About Us

Rock and Sons Inc. is a locally owned electrical company based in the Napa Valley, CA. We have been in business for over four decades and have been specializing in residential, commercial, and remodel work.

Rock and Sons, Inc., is a full-service electrical contracting company based in the Napa Valley, CA area. With over 43 years of electrical experience ranging from commercial, residential, and industrial services to different types of customer needs that are always met with exceptional quality, Rock and Sons is one of the most trusted names in the area.

From the start, our company has been focused on staying ahead of the curve when it comes to emergency power shut-offs. We specialize in both residential and commercial work, as well as large-scale emergency generator installations. 

We are a certified KOHLER® Generator dealer and installer. We ensure that you will get the best-in-class service and products when you need them most.

We know that your home is your sanctuary and the one place where you should feel safe in case something goes wrong. That's why we offer emergency generator installation services to our customers in Napa, CA, and surrounding areas. We take pride in our work and make sure to offer high-level customer service each time we come out to your property. Not only do we provide professional installation services for emergency generators, but we also make sure to provide maintenance for all of our installed units as well!

Napa Valley is the hub of the wine industry and we love exploring this incredible place. But best of all, we get to work with wineries to create lighting systems that heighten their interior design and beauty.

The Napa Valley is a fertile land for producing some of the world’s finest wines, and we’re proud to be a trusted resource for commercial lighting and automation in this beautiful region. We work closely with wineries and other commercial clients, providing them with world-class lighting systems that enhance their interior design and aesthetics.