⚡ Official Rankings
10 Best Electricians in Walnut Creek, CA (September 2026)
We compared 10 electricians serving Walnut Creek and Contra Costa County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 862 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by OTTER HVAC & ELECTRICAL. Updated for September 2026.
- Electricians ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 862
- Area code
- 925
OTTER HVAC & ELECTRICAL
⭐ 5.0 · 170 reviews
2939 Santos Ln, Walnut Creek, CA 94597
Mr. Electric of Concord CA
⭐ 4.8 · 277 reviews
1045 Shary Ct Ste G, Concord, CA 94518
Frontline Electrical Services
⭐ 5.0 · 25 reviews
1990 N California Blvd 8th floor floor, Walnut Creek, CA 94596
Electric Heroes
⭐ 4.7 · 95 reviews
1666 N Main St, Walnut Creek, CA 94596
Nikola Tesla Electric
⭐ 5.0 · 9 reviews
425 Roberta Ave, Pleasant Hill, CA 94523
Electricians listed here serve Walnut Creek, Contra Costa County, and nearby ZIP codes including 94595, 94596, 94597, 94598.