# Eleos Electric — Licensed Sonoma County Electrician > Eleos Electric is a licensed and insured electrical contractor (CSLB #1009044) serving Santa Rosa, Windsor, Sebastopol, and all of Sonoma County, CA. 35+ years of residential, commercial, and light industrial electrical work — panel upgrades, EV chargers, rewiring, lighting, and 24/7 emergency service. ## Services - [Electrical Repair](https://eleoselectric.com/electrical-repair): Outlet, switch, breaker, and circuit repair - [Emergency Electrician](https://eleoselectric.com/emergency-electrician): 24/7 same-day emergency response across Sonoma County - [Electrical Panel Upgrades](https://eleoselectric.com/electrical-panel-upgrades): 100A → 200A panel upgrades and service-line rewiring - [EV Charger Installation](https://eleoselectric.com/ev-charger-installation): Level 2 home and commercial EV charger installation - [Whole-Home Rewiring](https://eleoselectric.com/whole-home-rewiring): Full-home rewiring for older Sonoma County homes - [Circuit Breaker Repair](https://eleoselectric.com/circuit-breaker-repair): Tripping breakers, panel diagnostics, breaker replacement - [Electrical Troubleshooting](https://eleoselectric.com/electrical-troubleshooting): Diagnostics for shorts, flickering lights, dead outlets - [Generator Installation](https://eleoselectric.com/generator-installation): Standby and portable generator installation and transfer switches - [Battery Energy Storage Systems](https://eleoselectric.com/battery-energy-storage-systems): Whole-home battery backup — Tesla Powerwall, Enphase, FranklinWH, Anker SOLIX - [Anker SOLIX E10 Installation](https://eleoselectric.com/anker-solix-e10-installation): Whole-home battery backup with the Anker SOLIX E10 — 10kW turbo, 20ms switchover, up to 12 backed-up circuits - [Smart Home Electrical](https://eleoselectric.com/smart-home-electrical): Smart switches, lighting, and home automation wiring - [Lighting Installation](https://eleoselectric.com/lighting-installation): Indoor and outdoor lighting design and installation - [Indoor Lighting Installation](https://eleoselectric.com/indoor-lighting-installation): Recessed, pendant, and chandelier installation - [Outdoor Lighting Installation](https://eleoselectric.com/outdoor-lighting-installation): Landscape, security, and patio lighting - [Ceiling Fan Installation](https://eleoselectric.com/ceiling-fan-installation): Ceiling fan installation and replacement - [Outlet & Switch Installation](https://eleoselectric.com/outlet-switch-installation): GFCI, USB, smart-switch, and standard outlet installation - [Surge Protection Installation](https://eleoselectric.com/surge-protection-installation): Whole-home surge protection - [Commercial Electrical Services](https://eleoselectric.com/commercial-electrical-services): Tenant improvements, lighting, panels, and code-compliance for businesses - [Residential Electrical Services](https://eleoselectric.com/residential-electrical-services): All residential electrical work — repairs, installs, upgrades ## Service Areas - [Service Areas Overview](https://eleoselectric.com/about): All Sonoma County cities and communities served - [Santa Rosa Electrician](https://eleoselectric.com/electrician-santa-rosa): Primary service area — electrician in Santa Rosa, CA - [Windsor Electrician](https://eleoselectric.com/electrician-windsor): Headquartered in Windsor — fastest response area - [Sebastopol Electrician](https://eleoselectric.com/electrician-sebastopol): Serving Sebastopol and West County - [Healdsburg Electrician](https://eleoselectric.com/electrician-healdsburg): Serving Healdsburg, CA - [Petaluma Electrician](https://eleoselectric.com/electrician-petaluma): Serving Petaluma, CA - [Rohnert Park Electrician](https://eleoselectric.com/electrician-rohnert-park): Serving Rohnert Park, CA - [Sonoma Electrician](https://eleoselectric.com/electrician-sonoma): Serving the City of Sonoma and Sonoma Valley - [Cotati Electrician](https://eleoselectric.com/electrician-cotati): Serving Cotati, CA - [Cloverdale Electrician](https://eleoselectric.com/electrician-cloverdale): Serving Cloverdale, CA - [Forestville Electrician](https://eleoselectric.com/electrician-forestville): Serving Forestville, CA - [Guerneville Electrician](https://eleoselectric.com/electrician-guerneville): Serving Guerneville and the Russian River area - [Occidental Electrician](https://eleoselectric.com/electrician-occidental): Serving Occidental, CA - [Bodega Bay Electrician](https://eleoselectric.com/electrician-bodega-bay): Serving Bodega Bay and the Sonoma Coast - [Glen Ellen Electrician](https://eleoselectric.com/electrician-glen-ellen): Serving Glen Ellen, CA - [Geyserville Electrician](https://eleoselectric.com/electrician-geyserville): Serving Geyserville, CA - [Larkfield-Wikiup Electrician](https://eleoselectric.com/electrician-larkfield-wikiup): Serving Larkfield-Wikiup, CA ## About - [About Eleos Electric](https://eleoselectric.com/about): 35+ years of Sonoma County electrical work — CSLB License #1009044 - [Pricing](https://eleoselectric.com/pricing): Flat-rate and time-and-materials pricing for common electrical work - [Contact](https://eleoselectric.com/contact): (707) 837-6722 · 930 Shiloh Rd. Bldg. 41 Suite C, Windsor, CA 95492 ## Blog - [Eleos Electric Blog](https://eleoselectric.com/blog): Electrical guides, code updates, and Sonoma County homeowner resources ## Blog Posts - [Electrical Panel Upgrade Signs in Sonoma County](https://eleoselectric.com/blog/electrical-panel-upgrade-signs-sonoma-county): When your panel needs an upgrade - [Panel Replacement Cost — Santa Rosa 2026](https://eleoselectric.com/blog/panel-replacement-cost-santa-rosa-2026): Real-world panel replacement pricing - [Unsafe Wiring Warning Signs](https://eleoselectric.com/blog/unsafe-wiring-warning-signs): How to spot unsafe wiring before it causes damage - [Why Your Breaker Keeps Tripping](https://eleoselectric.com/blog/breaker-keeps-tripping): Diagnosing and fixing repeat breaker trips - [California Electrical Code Renovation Requirements](https://eleoselectric.com/blog/ca-electrical-code-renovation-requirements): Code requirements for California renovations - [EV Charger Installation Sonoma County Guide](https://eleoselectric.com/blog/ev-charger-installation-sonoma-county-guide): Complete EV charger guide for Sonoma County homeowners - [Level 2 vs Level 3 EV Chargers](https://eleoselectric.com/blog/level-2-vs-level-3-chargers): Comparing home and commercial EV charger levels - [EV Charger Cost in Petaluma](https://eleoselectric.com/blog/ev-charger-cost-petaluma): Real-world EV charger installation pricing - [Best Placement for a Home EV Charger](https://eleoselectric.com/blog/best-placement-ev-charger-home): Where to install your home EV charger - [EV Charger Permits in California](https://eleoselectric.com/blog/ev-charger-permits-california): California permit requirements for EV chargers - [Modern Lighting Ideas for Sonoma County Homes](https://eleoselectric.com/blog/modern-lighting-ideas-sonoma-county-homes): Lighting design ideas for modern Sonoma County homes - [Recessed Lighting Installation](https://eleoselectric.com/blog/recessed-lighting-installation): Installing recessed lighting the right way - [Outdoor Lighting for Safety & Curb Appeal](https://eleoselectric.com/blog/outdoor-lighting-safety-curb-appeal): Outdoor lighting for security and aesthetics - [Smart Lighting Systems for Homes](https://eleoselectric.com/blog/smart-lighting-systems-homes): Smart lighting integration for homeowners - [What to Do During a Power Outage](https://eleoselectric.com/blog/what-to-do-during-power-outage): Power outage safety and recovery - [Whole-House Surge Protection](https://eleoselectric.com/blog/whole-house-surge-protection): Why every Sonoma County home needs whole-house surge protection - [How Often to Get an Electrical Inspection](https://eleoselectric.com/blog/how-often-electrical-inspection): Recommended inspection cadence - [Is DIY Electrical Work Legal in California?](https://eleoselectric.com/blog/diy-electrical-work-legal-california): What's legal vs what's not for DIY electrical work - [Commercial Electrical Upgrades](https://eleoselectric.com/blog/commercial-electrical-upgrades): Commercial property electrical upgrade guide - [Energy Efficiency Upgrades for Businesses](https://eleoselectric.com/blog/energy-efficiency-upgrades-businesses): Lower commercial energy bills with electrical upgrades - [Backup Power for Businesses](https://eleoselectric.com/blog/backup-power-businesses): Generators and battery backup for commercial properties - [Santa Rosa Homeowners Guide to Hiring an Electrician](https://eleoselectric.com/blog/electrician-santa-rosa-homeowners-guide): How Santa Rosa homeowners should vet an electrician - [Hiring a Windsor Electrician — What to Look For](https://eleoselectric.com/blog/electrician-windsor-what-to-look-for): Vetting electricians in Windsor, CA - [Sebastopol Older Homes — Electrician's Guide](https://eleoselectric.com/blog/electrician-sebastopol-older-homes): Older Sebastopol home electrical considerations - [Petaluma Historic Home Electrical Upgrades](https://eleoselectric.com/blog/petaluma-historic-home-upgrades): Upgrading historic Petaluma home electrical systems