Finding an access control installer in Connecticut

A few states don't require a license for the slim, low-energy wiring that feeds readers and keypads. That isn't the case in Connecticut. The Department of Consumer Protection (DCP) gives out limited electrical licenses that include this wiring; its license scope page explains what each one allows.

The C-5 and the L-5 are the main licenses for door access work. Each one permits low-voltage, alarm, signal and sound-system work. The difference comes down to how much power they allow and what phone work they include.

• The C-5 limited contractor covers gear that stays at or below 48 volts or 8 amps, and it adds telephone-interconnect work.
• An L-5 limited contractor is capped at 25 volts or 5 amps; the only telecom work allowed is alarm monitoring lines.
• The C-6 and L-6 are the journeyperson equivalents, meant for workers supervised by a licensed contractor.
• Every electrical job, including the line that powers a door controller, falls under an E-1 unlimited contractor.

The rule DCP follows is simple. Licenses with odd numbers, for example E-1 and L-5, belong to contractors; those with even numbers, like L-6, are held by employees. As DCP's consumer note on electricians points out, pulling permits and signing contracts is something only contractors may do.

DCP gives licenses to individuals, not to businesses. That means the business you choose should tell you which person carries its contractor license. You must show 2 years of licensed journeyperson work, or 6 years of comparable training and experience, and pass an exam to get a C-5 or L-5.

Connecticut keeps a locksmith registry as well. DCP says locksmithing means you install, rekey or repair locks, and the locksmith registration fee is $200.

Electronic locks have their own exception. Chapter 400p of the statutes doesn't cover people whose work is putting in access control devices that connect to an electronic security system. But there's a condition: they need to carry the right electrical license under chapter 393. So a locksmith who also wires readers has to hold both credentials, or work with someone who has the electrical license.

Any electrified lock on an exit door has to let people leave freely. For permit applications submitted on or after October 1, 2022, the rules come from the 2022 Connecticut State Building Code. It follows the 2021 International Building Code and the 2020 National Electrical Code.

Check with your local building official to learn whether altering your doors requires a permit. Only a contractor can pull a permit, so the licensed contractor handles the filing.

Look up the person by name in the state’s eLicense License Lookup. For verification purposes, the state points to its records as the primary source. Check that the record displays an active contractor license of type C-5, L-5 or E-1.

Since all electrical licenses end on September 30 each year, a card from the year before is weak proof.

An out-of-state license by itself won't cover it. According to DCP, Connecticut has no reciprocity arrangements, which means the installer needs a Connecticut license.