⚡ Residential · Commercial · Industrial | Yuma, Arizona
Family-owned with 20 years of experience, from home repairs to industrial refrigeration and PLC controls. Trusted by operations like Western Pre-Cooling, Ocean Mist Farms, and Taylor Farms.
What We Do
From a tripped breaker at home to a full motor-control center at a processing plant.
Troubleshooting, repairs, panel upgrades, installations, and safety inspections that keep your home powered and protected.
Get Home Service →Dependable wiring, maintenance, and system upgrades that keep your business open, safe, and code-compliant.
Power My Business →Heavy-duty installations, motor controls, and preventive maintenance built for demanding environments where downtime costs money.
Reduce Downtime →PLC-related systems, control wiring, compressor controls, industrial coolers, refrigeration & pre-cooling equipment. Our specialty.
Talk to a Controls Expert →About Diaz B Electric
Diaz B Electric LLC is a family-owned electrical company with approximately 20 years of hands-on experience serving residential, commercial, and industrial customers across the Yuma area. Led by Ing. Roberto Diaz and Ing. David Diaz, we specialize in the work others can't handle: industrial refrigeration, pre-cooling systems, motor controls, and PLC-related controls, while treating every home service call with the same rigor.
We understand that electrical problems cause downtime, production delays, and lost product. Our job is to make sure that doesn't happen to you, with honest service, clear communication, and workmanship done safely and correctly the first time.
Trusted By Industry Leaders
Electrical installation, support, and maintenance for demanding industrial cooling & refrigeration operations.
Recent Work
Motor Control Center Installation
Main Switchboard & Distribution
Soft Starter & Control Panel Build
Cold Storage Evaporator Power
Rail Car Connection Panels
Condenser & Ice Plant Controls
Contact Our Team
Fast, no-obligation quotes for estimates, troubleshooting, maintenance, or project support. Emergency? Skip the form, call now.
