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!

5 Ways to Use Smart Home Automation This Holiday Season

Dec 21, 2022 | Smart Home

The holidays are a time for a lot of emotions. Between family gatherings, gift shopping, and decorating your home, it’s...

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Mario Castillo Electric Expands Service Area

Mar 28, 2022 | Electric/EV Car Charger, Electrical Rewire, Lighting, Panel Upgrade, Residential Electric, Smart Home

We are happy to announce we are now serving Palos Verdes Peninsula, Gardena, Cerritos, Hawaiian Gardens, and Seal Beach! Mario...

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Electrical Problems You Can Solve Before Calling an Electrician

Feb 03, 2021 | Residential Electric, Smart Home

We are always here to troubleshoot electrical problems. But, you’d be surprised at the number of times we’ve gone out...

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All About Arcsa

Dec 07, 2020 | Electrical Rewire, Panel Upgrade, Smart Home

When Mario Castillo Electric performs a Panel Upgrade, we install arc faults as required by Code. An arc fault (also...

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Smart Homes By Mario Castillo Electric

Nov 01, 2020 | Electrical Rewire, Residential Electric, Smart Home

We’ve re-wired your home or updated the panel, so it’s now equipped to handle the 21st century. What’s next? Make...

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