Commercial Security Camera Installation & Low Voltage Contractor in Philadelphia & Bucks County
NTC installs security camera systems, AI surveillance systems, access control systems, commercial audio and sound systems, conference room AV, structured cabling and low voltage wiring, intercom systems, and business phone systems for companies throughout Philadelphia, Bucks County, Montgomery County, and South Jersey.
Warehouses, schools, offices, apartments, retail stores, restaurants, and houses of worship. We are a local, family-owned low voltage contractor serving the Philadelphia area since 1978. Licensed and insured for all commercial security, audio, networking, and communications installation work.
Serving Philadelphia Since 1978
Local roots, deep knowledge of the market, and relationships built over decades.
40+ Years of Installation Experience
Certified technicians who know commercial systems inside and out.
Custom Systems for Every Facility
No off-the-shelf packages. Every system is designed for your building.
Sales, Service & Ongoing Support
We're your long-term partner — not just the company that installed your system.
Security Camera Installation, Access Control & Low Voltage Services in Philadelphia
NTC is a licensed low voltage contractor serving Philadelphia, Bucks County, Montgomery County, and South Jersey. We handle security camera installation, AI surveillance systems, access control systems, commercial audio and sound systems, conference room AV, structured cabling, intercom systems, business phone systems, LED video boards, and low voltage wiring — all designed, installed, and supported by our local team.
Questions? Call 215-639-3377Access Control Systems
Keycard, fob, and mobile access control for offices, warehouses, schools, and apartment buildings in Philadelphia. Control who enters your building and when — with instant deactivation, scheduled access, and full entry logs.
Learn MoreSecurity Camera Installation
HD and IP security camera systems designed and installed for commercial facilities in Philadelphia, Bucks County, and Montgomery County. Indoor, outdoor, remote viewing, and cloud storage — positioned for your exact layout.
Learn MoreAI Surveillance Systems
Advanced AI-powered security cameras with facial recognition, license plate reading, behavioral analytics, and real-time alerts. Protect your Philadelphia-area business with next-generation intelligent monitoring.
Learn MoreCommercial Audio & Sound Systems
Professional PA systems, church audio, and commercial sound system installation for auditoriums, sanctuaries, restaurants, and event spaces throughout the Philadelphia area.
Learn MoreConference Room AV
Complete conference room audio-visual systems including displays, microphones, speakers, and video conferencing setup for Philadelphia offices and meeting rooms.
Learn MoreIntercom Systems
Video and audio intercom systems for schools, offices, and apartment buildings in Philadelphia. See, speak, and buzz in visitors remotely from any workstation.
Learn MoreBusiness Phone Systems
VoIP and business phone system installation for Philadelphia-area businesses. Clear calls, reliable voicemail, and scalable lines — installed without disrupting your workday.
Learn MoreLED Video Boards
Indoor and outdoor LED video boards and commercial display systems for sports bars, restaurants, offices, and event venues in the Philadelphia area.
Learn MoreStructured Cabling & Network
Clean, organized Cat6 structured cabling and network infrastructure for Philadelphia businesses. The foundation for reliable security, audio, and communication systems.
Learn MoreLow Voltage Wiring
Professional low voltage wiring and installation for commercial buildings in Philadelphia, Bucks County, and Montgomery County. Data, security, and communication wiring done right.
Learn MoreNetworking & WiFi
Commercial-grade networking and WiFi infrastructure for offices, warehouses, schools, and multi-building campuses throughout Philadelphia and surrounding counties.
Learn MoreSound System Installation
Church sanctuary sound systems, school auditorium audio, and venue PA system installation in Philadelphia, Bucks County, Montgomery County, and South Jersey.
Learn MoreNot sure what
system you need?
We will walk your facility, assess what you have, and tell you exactly what we recommend — at no charge and no obligation.
How Commercial Security Camera & Access Control Installation Works
Getting a new security camera system, access control installation, or commercial audio setup should not be complicated. Here is exactly how we work with businesses in the Philadelphia area.
Call or Request a Free Consultation
Tell us about your facility and what you need. Whether it is security cameras for your warehouse, access control for your office, or a full AV upgrade for your church — we start by listening.
Call 215-639-3377Free On-Site Assessment
Our technician visits your property in Philadelphia, Bucks County, Montgomery County, or South Jersey. We walk the building, evaluate your existing infrastructure, and identify the best placement for cameras, access points, cabling, and audio equipment.
Custom System Design & Quote
We create a detailed proposal with equipment recommendations, wiring plans, and installation timeline — all tailored to your building layout, budget, and operational needs. No cookie-cutter packages.
Professional Installation & Training
Our certified technicians install everything — cameras, access control, wiring, audio systems, and phone systems — with minimal disruption to your operations. We then train your staff and provide ongoing support.
Schedule Your InstallationMost projects from assessment to completion take 2–4 weeks depending on facility size and system complexity.
Solutions for the
Facilities We Know Best
40+ years installing commercial security systems in Philadelphia, Bucks County, and Montgomery County means we know exactly what each type of facility needs — and what doesn't work.
Protect inventory, control loading dock access, and monitor large floor areas with commercial-grade camera systems and keycard access control built for industrial facilities.
See SolutionsSecure main entrances, monitor hallways, and control staff-only zones. We install intercom systems for schools and offices, camera systems, and access control built specifically for K-12 campuses.
See SolutionsControl building access, protect residents, and manage visitor entry with video intercoms, keycard systems, and HD surveillance designed for multi-family and residential commercial properties.
See SolutionsFrom access control installation in Philadelphia offices to full business phone systems and network wiring — we set up everything your workspace needs to operate securely and communicate clearly.
See SolutionsDeter theft, monitor your floor, and secure back-of-house areas. Camera placement designed for retail layouts, with access control for storage rooms and employee entrances.
See SolutionsProtect your congregation with discreet camera systems, controlled entry, and intercom solutions. We also install commercial audio and phone systems for churches — all in one project if needed.
See SolutionsDon't see your industry? We work with all types of commercial facilities in Philadelphia, Bensalem, Southampton, Doylestown, Newtown, and throughout Bucks and Montgomery Counties.
Talk to Our TeamBuilt for Real-World
Business Needs
Every project is scoped, designed, and installed by our team. No two facilities are the same — and neither are any two of our installations.
Bucks County Distribution Facility
Camera & Access Control Upgrade
Replaced an outdated analog system with a 32-camera HD IP surveillance setup — covering all loading docks, warehouse floors, and office entrances. Added keycard access control with time-based restrictions and access logs.
Montgomery County K-12 School
Intercom & Entry Security System
Designed and installed a full IP video intercom system at all building entrances. Integrated with access control at main office and staff-only doors. School administrators can see, speak to, and buzz in visitors from any workstation.
Philadelphia Office Complex
Phone System & Network Wiring
Replaced an end-of-life phone system with a modern VoIP platform across 3 floors. Ran structured Cat6 data wiring throughout the building. All handsets, conference rooms, and data drops completed with zero downtime during business hours.
Have a project in mind?
Tell us about your facility. We'll put together a system recommendation at no charge.
Licensed, Insured & Trusted
Since 1978
When you hire NTC for your security camera installation, access control system, or commercial audio project in Philadelphia, you are hiring a licensed low voltage contractor with nearly five decades of local experience.
Licensed Low Voltage Contractor
Fully licensed and insured for all commercial security, audio, communications, and low voltage wiring work throughout Pennsylvania and New Jersey.
47+ Years of Proven Experience
Since 1978, NTC has completed over 500 commercial projects across Philadelphia, Bucks County, Montgomery County, and South Jersey.
Certified & Trained Technicians
Our installation team is factory-trained on leading security camera, access control, audio, and phone system brands. We do not subcontract.
Fully Insured & Bonded
General liability, workers compensation, and commercial auto insurance protect your property and our team on every job site.
Local Family-Owned Business
Same ownership since 1978. You deal directly with the owners and lead technicians — no call centers, no outsourced support.
4.9 Star Client Rating
Averaging 4.9 stars across 127+ commercial security and communications installations in the greater Philadelphia region.
Authorized Dealer & Installer For
We work with the industry's leading security, audio, and communications brands to deliver reliable, warrantied systems.
Why Businesses
Choose NTC
There are a lot of companies selling security equipment. Very few have the depth of experience and local track record that NTC brings to every project in Philadelphia, Bucks County, Montgomery County, and South Jersey.
Talk to Our Team47+ Years of Experience
Since 1978, we have designed and installed commercial security and communications systems for hundreds of businesses across the Philadelphia area. That depth of experience shows in every project.
Local & Family-Owned
We are not a national chain. We are a Philadelphia-area company with the same ownership since day one. You get local accountability and people who actually answer the phone.
Custom System Design
Every facility is different. We design systems around your building, your workflow, and your budget — not off-the-shelf packages that may or may not fit.
Full-Service: Install, Service & Support
We handle the full lifecycle — system design, equipment, installation, and ongoing service. You do not need to manage multiple vendors or contractors.
Trusted Across Philadelphia & Surrounding Counties
Warehouses, schools, offices, apartments, retail spaces, and worship facilities throughout Philadelphia, Bucks County, Montgomery County, and South Jersey rely on NTC systems every day.
Ready to get started?
Call us or request a free consultation. We will assess your facility and give you a clear recommendation — no pressure, no upsell.
500+
Commercial Clients Served
47+
Years in Business
7
Service Categories
Philly
Local Since 1978
Trusted by Businesses
Across the Philadelphia Area
Real feedback from real clients in Philadelphia, Bucks County, Montgomery County, and South Jersey who chose NTC for their security camera installation, access control systems, commercial audio, and low voltage wiring.
“NTC installed our entire security camera system across our warehouse facility in Bensalem. Their team was professional, the installation was clean, and the system works flawlessly. I can monitor all loading docks and inventory areas from my phone.”
Michael Torres
Operations Manager
Distribution Center, Bucks County
“We needed a complete intercom and access control upgrade for our school in Montgomery County. NTC handled everything — from the front door video intercom to staff-only access zones. The system is reliable and easy for our front desk to manage.”
Jennifer Walsh
Facilities Director
K-12 School, Montgomery County
“Our church in Doylestown needed a new sound system for the sanctuary. NTC designed and installed a speaker setup that covers every seat clearly — from the front row to the balcony. The difference is night and day.”
Pastor Robert Chen
Senior Pastor
First Baptist Church, Doylestown
“NTC wired our entire office building in Southampton with Cat6 structured cabling. Every drop was labeled, tested, and certified. When we needed to add security cameras later, the network infrastructure was already there — no additional wiring needed.”
David Patel
IT Director
Office Complex, Southampton PA
“We called NTC for a conference room AV setup in our Philadelphia office. They installed displays, microphones, cameras, and a one-touch control system that integrates with Zoom. Meetings start instantly now — no more technical delays.”
Sarah Nguyen
Office Manager
Law Firm, Center City Philadelphia
“Our sports bar in South Jersey needed 18 TVs with centralized game control. NTC designed the layout, installed all the mounts cleanly, and set up a system our bartenders can actually use. It has been a game changer for our business.”
Anthony Rossi
Owner
Sports Bar, Cherry Hill NJ
Serving Philadelphia
Businesses Since 1978
Over 40 years of hands-on experience designing and installing commercial security and communication systems — access control, cameras, intercoms, phone systems, audio, and data wiring — for businesses throughout the Philadelphia area.
1978
Year Founded
45+
Years in Business
500+
Projects Completed
Local
Family-Owned
Serving Greater Philadelphia & Surrounding Areas
From Center City Philadelphia to the surrounding counties and South Jersey, NTC has been installing and servicing security cameras, access control, intercom systems, phone systems, and audio systems across the region for over 45 years. If you're in the greater Philadelphia area, we've got you covered.
We serve businesses, schools, apartment buildings, warehouses, churches, and commercial properties throughout Philadelphia, Montgomery, Bucks, Delaware, and Chester counties — as well as Camden County and surrounding South Jersey communities.
50+
Mile Service Radius
6
Counties Covered
100+
Cities & Towns
45+
Years Serving the Region
Philadelphia County
Montgomery County
Bucks County
Delaware County
Chester County
South Jersey
Don't see your area listed? Give us a call — we may still be able to help.
Security Camera, Access Control & Low Voltage Wiring FAQs
Everything you need to know about security camera installation, access control systems, commercial audio, and low voltage wiring for businesses in Philadelphia, Bucks County, Montgomery County, and South Jersey.
NTC serves the greater Philadelphia area including Bucks County, Montgomery County, Delaware County, Chester County, and parts of South Jersey including Camden County, Burlington County, and Gloucester County. We cover cities including Philadelphia, Bensalem, Southampton, Doylestown, Newtown, Levittown, Warminster, Norristown, King of Prussia, Cherry Hill, Moorestown, and Mount Laurel — within approximately 50 miles of Philadelphia.
Still have questions? Our team is happy to answer anything about your project.
Request Your Free On-Site
Consultation Today
Whether you need a new security camera system installed, an access control upgrade for your office, a commercial audio setup for your church, or structured cabling for your warehouse — call us or send a message. We respond promptly and we are always straightforward about what you need and what it costs.
Phone
215-639-3377Service Area
Philadelphia, PA & Surrounding Counties
Serving Philly, Bucks, Montgomery, Delaware & Chester Counties and South Jersey
Business Hours
Mon–Fri: 9am–5pm
Closed weekends & major holidays
Send Us a Message
Integrated Communications Solutions
Your security cameras, access control, intercoms, and phone systems don't have to work in silos. NTC designs unified systems that talk to each other.
Unified Systems
Connect access control, cameras, intercoms, and phones into one seamless platform.
Security Audits
Comprehensive on-site security assessments to identify vulnerabilities and recommend solutions.
Grant Assistance
We help schools and organizations identify and apply for security technology grants.