Highest Rated · Ontario
Top-Rated Electricians in Ontario, CA
Every business ranked by real customer ratings. The pros at the top earned it — through consistent service, not advertising spend.
As of June 2026, RatingsNearMe ranks 12 electricians in Ontario, CA by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Mr. Electric of Ontario with a 5.0-star rating from 238 Google reviews and an RNM Score of 100/100. Also in the top tier: Akram Auto Electric and Potter Electric Inc. - Rancho Cucamonga Electrician. The average rating across all listed electricians in Ontario is 4.7 stars from 62 reviews per business on average.
Electricians in Ontario charge $100–$300/hr. Panel upgrades cost $1,500–$4,000; EV charger installation $600–$1,200.
Rankings updated June 10, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Electricians in Ontario, CA provide a range of services including residential, commercial, and industrial electrical work. Consumers should look for licensed and insured electricians with experience serving the local area.
- ✓Residential and commercial electrical services
- ✓Experienced, licensed, and insured electricians
- ✓Serving the Ontario, CA area
How to Choose a Electrician in Ontario
What to look for
- • Licensed and insured electrician
- • Experience working on projects similar to yours
- • Positive reviews and references from past clients
- • Transparent pricing and written estimates
Questions to ask
- • Are you licensed and insured to work as an electrician in Ontario?
- • How many years of experience do you have, and what types of projects have you worked on?
- • Can you provide references from past clients who were satisfied with your work?
Red flags
- ⚠ Electrician is not licensed or insured
- ⚠ Vague or evasive responses about experience and qualifications
- ⚠ Unwillingness to provide a detailed, written estimate
In Ontario, electricians must be licensed and insured to perform electrical work. Be sure to verify the electrician's credentials and insurance coverage before hiring them.
Local Market Snapshot
12
Businesses listed
4.7★
Avg rating
62
Avg reviews
Jun 10, 2026
Last updated
Top Rated Electricians
Trusted electrician with a flawless 5.0 rating from over 230 reviews.
337 N Vineyard Ave suit 400, Ontario, CA 91764, USATrusted by hundreds of local customers with a strong 4.7-star average rating.
1215 W Holt Blvd, Ontario, CA 91762, USATrusted by hundreds of local customers, maintaining a flawless 5.0-star rating.
8350 Archibald Ave suite 225, Rancho Cucamonga, CA 91730, USAElectricians Rankings in Ontario, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Mr. Electric of Ontario337 N Vineyard Ave suit 400, Ontario, CA 91764, USA | 5.0★ | 238 |
| #2 | Akram Auto Electric1215 W Holt Blvd, Ontario, CA 91762, USA | 4.7★ | 205 |
| #3 | Potter Electric Inc. - Rancho Cucamonga Electrician8350 Archibald Ave suite 225, Rancho Cucamonga, CA 91730, USA | 5.0★ | 108 |
| #4 | Ethical Electrical1390 N Ukiah Way, Upland, CA 91786, USA | 4.8★ | 22 |
| #5 | So Cal Pacific Electrical & Lighting9500 7th St Suite M, Rancho Cucamonga, CA 91730, USA | 4.9★ | 60 |
| #6 | Mr Pro Service electrician624 S Vine Ave, Ontario, CA 91762, USA | 4.6★ | 10 |
| #7 | J & J Auto Electric152 N Mountain Ave, Ontario, CA 91762, USA | 4.3★ | 14 |
| #8 | Gregg Electric Inc608 W Emporia St, Ontario, CA 91762, USA | 3.9★ | 11 |
| #9 | Copperhead electric1115 E 5th St, Ontario, CA 91764, USA | 4.6★ | 7 |
| #10 | CMD Electric1354 Parkside Pl, Ontario, CA 91761, USA | 5.0★ | 1 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All Electricians in Ontario
1390 N Ukiah Way, Upland, CA 91786, USA
Top-rated Ontario electrician with 4.9 stars from 60 reviews.
9500 7th St Suite M, Rancho Cucamonga, CA 91730, USA
624 S Vine Ave, Ontario, CA 91762, USA
Trusted electrician with 4.5 stars from 62 Google reviews in Ontario, CA.
656 E Maitland St, Ontario, CA 91761, USA
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Electricians in Ontario, CA — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Mr. Electric of Ontario | 100/100 | 5.0 ★ | 238 |
| 2 | Akram Auto Electric | 94/100 | 4.7 ★ | 205 |
| 3 | Potter Electric Inc. - Rancho Cucamonga Electrician | 95/100 | 5.0 ★ | 108 |
| 4 | Ethical Electrical | 84/100 | 4.8 ★ | 22 |
| 5 | So Cal Pacific Electrical & Lighting | 91/100 | 4.9 ★ | 60 |
| 6 | Mr Pro Service electrician | 68/100 | 4.6 ★ | 10 |
| 7 | J & J Auto Electric | 61/100 | 4.3 ★ | 14 |
| 8 | Gregg Electric Inc | 53/100 | 3.9 ★ | 11 |
| 9 | Copperhead electric | 63/100 | 4.6 ★ | 7 |
| 10 | CMD Electric | 65/100 | 5.0 ★ | 1 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · June 2026
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Frequently Asked Questions — Electricians in Ontario
How do I find the best electricians in Ontario?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked electricians in Ontario on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are electricians in Ontario licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CA requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do electricians charge in Ontario, CA?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a electricians in Ontario?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the electricians on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
Electricians in Nearby Cities
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How Rankings Work on This Page
Every electricians on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: June 10, 2026.
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