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Find Electricians in Ontario

Avatar for Garafano Electric, Inc.
Garafano Electric, Inc.
4.8(
188
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1968

Free estimates

Warranties offered

"Garafano Electric has being taking care of all the electrical needs and upgrades in our 90 plus year old house for a few years now. They always do A+ work. We're currently in the middle of some home renovations and they've been willing and able to work with our erratic schedule. Honest, dependable, and great at what they do. Can't recommend them high enough!"
Response time3 days
3 neighbors recently requested a quote
Recommended by98%of homeowners
P S Electrical
4.4(
170
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Had an electrician out to give me an estimate on replacing my electrical panel. Decided against replacing it because that wouldn't have solved my issue. My house was built in the 60's so it needs all new wiring. I just had him show me which outlets were on each of the channels so that I could spread out my devices that needed a lot of power, specifically my space heaters."
Recommended by97%of homeowners
JK Flores Enterprise LLC.
5.0(
43
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"The Technician (George) that came over was in time. He was very helpful in identifying the concerns we had with the appliances electrical outlets and circuit breakers. If we need any more electrical work done on our house we will be searching out to JK Flores for there service."
Existing ceiling fan
UPS system ready for a power outage
e.v. charger
New ceiling fan in living room
New UPS system

+28

Response time4 hrs
Response rate95%
11 neighbors recently requested a quote
Avatar for CJ's Electrical Company,  Inc.
CJ's Electrical Company, Inc.
4.8(
61
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"CJ's Electrical Company, Inc. completed work as agreed , some communication issue at first but Carlos took ownership and I am happy with the results and happy to recommend"
Response time1 day
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mr. Watts Electric
Mr. Watts Electric
5.0(
55
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Ryan was professional and his rates were very reasonable. He showed up on time and completed all work to our satisfaction. I would highly recommend him and if I need electrical work done in the future, I would hire him again."
200amp Panel Upgrade
200amp Panel Upgrade
LV2 Tesla Charger
Response time7 hrs
Response rate87%
39 neighbors recently requested a quote
Avatar for JVEC, INC.
JVEC, INC.
4.9(
256
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"The crew came on time and did an excellent job installing electrical wiring and installing the ceiling fan. Highly recommended!"
Response time2 days
14 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Wilson Electric
Wilson Electric
4.5(
199
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ We had an outstanding experience with Wilsons Electric. Their team was professional, punctual, and completed all of the work with exceptional quality and attention to detail. They installed a dedicated outlet for our carpet cutting machine, new light fixtures in our electrical room, and an additional power outlet in our lobby. From start to finish, communication was excellent, the work area was kept clean, and everything was completed safely and efficiently. It's refreshing to work with a contractor that takes pride in their craftsmanship and delivers exactly what they promise. I highly recommend Wilsons Electric for any commercial or residential electrical needs. We'll definitely be using them again for future projects."
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+5

Response time1 day
Recommended by89%of homeowners
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FAQs for electrical service projects in Ontario, CA

Always start by confirming the pro’s license number, insurance coverage, and experience level. Visit the electrician’s website, scan recent customer reviews, and verify credentials with your local labor department. Request proof of liability insurance and at least two references that you can contact. These quick checks take only a few minutes but go a long way toward ensuring safe, code-compliant work and protecting your home in the event of an issue.

Grouping several electrical jobs into one appointment means you pay a single service-call fee and one set of travel expenses. Instead of asking a pro to return three separate times for outlets, switches, and fixtures, have everything tackled in one visit. The electrician stays productive, and you avoid extra trip charges, often shaving a sizable chunk off the final bill without compromising quality.

DIY electrical work can be dangerous and, in many areas, illegal without a license. One miswired connection risks shocks, fires, or expensive damage. Licensed electricians carry the right tools, follow local code, and know how to shut down power safely before they start. Hiring a pro may cost more upfront, but it protects your home, family, and insurance coverage in the long run.

The Ontario, CA homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.