committee |
| Standard electrical work | Yes | Board of Electrical Contractors |
Major Cities in New Jersey
Newark
Newark's Building Department handles commercial permits. The city follows state guidelines and requires permits for commercial electrical work. Check with the Building Department for specific intercom requirements.
Jersey City
Jersey City requires permits for commercial construction through the Division of Construction Code Enforcement. Low voltage work may be included in overall permit scope.
Paterson
Paterson follows state requirements. Commercial projects typically require permits through the Building Department.
Trenton
As the state capital, Trenton follows NJ guidelines. Contact the Building Department for permit requirements.
When Permits MAY Be Required
| Scenario | Permit Required? | Notes |
|---|---|---|
| Residential video doorbell | Usually No | Under 10V, minimal installation |
| Residential intercom | Check Locally | Depends on system voltage |
| Commercial intercom | Often Yes | Local permits may apply |
| Alarm integration | Yes | Alarm license required |
| New construction | Yes | Part of building permit |
Commercial vs Residential
Residential Intercom
- Under 10V systems may be exempt
- Check local permit requirements
- New construction includes in building permit
- Must comply with NEC
Commercial Intercom
- Local permits typically required
- Alarm integration requires proper licensing
- Plans may be required
- Inspection typically required
Installation Best Practices
- Review N.J.S.A. 45:5A-18: Understand exemptions for your work type
- Check local requirements: Verify permit needs with local building department
- Alarm integration: If integrating with security, ensure proper licensing
- Follow NEC: Comply with Article 725
- Document work: Keep records for inspections
Contact Information
- Board of Electrical Contractors: (973) 504-6410, 124 Halsey Street, Newark
- Alarm Advisory Committee: (973) 504-6370
Related Permits You May Need
- Access Control Permits in New Jersey
- Security Camera Permits in New Jersey
- Fire Alarm Permits in New Jersey
Frequently Asked Questions
Do I need a license to install intercoms in New Jersey?
It depends on the system type. Standalone systems under 10 volts may be exempt. Systems integrated with alarms require licensing through the Alarm Advisory Committee.
Is there a low voltage license in New Jersey?
No, New Jersey does not offer a dedicated low voltage license. Work falls under exemptions or requires full electrical or alarm licensing.
Can a homeowner install their own intercom?
Yes, homeowners can install systems in their own residence, subject to local permit requirements.
Find Intercom Projects in New Jersey
Looking for intercom installation opportunities in New Jersey? LVN Signal tracks construction permits and bids across New Jersey, alerting you to projects the moment they're filed.
Last updated: February 2026. Contact the Board of Electrical Contractors at (973) 504-6410 for current requirements.
Join 35,000+ Low Voltage Pros
Get weekly permit updates, tool deals, job opportunities, and industry news. No spam, unsubscribe anytime.