Brennan Electrical

Brennan Electrical is an Electrician in Glendora, CA, located at 2001 E Gladstone St Suite G. This family-owned firm provides commercial and residential electrical services to Glendora, San Dimas, Azusa, and surrounding areas across Los Angeles, Orange, San Bernardino, and Riverside counties. Services include electrical repair, panel upgrades, circuit breaker repair, outlet installation, ceiling fan installation, recessed lighting, LED retrofits, light pole installations, and electric vehicle charger installation. The company also handles switchgear systems, wiring updates, surge protection, GFCI and AFCI devices, backup generators, smoke and CO alarms, conduit systems, power pedestals, dedicated circuits, temporary power, and commercial buildouts. With over 30 years of experience, the business holds a C10 Electrical Contractor license and a General Engineering (A) license, License #920654. It holds a rating of 4.10 based on customer reviews.

Greg Brennan, who has spent over three decades mastering the trade, leads the technical side of the business alongside his wife and co-owner, Jennifer Brennan. Together, the husband-and-wife team manages operations and client relationships, emphasizing responsiveness and integrity. They work directly with clients rather than through a call center, providing honest, upfront estimates with no hidden fees. Every job is performed by licensed professionals and backed by a workmanship guarantee, with a focus on code-compliant work and meeting or beating deadlines without cutting corners.

The business provides upfront estimates at no cost and performs all work with a workmanship guarantee. Their service offerings include surge protection, GFCI and AFCI devices, backup generators, smoke and CO alarms, and dedicated circuits for high-demand equipment like hot tubs, kitchen appliances, and server rooms. They also handle raceways, conduit systems, and power pedestals for RV parks and marinas, as well as temporary power setups for job sites and festivals.

Brennan Electrical has a 4.10 rating from customers who have reviewed their work. The firm stands out for its direct communication, transparent pricing, and the personal dedication of the family owners who stand behind their name on every project.

Brennan Electrical brings over 30 years of licensed expertise to Glendora, combining technical mastery with family-owned values to deliver reliable electrical solutions for homes and businesses across Southern California.

Brennan Electrical is situated on East Gladstone Street in Glendora, California, just a short walk from Willow Elementary School and Lone Hill Park.

BizScoreAI gives the business a Performance score of 97 out of 100, which measures website loading speed to keep visitors engaged and improve search rankings. The firm receives a Schema and Structure score of 75 out of 100.