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!
Did Your Solar Provider Go Out of Business? Don’t Get Left in the Dark!
Aug 26, 2025 | Clean Energy, Solar Energy
So your solar provider has disappeared like cookies in the breakroom. You have invested in solar energy and now you’re...
Read MoreHow to Maximize Your Electrical Savings with Mario Castillo Electric
May 13, 2025 | Electric/EV Car Charger, Residential Electric, Solar Energy
As California electricity rates are projected to rise through 2026, smart energy planning has never been more important. At Mario...
Read MoreHarnessing the Power of the Sun: Mario Castillo Electric's Latest Solar Project
Mar 11, 2025 | Solar Energy
Setting Up This Long Beach Home Owner for Solar Savings At Mario Castillo Electric, we believe in the transformative power...
Read MoreThe Top 5 Electrical Upgrades for Your Home
Jan 12, 2025 | Electric/EV Car Charger, Panel Upgrade, Residential Electric, Smart Home, Solar Energy
Your home’s electrical system plays a crucial role in keeping your space safe, efficient, and functional. Whether you’re looking to...
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 MoreTop 5 Benefits of Switching Your California Home to Solar
Nov 07, 2024 | Solar Energy
Top Benefits of Solar Energy in Long Beach CA & The Surrounding Areas Switching to solar energy is more than...
Read MoreElectricity Rates Set to Surge Through 2026 — What Californians Need to Know
Sep 06, 2024 | Commercial, Panel Upgrade, Residential Electric, Solar Energy
Are You Feeling the Pinch of Rising Electricity Costs? Contact Us! Unfortunately, the forecast isn’t improving. According to the 2023...
Read MoreHarness the Power of Electric Vehicle Charge with Mario Castillo Electric & SCE's Charge Ready Home Program
Aug 20, 2024 | Electric/EV Car Charger, Solar Energy
Eco-conscious living should not cost you an arm and a leg. That is why Mario Castillo Electric is contracting with...
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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
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