Baytown, TX Building Safety: Electrical Permits (2026)

Section 18-252 sets the baseline: virtually every electrical job in the city needs a permit, and the fee must be paid before the work starts, not after. Section 18-253 lists eight narrow exceptions, covering replacement of fuses and lamps, minor repairs to switches, receptacles, sockets and light globes, low-voltage telegraph/telephone/signal wiring under 50 volts and 500 watts, wiring installed by the electric utility for its own distribution system, railway crossing signal work done by the railroad, most work on Texas Department of Transportation right-of-way other than service and metering, and maintenance performed by a licensed electrician on his own employer's premises.

Manufactured homes, mobile homes and recreational vehicles get a separate rule: their electrical service equipment always needs a city permit and inspection whenever service is disconnected or changed, even if the work would otherwise be minor. Section 18-254 requires the permit application to be made in writing by the holder of the proper electrician's license or by the homeowner, describing the work and attaching the plans and a precise print of any underground feeder routing before the permit issues. Section 18-296 backs the permit system with a licensing rule: no one may perform electrical work in the city without holding the electrical license required by the Texas Electrical Safety and Licensing Act, Occupations Code chapter 1305, administered by the Texas Department of Licensing and Regulation, and section 18-257 limits permit issuance to license holders or a homeowner working on his own homestead.

Section 18-301 lets a bona fide homeowner personally wire his own home if he files approved plans, secures the permit, pays the fees, does the work himself with no hired help, and passes a final inspection.