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!

Mario Castillo Electric Keeps Hawaii Food Service Alliance LLC’s Business Charged

Jul 25, 2024 | Commercial, Outlets, Panel Upgrade

Mario Castillo Electric’s Commercial Electrical Team Implements New Transformer, Panel Upgrade and Dedicated Outlets  At Mario Castillo Electric, our mission...

Read More

Mario Castillo Electric's Complex Commercial Main Meter Panel Upgrade Project

Jun 10, 2024 | Commercial, Panel Upgrade

Our Latest Commercial Multi Meter Project From Burned Electrical Panels to Safe, Compliant, Insured Electrical Efficiency Mario Castillo Electric’s team...

Read More

Uninsurable Electrical Panels: A Critical Insight for Property Management Companies

May 10, 2024 | Panel Upgrade

Mario Castillo Electric is familiar with the role of property managers and landlords and the complexities they deal with in...

Read More

Single-Phase VS. Three-Phase Systems: What to Know

Nov 20, 2023 | Panel Upgrade

As a business owner, it is crucial to have a clear understanding of your power system to ensure that your...

Read More

What's the Difference Between Main and Sub Panels?

Feb 17, 2023 | Panel Upgrade

When it comes to electrical work, there are a lot of terms that can be confusing to those who are...

Read More

What to Expect During a Service Panel Upgrade

Sep 04, 2022 | Panel Upgrade

Panel Upgrades are a normal part of home upkeep. New appliances, an increasing number of gadgets in the home, and...

Read More

What to Expect During a Sub Panel Upgrade

Sep 04, 2022 | Panel Upgrade

Panel Upgrades are a normal part of home upkeep. New appliances, an increasing number of gadgets in the home, and...

Read More

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...

Read More

Categories

Sign Up For Blog Updates

Join the email list to receive updates and information.

"*" indicates required fields