Top 15 Electrical Contractors in Oakland, CA

Discover the 15 best Electrical Contractors in Oakland, CA, offering quality services for projects of all sizes across the city.
Electrical Contractors in Oakland, CA

Oakland, CA, is home to a diverse array of electrical contractors who are essential to the city's infrastructure and development. From residential projects to large-scale commercial installations, these professionals ensure that Oakland's electrical systems are safe, efficient, and up-to-date.

What to Look for When Choosing Electrical Contractors

When looking for electrical contractors, consumers should consider several key factors to ensure they receive high-quality and reliable service. Here are the five most important things to keep in mind:

  1. Experience and Expertise: Choose a contractor with extensive experience and a proven track record in the field. This ensures they have the necessary skills to handle various electrical projects efficiently.
  2. Licensing and Certification: Verify that the contractor is properly licensed and certified to operate in Oakland, CA. This guarantees they meet local regulations and standards, ensuring safety and compliance.
  3. Range of Services: Opt for a contractor that offers a comprehensive range of services, from residential to commercial and industrial projects. This flexibility can be particularly beneficial in a diverse city like Oakland.
  4. Customer Reviews and Testimonials: Look for contractors with positive customer reviews and testimonials. Feedback from previous clients can provide valuable insights into the contractor's reliability and quality of service.
  5. Emergency Response and Availability: Ensure the contractor offers prompt emergency services and has a reliable response time. This is crucial for addressing urgent electrical issues that may arise unexpectedly.

What Questions to Ask a Electrical Contractors Before Hiring Them

When evaluating electrical contractors, asking the right questions can help you determine if they are the right fit for your project. Here are five essential questions to ask:

  1. Are you familiar with Oakland's local building codes and regulations? Ensuring the contractor is well-versed in Oakland's specific requirements can prevent potential legal issues and ensure your project complies with local standards.
  2. Can you provide references from previous clients in Oakland? Local references can give you a better understanding of the contractor's reputation and the quality of their work within the community.
  3. What is your estimated timeline for completing the project? Understanding the expected duration of the project helps you plan accordingly and ensures the contractor can meet your deadlines.
  4. Do you offer a warranty or guarantee on your work? A warranty provides peace of mind that the contractor stands behind their work and will address any issues that arise after the project is completed.
  5. How do you handle unexpected issues or changes during the project? Knowing how the contractor manages unforeseen problems or modifications can give you confidence in their ability to adapt and maintain project quality.

1. D&C Electric

D&C Electric is a family-owned business founded by immigrants, offering a unique blend of international expertise and American entrepreneurial spirit. The company provides comprehensive electrical solutions, handling both European (240V) and American (120V) systems, and serves the Bay Area with a focus on safety, compliance, and customer satisfaction. With a legacy of electrical excellence, D&C Electric is well-equipped to manage complex commercial, industrial, and residential projects.

Services Offered

D&C Electric offers a wide range of electrical services tailored to meet the needs of both residential and commercial clients.

  • Residential Electrical Services: From wiring new homes to upgrading existing electrical systems, D&C Electric ensures your home is safe and up-to-date with the latest standards.
  • Commercial Electrical Services: The company handles complex commercial projects, providing reliable electrical solutions for businesses of all sizes.
  • Industrial Electrical Services: D&C Electric is equipped to manage large-scale industrial electrical installations, ensuring efficiency and compliance with industry regulations.
  • Emergency Electrical Services: Offering 24/7 emergency response, D&C Electric is always ready to address urgent electrical issues promptly and effectively.

How to Contact

Contacting D&C Electric is straightforward and convenient. Here are the key details you need:

2. PC Inc

PC Inc Power Solutions is a full-service commercial and industrial electrical company known for its comprehensive electrical services and products. They specialize in providing turn-key power solutions, including automatic transfer switches, motor control services, and generator installations. With a focus on safety and reliability, PC Inc serves various industries such as manufacturing, chemical applications, and agriculture, ensuring tailored solutions for each sector.

Services Offered

PC Inc Power Solutions offers a comprehensive range of electrical services designed to meet the needs of commercial and industrial clients.

  • Automatic Transfer Switches: Ensuring seamless power transitions during outages, these switches are crucial for maintaining continuous operations.
  • Motor Control Services: Providing advanced motor control solutions to enhance the efficiency and reliability of industrial machinery.
  • Control and Automation: Implementing sophisticated control systems to automate processes, improving productivity and reducing manual intervention.
  • Electrical Upgrades: Upgrading existing electrical systems to meet modern standards, ensuring safety, compliance, and enhanced performance.

How to Contact

Contacting PC Inc Power Solutions is straightforward and convenient. Here are the key details you need:

3. Peterson Power Systems, Inc.

Peterson Power Systems, Inc. is a leading dealer for Caterpillar Power Systems, offering a wide range of power solutions with a focus on environmentally-friendly performance. The company provides products such as Cat Diesel Gensets, Marine Engines, and Microgrids, along with comprehensive support services including 24/7 generator repair and remote asset monitoring. With expertise in developing optimized energy solutions, Peterson Power Systems serves various industries, ensuring reliable and efficient power management.

Services Offered

Peterson Power Systems, Inc. offers a variety of electrical services designed to meet the needs of diverse industries.

  • Rental Power: Providing rental gensets and engines, compressed air, and temperature control equipment to ensure continuous power supply during outages or peak demands.
  • 24/7 Generator Repair and Service: Offering around-the-clock repair and maintenance services to keep your power systems running smoothly and efficiently.
  • Automatic Transfer Switches (ATS): Ensuring seamless power transitions during outages, these switches are crucial for maintaining continuous operations.
  • Remote Asset Monitoring: Providing advanced monitoring services for gensets, allowing for real-time tracking and management of power systems.

How to Contact

Contacting Peterson Power Systems, Inc. is straightforward and convenient. Here are the key details you need:

  • Phone Number:
    • General: 800-963-6446
    • Sales: Konstantin Rehbin - 510-421-4288
    • Parts: Monica Simsek - 510-618-5513, Dan Graham - 510-292-5518, Madeleine Briones - 510-618-5517
    • Rental: George Schalk - 510-772-8002
    • OEM/Industrial: Don Muth - 541-915-1372
  • Email: The email address is not explicitly provided on the page.
  • Hours of Operating: The hours of operation are not mentioned on the page.
  • Website: Peterson Power Systems, Inc.

4. ETS

Electrical Testing Solutions (ETS) is an industry leader in preventative switchgear maintenance. They offer comprehensive onsite power service resources and provide 24/7 support to ensure the reliability and safety of electrical systems. With a wide range of services, ETS specializes in maintaining and optimizing clients' electrical systems, minimizing downtime and enhancing operational efficiency.

Services Offered

Electrical Testing Solutions (ETS) offers a range of services designed to ensure the reliability and safety of your electrical systems.

  • Preventative Switchgear Maintenance: Regular maintenance to prevent failures and extend the lifespan of your switchgear.
  • Onsite Power Service Resources: Comprehensive support for all your onsite power needs, ensuring continuous and efficient operation.
  • 24/7 Support: Around-the-clock assistance to address any electrical issues promptly, minimizing downtime and disruptions.
  • Electrical System Optimization: Services aimed at enhancing the performance and efficiency of your electrical systems, reducing energy consumption and operational costs.

How to Contact

Contacting Electrical Testing Solutions (ETS) is straightforward and convenient. Here are the key details you need:

  • Phone Number: 920.420.2986
  • Email: The email address is not provided on the webpage.
  • Hours of Operating: The hours of operation are not mentioned on the webpage.
  • Website: Electrical Testing Solutions

5. Golden State Solar Inc

Golden State Solar Inc is one of the South Bay’s leading solar contractors, specializing in energy conservation solutions such as solar panel systems and solar water heaters. Established in 2009, the company is dedicated to educating customers about the benefits of solar power and energy conservation. With a focus on quality installations and exceptional customer service, Golden State Solar aims to help customers reduce their utility bills and make a positive environmental impact.

Services Offered

Golden State Solar Inc. offers a range of electrical services as part of their comprehensive solar energy solutions.

  • Upgrading Main Electrical Panels: Ensuring your home's electrical system can handle the increased load from solar installations.
  • Upgrading Sub-Panels: Enhancing the capacity and safety of secondary electrical panels to support solar energy systems.
  • Fixing Grounding Issues: Addressing grounding problems to prevent electrical hazards and ensure stable power supply.
  • Solar Panel System Installations: Providing expert installation of solar panels to maximize energy efficiency and savings.

How to Contact

Contacting Golden State Solar Inc. is straightforward and convenient. Here are the key details you need:

6. Electric Power Systems

Electric Power Systems (EPS) is a NETA Accredited, Independent Electrical Testing & Engineering Organization. They specialize in commissioning, start-up, and maintenance testing for various sectors including Utility, Industrial, Transit, Data Centers, and Commercial Facilities. EPS is committed to promoting a culture of safety and providing reliable services, making them a trusted industry leader since 1977.

Services Offered

Electric Power Systems (EPS) offers a comprehensive range of electrical services designed to meet the needs of various industries.

  • Electrical Testing: EPS specializes in acceptance testing, commissioning, and maintenance testing to ensure the reliability and safety of electrical systems.
  • Transformer Services: Providing expert services for transformers, including testing, maintenance, and repairs to ensure optimal performance and longevity.
  • Protection & Control Field Services: Offering field services related to protection and control systems, ensuring that these critical components operate efficiently and safely.
  • Breaker and Switchgear Services: Comprehensive services for breakers and switchgear, including testing, maintenance, and upgrades to enhance system reliability and safety.

How to Contact

Contacting Electric Power Systems (EPS) is straightforward and convenient. Here are the key details you need:

  • Phone Number: (855) 459-4377
  • Email: The email is not explicitly mentioned on the page.
  • Hours of Operating: The hours of operation are not explicitly mentioned on the page.
  • Website: Contact Us

7. Kelter Electric Co Inc

Kelter Electric Co Inc has been a trusted provider of quality electrical services since 1974. The company is dedicated to delivering exceptional service through innovative methods and strong client relationships. Specializing in commercial electrical and design-build projects, Kelter Electric Co Inc ensures efficient and reliable solutions for a wide range of electrical needs.

Services Offered

Kelter Electric Co Inc has been a trusted provider of quality electrical services since 1974.

  • Industrial Warehouse: Specialized electrical services tailored for industrial warehouse settings, ensuring efficient and safe operations.
  • Electrical Audits: Comprehensive audits to ensure electrical systems are up to code and operating efficiently, identifying potential issues before they become major problems.
  • Electrical Distribution Upgrades: Upgrades to electrical distribution systems to meet current and future needs, enhancing capacity and reliability.
  • Off Hours and Night Work: Electrical services provided during off hours and nighttime to minimize disruption to your business operations.

How to Contact

Contacting Kelter Electric Co Inc is straightforward and convenient. Here are the key details you need:

8. Infinity Solar

Infinity Solar has been serving Southern California since 1999, providing custom-designed solar and electrical solutions. They offer high-performance solar systems tailored to the specific energy needs of homeowners, using the latest technology and certified installations of the Tesla Energy Powerwall 3. Infinity Solar emphasizes direct-to-consumer pricing to avoid middlemen, ensuring competitive rates and exceptional service.

Services Offered

Infinity Solar offers a range of electrical services designed to meet the energy needs of homeowners.

  • Custom-Designed Solar Electric Systems: Infinity Solar provides high-performance solar panels, inverters, racking, and monitoring systems tailored to your specific energy requirements.
  • Battery Storage Solutions: They integrate battery storage with solar systems to ensure energy independence and efficiency, including installations of Tesla Powerwall 3 and Enphase home batteries.
  • Electrical Panel Upgrades: Upgrading main and sub-panels to handle the increased load from solar installations, ensuring safety and compliance with modern standards.
  • Maintenance and Repair Services: Offering comprehensive maintenance and repair services for solar systems, including those installed by other companies, to ensure optimal performance and longevity.

How to Contact

Contacting Infinity Solar is straightforward and convenient. Here are the key details you need:

  • Phone Number: (714) 880-8089
  • Email: Not directly provided; instead, you can reach out via their Contact Page
  • Hours of Operating:
    • Monday to Friday: 08:00 – 17:00
  • Website: Infinity Solar

9. Revel Solar Energy

Revel Solar Energy specializes in providing commercial solar solutions and Power Purchase Agreements (PPA) for businesses in California. Established in 2009, the company focuses on making businesses more profitable and sustainable through renewable energy and energy storage solutions. Revel Energy offers free energy consultations, including a detailed energy audit and custom system design, to help businesses combat rising electricity costs in California.

Services Offered

Revel Solar Energy offers a range of electrical services designed to enhance the efficiency and sustainability of commercial properties.

  • Solar Panel Installations: Expert installation of high-performance solar panels to maximize energy production and reduce electricity costs.
  • Energy Storage Solutions: Integration of advanced energy storage systems to ensure a reliable and continuous power supply, even during outages.
  • Power Purchase Agreements (PPAs): Providing businesses with cost-effective solar energy solutions through PPAs, allowing them to benefit from renewable energy without upfront costs.
  • Custom System Design: Tailoring solar and electrical systems to meet the specific energy needs and goals of each business, ensuring optimal performance and savings.

How to Contact

Contacting Revel Solar Energy is straightforward and convenient. Here are the key details you need:

10. Charge On

ChargeOn specializes in renewable energy infrastructure, focusing on the installation and maintenance of commercial solar systems, electric vehicle chargers, and battery storage systems. Founded in 2021, the company leverages over 100 years of combined experience from its team members to deliver high-quality, reliable renewable energy solutions. ChargeOn offers a comprehensive range of services, including Estimating & Permitting, Project Management, Site Supervision, and System Service, ensuring that every project is executed with precision and expertise.

Services Offered

ChargeOn offers a comprehensive range of electrical services designed to support renewable energy infrastructure.

  • Estimating & Permitting: Providing accurate cost estimates and securing necessary permits to ensure compliance with local regulations.
  • Project Management: Overseeing all aspects of the project from inception to completion, ensuring timely and efficient execution.
  • Site Supervision: Managing on-site activities to maintain high standards of safety and quality throughout the project.
  • System Service: Offering ongoing maintenance and support to ensure the long-term reliability and performance of electrical systems.

How to Contact

Contacting ChargeOn is straightforward and convenient. Here are the key details you need:

  • Phone Number: (323) 591-9396
  • Email: [email protected]
  • Hours of Operating: The hours of operation are not explicitly mentioned on the webpage.
  • Website: ChargeOn

11. Pioneer Critical Power

Pioneer Critical Power specializes in providing off-grid, mobile, and fast EV charging solutions. Their innovative approach eliminates the need for permits, electrical upgrades, and on-site construction, making it easier to deploy EV charging infrastructure. With a focus on remote monitoring and future-proof designs, Pioneer Critical Power ensures reliable and efficient charging for various market segments.

Services Offered

Pioneer Critical Power offers a range of innovative electrical services designed to support the growing demand for EV charging infrastructure.

  • Charger Agnostic EV Fast Charging: Providing fast charging solutions that are compatible with various EV charger brands, ensuring flexibility and convenience.
  • Remote Monitoring to Increase Uptime: Utilizing advanced remote monitoring systems to ensure continuous operation and minimize downtime of charging units.
  • Future-Proof Design with Renewable Fuels: Incorporating renewable fuels into their designs to ensure sustainability and adaptability to future energy needs.
  • Temporary or Permanent Charging Units: Offering flexible charging solutions that can be deployed as temporary or permanent installations, ranging from 30-600+ kW.

How to Contact

Contacting Pioneer Critical Power is straightforward and convenient. Here are the key details you need:

12. Mattole Valley Electric

Mattole Valley Electric is a trusted provider of electrical services in the Mattole Valley region. They specialize in both residential and commercial electrical installations, ensuring safety and efficiency in all their projects. With a commitment to customer satisfaction, Mattole Valley Electric delivers reliable and high-quality electrical solutions tailored to meet the unique needs of their clients.

Services Offered

Mattole Valley Electric offers a range of electrical services designed to meet the needs of both residential and commercial clients.

  • Electrical Installations: Providing comprehensive electrical installation services for new constructions, ensuring all systems are up to code and efficiently set up.
  • Electrical Repairs: Offering prompt and reliable repair services to address any electrical issues, minimizing downtime and ensuring safety.
  • System Upgrades: Upgrading existing electrical systems to enhance performance, safety, and compliance with modern standards.
  • Maintenance Services: Regular maintenance services to keep electrical systems running smoothly and prevent potential issues.

How to Contact

Contacting Mattole Valley Electric is straightforward and convenient. Here are the key details you need:

  • Phone Number: +1-707-586-1400
  • Email: Not provided on the webpage.
  • Hours of Operating: Not provided on the webpage.
  • Website: Mattole Valley Electric

13. All Phase Electrical Incorporated

All Phase Electrical Incorporated is a family-owned and operated electrical service provider established in 2012. The company offers a wide range of services, including tenant improvements, remodels, new construction, panel upgrades, and indoor/outdoor lighting. Serving the Bay Area, All Phase Electrical Inc. is bonded and licensed, providing dependable and trustworthy services with a focus on customer satisfaction.

Services Offered

All Phase Electrical Incorporated offers a comprehensive range of electrical services to meet the diverse needs of their clients.

  • Commercial, Residential & Industrial Services: Tailored electrical solutions for commercial, residential, and industrial projects, ensuring safety and efficiency.
  • Tenant Improvements: Specialized electrical services for tenant improvement projects, enhancing the functionality and aesthetics of rental spaces.
  • Remodels: Expert electrical work for remodeling projects, ensuring updated and compliant electrical systems.
  • New Construction: Comprehensive electrical installations for new construction projects, from planning to execution.

How to Contact

Contacting All Phase Electrical Incorporated is straightforward and convenient. Here are the key details you need:

14. In & Out Electrical

In & Out Electrical provides top-notch electrical services in the Bay Area, ensuring both residential and commercial clients receive reliable and high-quality solutions. They offer a special 25% discount for new customers and are available 24/7 for emergency services. With over 12 years of experience, In & Out Electrical guarantees customer satisfaction and free estimates for all their services.

Services Offered

In & Out Electrical provides a comprehensive range of electrical services to meet the needs of both residential and commercial clients in the Bay Area.

  • Rewiring: Offering complete rewiring services to ensure your electrical systems are safe, efficient, and up to code.
  • Electric Vehicle Chargers: Installing EV chargers to support the growing demand for electric vehicles, ensuring convenient and reliable charging solutions.
  • LED Lighting Installation: Providing energy-efficient LED lighting solutions for both interior and exterior spaces, enhancing illumination and reducing energy costs.
  • 24/7 Emergency Repairs: Available around the clock to address urgent electrical issues, ensuring quick and effective solutions to restore power and safety.

How to Contact

Contacting In & Out Electrical is straightforward and convenient. Here are the key details you need:

  • Phone Number: 800-890-0098
  • Email: The email address is not explicitly mentioned on the page.
  • Hours of Operating: Open 24 Hours
  • Website: In & Out Electric

15. Luminate Electric

Luminate Electric is dedicated to delivering high-quality and safe electrical solutions for residential, commercial, and industrial projects. They emphasize their use of skilled professionals and advanced technology to exceed customer expectations from concept to completion. The company offers a free 30-minute online estimate service, which can be conveniently booked through their website.

Services Offered

Luminate Electric is dedicated to delivering high-quality and safe electrical solutions for various projects.

  • Residential Electrical Services: Offering tailored solutions for homes, ensuring safety and efficiency in all installations and repairs.
  • Commercial Electrical Services: Providing comprehensive electrical services for businesses, from new installations to system upgrades.
  • Industrial Electrical Services: Specializing in complex industrial electrical projects, ensuring compliance with industry standards and regulations.
  • Electrical Maintenance: Regular maintenance services to keep electrical systems running smoothly and prevent potential issues.

How to Contact

Contacting Luminate Electric is straightforward and convenient. Here are the key details you need:

Making a Decision

Choosing the right electrical contractor in Oakland, CA, can be a daunting task given the multitude of options available. Customers often face challenges in evaluating the expertise, reliability, and range of services offered by different companies. We hope this comprehensive list simplifies the decision-making process, helping you find the ideal contractor to meet your specific electrical needs.

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