10 Best Electricians in Diamond Bar, CA

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Last Updated: February 25, 2025

Electricity powers your regular home routines, making sparking outlets, faulty wiring, tripped breakers, or flickering lights especially annoying. Some electrical issues are so severe that they threaten your family's safety. No matter how minor a problem might seem, we recommend resolving it as soon as possible. We've thoroughly examined the data to help you find the top electricians in Diamond Bar, California.

Here's our list of the best electricians in Diamond Bar. These experts offer qualified, experienced, and reliable services to fix electrical issues around your home.

Top 10 Best Electricians in Diamond Bar

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Mr. Electric of Orange

Mr. Electric of Orange Logo

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User Rating

22961 La Cadena Dr, Laguna Hills, CA 92653 (949) 392-5706 mrelectric.com

Clear pricing policy

Accessible customer support team

Informative resources

Services Offered

Ceiling fan installation
Outlet installation
Pool and hot tub electrical
Emergency service
Construction
Smart home solutions
Generator installation
Energy efficiency
Electrical rewiring
Electrical repair
Electrical inspection
Holiday lighting
Ev charging installation
Exterior lighting and security
Panel upgrade and circuit breaker
Surge protection
Appliance repair
Smoke alarm installation

Mr. Electric of Ontario

Mr. Electric of Ontario Logo

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User Rating

337 N Vineyard Ave Suite 400, Ontario, CA 91764 (909) 757-8303 mrelectric.com

Informative resources

Accessible customer support team

Clear pricing policy

Services Offered

Energy efficiency
Ev charging installation
Outlet installation
Generator installation
Smoke alarm installation
Electrical inspection
Pool and hot tub electrical
Construction
Emergency service
Holiday lighting
Ceiling fan installation
Appliance repair
Surge protection
Panel upgrade and circuit breaker
Exterior lighting and security
Smart home solutions
Electrical repair

Mr. Electric of Murrieta

Mr. Electric of Murrieta Logo

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User Rating

24630 Washington Ave STE 202, Murrieta, CA 92562 (951) 535-2231 mrelectric.com

Informative resources

Clear pricing policy

Accessible customer support team

Services Offered

Pool and hot tub electrical
Surge protection
Outlet installation
Electrical inspection
Emergency service
Generator installation
Ev charging installation
Smart home solutions
Energy efficiency
Construction
Exterior lighting and security
Ceiling fan installation
Panel upgrade and circuit breaker
Holiday lighting
Smoke alarm installation
Appliance repair
Electrical repair

Mr. Electric of Inglewood

Mr. Electric of Inglewood Logo

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User Rating

8445 S Van Ness Ave, Inglewood, CA 90304 (424) 250-8537 mrelectric.com

Informative resources

Clear pricing policy

Accessible customer support team

Services Offered

Smart home solutions
Ceiling fan installation
Holiday lighting
Panel upgrade and circuit breaker
Pool and hot tub electrical
Exterior lighting and security
Electrical inspection
Generator installation
Outlet installation
Surge protection
Smoke alarm installation
Electrical repair
Ev charging installation
Emergency service
Construction
Energy efficiency

Mr. Electric of Fullerton

Mr. Electric of Fullerton Logo

Our Rating

User Rating

1532 W Commonwealth Ave STE A, Fullerton, CA 92833 (714) 598-3931 mrelectric.com

Clear pricing policy

Informative resources

Accessible customer support team

Prompt service delivery

Services Offered

Construction
Ceiling fan installation
Generator installation
Ev charging installation
Exterior lighting and security
Emergency service
Pool and hot tub electrical
Outlet installation
Electrical repair
Smoke alarm installation
Surge protection
Holiday lighting
Energy efficiency
Smart home solutions
Panel upgrade and circuit breaker
Electrical inspection
Appliance repair

Trout Electric

Trout Electric Logo

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User Rating

2020 Iowa Ave Suite 102, Riverside, CA 92507 (951) 338-9592 troutelectricusa.com

Accessible customer support team

Prompt service delivery

Free quote

Informative resources

Clear pricing policy

Services Offered

Outlet installation
Pool and hot tub electrical
Electrical rewiring
Emergency service
Construction
Electrical inspection
Exterior lighting and security
Generator installation
Smoke alarm installation
Energy efficiency
Panel upgrade and circuit breaker
Ev charging installation
Electrical repair

AV Electric

AV Electric Logo

Our Rating

User Rating

43737 30th St E, Lancaster, CA 93535 (661) 816-3308 avelectrician.com

Informative resources

Free quote

Clear pricing policy

Services Offered

Emergency service
Exterior lighting and security
Electrical repair
Smoke alarm installation
Ceiling fan installation
Internet and ethernet wiring
Electrical inspection
Construction
Outlet installation
Panel upgrade and circuit breaker
Pool and hot tub electrical
Appliance repair
Ev charging installation
Energy efficiency
Electrical rewiring

Direct Electric Company

Direct Electric Company Logo

Our Rating

User Rating

25695 Jefferson Ave #17, Murrieta, CA 92562 (951) 200-5262 directelectricco.com

Accessible customer support team

Free quote

Clear pricing policy

Informative resources

Services Offered

Surge protection
Smoke alarm installation
Internet and ethernet wiring
Construction
Ceiling fan installation
Pool and hot tub electrical
Generator installation
Smart home solutions
Electrical repair
Ev charging installation
Electrical inspection
Outlet installation
Panel upgrade and circuit breaker

Redhawk Electric

Redhawk Electric Logo

Our Rating

User Rating

28733 Vía Montezuma Suite I, Temecula, CA 92590 (951) 365-0587 redhawkelectric.net

Clear pricing policy

Accessible customer support team

Informative resources

Free quote

Services Offered

Solar panel installation
Generator installation
Ev charging installation
Panel upgrade and circuit breaker
Ceiling fan installation
Exterior lighting and security
Electrical repair
Outlet installation
Electrical inspection
Pool and hot tub electrical
Emergency service
Smart home solutions
Surge protection

Safe-Way Electric

Safe-Way Electric Logo

Our Rating

User Rating

4091 Riverside Dr, Chino, CA 91710 (909) 822-0131 safewayelectricco.com

Clear pricing policy

Accessible customer support team

Services Offered

Exterior lighting and security
Generator installation
Ceiling fan installation
Appliance repair
Pool and hot tub electrical
Energy efficiency
Ev charging installation
Electrical repair
Panel upgrade and circuit breaker
Outlet installation
Surge protection
Smoke alarm installation
Emergency service
Electrical rewiring
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on electricians to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Do Electrician Services Cost in Diamond Bar?

Electrical contractors in Diamond Bar typically charge from $37 to $56 per hour for their services. The final quote for your specific project will be based on the time required and any necessary new equipment. Companies may also quote higher prices for jobs that are hazardous, complicated, or call for multiple workers.

What Services Do Electricians Offer?

Trusted Diamond Bar electricians provide a wide range of services, tackling simple jobs and whole-home electrical upgrades. Frequently offered services include the following:

  • Electrical repairs: If your refrigerator stops cooling or your bedroom wall sockets stop working, an electrician can diagnose and correct the issue. Many electricians in Diamond Bar offer complimentary inspections to assess issues, pinpoint potential causes, and give you an estimate for the necessary fixes.
  • Surge protection: A certified electrician can assess your home’s electrical setup and install surge protection measures at key points to protect you and your electronics. Surge protection steps can save you money in the long term.
  • Electrical upgrades: If you're considering modernizing the wiring in your home, consider hiring a skilled electrician to handle the project. From upgrading old prong outlets to updating old wiring with newer, better-insulated options, a pro can handle a wide range of electrical tasks. A licensed electrician can also make panel upgrades for your whole home.
  • System installation: Electricians can hook up new electrical systems, including outdoor lighting and appliances. When you contact a local electrician for an installation estimate, let them know whether you have the equipment that’s getting installed or are seeking comprehensive purchasing and installation services.

What are the Licensing Requirements for Electricians in California?

If an electrical project isn't properly performed, there will be serious safety hazards. Protect your household by hiring a suitably certified electrician for the job. In Diamond Bar, electrical contractors must hold a license with the California Contractors State License Board.

Many electricians gain additional certifications from reputable organizations and agencies such as the Occupational Safety and Health Administration. Through these certifications, an electrician shows their dedication to staying up to date with best practices and safety standards. Ask about your electrician's extra training to ensure they're best equipped for your job.

Frequently Asked Questions About Electrical in Diamond Bar, CA

Many electricians provide emergency services, but not all do. If you're considering an electrician, inquire whether they provide 24/7 emergency services. That way, you can reach out to someone in an electrical emergency.

A single-person household in Diamond Bar typically spends $1,185 per year on energy bills. An electrician can assist in lowering that number by upgrading your systems to more energy-efficient versions, installing whole-home surge protectors to avoid costly damage, and recommending upgrades to lower energy consumption. One common suggestion is installing a more efficient HVAC unit, as the average American household uses over a third of its energy on heating and cooling.

Have your electrical systems and panels inspected every 3–5 years. Once an electrician evaluates your system, they can address any pressing issues and suggest cost-saving upgrades.

To prevent electrical fires and power surges, install devices like whole-house surge protectors, AFCI breakers, and GFCI outlets according to your electrician's recommendations and local codes. Don't overload outlets with large appliances or multiple power strips, and never try to plug a three-prong plug into a two-prong outlet. If you notice burning smells, flickering lights, sparks, or hot outlets or switch plates, disconnect power to the area immediately and contact your electrician.

Increasing power bills are one sign that it's time for an electrical upgrade, as your energy consumption can increase with old or defective devices. Some other signs of broader electrical issues include tripped circuit breakers, sparks, hot outlets, flickering lights, or odd smells. If you notice any of these signs, turn off power to the area immediately and contact an electrician in Diamond Bar.

Other Diamond Bar, CA Home Services

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