Security Camera, Audio & Access Control Installation in Philadelphia
NTC installs commercial audio systems, security cameras, access control, conference room AV, structured cabling, and low voltage wiring for businesses throughout Philadelphia. Free consultations.
NTC is a Philadelphia-based low voltage contractor serving businesses throughout the city since 1978. Call today for a free on-site assessment.
Call Now: 215-639-3377Your Local Philadelphia Security & Communications Contractor
NTC Communications has been serving Philadelphia businesses since 1978. Based in the greater Philadelphia area, we are a local company that understands the unique needs of Philadelphia offices, warehouses, schools, retail stores, and houses of worship.
We install security camera systems, access control, commercial audio, conference room AV, structured cabling, low voltage wiring, sound systems, and intercom systems for facilities throughout Philadelphia — from Center City high-rises to South Philly warehouses and West Philly schools.
When you work with NTC, you work with a local team that answers the phone, shows up on time, and stands behind every installation with responsive service and support.
Security & Communications Services We Provide in Philadelphia
Complete security and communications solutions for Philadelphia businesses, schools, and organizations.
Security Camera Installation
HD and IP camera systems with remote viewing for offices, warehouses, and retail throughout Philadelphia.
Access Control Systems
Keycard, fob, and mobile access control for Philadelphia office buildings, warehouses, and apartments.
Commercial Audio & PA
PA systems, church audio, restaurant sound, and commercial speaker installation in Philadelphia.
Conference Room AV
Displays, microphones, speakers, and video conferencing for Philadelphia offices and meeting rooms.
Structured Cabling
Cat6 and fiber optic network cabling for Philadelphia commercial buildings and offices.
Low Voltage Wiring
Licensed low voltage contractor for security, data, audio, and phone wiring in Philadelphia.
Sound System Installation
Professional sound systems for churches, schools, restaurants, and venues in Philadelphia.
Intercom Systems
School PA, door entry intercoms, and building-wide paging for Philadelphia schools and offices.
We Serve All Philadelphia Neighborhoods
NTC provides security and communications installation throughout every Philadelphia neighborhood and surrounding area.
Local. Experienced. Trusted Since 1978.
Philadelphia-Based
We are based right here in the Philadelphia area — not a national chain. When you call, you talk to a local team that knows the city.
45+ Years Experience
Serving Philadelphia businesses, schools, and organizations with security and communications systems since 1978.
Full-Service Contractor
We handle everything from design and installation through programming, training, and ongoing maintenance.
Responsive Local Support
Fast service calls, maintenance contracts, and real human support when you need it — no call centers, no hold music.
Philadelphia Service Area FAQs
Yes. NTC installs professional security camera systems for businesses throughout Philadelphia including offices, warehouses, retail stores, schools, and apartment buildings. We serve all Philadelphia neighborhoods from Center City to the suburbs.
Get a Free On-Site Assessment in Philadelphia
Tell us about your Philadelphia facility and we will schedule a free on-site consultation. No pressure, no obligation — just honest advice from a team that has been serving Philadelphia since 1978.
Request a Consultation
We will get back to you within one business day.