Low voltage, done by your Lago Vista neighbors.
Caldwell Low Voltage is based right here in Lago Vista — we install surveillance cameras, network cabling, home audio and security systems across the north shore of Lake Travis, usually within a day or two of your call.
Lago Vista properties come with their own wiring realities: steep Hill Country lots, long caliche driveways, limestone and masonry construction that eats WiFi signal, and lake-facing homes where glare and distance make camera placement an actual design decision. Because this is our home base, we've pulled cable through most of the neighborhood layouts here — from older Highland Lake Estates homes with tight attic runs to new builds off Lohman Ford still open at the studs.
Lake life also shapes what people ask us for. A big share of our Lago Vista work is remote visibility: vacation homes and short-term rentals whose owners want to check the dock, the driveway gate, and the front door from Austin or out of state. We set up camera systems with reliable remote viewing, gate and driveway sensors on long approaches, and outdoor-rated equipment that handles direct Texas sun off the water.
Being local matters for the boring reasons too — we can walk a property the same week you call, there's no trip fee to your own town, and when you want an adjustment after install, we're minutes away, not a service window three weeks out.
Local focus.
- LAKE & VACATION-HOME CAMERA SYSTEMS WITH REMOTE VIEWING
- GATE INTERCOMS & LONG-DRIVEWAY COVERAGE
- WIFI THAT ACTUALLY REACHES THROUGH LIMESTONE AND MASONRY
- DOCK, BOATHOUSE & OUTBUILDING RUNS
What we install in Lago Vista.
Network Cabling
Structured, labeled, and future-proof. Cat6/fiber runs, patch panels and clean rack builds that keep your home or business connected without the mess.
View network cablingAccess Control
Keypads, readers, fobs and mobile credentials for doors, gates and multi-tenant buildings — who gets in, where, and when, all from one dashboard.
View access control24/7 Surveillance
High-resolution CCTV that gives you eyes on your property day and night — recorded, remote-viewable, and built to hold up to Texas weather.
View 24/7 surveillanceAudio / Visual
In-ceiling sound, mounted displays and full home-theater builds — wired right so the tech disappears and the experience takes over.
View audio / visualSecurity Systems
Alarms, access control, doorbells and smart locks — integrated so your whole property responds as one system, controllable from your phone.
View security systemLet's map out your project.
(512) 815-2887Reach out and we'll give you a free, no-pressure estimate with transparent pricing — for your home or your business.
78645
Sat–Sun Closed