Caldwell Low Voltage is a local Texas contractor owned by 2 brothers! We specialize in 24 hour surveillance (CCTV), Security Systems, Network cabling, AV Systems, and professional installations for both residential and commercial buildings.

Commercial Low Voltage Solutions Built for Performance

Serving Lago Vista, Texas & Surrounding Areas

Caldwell Low Voltage is a trusted commercial low voltage contractor specializing in 24/7 surveillance systems (CCTV), structured network cabling, access control, and audio-visual installations for businesses, office buildings, retail spaces, industrial facilities, and multi-tenant properties.

We partner with business owners, general contractors, and property managers to design and install scalable infrastructure that supports security, connectivity, and long-term growth. From new commercial construction to tenant build-outs and system upgrades, our team delivers dependable solutions tailored to your operational needs.

With years of hands-on industry experience, we install high-quality products from leading manufacturers to ensure reliability and performance. Our approach is strategic and customized — we assess your facility, identify vulnerabilities, and build systems that protect assets, streamline communication, and minimize downtime.

When your business depends on secure networks and reliable technology, you need a low voltage partner you can trust. Contact Caldwell Low Voltage today to discuss your commercial project and strengthen your infrastructure with expert installation and service