Affordable commercial electrical repair, tenant improvements and maintenance. Serving Diamond Bar and all of Los Angeles County.
Broad Moor Electric is the commercial electrician Diamond Bar businesses call for fast, affordable commercial electrical repair and installation. Restaurants, retail, warehouses, medical offices, tenant improvements and new construction — scheduled around your hours with minimal downtime.
Broad Moor Electric is the commercial electrician company Diamond Bar residents and businesses rely on. From Diamond Bar to Walnut, Pomona, Chino Hills, Rowland Heights, San Dimas, we provide the same fast scheduling, upfront pricing and clean workmanship.
Commercial Electrician available throughout Diamond Bar, Los Angeles County and nearby Walnut, Pomona, Chino Hills, Rowland Heights, San Dimas.
Four steps from your call to a finished, tested job.
Tell us what is happening. Emergencies are dispatched immediately.
Your electrician diagnoses the job and gives you a firm price before starting.
Floors protected, permits pulled where required, work tested before we leave.
We show you what was done and back the work with a written warranty.
“Standby generator install before fire season. Walked us through the load plan and set up the transfer switch. Worked perfectly in the first PSPS.”
Marcus D. · Diamond Bar“Hot tub circuit and disconnect installed in one visit. Clean conduit run and passed inspection with no notes.”
Robert C. · Diamond Bar“Added six outlets and a dimmer in our office. On time, tidy, and the price matched the quote to the penny.”
Samantha L. · Diamond BarYes. We schedule nights and weekends for retail, restaurants and offices that cannot shut down during the day.
Yes. Our commercial team works on three-phase distribution, motor controls, transformers and 480V equipment across Los Angeles County.
We offer scheduled electrical maintenance for commercial properties — thermal panel scans, lighting checks and emergency priority response.
Upfront pricing. Clean work. Same-day appointments available.