Top 10 Emergency Electricians in Castro Valley, CA, 94546 - 24 Hour Electricians Service

We’re on call around the clock for electrical emergencies in Castro Valley, CA.
FEATURED
Whether you aim to upgrade your existing electrical framework or construct a fresh installation, ONE10 will partner with you to design a solution tailored to your unique requirements!
The concept emerged from recognizing the demand for home automation and energy efficiency solutions. Drawing from Lex’s experience in building failover data center systems, we realized it was time to integrate these advancements into the residential market. Together with a family member, we quickly crafted a plan to establish an electrical company dedicated to those who value sustainability and energy efficiency.
At ONE10, Lex is passionate about enhancing energy efficiency. Our goal is to empower California homeowners and businesses to utilize clean energy sources, like solar panels and backup batteries, reducing dependence on harmful fossil fuels while lowering your carbon footprint. We strive to create solutions that offer families a cleaner, safer future by developing a smarter energy grid! We have a range of additional services, but here’s a quick look at our core focus. We look forward to connecting with you soon!
The concept emerged from recognizing the demand for home automation and energy efficiency solutions. Drawing from Lex’s experience in building failover data center systems, we realized it was time to integrate these advancements into the residential market. Together with a family member, we quickly crafted a plan to establish an electrical company dedicated to those who value sustainability and energy efficiency.
At ONE10, Lex is passionate about enhancing energy efficiency. Our goal is to empower California homeowners and businesses to utilize clean energy sources, like solar panels and backup batteries, reducing dependence on harmful fossil fuels while lowering your carbon footprint. We strive to create solutions that offer families a cleaner, safer future by developing a smarter energy grid! We have a range of additional services, but here’s a quick look at our core focus. We look forward to connecting with you soon!

Electric Heroes
Concord CA 94520
Electricians, Lighting Fixtures & Equipment, Heating & Air Conditioning/HVAC
With Electric Heroes, you'll never face surprise charges and full pricing honesty. From simple fixes such as fixture upgrades to major projects, our expert electricians delivers top-tier work. Exceptional service defines us in exceeding expectations.
You'll find us working throughout Concord, Livermore, Richmond, Contra Costa County.
Electric Heroes
Trusted Electrical Experts
With a decade of experience, we provide quality home and commercial power systems. We excel at automation setups, electric vehicle stations, and energy management.
As EV charging specialists, we fit high-efficiency systems. No hidden costs and guaranteed work define our approach. Trust Electric Heroes with your power needs handled professionally.
Recognizing the shortage for qualified professionals, I established our team to fill the gap. My mission revolves around top-tier electrical work without delays and no headaches. Redefining quality in local electrical work.
You'll find us working throughout Concord, Livermore, Richmond, Contra Costa County.
Electric Heroes
Trusted Electrical Experts
With a decade of experience, we provide quality home and commercial power systems. We excel at automation setups, electric vehicle stations, and energy management.
As EV charging specialists, we fit high-efficiency systems. No hidden costs and guaranteed work define our approach. Trust Electric Heroes with your power needs handled professionally.
Recognizing the shortage for qualified professionals, I established our team to fill the gap. My mission revolves around top-tier electrical work without delays and no headaches. Redefining quality in local electrical work.

Mopia Electric
Castro Valley CA 94546
Electricians, Lighting Fixtures & Equipment, EV Charging Stations
Comprehensive electrical service provider. We partner with you to evaluate your electrical needs to develop solutions that fit your needs and budget.
We focus on comprehensive electrical solutions: upgrades and changes to residential panels and subpanels, construction projects and remodels, problem-solving, circuit additions, and light fixture upgrades, tenant upgrades, enhancements to business electrical panels, data communication services (not low voltage), code compliance, rewiring and additional services.
We offer services in English and Tagalog. Mopia Electric LLC is a family-operated electrical contracting service that began in 2009. Randy has built a strong reputation for his work ethic, professionalism, and quick turnaround among customers, general contractors, and other electricians.
Mopia Electric's staff is equipped to handle both residential and commercial electrical tasks. We cover everything from electric vehicle charging installations to panel upgrades, whole house rewiring, and kitchen rewiring for new builds or renovations.
I love the Bay Area and have lived in the south and east bay since I was young. I find joy in supporting my customers and encountering them throughout our community in Castro Valley and its surroundings. I founded this business when my children were little and am proud to now collaborate with my oldest in our family operation.
Reach out to us today, and I’ll be happy to support you with your electrical service needs!
We focus on comprehensive electrical solutions: upgrades and changes to residential panels and subpanels, construction projects and remodels, problem-solving, circuit additions, and light fixture upgrades, tenant upgrades, enhancements to business electrical panels, data communication services (not low voltage), code compliance, rewiring and additional services.
We offer services in English and Tagalog. Mopia Electric LLC is a family-operated electrical contracting service that began in 2009. Randy has built a strong reputation for his work ethic, professionalism, and quick turnaround among customers, general contractors, and other electricians.
Mopia Electric's staff is equipped to handle both residential and commercial electrical tasks. We cover everything from electric vehicle charging installations to panel upgrades, whole house rewiring, and kitchen rewiring for new builds or renovations.
I love the Bay Area and have lived in the south and east bay since I was young. I find joy in supporting my customers and encountering them throughout our community in Castro Valley and its surroundings. I founded this business when my children were little and am proud to now collaborate with my oldest in our family operation.
Reach out to us today, and I’ll be happy to support you with your electrical service needs!

Accelerating your experience with LumiSOL Electric, the specialists in EV charging. Guarantee you have a dependable location to energize your vehicle by installing a Level 2 EV charger at your residence. Explore our website for a free quote.
LumiSOL Electric, a family-operated firm. We are qualified, insured electricians ready to make EV charging to your home. We developed our company from the ground up to prioritize efficient, affordable, and high-quality service for homeowners.
With over 25 years of experience in the electrical field, including work with Tesla and Solar City, I take immense satisfaction in the quality of my work. I am a licensed electrician in California and hold EV installation certifications from Tesla, ChargePoint, and ENELX (JuiceBox). I look forward to assist you.
LumiSOL Electric, a family-operated firm. We are qualified, insured electricians ready to make EV charging to your home. We developed our company from the ground up to prioritize efficient, affordable, and high-quality service for homeowners.
With over 25 years of experience in the electrical field, including work with Tesla and Solar City, I take immense satisfaction in the quality of my work. I am a licensed electrician in California and hold EV installation certifications from Tesla, ChargePoint, and ENELX (JuiceBox). I look forward to assist you.
At EvPower Charging Solutions, our priority is to offer our customers a top-notch experience when setting up their EV charging station.
We understand that the process might be intimidating, but with our team, you can be assured that the installation of your EV charging station will be effortless.
With our expertise and years of experience in EV charging systems, your satisfaction is our promise.
We understand that the process might be intimidating, but with our team, you can be assured that the installation of your EV charging station will be effortless.
With our expertise and years of experience in EV charging systems, your satisfaction is our promise.

Commercial and industrial services only.
- Design and build services
- New construction projects
- Tenant upgrades
- Electrical work
- Underground electrical installations
- Parking area lighting care
- Monthly lighting upkeep
- Emergency electrical assistance available 24/7
In 1978, Steve Wong graduated with a degree in Electrical Engineering. At the age of 22, he identified the potential to start his own electrical business and secure a contractor's license. “I felt it was the ideal time,” Wong recalls. “My family's friends were expanding their businesses and needed electrical work, just like I had done for my family's farm, which helped me build a customer base.”. My family connections fostered trust, and my ability to speak Chinese facilitated communication. With the growth in Santa Clara Valley during the 1980s, Wong shifted his office to Palo Alto and today leads a team of more than 70. Throughout the years, Steve Wong has built a reputation in the valley's contracting industry, working with clients ranging from Fortune 500 companies to smaller developers.
- Design and build services
- New construction projects
- Tenant upgrades
- Electrical work
- Underground electrical installations
- Parking area lighting care
- Monthly lighting upkeep
- Emergency electrical assistance available 24/7
In 1978, Steve Wong graduated with a degree in Electrical Engineering. At the age of 22, he identified the potential to start his own electrical business and secure a contractor's license. “I felt it was the ideal time,” Wong recalls. “My family's friends were expanding their businesses and needed electrical work, just like I had done for my family's farm, which helped me build a customer base.”. My family connections fostered trust, and my ability to speak Chinese facilitated communication. With the growth in Santa Clara Valley during the 1980s, Wong shifted his office to Palo Alto and today leads a team of more than 70. Throughout the years, Steve Wong has built a reputation in the valley's contracting industry, working with clients ranging from Fortune 500 companies to smaller developers.

Alley Electric
3883 Turquoise Way Unit 1808, Oakland CA 94609
Electricians, Lighting Fixtures & Equipment
We work to be the local electricians you can rely on. We are proud to offer outstanding service at reasonable prices. We want to earn your confidence and be your preferred electrician!
At Alley Electric, we focus on delivering superior customer service at a price that fits your budget. We minimize our overhead to ensure we can pass those savings directly to you.
Alley Electric is a family-owned business that started in 2001. Our A+ rating from the BBB reflects our commitment to quality. We emphasize quality and always aim to provide our customers with superior service and workmanship.
The founders of Alley Electric, Alina and Wesley, are a husband-and-wife team whose namesake represents our company.
The couple met during their time at Siemens Energy and Automation in Portland, OR. With shared roots in the Bay Area, they decided to launch their own business in 2001 and have never looked back. Alina and Wesley are passionate about their work and constantly seek ways to enhance Alley Electric. Your patronage and repeat business mean the world to us!
At Alley Electric, we focus on delivering superior customer service at a price that fits your budget. We minimize our overhead to ensure we can pass those savings directly to you.
Alley Electric is a family-owned business that started in 2001. Our A+ rating from the BBB reflects our commitment to quality. We emphasize quality and always aim to provide our customers with superior service and workmanship.
The founders of Alley Electric, Alina and Wesley, are a husband-and-wife team whose namesake represents our company.
The couple met during their time at Siemens Energy and Automation in Portland, OR. With shared roots in the Bay Area, they decided to launch their own business in 2001 and have never looked back. Alina and Wesley are passionate about their work and constantly seek ways to enhance Alley Electric. Your patronage and repeat business mean the world to us!
Comprehensive electrical services & enhancements.
Grounding diagnostics. Ground Fault Circuit Interrupter outlets. Indoor and outdoor lighting, two hundred twenty-volt power, single-phase and three-phase panel assessments.
Payment options: Cash, Check, Invoice.
Full electrical solutions & enhancements: Wiring updates. Ground Fault Circuit Interrupter protection outlets: Old circuit breaker & panel upgrades.
Issue resolution: Lighting and outlet diagnostics.
Kitchen electrical pumps and motors. Panel changes & repairs: Code corrections. Service enhancements: Exhaust and ceiling fans. Adding new circuits: Comprehensive commercial and industrial work.
Grounding solutions. Metering boxes: Three-phase 277/480 volts.
No-cost estimates, affordable pricing.
All commercial electrical work. Total electrical service & enhancements. Boasting 18+ years of experience in the Bay Area, we deliver quality electrical work!
Grounding diagnostics. Ground Fault Circuit Interrupter outlets. Indoor and outdoor lighting, two hundred twenty-volt power, single-phase and three-phase panel assessments.
Payment options: Cash, Check, Invoice.
Full electrical solutions & enhancements: Wiring updates. Ground Fault Circuit Interrupter protection outlets: Old circuit breaker & panel upgrades.
Issue resolution: Lighting and outlet diagnostics.
Kitchen electrical pumps and motors. Panel changes & repairs: Code corrections. Service enhancements: Exhaust and ceiling fans. Adding new circuits: Comprehensive commercial and industrial work.
Grounding solutions. Metering boxes: Three-phase 277/480 volts.
No-cost estimates, affordable pricing.
All commercial electrical work. Total electrical service & enhancements. Boasting 18+ years of experience in the Bay Area, we deliver quality electrical work!

Artisan Electrical & HVAC
3161 Buthmann Ave, Tracy CA 95376
Electricians, Heating & Air Conditioning/HVAC, EV Charging Stations
Skilled technicians for EV Charger deployments.
* Reach us at (209) 775-9300
* Certified by Tesla
* Certified by ChargePoint
* Enphase certified installer
* Certified by Qmerit
* All types of EV Chargers installed
* Installation services for Hot Tubs
* Sub panel setup
* Breakers installed
* Free Estimates
Mark Toothman, the owner, brings over 36 years of experience as an electrician and HVAC specialist, providing services across California in residential, commercial, industrial, retail, educational, and electrical projects, including comprehensive building control systems. At Artisan Electrical & HVAC, our goal is to deliver outstanding service and skill to all our clients.
Our clients receive personalized attention. We will ensure your complete satisfaction with the work performed at your residence or commercial site throughout the project.
We maintain a strong commitment to professionalism and guarantee the highest quality of service at Artisan Electrical & HVAC. Thank you for considering us for your upcoming projects.
Experienced and skilled Electrician and HVAC technician for over 36 years.
Authorized for residential EV Charger installations since 2017.
* Reach us at (209) 775-9300
* Certified by Tesla
* Certified by ChargePoint
* Enphase certified installer
* Certified by Qmerit
* All types of EV Chargers installed
* Installation services for Hot Tubs
* Sub panel setup
* Breakers installed
* Free Estimates
Mark Toothman, the owner, brings over 36 years of experience as an electrician and HVAC specialist, providing services across California in residential, commercial, industrial, retail, educational, and electrical projects, including comprehensive building control systems. At Artisan Electrical & HVAC, our goal is to deliver outstanding service and skill to all our clients.
Our clients receive personalized attention. We will ensure your complete satisfaction with the work performed at your residence or commercial site throughout the project.
We maintain a strong commitment to professionalism and guarantee the highest quality of service at Artisan Electrical & HVAC. Thank you for considering us for your upcoming projects.
Experienced and skilled Electrician and HVAC technician for over 36 years.
Authorized for residential EV Charger installations since 2017.
Jade Electric meets all your electrical requirements. Trustworthy and budget-friendly, we promise effective solutions and happy customers. From simple fixes to large projects - no task is too large or too small!
Areas we server: 94546, 94552, 94577, 94578
Castro Valley, CA customers have found us by searching: Emergency Electricians in Castro Valley California, 24 Hour Electricians in Castro Valley California,