Best Electrical Companies in Cotati, CA (2026)

Looking for a trusted electrical company in Cotati, CA? We've compiled 3 verified electrical service providers in the Cotati area. Average rating: 4.5 stars across 171 customer reviews. Compare electrical companies, read real reviews, and get free quotes from local pros.

3 contractors171 reviews4.5★ avg
#1
Wendt Electric
46 NorCal Score
5★★★★★(161 reviews)

2235 Schaeffer Rd, Sebastopol, CA 95472, USA

★★★★★Robert Digitale

So pleased with the value, the service and the result that Wendt Electric provided. A neighbor recommended the company to install our home electric vehicle char...

#2
D
29 NorCal Score
4.4★★★★(7 reviews)

605 W Sierra Ave, Cotati, CA 94931, USA

David Mishler

Would not use this service. Very unpleasant and unprofessional experience and as a side note drivers tailgate you on the freeway.

#3
R
24 NorCal Score
4★★★★(3 reviews)

625 W Cotati Ave, Cotati, CA 94931, USA

★★★★★Lucy Lee

Our power went out shortly after new year. Our electrician from Rainbow Electric was very patient and understanding of my family’s situation. Who would want to ...

What Cotati Customers Say About Local Electrical Pros

★★★★★5/5

So pleased with the value, the service and the result that Wendt Electric provided. A neighbor recommended the company to install our home electric vehicle charger. The estimate wa...

Robert Digitalere: Wendt Electric
★★★★★5/5

Wendt Electric upgraded our very old (and full) 100A Service Panel to 200A in preparation for a new Mitsubishi Heat Pump system that was installed by an HVAC contractor. Gabe came...

Robert Sleighre: Wendt Electric
★★★★★5/5

Our power went out shortly after new year. Our electrician from Rainbow Electric was very patient and understanding of my family’s situation. Who would want to live without power d...

Lucy Leere: Rainbow Electric Corporation

Electrical Services Available in Cotati, CA

Local electrical companies in Cotatioffer a range of services. Here's what you can expect:

How to Choose a Electrical Company in Cotati

Finding a reliable electrical company in Cotati, CA doesn't have to be stressful. Here are the key things to look for when hiring a electrical service provider:

  • Check licensing and insurance — California requires electrical companies to carry proper insurance. Verify their credentials before hiring.
  • Read customer reviews — Look for electrical services in Cotati with consistently high ratings (4+ stars) and detailed reviews from real customers.
  • Get multiple quotes — Compare at least 2–3 electrical companies in Cotati to ensure fair pricing. Be wary of quotes significantly below market rate.
  • Ask about guarantees — Reputable electrical companies stand behind their work with satisfaction guarantees or warranties.
  • Local expertise mattersCotati is known for small bohemian town near sonoma state university. Choose a electrical company familiar with local property types and conditions.

Frequently Asked Questions About Electrical in Cotati

How much does a panel upgrade cost in Cotati?+
A 200-amp panel upgrade in the Cotati area costs $1,800–$4,500 depending on complexity. A straightforward panel swap averages $2,500–$3,500. If your meter base also needs replacement or the utility requires a riser upgrade, expect $3,500–$4,500.
Do I need a panel upgrade for an EV charger?+
Most Level 2 EV chargers require a dedicated 50-amp circuit. If your panel is 100 amps or less, you'll likely need an upgrade to 200 amps. Many Cotati homes built before 2000 have undersized panels. We can assess your capacity and handle the full upgrade plus charger installation.
How much does EV charger installation cost?+
EV charger installation in Cotati costs $500–$2,500 for labor, depending on the distance from your panel to the charger location and whether a panel upgrade is needed. A simple installation with the panel in the garage averages $500–$800.
Do I need a panel upgrade for an EV charger?+
If your home has a 200-amp panel with available capacity, usually not. However, many Cotati homes have 100-amp panels that can't safely support a 50-amp EV circuit on top of existing loads. We assess your panel before quoting.
How much does it cost to rewire a house in Cotati?+
Whole-house rewiring in Cotati costs $8,000–$25,000 depending on home size, accessibility, and whether walls need to be opened. A typical 1,500 sq ft home averages $10,000–$15,000. Homes with easy attic/crawlspace access cost less than those requiring extensive wall work.
How long does rewiring take?+
A full rewire takes 5–10 days for an average Cotati home. You can typically remain in the home during the work, though power to certain areas will be off at times. Drywall patching and painting after the electrical work adds 1–3 days.

Are you a Electrical company in Cotati?

Join NorCal Repairs — get listed free or upgrade to premium for exclusive leads.

Sign Up Today

Get a Free Electrical Quote in Cotati

Describe your project and we'll connect you with a licensed electrical contractor.

1
2

Get Your Free Quote

Related Services in Cotati

Electrical Contractors in Nearby Cities