About Zarco’s Electrical Inc.
Zarco’s Electrical Inc. is a trusted electrical contractor based in Petaluma, serving residential and commercial customers throughout Napa, Sonoma, Marin, and Solano Counties. With a strong focus on safe workmanship, reliable service, and honest communication, we help homeowners, business owners, and contractors complete electrical projects with confidence.
From panel upgrades, knob and tube upgrades, indoor and outdoor lighting, service calls, tenant improvements, transfer switch installation, and battery backup systems to new construction and remodel electrical work, our team provides dependable solutions built around modern electrical needs. Call (707) 775-5499 today to discuss your project with Zarco’s Electrical Inc.
Why Choose Zarco’s Electrical Inc.?
Choosing Zarco’s Electrical Inc. means working with a licensed electrical contractor that values safety, organization, and dependable follow-through. We understand that electrical work needs to be done correctly, whether it involves a service call, a lighting upgrade, a remodel, a tenant improvement, or a backup power system.
Proudly serving the North Bay with a special focus on West Marin, we bring practical experience, clean installation work, and responsive service to every job. Whether your project is residential or commercial, Zarco’s Electrical Inc. is ready to help keep your property powered, protected, and up to date.