Top-rated electricians.

Get matched with top electricians in Ontario, CA

Enter your zip and get matched with up to 5 pros

TRUSTED BY ONTARIO, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon977
    Verified electrical services reviews

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(
41
)

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%
3 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 Mr. Watts Electric
Mr. Watts Electric
5.0(
53
)

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%
38 neighbors recently requested a quote
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

"The light fixture, and it was done by Wilson Electric. I just wanted to let you know that Wilson Electric did a fantastic job, they saved me a ton of of money. Erin bloom technician was great."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
Recommended by89%of homeowners
Kevin Hernandez
4.9(
188
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: True professional

"Kevin Hernandez and the worker were professional. He explain and answered all our questions prior to commencing the job. Such things as the cost', time to complete the work and warranty. He and worker professional throughout the completion of the work. They clean up afterwards and ask us if we had any further concerns or questions. I will positively recommend them for electrical work. Thanks Home advisor,"
Response time9 hrs
38 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for J L P ELECTRICAL SERVICES
J L P ELECTRICAL SERVICES
5.0(
37
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"JLP Electrical Services, Wallace was wonderful. He added multiple power outlets in my garage, during our remodel. He also recommended and installed the perfect mini split, for my garage. The experience was very nice. He was professional and timely. His work is top knotch. He’s multi talented. I found his consultation, regarding my thoughts and ideas, to be very helpful. I highly recommend JLP Electrical Services."
1
2
3
4
5

+3

Response time1 day
Response rate91%
46 neighbors recently requested a quote
...
Showing 1-10 of 833
Electrical questions, answered by experts

If a light switch is off, it’s very unlikely to cause a fire. For a fire to start, the switch has to be on, activating an electrical current, and the wiring must be faulty. However, the malfunctioning light switch could cause an intermittent current to move across the electrical wire. This issue could become a fire hazard with another device connected to the wire. You should replace the bad light switch as soon as you notice it or call an electrician.

People who have experienced blown fuse have occasionally tried to fix the problem by placing copper pennies in the fuse box. While they are good conductors of electricity and can seemingly “fix” the issue,  they don’t protect against short circuits or fires. Putting pennies in a fuse box is dangerous—the best solution is to call a professional electrician to fix the problem.

An average, 400-square-foot electric heated driveways consume approximately $3 per hour in terms of electricity. The price may slightly fluctuate depending on your local energy cost. A simple formula to calculate your heated driveway’s total wattage consumption is by multiplying the square footage by 50 watts and then dividing it by 1,000 to get the kilowatt number. Multiply that with your local energy cost per hour and there you have the hourly operating cost.

No. Blue wires and black wires are different. Even though both are used as hot wires, they serve different functions. Black wires are far more common in residential properties. They are always hot, can be positive or negative, and usually carry electricity from a power source to an outlet. Blue wires have a specialized usage in residential properties, generally as traveler wires, and are more common in commercial properties.

Simple moves on the same base or within a few feet will not take long, roughly three to four hours. Larger moves onto a new wall or transitioning a box from inside to outside will take 8 to 12 hours to complete. Ask your electrician for a time estimate prior to installation.

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.