Services · Low Voltage & Cabling

Pre-wire that lands inspection-ready.

Precision Wiring. Proven Protection.

Structured cabling, network infrastructure, and AV integration for residential and commercial builds across Connecticut.

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Structured cablingNetworkAV integration
(203) 667-1564

01 · Structured Cabling

Cat6, Cat6a, fiber. Tested, terminated, labeled.

Voice, data, video, and control on the same cable plant. Homeruns to a properly sized MDF/IDF, terminated to spec, certified with a tester at handoff.

We pull plenum where the code requires it and standard PVC where it does not. No mystery cable. No mystery jacks.

  • Cat6 and Cat6a copper, OM3/OM4 fiber, coax homeruns
  • Certified terminations with cable tester reports
  • Wall plates, faceplates, keystone modules to GC spec
  • MDF/IDF buildout, rack mount, patch panels

Built for: New construction · Office buildouts · Multi-tenant residential

Cable plantFIG · CAT6A
FLOOR 3 · IDF-BFLOOR 2 · IDF-AFLOOR 1 · MDFIDF-BIDF-AMDFDROPDROPDROPDROPDROPDROPOM4 FIBER BACKBONECAT6A HOMERUNS · PLENUM PATHWAY

MDF / IDF · homerun drops to every device

Typical deployment

  • Cat6 / Cat6a copper drops to every device
  • OM3 or OM4 fiber for backbone or long runs
  • Plenum cable in return-air pathways
  • Patch panels, keystone modules, faceplates
  • Cable tester certification + reports at handoff

02 · Network Infrastructure

MDF to access point. Sized for real load.

Racks, switches, firewalls, and Wi-Fi APs spec'd to the building. We size the equipment to the number of users and the bandwidth profile, not to the lowest line item.

Commercial-grade access points with proper coverage planning, not consumer routers stuffed in a closet. PoE budgeted, VLANs configured, guest network isolated.

  • Switches and PoE budgets sized to the device count
  • Wi-Fi 6 / 6E APs with proper coverage planning
  • VLAN configuration, guest isolation, firewall rules
  • Rack mount, cable management, labeled patch panels

Built for: Office buildouts · Retail spaces · Multi-tenant buildings

Rack elevationFIG · NET
PATCH PANEL · 48CABLE MGMTSWITCH 48 · PoE+SWITCH 24 · PoE+CABLE MGMTFIREWALLSERVER / NVRUPS48U36U24U12U01UAP · VLAN 10AP · VLAN 20AP · GUESTACCESS POINTSFRONT ELEVATION · SIZED TO REAL LOAD

Front elevation, sized to real load

Typical deployment

  • Managed switches (24 / 48 / 96 port) on PoE+
  • Wi-Fi 6 / 6E mesh, surveyed for coverage
  • VLANs for voice, data, IoT, guest
  • Firewall with site-to-site VPN option
  • UPS protection at the MDF

Plans in hand? Let's price the pre-wire.

Call (203) 667-1564

03 · AV Integration

Audio and video, wired into the building.

In-ceiling speakers, multi-zone audio, distributed video, conference room AV. Pre-wired to a central rack so the trim work hides the equipment, not the install effort.

We coordinate with the AV designer or specify the gear ourselves. Either way the cable plant is right the first time and the racks come together at trim.

  • Multi-zone audio with in-ceiling and on-wall speakers
  • Distributed HDMI, 4K matrix routing
  • Conference room AV and digital signage
  • Control wiring for shades, lighting, AV

Built for: High-end residential · Conference rooms · Retail and hospitality

AV zone mapFIG · AV
AV RACKZONE A · AUDIOCONFERENCE AVZONE B · AUDIO4K SIGNAGEHDMI MATRIX · MULTI-ZONE AUDIO

One rack, every zone wired

Typical deployment

  • In-ceiling and on-wall speakers, multi-zone
  • HDMI matrix and CAT extenders for video
  • AV rack with cable management
  • Control wiring for Lutron, Crestron, Savant
  • Conference room and signage AV
Dossier · GC Operations

We land on your schedule, not in your way.

Pre-wire planned around the trades calendar, inspection-ready at every gate.

6A · Compliance standards

  • 01EIA/TIA-568 compliant

    Commercial cabling standards on every drop. Every termination tested and reported.

  • 02Plenum-rated runs

    Code-compliant cable in return-air pathways, ducts, and risers. Inspector-ready.

  • 03J-hook pathways

    Clean, supported runs. Never zip-tied to ductwork, ceiling grid, or sprinkler pipe.

  • 04Labeling and as-builts

    Every drop labeled at both ends. As-built drawings handed off with the keys.

6B · Pre-wire workflow

Four phases, mapped onto the construction calendar. Inspection-ready at every gate.

  1. 1

    Phase 01

    Pre-wire

    Framing done, ceiling grid up. Cable plant landed before mud.

  2. 2

    Phase 02

    Rough-in inspection

    Supports, fire-stops, plates. We meet the inspector at the gate.

  3. 3

    Phase 03

    Trim out

    Devices in, terminations tested, network live, AV commissioned.

  4. 4

    Phase 04

    Closeout docs

    As-builts, labels, serial logs, warranties. Day-one ready.

Pre-wire quote

Price it from the drawings.

Send us the plans. We will price the pre-wire and land the install on the GC's calendar.

Call (203) 667-1564Or text us
Fig. 08 — Closeout Package

What the GC gets at handoff.

The cable plant is only done when the paperwork is. Every Sapphire job closes out with certified, labeled, documented infrastructure.

Drops certified

100%

Every run channel-tested to EIA/TIA-568, with Fluke DSX reports in the closeout package.

Drawings, every job

As-built

Labeled as-built drawings handed off with the keys. Day-one ready for the building manager.

Every drop labeled

Both ends

Patch panels and faceplates labeled at both ends. No mystery jacks.

On schedule. On the GC's calendar.

Call (203) 667-1564
Pre-wire quote

Before drywall closes the walls.

Get Sapphire on the schedule before the rock goes up. We will price the pre-wire from the drawings and land the install on the GC's calendar.

Tap to call(203) 667-1564
Call (203) 667-1564Or text us

Connecticut wide · (203) 667-1564 · Trades schedule respected