KJ Electric Co. Inc.

In Texas, electricians must be licensed through the Texas Department of Licensing and Regulation (TDLR) — common license types include Master Electrician, Journeyman Electrician and Residential Wireman. Ask the contractor for their TDLR license number and check it on the TDLR website to confirm status and any disciplinary actions. Also request proof of current general liability insurance and workers’ compensation (or an exemption), and ask whether the business is registered locally in San Antonio if required. Finally, ask for written estimates, references from recent local jobs, and a written contract outlining scope and payment terms.

Yes — most electrical installations, repairs and upgrades require a building permit and an inspection to ensure compliance with the National Electrical Code and San Antonio’s local amendments. The City of San Antonio issues permits and schedules inspections; if your property is in an unincorporated area of Bexar County check county requirements. A licensed contractor will typically pull the permit and arrange inspections; doing work without required permits can create safety risks and complicate insurance claims or future property sales.

San Antonio’s hot, humid climate and frequent storms affect electrical decisions: ensure sufficient capacity and dedicated circuits for air conditioning (and consider a panel upgrade if your system is old), use outdoor- and high-temperature-rated fixtures and wiring, and choose UV-resistant enclosures for exposed components. Install GFCI and AFCI protection where required by code (outdoors, kitchens, bathrooms, garages, bedrooms), and consider a whole-house surge protector and proper grounding because of frequent lightning and power fluctuations. For backup power, have a licensed electrician install a transfer switch for a generator or standby system and obtain permits and inspections. Regular maintenance to check for corrosion and overheating is also recommended.