Updated October 2026 · Our Recommended Top 17
Our goal is to connect people with the best local professionals. We scored Ontario electricians on more than 25 variables across five categories and analyzed the results to give you a hand-picked list of the best.
= Featured Provider
Best Electrician matching for Ontario
Not sure which electrician to call? Tell us the job. We check the shortlist above against your timeline and budget and connect you with the right one, free.
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Best Electricians Serving Ontario
337 N Vineyard Ave suit 400, Ontario, CA 91764
Review sources · Google 5.0 (254)
Review sources · Google 5.0 (364)
Review sources · Google 4.9 (436)
Best Electricians Serving Ontario
8350 Archibald Ave suite 225, Rancho Cucamonga, CA 91730
Review sources · Google 5.0 (122)
Review sources · Google 4.9 (109)
Best Electricians Serving Ontario
2311 E Locust St, Ontario, CA 91761
Review sources · Google 4.8 (9,022)
Review sources · Google 4.9 (101)
Best Electricians Serving Ontario
9500 7th St Ste M, Rancho Cucamonga, CA 91730
Review sources · Google 4.9 (64)
Review sources · Google 4.9 (31)
Review sources · Google 5.0 (14)
Review sources · Google 4.7 (26)
Review sources · Google 4.8 (22)
Review sources · Google 4.3 (297)
Review sources · Google 4.7 (13)
Review sources · Google 4.7 (60)
Review sources · Google 4.2 (10)
Review sources · Google 4.7 (6)
We pull every electrician we can find serving Ontario, then score each on five things: availability and service area, licensing and credentials, reputation across review sites, experience, and how they handle a real phone call. Only the top scorers make the list. Featured Providers pay for placement and are labeled; scores are never for sale.
Yes. Call or send the form and we match you with a electrician from this list at no cost. Featured Providers may pay RatingsMatch for placement, which is why they are labeled.
Listings are earned, not bought. Claim your business at https://www.ratingsmatch.com/claim to correct details and add services. Featured placement is a separate paid option that never changes a rating.