Network Systems & WiFi Installation in NH & Southern ME
Hardwired, wireless & hybrid networks built to support offices, schools & smart security—installed by A&B Lock.
Dependable Network Infrastructure—Wired or Wireless
A&B Lock and Security designs and installs complete network systems for businesses, schools, and facilities across New Hampshire and Southern Maine. We provide both wired and WiFi connectivity solutions, including router and switch installation, access point setup, and LAN/WAN layout support.
From simple office networks to multi-floor commercial buildings, we ensure your network is clean, stable, and scalable.
“A&B built our entire wired and wireless network and got everything online fast. The WiFi coverage is flawless throughout our building.” — Lauren Sissom
What We Install & Configure
- Network switches and patch panels
- Wireless access points (APs)
- Business-class routers and firewalls
- Structured cabling to support your LAN
- PoE devices including cameras, phones & access points
Tailored for Your Building & Bandwidth
We plan and install WiFi and data systems for:
- Office and coworking spaces
- Schools and classrooms
- Clinics and medical suites
- Warehouses and production facilities
- Multi-tenant buildings
Why Choose A&B Lock?
- Seamless cabling + device installation
- Local techs with fast turnaround
- Coordination with your IT team or ISP
- Full integration with building security & automation
“We needed better coverage and smarter routing—A&B took care of it and even cleaned up our old network cabinet.” — Danielle Honan
Get a Network or WiFi Quote
Call A&B Lock at (603) 527-0192 or use our online form to schedule a walkthrough. We provide complete network and WiFi installs across NH and Southern Maine.
