COVID-19 Update: Mario Castillo Electric is still providing electrical services as normal.

(562) 273-4660

  • Home
  • About Us
    • About Us
    • FAQs
  • Services
    • Services
    • Surge and Smoke Protector
    • Electrical Panel Services
    • Troubleshooting
    • Commercial Lighting
    • Electrical Outlets
    • Smart Home Automation
    • EV Charger Installation
  • Social Media
  • Careers
  • Blog
  • Offers
  • Contact Us
  • More
    • Home
    • About Us
      • About Us
      • FAQs
    • Services
      • Services
      • Surge and Smoke Protector
      • Electrical Panel Services
      • Troubleshooting
      • Commercial Lighting
      • Electrical Outlets
      • Smart Home Automation
      • EV Charger Installation
    • Social Media
    • Careers
    • Blog
    • Offers
    • Contact Us

(562) 273-4660

  • Home
  • About Us
    • About Us
    • FAQs
  • Services
    • Services
    • Surge and Smoke Protector
    • Electrical Panel Services
    • Troubleshooting
    • Commercial Lighting
    • Electrical Outlets
    • Smart Home Automation
    • EV Charger Installation
  • Social Media
  • Careers
  • Blog
  • Offers
  • Contact Us

Your Expert Long Beach Electrician

Your Expert Long Beach ElectricianYour Expert Long Beach Electrician
Book Now

Welcome to Mario Castillo Electric

Mario Castillo Electric Team

Quality ELECTRICAL Services at Competitive Prices

 The Mario Castillo Electric team is licensed and insured to deliver premium residential, commercial and industrial services. We're friendly, knowledgeable and always give honest advice. We pride ourselves on our exceptional customer service. Whether you need a small wiring fix or a complete panel upgrade, Mario Castillo Electric can get the job done right. Our Mission is to provide reliable and high-quality service at competitive prices.  

WHY SHOULD YOU CHOOSE MARIO CASTILLO ELECTRIC?

  •  Locally Owned - When you call us, Long Beach Locals answer the phones, not robots or machines.
  • Trained Electricians - Our staff is licensed and insured to handle hundreds of electrical issues, big and small.
  • Upfront Guaranteed Pricing - You'll know exactly what you'll be paying before the work begins.
  • Personalized Scheduling - We offer quick response times working around your timetable. 
  • Stocked Trucks - Our trucks are already stocked with thousands of parts to handle any electrical job for your home or business.
  • We are aTesla Certified Electrician for installing wall connector chargers
  • We are accredited by the Better Business Bureau (BBB) 

Warranty on Electrical Services

 Mario Castillo Electric strives to save you time and money by combining professional experience and exceptional service. Our goal is 100% Customer Satisfaction, which is why we don't leave the job until you're satisfied. And, for your peace of mind, we offer a 1-year warranty on our electrical service. Warranty on parts is limited to the manufacturer's warranty.  

Our Electrical Services

Residential Electrical Services

Residential Electrical Services

Residential Electrical Services

  • Service Call - Diagnose a Problem includes flickering lights, intermittent loss of power, circuit breaker trips frequently, and no power 
  • Single & Multi-Family Electrical Wiring
  • Panel and Sub-Panel Upgrades 
  • Circuit Breaker & Fuse Replacement / New Installation
  • Electrical Vehicle charger installation. We are Tesla Certified Electrician for installing wall connector chargers.
  • Electrical Outlet & Switch Replacement / New Installation
  • Indoor Lighting Replacement / New Installation 
  • Outdoor Lighting Replacement / New Installation 
  • Code Corrections
  • Ceiling Fan and Exhaust Fan Replacement / New Installation
  • Dedicated 120 & 240 Volt Circuit Installations
  • Phone & Data/Communication Lines
  • Air-Conditioning Wiring & Hook-Ups 
  • Smoke Detectors
  • SMART Home (Intercom, Doorbell Systems, & Wiring) Installation
  • And Much More…

Commercial Electrical Services

Residential Electrical Services

Residential Electrical Services

  • Service Call - Diagnose a Problem
  • Main & Sub Panel Maintenance
  • Breaker & Fuse Repairs
  • 277 Volt Commercial Lighting Repairs & Installations
  • Indoor / Outdoor Lamps & Ballast Repairs
  • Restaurant Equipment Electrical Hook-ups
  • TITLE 24 - Time Clocks & Photo Cells
  • 220 & 240 Volt Dedicated circuits
  • Copiers, Faxes and Computer circuits
  • New Panels & Transformers
  • Code Violations & Repairs
  • Motor Control Circuits
  • Business Relocations & Expansions
  • Business, Retail, Restaurant & Office Tenant Build-Outs

Industrial Electrical Services

Residential Electrical Services

Industrial Electrical Services

  • Service Call - Diagnose a Problem
  • New Meters Panels & Upgrades
  • Main & Sub Panel Maintenance
  • 480 Volt Meter Service 
  • Breaker & Fuse Repairs
  • 220 & 480 Volt Three Phase Wiring & Equipment Hook-ups
  • Indoor / Outdoor Lamps & Ballast Repairs
  • Parking Lot Lighting
  • Time Clocks & Photo Cells
  • New Panels & Transformers
  • Motor Control Circuits
  • Code Violations & Repairs
  • Plant Relocation & Expansions

Mario Castillo Electric Blog

Photo Gallery

    Yelp Reviews

    Connect With Us

    Google Reviews

    Subscribe to Our Newsletter

    Contact Us

    To get a free quote, or if you have questions or special requests, just drop us a line. We look forward to helping you! We strive to be in constant communication with our customers until the job is done.

    Mario Castillo Electric Inc. (License # 1043791)

    444 W Ocean Blvd Suite 800, Long Beach, California 90802, United States

    Tel: 562-273-4660 Email: sales@mariocastilloelectric.com

    Hours

    Open today

    08:00 am – 05:00 pm

    Service Areas

    Carson / Cerritos / Compton / Gardena / Harbor City / Hawaiian Gardens / Lakewood / Lomita / Long Beach / Los Alamitos / Rossmoor / San Pedro / Seal Beach / Signal Hill /  Palos Verdes Peninsula / Torrance / Wilmington.

    REQUEST a Quote

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Cancel

    Copyright © 2017 - 2022 Mario Castillo Electric Inc.- All Rights Reserved.

    • Home
    • About Us
    • FAQs
    • Services
    • Social Media
    • Careers
    • Blog
    • Offers
    • Contact Us
    • Terms of Use
    • Privacy Policy

    Cookie Policy

    This website uses cookies. By continuing to use this site, you accept our use of cookies.

    DeclineAccept & Close