A profile · Austin

Horizon Low Voltage

Austin, TX · Serves a 86-mile radius · Established 2019

★ 4.7 (105 reviews)

ETHERNET ·ACCESS CONTROL ·PHONE / VOIP

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Illustrative photo for Horizon Low Voltage, a low-voltage installer in Austin, TX — Stock imagery: illustrative of the work Horizon Low Voltage performs. Real install photography in progress as we feature more pros.

Service area: 86-mile radius around Austin, TX — *Serves a 86-mile radius around Austin, TX.*

Horizon Low Voltage is a full-service low-voltage contractor serving the Austin metropolitan area. With 7 years of experience, we specialize in Ethernet & Structured Cabling and Access Control for residential and commercial clients.

Owner-operator Michael Zhang runs the day-to-day at Horizon Low Voltage, working with the kind of hands-on attention to detail that's gotten the shop 105 verified reviews on WiringInstallers. After 7 years in the trade, the work speaks for itself.

4.7 out of 5 · 105 verified reviews

What they do 3 focused categories of work.

Ethernet & Structured Cabling

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

Access Control

Card readers, door controllers, and security access system wiring.

Telephone & VoIP

Phone system cabling, PBX installation, and VoIP infrastructure.

Trained and certified 5 credentials, current as of last refresh.

BICSI RCDD /AVIXA CTS /State Low-Voltage License /FOA CFOT /OSHA 10

Verified by WiringInstallers · last refreshed June 2026.