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Your Trusted Electrical & Solar Partner in Long Beach
Mario Castillo Electric is a locally owned and operated electrical and solar service provider serving Long Beach and surrounding areas. With a team of licensed and insured professionals, we specialize in residential, commercial, and industrial electrical work, including solar installations, EV charging stations, panel upgrades, and emergency repairs. Our commitment to customer satisfaction is reflected in our 5-star reviews, A+ BBB rating, and MBE certification.We prioritize safety, reliability, and transparency, offering upfront pricing, free financing options, and a one-year warranty on services. Our Tesla-certified technicians and partnerships with industry leaders like SPAN and ChargePoint ensure cutting-edge solutions for modern energy needs.
Services
Electrical Installation
Solar Panel Services
EV Charger Installation
Panel Upgrades
Ceiling Fan Installation
Electrical Repairs
Lighting Solutions
Outlet Installation
Surge Protection
Electrical Inspections
Highlights and features
- Tesla Certified Electricians for EV charger installations
- Free financing options through Wisetack for qualified projects
- Upfront guaranteed pricing with no hidden fees
- Stocked trucks for immediate repairs and installations
- Personalized scheduling with rapid response times
Associations and certifications
- Better Business Bureau (BBB)
- Southern California Minority Supplier Development Council (SCMSDC)
What people say
5-star reviews
Expertise
Customer care
Reliable service
Prompt response
Services
Electrical Installation
Mario Castillo Electric provides comprehensive electrical installation services for residential, commercial, and industrial properties. Our licensed technicians handle new builds, renovations, and system upgrades, ensuring code compliance and long-term reliability. We specialize in complex projects like panel installations, circuit breaker setups, and smart home integrations. Our work prioritizes safety, efficiency, and minimal disruption to your daily operations.
Solar Panel Services
We offer end-to-end solar solutions including system design, installation, and maintenance. Our team evaluates energy needs, roof suitability, and local regulations to create customized solar setups. Services include panel installation, battery storage integration, and performance monitoring. We ensure seamless utility interconnection and maximize energy savings while adhering to safety standards.
EV Charger Installation
Mario Castillo Electric installs Level 2 and Tesla-certified EV charging stations for residential and commercial clients. We handle permitting, electrical upgrades, and smart charger integration with energy management systems. Our solutions support fast, efficient charging while maintaining grid stability and safety. We partner with ChargePoint and SPAN for advanced charging technology.
Panel Upgrades
We specialize in electrical panel upgrades to enhance safety and capacity for modern energy demands. Services include replacing outdated breakers, installing smart panels, and adding subpanels. Our technicians address tripping circuits, outdated systems, and insufficient capacity for appliances or EVs, ensuring compliance with current electrical codes.
Electrical Repairs
Our team provides rapid response for electrical emergencies, including faulty wiring, power outages, and damaged systems. We diagnose and resolve issues like flickering lights, tripped breakers, and outlet failures. Emergency services prioritize safety and swift restoration of functionality, available 24/7 for residential and commercial clients.
Questions
What payment methods does Mario Castillo Electric accept?
We accept e-checks/ACH payments, Venmo, Zelle, credit cards, and checks for your convenience.
Do you offer financing options?
Yes, we provide financing through Wisetack for qualified customers, allowing month-to-month payments.
When should I consider rewiring my home?
Homes over 50 years old with flickering lights, frequent breaker trips, or ungrounded outlets likely require rewiring for safety and code compliance.
Are your technicians certified?
Our team includes Tesla-certified electricians and professionals licensed for all electrical and solar work.
Do you service commercial properties?
Yes, we handle commercial electrical needs including installations, panel upgrades, and emergency repairs.
What areas do you serve?
We serve Long Beach, Carson, Cerritos, Anaheim, Santa Ana, and surrounding communities in LA and Orange Counties.
