About
Gueldner Electric Co. brings over 65 years of state-licensed electrical expertise to commercial and industrial facilities across San Antonio and the surrounding region — a third-generation, family-owned operation with deep roots in the local utility and contractor ecosystem. For facility managers and property owners overseeing office buildings, retail centers, industrial plants, and multifamily properties, Gueldner delivers a full scope of commercial electrical services including equipment installations, power distribution work, panelboard and switchgear servicing, and structural cabling. Their commercial division coordinates directly with local utility companies, a meaningful advantage when managing service upgrades, meter coordination, or new service entrances for commercial properties. On the industrial side, Gueldner's crews are experienced in food processing facility wiring, heavy equipment installations, and the complex cabling demands of manufacturing and warehouse environments — work that requires both code fluency and field precision. PLC services round out their industrial offering, positioning them for automation-adjacent electrical work in production settings. Their lighting capabilities span security lighting installations and commercial indoor/outdoor systems, relevant for property managers targeting energy efficiency or safety compliance upgrades across their portfolios. With 24/7 emergency support available, facility teams can count on Gueldner when unplanned outages or electrical failures threaten operations outside standard business hours. Operating from their San Antonio base at 247 W Olmos Dr., the team holds Texas state electrician licensing and has built a reputation for craft standards that reflect the family's multi-decade commitment to reliability. For commercial clients managing NEC code compliance, utility coordination, or large-scale equipment installations in the San Antonio metro, Gueldner Electric Co. represents a seasoned, locally anchored electrical contractor worth putting on the approved vendor list.
