Structured Cabling
Clean, labeled copper infrastructure for offices, schools, and campuses.
Learn more →
(603) 464-4600New Hampshire technology infrastructure since 1985
Business technology built like infrastructure, not decoration.
Structured cabling, surveillance, access control, business phones, managed IT, and paging systems for organizations that need the work done cleanly the first time.
Core capabilities
Every service your building needs, installed cleanly and supported locally.
Fiber Optics
Single-mode and multimode fiber backbone, fusion splicing, and OTDR testing.
Learn more →
Security Cameras
IP camera systems, NVRs, remote access, and video coverage planning.
Learn more →
Access Control
Badge systems, keyless entry, door controllers, and visitor workflows.
Learn more →
Intrusion Alarm Systems
Commercial burglar alarms, motion detection, 24/7 monitoring, and video verification.
Learn more →
Business Phone Systems
Cloud and on-premise voice systems, SIP, paging, and support.
Learn more →
Managed IT
Network management, cybersecurity, backups, support, and cloud services.
Learn more →
Audio/Visual & Paging
Conference rooms, sound systems, paging, intercom, and digital signage.
Learn more →
Intercom Systems
Video entry, building intercom, and hands-free visitor communication.
Learn more →Project flow
A simple path from first call to finished install.
Site Walk
Understand the building, constraints, devices, network rooms, and goals.
Scope & Design
Turn the findings into a clear recommendation, phased scope, and quote.
Install & Label
Complete clean field work with labeled cables, organized racks, and tested runs.
Support
Leave the customer with documentation, training, and a local support path.
Customer Proof
Trusted by NH businesses since 1985.
★★★★★
Arcomm wired our 260,000 sq ft distribution center with copper and fiber runs to every workstation. Their crew phased the install so we never slowed outbound shipping.
★★★★★
We run 24/7 CNC machining and cannot afford network drops. Arcomm installed a shielded plant-floor network that has been flawless for 18 months.
★★★★★
HIPAA-compliant access control was non-negotiable for our patient wings. Arcomm installed badge readers and camera coverage with full audit logging. Passes every inspection.
★★★★★
Our school district needed paging that actually reaches every classroom and gym. Arcomm replaced the 30-year-old analog system with IP speakers and district-wide bells.
★★★★★
Arcomm migrated our town hall and DPW to a single VoIP platform. Now residents get through faster and we can forward calls during snow emergencies.
★★★★★
When our server room went down at 2 AM, Arcomm was on-site within an hour. They had us back online before the morning shift arrived. That level of responsiveness is why we use them for all our locations.