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  • Written by
    Jessica Hurtault
  • Fact Checked
  • Updated

Finding a skilled electrician is vital when you must have an electrical problem fixed in your Diamond Bar home. Electrical work requires expertise, so it's best left to a professional. We’ve done the research to find the best electricians in Diamond Bar for your electrical emergency, renovation, or repair.

10 Best Electrical Companies in Diamond Bar

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
New Quest Electric, Inc Logo
Top Rated

New Quest Electric, Inc

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 15 reviews


4650 Arrow Hwy Unit G6, Montclair, CA 91763

(909) 531-5004

www.newquestelectric.com
Safe-Way Electric Logo

Safe-Way Electric

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 231 reviews


4091 Riverside Dr, Chino, CA 91710

(909) 822-0131

www.safewayelectricco.com
Coast Electric Company Logo

Coast Electric Company

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 15 reviews


506 S 3rd Ave, La Puente, CA 91746

(626) 923-7004

electricianlapuente.com
The Coleman Electric Company Logo

The Coleman Electric Company

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 15 reviews


551 E Edna Pl A, Covina, CA 91723

(626) 790-1756

www.callcolemanelectric.com
Omega Electrical Inc Logo

Omega Electrical Inc

4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 97 reviews


Main St, La Puente, CA 91744

(626) 324-6442

www.callomegaelectrical.com

Ethical Electrical

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 16 reviews


1390 N Ukiah Way, Upland, CA 91786

(909) 581-5800

www.ethicalelectrical.net

Riley Electric Inc

4.1/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 19 reviews


1800 W 11th St STE C, Upland, CA 91786

(909) 981-6110

www.rileyelectricinc.com

Mr. Electric of Ontario

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 47 reviews


337 N Vineyard Ave Suite 400, Ontario, CA 91764

(909) 757-8303

mrelectric.com/ontario
ADJ Electric Logo

ADJ Electric

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 19 reviews


330 E Avalon Ct, Upland, CA 91784

(909) 638-8514

adjelectric.com

JEC Electric

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 15 reviews


521 Cameron St, Placentia, CA 92870

(714) 993-6875

jecwissco.com

Facts about Diamond Bar

  • Est. Hourly Cost for Electrician:
    $56
  • Average Energy Cost:
    0.18/kWh
  • Electricity Companies:
    Southern California Edison Co
  • Median Home Size:
    1,710 sqft
  • Homeownership Rate:
    46%
  • Popular Energy Source:
    Natural Gas

Types of Services Offered by Electricians

Electricians can handle most electrical issues. These are some of the services homeowners request the most.

Electrical System Installation

Installing electrical systems is a multifaceted process. It starts with evaluating your home’s power needs and selecting appropriate cables, conduits, and light fixtures to meet code regulations and industry standards. Finally, they connect the main electrical panel, distribute circuits to the outlets and fixtures, ground the system for safety, and integrate protective devices, such as circuit breakers.

Repairs

Electrical repairs shouldn't be dismissed. It’s important to address faulty wiring, malfunctioning fixtures, or power outages as soon as possible to avoid injury or electrical fires. A skilled electrician has the expertise to troubleshoot complex systems and restore functionality.

Whole-House Rewiring and Panel Upgrades

Older homes with aging, faulty wiring and panels that don't meet today's electrical demands often require a complete upgrade of the entire property. Electricians inspect existing wiring, look for potential hazards, and formulate a strategic plan. Drawing from their findings, they take out old wiring, put in new cables, and update switches, outlets, electrical panels, and fixtures to comply with modern building codes and safety standards.

Surge Protection

You can mitigate the unwanted effects of power surges on your electrical systems and expensive electronics by installing professional surge protection. Electricians will assess your needs and install surge protectors, which divert excess electricity from sensitive electronics during spikes and surges. Strategically installing surge protection devices at your individual outlets or main panel shields your electronics from surges, which reduces the chance of pricey damage.

Emergency Electrical Services

Emergency electrical services are available 24/7 and provide essential support when unexpected failures or blackouts happen to provide instant assistance in safely getting electricity back. Professional services for electrical emergencies tackle electrical fires, faulty wiring, damage from weather, and power outages. Professional emergency electrical services guarantee peace of mind and a quick resolution.

Factors To Consider When Choosing an Electrician in Diamond Bar

These important factors can help you decide on an electrician in Diamond Bar.

  • Cost: Cost shouldn't be the only deciding factor, but fair and transparent pricing is important to keep in mind. Request a detailed quote from the electrician before beginning the work to see if it's affordable.
  • References: Ask for references from previous customers. Reach out to these references to hear about their experience working with the electrician.
  • Reputation and reviews: Looking through customer feedback on sites such as the Better Business Bureau and Google Reviews can give you information about the electrician's customer service and level of expertise.
  • Safety measures: Ask the electrician about their safety measures and gear. You may want to look for another electrician if yours is working too quickly or sloppily.
  • Qualifications: Check that your electrician has a license to carry out electrical work in California. The California Contractors State License Board has more information on the requirements for electricians in the state.

How Much Does an Electrician Cost?

Several factors influence the cost of an electrician, including the specific services required, your location, the electrician’s experience and qualifications, and the project’s complexity. Most electricians in Diamond Bar charge $37–$56 per hour, but some may charge a fixed price. It can add up to $140–$280 for most small to medium tasks. We suggest requesting several quotes and discussing the project details with the electrician to get the most accurate price.

Frequently Asked Questions about Electrical in Diamond Bar

Other Electrician Resources

How Much Does It Cost to Upgrade an Electrical Panel?

How Much Does an Electrician Cost?

Sources

CDC Wonder

U.S. Census

U.S. Bureau of Labor Statistics