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22 Florida-licensed low voltage / limited energy subcontractors serve Port Charlotte (Charlotte County). Browse the listings below — phone, website, and license are on every profile, so you can reach these subs directly.
Most of these low voltage / limited energy subcontractors are based in Fort Lauderdale (2), Fort Myers (1), and North Lauderdale (1) — plus 18 more across the metro.
Low voltage subcontractors handle the limited-energy systems in a building — data and communications cabling, structured cabling and telecom rooms, security and access control, CCTV and surveillance, audio/video and paging, and intercom systems. On commercial jobs they price from the technology and security drawings and spec, coordinate with electrical for power and pathway and with fire alarm where interconnects are required, and pull permits and schedule inspections on their portion of the work.
See Low Voltage / Limited Energy subcontractors across Florida →

When a GC is sourcing a low voltage subcontractor, they're weighing scope and credentials: who can handle the structured cabling, racks, access control, cameras, AV, and paging on the job, who's licensed and insured for it, and who has done similar commercial work. The technology and security drawings and Division 27 and 28 spec define the work; what a GC wants from a sub is confidence they can perform that scope — including long-lead items like specialty cameras and door hardware integrations — and carry the right license and insurance. Every listing here puts the sub's trades, service area, and Florida license up front, with phone and website on the profile, so a GC can shortlist low voltage subs and reach out directly.
Low voltage contracting in Florida is a state-licensed specialty, regulated by the Electrical Contractors' Licensing Board (ECLB) under the DBPR — distinct from a general electrical contractor's license. Low voltage subs typically hold a limited-energy specialty license (prefix ES with the ENRG class code) that scopes them to data, communications, security, audio/video, and other limited-energy systems. Florida treats unlicensed contracting as a crime, so a GC confirming a sub's active ECLB limited-energy license is doing basic bid-prep diligence — which is why every low voltage sub in this directory carries its DBPR license number.
Yes. Low voltage and limited-energy work is regulated statewide by the Electrical Contractors' Licensing Board (ECLB) under the DBPR. Low voltage subs typically hold a limited-energy specialty license (prefix ES with the ENRG class code), distinct from a general electrical contractor's license.
Not by default. Low voltage is a separate limited-energy specialty under the ECLB. A sub doing data/comm, security, audio/video, or structured cabling in Florida typically holds the limited-energy specialty license rather than the general electrical (EC or ER) license.
Filter the directory by trade and metro to see licensed low voltage subs serving the area, check each one's DBPR license and the trades they cover, and reach out — phone and website are on every profile. No account or signup required.
Open the sub's profile and contact them directly — their phone, website, and license number are listed. Sunstate Trades is a directory, not a middleman: you reach the sub and take it from there.
Listings are seeded from public Florida DBPR license data, and a sub can claim its listing and upload a credential for a one-time review. The badge reflects what was reviewed: a verified state license earns License Verified — the usual path for a low voltage sub — a verified certificate of insurance earns Insurance Verified, and a sub with both reviewed shows both badges. Verified badges appear on Featured listings.