Top 10 Emergency Electricians in Diamond Bar, CA, 91765 - 24 Hour Electricians Service

Get quick help from certified electricians in Diamond Bar, CA for all electrical emergencies.
FEATURED
We show up the same day you call. If you decide to hire us, there’s no trip fee; if not, it’s only a $39 fee. We focus on electrical tasks, air conditioning fixes, heating units, security camera installations, and WIFI network coverage spanning 500,000 square feet. Our services extend to EV receptacle installations, boosting electrical panels, wiring, ceiling fan installations, ceiling lighting, and all types of lighting fixtures, such as outdoor flood lights. We can offer better rates than others. Call us in the morning, and we’ll be there the same day.
At RED Wolf Electric, our talented and certified team tackles projects both large and small. We focus on residential, industrial, and commercial services across Southern California. Our main goal is to ensure client satisfaction while maintaining high-quality standards. We offer quick, trustworthy services at competitive rates. Give us a call today to get your estimate!
Electrical solutions

Zeus Electric and Security
Diamond bar CA 91765
Electricians, Security Systems, Lighting Fixtures & Equipment
Expert electrician available for domestic and commercial services. We provide security system setups tailored for home and industrial needs. Additionally, we handle network cabling. Reliable service with guaranteed work. Reach out at 323-360-5745 for availability today.
At Zeus Electric, we prioritize providing an exceptional client experience. Contact us for a free in-home consultation on security projects and electrical work today! We promise to match or beat any price estimate from another provider!
Electrician services and security camera setups along with network drops. No-cost consultations are available.
Licensed in electrician, data cabling, and camera installation. Electrician certification and security camera services & voice services.
At Zeus Electric, we prioritize providing an exceptional client experience. Contact us for a free in-home consultation on security projects and electrical work today! We promise to match or beat any price estimate from another provider!
Electrician services and security camera setups along with network drops. No-cost consultations are available.
Licensed in electrician, data cabling, and camera installation. Electrician certification and security camera services & voice services.
Welcome to West Coast Current:
Your Reliable Electrical Contractor!
West Coast Current is more than just a licensed and insured company—we are dedicated to energizing your endeavors! Serving the Inland Empire, Orange County, and Los Angeles County, we specialize in:
-Panel Upgrades: Boost your home’s electrical capacity and safety.
-EV Charger Installations: Prepare for the future of driving with convenient charging solutions.
-ADU Units: Revamp your property with custom accessory dwelling units.
-Home Additions & Remodels: Create the perfect space with our expert electrical services.
-Fire Alarms & Exit Signs: Protect your home with our dependable fire alarm and exit sign services.
-Industrial Lighting Repair: Ensure your business stays well-lit and productive with our expert lighting repairs.
No matter if your project is for a business or home, our knowledgeable team is here to support you.
Thinking about an electrical project? We’re just a call away! We’re ready to answer any questions or concerns you might have.
Call us today at (626) 428-4081 to discuss your ideas!
Your Reliable Electrical Contractor!
West Coast Current is more than just a licensed and insured company—we are dedicated to energizing your endeavors! Serving the Inland Empire, Orange County, and Los Angeles County, we specialize in:
-Panel Upgrades: Boost your home’s electrical capacity and safety.
-EV Charger Installations: Prepare for the future of driving with convenient charging solutions.
-ADU Units: Revamp your property with custom accessory dwelling units.
-Home Additions & Remodels: Create the perfect space with our expert electrical services.
-Fire Alarms & Exit Signs: Protect your home with our dependable fire alarm and exit sign services.
-Industrial Lighting Repair: Ensure your business stays well-lit and productive with our expert lighting repairs.
No matter if your project is for a business or home, our knowledgeable team is here to support you.
Thinking about an electrical project? We’re just a call away! We’re ready to answer any questions or concerns you might have.
Call us today at (626) 428-4081 to discuss your ideas!
Our company holds a California Contractor License, # 911801 C-10. We focus on expert troubleshooting, panel upgrades, circuit breakers, and fuses. We also handle smoke detectors, complete house rewiring, recessed lighting, and car charging stations. Tenant improvements, dedicated circuits, GFCIs, new construction, and code violation repairs are also part of our offerings. We also work on swimming pool and spa circuits, backup power supply systems, and various other tasks. No job is too small for us. For your ease, we accept credit cards.
Since 1990, I have worked as an electrician. We are a family-run business. We emphasize quality workmanship and provide a written guarantee on our services. You can count on us for 24/7 emergency service. Our services encompass both small and large projects. We prioritize customer satisfaction above all. We approach every job with the same level of commitment, no matter the size.
I pursued my interest in electrical work by attending trade school immediately after high school. I enjoy the challenges that come with this profession. After years of experience with different firms, I made the decision to establish my own business. My background and drive have brought me to where I am today. I specialize in both commercial and residential services. I take pride in my work and support it with a written warranty.
Since 1990, I have worked as an electrician. We are a family-run business. We emphasize quality workmanship and provide a written guarantee on our services. You can count on us for 24/7 emergency service. Our services encompass both small and large projects. We prioritize customer satisfaction above all. We approach every job with the same level of commitment, no matter the size.
I pursued my interest in electrical work by attending trade school immediately after high school. I enjoy the challenges that come with this profession. After years of experience with different firms, I made the decision to establish my own business. My background and drive have brought me to where I am today. I specialize in both commercial and residential services. I take pride in my work and support it with a written warranty.
We excel at commercial and industrial projects.
In residential services, we offer Service Panel upgrades.
As a minority and women-owned company.
In residential services, we offer Service Panel upgrades.
As a minority and women-owned company.
Is a malfunctioning switch leaving you in the dark? Get in touch with LM Electric; we ensure your lights stay on in Chino Hills, CA and its vicinity. Our experienced electrical contractors handle jobs of any size. If your home or business has electrical problems, we carry out electrical assessments to pinpoint and address any concerns. We strive to offer exceptional craftsmanship, quick responses, and reasonable pricing for every client.
As a family-operated enterprise, we have more than 25 years of industry experience. We are fully licensed, insured, and bonded in California. All our work comes with a guarantee. We are known for our promptness, trustworthiness, and round-the-clock service. Reach out for a FREE estimate on your electrical requirements.
We take pride in ensuring customer satisfaction.
As a family-operated enterprise, we have more than 25 years of industry experience. We are fully licensed, insured, and bonded in California. All our work comes with a guarantee. We are known for our promptness, trustworthiness, and round-the-clock service. Reach out for a FREE estimate on your electrical requirements.
We take pride in ensuring customer satisfaction.

Our services encompass multiple building repairs and installations, including but not limited to
exterior painting,
kitchen upgrades,
bathroom upgrades,
bespoke shower setups,
tub surrounds,
kitchen backsplashes,
tile laying,
stone applications,
kitchen countertops,
custom kitchen islands,
light fixtures,
ceiling fans,
rain gutters,
power receptacles,
waste disposals,
rotten wood replacements,
fascia board repairs,
wooden fence repairs,
kitchen tap replacements,
toilet installations,
door replacements,
doggie doors,
security locks,
knob replacements,
wall decor hanging,
seamless gutter installations,
demolition and debris removal,
property cleaning services.
Call us for a no-obligation estimate!
I started my career at 17 as an electrician, learning multiple construction skills along the way.
In 2017, as I approached 40, I chose to embark on a new venture, founding Ashby Maintenance.
I run a one-person handyman service and hold a license as a residential remodeling contractor, catering to the greater San Gabriel Valley, which includes
Glendora,
Walnut,
West Covina city,
the Diamond Bar neighborhood,
the Covina Hills community.
I possess a diverse skill set and have been involved in the construction and service industry since I was 17.
As a Christian-based business, I owe my successes entirely to God!
exterior painting,
kitchen upgrades,
bathroom upgrades,
bespoke shower setups,
tub surrounds,
kitchen backsplashes,
tile laying,
stone applications,
kitchen countertops,
custom kitchen islands,
light fixtures,
ceiling fans,
rain gutters,
power receptacles,
waste disposals,
rotten wood replacements,
fascia board repairs,
wooden fence repairs,
kitchen tap replacements,
toilet installations,
door replacements,
doggie doors,
security locks,
knob replacements,
wall decor hanging,
seamless gutter installations,
demolition and debris removal,
property cleaning services.
Call us for a no-obligation estimate!
I started my career at 17 as an electrician, learning multiple construction skills along the way.
In 2017, as I approached 40, I chose to embark on a new venture, founding Ashby Maintenance.
I run a one-person handyman service and hold a license as a residential remodeling contractor, catering to the greater San Gabriel Valley, which includes
Glendora,
Walnut,
West Covina city,
the Diamond Bar neighborhood,
the Covina Hills community.
I possess a diverse skill set and have been involved in the construction and service industry since I was 17.
As a Christian-based business, I owe my successes entirely to God!
The Service Division at HLC Electric Supply Company delivers the installation of fresh electrical systems along with servicing existing setups. We perform a variety of tasks such as upgrading panels, retrofitting lighting, changing out services, installing landscape lighting, providing dedicated circuits, setting up sub panels, ensuring ground fault protection (GFI/GFCI), and installing EV charging stations.
HLC Electric Supply Company’s Sales Division focuses on equipment for power distribution and motor control. We maintain a vast inventory featuring brands like GE, Cutler Hammer, ITE, Westinghouse, Square D, and Allen Bradley, among others. Our offerings include switch and signal gear from various generations of electrical equipment. Moreover, we provide high-efficiency LED lighting designed for commercial and industrial settings. The lighting we offer is DLC certified and meets top standards for electrical efficiency. HLC’s vast inventory and comprehensive product expertise make us an asset to commercial and industrial power users and service experts.
Established in 1982, HLC Electric Supply Co. has a long-standing history that goes back even further. In the mid-1950s, two brothers, Charley and Art Contreras, launched a business focused on servicing and reselling industrial electrical equipment, known as Industrial Marine. For more than two decades, during the golden age of electricity, these brothers provided an alternative source for electrical distribution and motor control equipment when manufacturers could not meet the demands of industrial expansion. Numerous systems from that era are still in use today. Three generations on, HLC Electric is proud to serve our community and customers throughout the nation, utilizing the rich knowledge and experience our history has provided in electrical systems. From the 1950s to the present and beyond, HLC has the capability to ensure YOUR power stays on!
Charlie Contreras is the owner and lead technician at HLC Electric Supply Co.. He is a licensed C10 electrician and a specialist in electrical distribution equipment. Charlie stands out in his field due to his keen attention to detail and commitment to quality workmanship. He is married and a proud father of two wonderful young children. In his free time, he enjoys sports and is passionate about saltwater fishing.
HLC Electric Supply Company’s Sales Division focuses on equipment for power distribution and motor control. We maintain a vast inventory featuring brands like GE, Cutler Hammer, ITE, Westinghouse, Square D, and Allen Bradley, among others. Our offerings include switch and signal gear from various generations of electrical equipment. Moreover, we provide high-efficiency LED lighting designed for commercial and industrial settings. The lighting we offer is DLC certified and meets top standards for electrical efficiency. HLC’s vast inventory and comprehensive product expertise make us an asset to commercial and industrial power users and service experts.
Established in 1982, HLC Electric Supply Co. has a long-standing history that goes back even further. In the mid-1950s, two brothers, Charley and Art Contreras, launched a business focused on servicing and reselling industrial electrical equipment, known as Industrial Marine. For more than two decades, during the golden age of electricity, these brothers provided an alternative source for electrical distribution and motor control equipment when manufacturers could not meet the demands of industrial expansion. Numerous systems from that era are still in use today. Three generations on, HLC Electric is proud to serve our community and customers throughout the nation, utilizing the rich knowledge and experience our history has provided in electrical systems. From the 1950s to the present and beyond, HLC has the capability to ensure YOUR power stays on!
Charlie Contreras is the owner and lead technician at HLC Electric Supply Co.. He is a licensed C10 electrician and a specialist in electrical distribution equipment. Charlie stands out in his field due to his keen attention to detail and commitment to quality workmanship. He is married and a proud father of two wonderful young children. In his free time, he enjoys sports and is passionate about saltwater fishing.
Communities we server: 91765, 91789
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