Licensed & insured

AL #06957

Mon–Sat 8am–5pm

Commercial Electrical Contractor

Wiring, power and repair.

Property managers, general contractors, landlords and business owners across Mobile County. Same license, same insurance, same person quoting it for 32 years.

jb electric mobile al installing lighting Inside a busy FedEx distribution warehouse, conveyor belts carry cardboard packages beneath bright lights and a steel-beam ceiling.

Licensed & Insured

AL #06957

No Deposit Ever

You pay when the job is done.

2-Hour Window

Late? The $95 diagnostic fee is on us.

32 Years Experience

Master Electrician

What we take on

  • Service and panel upgrades — including three-phase where the licence covers it
  • Tenant fit-out and build-out rough-in — added circuits, relocations, equipment hookups
  • Repair and fault-finding — breakers, receptacles, circuit faults, intermittent trips
  • Standby generators — sizing, transfer switch, permit, commissioning
  • EV charging — workplace and multi-unit, on a properly sized service
  • Warehouse and shop lighting — high-bay and low-bay LED, retrofits from metal halide or fluorescent, and the layout to go with it
  • Parking lot and site lighting — pole and wall-pack fixtures, photocells and timers, LED retrofits, and lamps that have stopped working
  • Surge protection at the service, which matters more with equipment on site

What it costs

Most commercial work is quoted, in writing, before anything starts. Where a job genuinely can’t be quoted up front. Fault-finding in a building we don’t know, typically, it’s $125 an hour, agreed with you first.

Rough-in on an open-wall build-out runs $6 to $7 a square foot.

Permit fees are inside the quoted price, along with coordinating with Alabama Power on a service change. We don’t take deposits, you’re invoiced when the work is done.

Credentials, before you ask

Most panels we open have a directory card that’s either blank or forty years out of date. Every circuit gets tested and hand-labelled on the way out, which is the difference between finding the right breaker in ten seconds during an emergency and pulling the whole house down to find it.

LicenseAL #06957 — Alabama Electrical Contractors Board, held by Jacob Brewster, master electrician
EntityJacob Brewster Electric, LLC d/b/a J.B. Electric
General liability$1,000,000, Travelers. Certificate naming your property on request.
Permits Master card held with the City of Mobile. We pull them regularly and meet the inspector.
WarrantyOne year on our workmanship

Working with us

What sort of commercial work do you take?

Wiring, power and repair. Service and panel upgrades, added circuits, equipment hookups, tenant fit-out rough-in, troubleshooting, generators and EV charging. If it carries current, it’s us.

Fire alarm systems, security cameras, and low voltage or data cabling. Those are separate specialties and we’d rather tell you now than take the job.

Most of it is quoted. Where a job genuinely can’t be quoted: fault-finding, or call-out work on a building we don’t know, it’s $125 an hour. Rough-in on an open-wall build-out runs $6 to $7 a square foot.

$1,000,000 general liability with Travelers. We’ll send a certificate naming your property before we start just ask. License AL #06957, and we hold a master card with the City of Mobile.

No. Not on commercial work either. You’re invoiced when the job is done.

For a shutdown or a changeover that can’t happen during normal business hours, yes, by arrangement. We’re not a 24-hour emergency service and won’t pretend otherwise.

Most of what we do is houses

If you’ve landed here looking for work on your own home rather than a property you manage, that’s the bigger half of this business published prices, a two-hour arrival window, and the $95 diagnostic waived if we miss it.