High Voltage Electrical

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About High Voltage Electrical
High Voltage Electrical operates as a licensed electrician serving Cerritos and the greater Los Angeles metropolitan area, consistently earning a 5.0-star rating across 63 client reviews. The company maintains extended service hours, operating from 8 PM to midnight Monday through Saturday, with round-the-clock availability on Sundays to address urgent electrical needs. Their service footprint spans numerous Southern California communities, including Long Beach, Huntington Beach, Santa Ana, and Irvine, positioning them as a regional provider capable of handling both residential and light commercial projects across multiple jurisdictions.
The contractor distinguishes itself through specialized expertise in electric vehicle infrastructure, offering both standard EV charger installation and Tesla Supercharger setup, a capability less common among general electricians. Their service menu also includes aluminium wire replacement, addressing a specific safety concern in older Southern California homes built during the era when aluminium wiring was prevalent. The company emphasizes rapid response times and first-visit correctness, a value proposition reinforced across their website messaging and customer feedback.
Customer reviews highlight specific scenarios demonstrating the company's responsiveness: Gabriel Rodriguez praised a lighting installation completed by skilled electricians who finished on schedule, while Mary Louisse Actub noted quick resolution of a malfunctioning home office outlet with knowledgeable service and first-rate support. Irish Erocido Butalid described scheduling an appointment for a non-working outlet and receiving same-day service the following day, with the technician arriving promptly and performing thorough work. Another reviewer recounted an emergency sparking outlet handled with surprising speed, with diagnostic skill demonstrated without unnecessary upselling.
What Customers Say
All 63 reviewers award 5 stars, with recurring themes being rapid response times, same-day service availability, and technicians who complete work correctly on the first visit without recommending unnecessary upgrades.
Working Hours
| Sunday | Open 24 hours |
| Monday | 8 PM–12 AM |
| Tuesday | 8 PM–12 AM |
| Wednesday | 8 PM–12 AM |
| Thursday | 8 PM–12 AM |
| Friday | 8 PM–12 AM |
| SaturdayToday | 8 PM–12 AM |
Services
Electric Panel Upgrades
Panel upgrades to increase electrical capacity, required when adding EV chargers, major appliances, or modernizing older homes.
EV & Tesla Supercharger Installation
Installation of electric vehicle charging equipment for residential and commercial properties, including Tesla-specific Supercharger setup.
Electrical Rewiring & House Rewiring
Complete or partial rewiring services for outdated electrical systems, particularly in homes with aluminium wiring.
Lighting & Landscape Lighting Installation
Indoor lighting installation and outdoor landscape lighting to enhance curb appeal and security.
Outlet & GFI Electrical Outlets Installation
Installation of standard outlets and ground-fault interrupt (GFI) outlets required in kitchens, bathrooms, and outdoor areas.
New Electrical Circuits Installation
Addition of new dedicated circuits for high-draw appliances, home offices, or workshop equipment.
Aluminium Wire Replacement
Replacement of outdated aluminium wiring with copper to meet current safety codes and reduce fire risk.