A profile · Houston

Top Tier Low Voltage

Houston, TX · Serves a 81-mile radius · Established 2024

★ 4.5 (112 reviews)

ACCESS CONTROL ·FIBER OPTIC ·COAX ·POE ·WIFI / WIRELESS

Request a quote →

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

Service area: 81-mile radius around Houston, TX — *Serves a 81-mile radius around Houston, TX.*

Top Tier Low Voltage is a full-service low-voltage contractor serving the Houston metropolitan area. With 2 years of experience, we specialize in Access Control and Fiber Optic for residential and commercial clients.

Owner-operator Alexander Lopez runs the day-to-day at Top Tier Low Voltage, working with the kind of hands-on attention to detail that's gotten the shop 112 verified reviews on WiringInstallers.

4.5 out of 5 · 112 verified reviews

What they do 5 focused categories of work.

Access Control

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

Fiber Optic

Single-mode and multi-mode fiber installation, splicing, and testing.

Coaxial & Cable TV

RG6/RG59 installation for cable TV, satellite, and MoCA networks.

Power over Ethernet (PoE)

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

Wireless Network Infrastructure

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

Trained and certified 1 credential, current as of last refresh.

NICET Fire Alarm

Verified by WiringInstallers · last refreshed June 2026.