Are You Looking for Electricians in Ontario, CA?

Metro Rf Services provides full-service telecom, construction, and electrical solutions with over 20 years of industry experience. We specialize in new site builds, emergency maintenance, and infrastructure upgrades for major cellular carriers nationwide. Licensed in four key states, we combine technical expertise with a commitment to safety and customer satisfaction.

A-1 Electrical provides expert electrical contracting services in Upland, CA, and surrounding areas. We specialize in EV charger installations, electrical remodels, panel upgrades, and troubleshooting for residential and commercial clients. With over 30 years of experience, we combine technical expertise with personalized service to deliver safe, code-compliant solutions that meet modern electrical demands.

Lyden Electric is a California-based industrial electrical contractor specializing in power distribution, motor control systems, and maintenance services for water/wastewater facilities and commercial projects. With 14 years of experience, we deliver code-compliant solutions featuring 24/7 emergency response capabilities and certified electricians trained in predictive maintenance technologies. Our WMBE-certified company combines safety-first practices with design-build expertise to minimize project downtime and ensure regulatory compliance.

Home Electrical Services delivers professional residential and commercial electrical solutions across Southern California. Specializing in emergency repairs, panel upgrades, and EV charging infrastructure since 1998. Our licensed team provides 24/7 service with a 1-hour response guarantee in the Inland Empire and San Gabriel Valley regions.

RDM Electric is a California-based electrical contracting firm serving commercial, industrial, and public works clients. Since 1987, we have prioritized quality workmanship, safety, and client-centric solutions. Our expertise spans design-build projects, value engineering, and emergency services, supported by a 200-person team and state-certified electricians.