A profile · Miami

Pinnacle Cable Systems

Miami, FL · Serves a 67-mile radius · Established 2023

★ 3.9 (121 reviews)

ETHERNET ·POE ·PHONE / VOIP ·WIFI / WIRELESS ·DATA CENTER

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Illustrative photo for Pinnacle Cable Systems, a low-voltage installer in Miami, FL — Stock imagery: illustrative of the work Pinnacle Cable Systems performs. Real install photography in progress as we feature more pros.

Service area: 67-mile radius around Miami, FL — *Serves a 67-mile radius around Miami, FL.*

Miami's go-to contractor for ethernet & structured cabling and power over ethernet. Pinnacle Cable Systems serves residential and commercial clients across Florida.

Owner-operator Katherine King runs the day-to-day at Pinnacle Cable Systems, working with the kind of hands-on attention to detail that's gotten the shop 121 verified reviews on WiringInstallers.

3.9 out of 5 · 121 verified reviews

What they do 5 focused categories of work.

Ethernet & Structured Cabling

Cat5e, Cat6, Cat6A installation and termination for homes and businesses.

Power over Ethernet (PoE)

PoE switch installation, WAP cabling, and powered device networks.

Telephone & VoIP

Phone system cabling, PBX installation, and VoIP infrastructure.

Wireless Network Infrastructure

WAP placement, site surveys, and enterprise wireless backbone cabling.

Data Center & Server Room

Rack builds, cable management, hot/cold aisle, and high-density patching.

Trained and certified 2 credentials, current as of last refresh.

FOA CFOT /FOA CFOS/S

Verified by WiringInstallers · last refreshed June 2026.