The nationwide low-voltage contractor that shows its work.
Structured cabling, fiber, cameras, access control, and wireless — installed by W-2 crews, certified against TIA standards, labeled, documented, and backed by a 25-year warranty. One accountable contractor from Huntsville to every state in the country.
Every low-voltage system in the building.
One contractor for everything below 50 volts means one design, one schedule, one warranty, and no finger-pointing between trades.
Structured cabling
Cat6/6A copper backbone and horizontal cabling — pulled, terminated, certified against TIA standards, and labeled on both ends. Every port ships with a test report.
Fiber optics
Single-mode and multimode backbone, OSP runs, and fusion splicing. Long-haul campus links and data center trunks with OTDR documentation.
Security cameras (CCTV)
IP camera systems designed for coverage, not brochure counts — mounting, cabling, head-end build, VMS configuration, and retention planning.
Access control
Card, fob, and mobile-credential door control. Panels, readers, strikes and maglocks, and integration with your camera and alarm systems.
Wireless & DAS
Predictive and on-site RF surveys, enterprise Wi-Fi deployment, and distributed antenna systems for cellular coverage in dense buildings.
Data center & MDF/IDF build-outs
Racks, ladder rack and tray, structured pathways, power coordination, grounding, and migration support — closets that stay clean for a decade.
Audio/visual & paging
Conference room AV, digital signage, overhead paging, and sound masking — cabled and commissioned alongside the rest of your infrastructure.
24/7 managed services
Our NOC monitors what we build. Moves, adds, and changes handled under contract with national dispatch.
We're called Glass House for a reason.
Certified, not promised
Every run tested with calibrated instruments against the TIA standard. You get the reports — length, wire map, crosstalk, insertion loss — for every port, at handoff.
W-2 crews, one throat to choke
Our installers are Glass House employees with benefits and continuing certifications — not whoever a broker found last week. Accountability follows the paycheck.
25-year warranty, in writing
Qualified installations carry a manufacturer-backed system warranty measured in decades. If it fails, it gets fixed — that's the contract, not a handshake.
Low-voltage contracting, answered straight.
What does a low-voltage contractor do?
A low-voltage contractor installs and services systems that run below 50 volts: network cabling (Cat6, fiber), security cameras, access control, audio/visual, Wi-Fi and DAS, and building communications. Glass House Technologies designs, installs, certifies, and manages these systems nationwide with our own W-2 crews.
Do you work outside of Alabama?
Yes — we are headquartered in Huntsville, AL and deploy in all 50 states. Multi-site rollouts get one accountable vendor, uniform standards, and identical documentation at every location.
How much does low-voltage cabling cost?
Most commercial Cat6 drops land between $150 and $350 per drop installed, terminated, tested, and labeled — driven by building conditions, quantity, jacket rating, and certification requirements. We publish an honest cost breakdown on our Insights page and provide fixed unit pricing in every quote.
Are your installations certified and warrantied?
Every run is certified with calibrated test equipment against TIA standards, and you receive the full test reports at handoff. Qualified installations carry a 25-year system warranty.
Do you use subcontractors?
Our core crews are W-2 Glass House employees — trained, certified, and accountable to us. That is the difference you feel in workmanship, documentation, and how fast issues get resolved.
How fast can you quote a project?
Send plans or book a walkthrough and you will have a detailed, line-item quote within 24–48 hours for most projects. A senior engineer responds to every inquiry within one business day.
Send us the plans. Get a real number back.
Line-item quotes within 24–48 hours, reviewed by a senior engineer — not a sales script.
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