Experience and a passion for building electric and solar systems help us to create a great client experience.


Commercial Electric

Residential Electric

Commercial Solar

Residential Solar

Why McWire?

McWire Electric is a second generation, family-owned and operated energy company offering comprehensive solar energy solutions. We are San Diego County’s leading solar power and electric company. Our offices are based in the city of El Cajon in East County San Diego. We have extensive industry experience dating back to 1996, and we are currently among the top 1% of solar power companies in the country. In 2014, McWire Electric joined the Inc. 5000 as one of the fastest growing private companies in the nation and has continued that growth in 2015.

We began as commercial electricians and have done countless projects throughout Southern California, so installing commercial and residential solar made sense as we continued to grow. We also have a world-class team of solar experts that has a thorough understanding of Southern California’s specific energy needs and the benefits of renewable energy sources like solar power. We offer comprehensive solutions including PV design, solar permitting, installation and maintenance. Plus, McWire Electric partners with leading solar manufacturers to offer industry-leading financing options that make it even easier to go solar.

Since we are more than a just a solar company and have been in business since 1996, we have shown incredible longevity and stability. When you choose us, you join a family that has been doing this a long time and will continue to do so long after incentives go away.


Industry Leading Warranty


In Business


Clients and Growing

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