News & Updates
Mario Castillo Electric is your one-stop destination for all your electrical and solar energy needs. With years of expertise and experience under our belt, we have successfully provided our clients with unmatched services in the electrical and solar energy industries. Our blog is a platform where we share valuable insights, industry news, tips, and trends related to the electrical and solar energy fields. Our team of experts strives to create informative and engaging content that is both relevant and helpful for our readers. We aim to keep our readers updated with the latest technologies and advancements in the industry, enabling them to make informed decisions. Visit our blog for informative and engaging content on all things related to electrical and solar energy services!
Bright Ideas for a Smart and Safe Holiday Season
Nov 06, 2025 | Lighting, Outlets, Residential Electric, Smart Home
The holiday season is a time for lights, laughter, and memories but it’s also one of the busiest times for...
Read MoreEnergy-Efficient Lighting Solutions for Every Room in Your Home
Aug 14, 2025 | Lighting, Residential Electric
Lighting plays an important role in your home—it’s not just about seeing where you’re going. It affects your comfort, your...
Read MoreBrightening Up IAP West, INC: A Successful Warehouse Lighting Project by Mario Castillo Electric!
Jun 18, 2025 | Commercial, Lighting
At Mario Castillo Electric, we believe that every project is an opportunity to transform a space and create lasting benefits...
Read MoreTransform Your Space with LED Lighting with Mario Castillo Electric
Jun 06, 2025 | Commercial, Lighting, Residential Electric, Smart Home
When it comes to brightening up our homes and offices, fluorescent lights have ruled the roost for decades. They serve...
Read MoreFrom Wiring to Lighting: How Our Electrical Services Transform Your Home
Dec 12, 2024 | Ceiling Fan, Electric/EV Car Charger, Electrical Rewire, Exhaust Fans, Lighting, Outlets, Panel Upgrade, Residential Electric, Smart Home, Solar Energy, Troubleshooting
Your home’s electrical system does more than just keep the lights on—it plays a crucial role in your safety, comfort,...
Read MoreCypress Shopping Center Shines Bright with LED Lighting Upgrade by Mario Castillo Electric
Nov 13, 2024 | Commercial, Lighting
Our Latest Commercial Lighting Installation Let Mario Castillo Electric Help Service & and Light Up Your Commercial Signage In a...
Read MoreMario Castillo Electric Brightens Up Isabel Patterson Child Development Center with Cutting-Edge LED Lighting Updates
Sep 01, 2024 | Commercial, Lighting
Our Latest Commercial Lighting Installation at California State University, Long Beach Mario Castillo Electric has successfully completed a commercial lighting...
Read MoreTop 10 Most Popular Lighting Fixtures in Your Home
May 22, 2023 | Lighting, Residential Electric
Do you want to add a combination of safety, ambiance, and style to your home? We’ve got the definitive guide...
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South Bay and Orange County Communities We Serve
LA County / Southbay Cities:
Carson, Cerritos, Compton, Downey, Gardena, Harbor City, Hawaiian Gardens, Lakewood, Lomita, Long Beach, Norwalk, San Pedro, Signal Hill, Palos Verdes Peninsula, Torrance, Wilmington, Lynwood, Lawndale, La Mirada, Paramount, Artesia, Hawthorne, Willowbrook
Orange County Communities:
Rossmoor, Alamitos, Cypress, Seal Beach, Irvine, Buena Park, La Palma, Fullerton, Anaheim, Westminister, Stanton, Midway City, Orange, Garden Grove, Fountain Valley, Costa Mesa, Santa Ana, Newport Beach, Tustin/North Tustin, Huntington Beach, Villa Park, Placentia, Yorba Linda