Existing Clients: (610) 433-1000
Sales Inquiries: (610) 609-7820
Professional surveillance designed, installed, and supported by a local team that understands your needs.
Most businesses don't think seriously about surveillance until something goes wrong. A theft, a liability claim, a security incident that could have been prevented with the right system in place. By then, the conversation has shifted from protection to damage control.
ET&T brings the same local expertise and long-term accountability to surveillance systems that we bring to every technology service we provide. From camera placement to system integration, we handle the full process so your business is protected from day one.
A surveillance system is only as good as the thinking behind it. ET&T takes a consultative approach to every installation, starting with a thorough assessment of your facility, your risk profile, and your existing infrastructure before a single camera gets mounted. The result is a system that actually protects your business rather than just checking a box.
We assess your facility and design a camera layout built specifically around your vulnerabilities, traffic patterns, and coverage requirements, not a generic configuration that leaves gaps in your protection.
We install your surveillance system to work alongside your existing network, IT infrastructure, and security tools so everything operates together as one cohesive, centrally manageable environment without added complexity.
Our local technicians manage every aspect of installation from cabling to mounting to configuration, delivering a clean, reliable setup that performs exactly as designed from the very first day and supports long-term business success.
ET&T stays your point of contact after installation, providing responsive support, timely updates, and proactive maintenance so your surveillance system remains current, reliable, and fully operational at all times.

Most businesses underestimate how much a gap in physical security can cost them. Theft, vandalism, workplace incidents, and liability disputes are expensive on their own. Without documented footage and a properly designed system, they become significantly more expensive and much harder to resolve in your favor. The businesses that wait until something happens before investing in surveillance almost always wish they hadn't. A professionally designed and installed system doesn't just record what happens. It changes what happens, because the presence of proper coverage is often enough to prevent the incident in the first place.
Most IT companies stop at the network. ET&T goes further. We have been installing and supporting technology infrastructure in this region since 1968, and surveillance systems have been part of that offering for decades. That means you get a team that understands both the physical and the digital side of your security environment.
When ET&T installs your surveillance system, it becomes part of a fully integrated technology environment managed by one local team. No separate vendor to call, no finger-pointing when something doesn't work, and no stranger showing up who has never seen your building before.

ET&T has been serving businesses across the Lehigh Valley and Eastern Pennsylvania for nearly six decades. We combine local presence, deep technical expertise, and a genuine commitment to the businesses we serve to deliver technology support that feels nothing like the industry standard.
Six Decades of Experience
ET&T has been installing and supporting business communication systems since 1968, giving our technicians a depth of knowledge that newer providers simply cannot replicate.
One Vendor for Everything
We handle your phones alongside your IT, cabling, and security cameras, so you have one accountable local team managing your entire technology environment.
Local Technicians
Every installation, every service call, and every support interaction is handled by our local team. You know who is coming, you know who to call, and you never get passed around.
Relationships Built to Last
More than 200 of our clients have been with us for ten years or more. That kind of retention doesn't happen by accident. It happens because we treat every client like a long-term partner.
Camera placement should account for entry and exit points, high-traffic areas, blind spots, and locations where valuable assets or sensitive information are stored. A professional site assessment ensures coverage is comprehensive and that no critical areas are left unmonitored.
Professional systems are designed for continuous operation, higher resolution, longer storage capacity, and integration with your existing network infrastructure. Consumer-grade systems are built for occasional home use and typically lack the reliability, scalability, and support that a business environment demands.
Retention periods depend on your storage configuration and business requirements. Most business surveillance systems are configured to retain footage for 30 to 90 days, with longer retention available through network-attached storage or cloud-based solutions depending on your compliance needs.
A properly installed surveillance system connects to your existing network, allowing centralized management, remote access, and integration with access control or alarm systems. ET&T ensures your cameras and recording equipment are configured to work within your broader technology environment without creating new vulnerabilities.
ET&T has been the technology partner Lehigh Valley businesses have relied on for nearly 60 years. With one call, you get responsive support, predictable service, and a local team that treats your business like it matters because to us, it does.
You should not have to juggle vendors or question whether your technology is working the way it should. Call (610) 609-7820 or click the button below to schedule a conversation with our team.