Top 15 Electrical Contractors in San Francisco, CA

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

San Francisco, CA, is home to a diverse array of electrical contractors who play a crucial role in powering the city's vibrant neighborhoods and innovative tech hubs. From residential wiring to large-scale commercial projects, these professionals ensure that the city's electrical infrastructure remains safe and efficient. In this article, we'll delve into the top electrical contractors in San Francisco and what sets them apart.

What to Look for When Choosing Electrical Contractors

When looking for electrical contractors, it's essential to consider several key factors to ensure you choose the right professional for your needs. Here are the top five things to keep in mind:

  1. Experience and Expertise: Look for contractors with extensive experience, particularly those who have worked on projects similar to yours. This ensures they have the necessary skills and knowledge to handle your specific requirements.
  2. Licensing and Insurance: Verify that the contractor is properly licensed and insured. This not only guarantees compliance with local regulations but also protects you from potential liabilities.
  3. Customer Reviews and Testimonials: Check online reviews and ask for testimonials from previous clients. Positive feedback can provide insight into the contractor's reliability and quality of work.
  4. Knowledge of Local Codes: In San Francisco, CA, it's crucial that the contractor is familiar with local electrical codes and regulations. This ensures that all work is up to standard and passes inspections.
  5. Energy Efficiency Solutions: Consider contractors who offer energy-efficient solutions. This can help reduce your energy costs and contribute to a more sustainable environment.

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. Can you provide references from recent projects? Requesting references allows you to speak directly with past clients about their experiences. This can give you a clearer picture of the contractor's reliability and quality of work.
  2. Are you familiar with San Francisco's local electrical codes? Given the unique regulations in San Francisco, CA, it's crucial that the contractor is well-versed in local codes to ensure compliance and avoid potential issues during inspections.
  3. What is your approach to energy efficiency? In a city that values sustainability, it's important to know if the contractor offers energy-efficient solutions that can help reduce your energy consumption and costs.
  4. How do you handle project timelines and unexpected delays? Understanding how the contractor manages their schedule and deals with unforeseen delays can help you gauge their ability to complete your project on time.
  5. What kind of warranty or guarantee do you offer on your work? A reputable contractor should stand by their work and offer a warranty or guarantee. This provides you with peace of mind knowing that any issues will be addressed promptly.

1. D&C Electric

D&C Electric is a family-owned business with over 25 years of global electrical engineering experience. They offer comprehensive electrical solutions for both European (240V) and American (120V) systems, catering to residential, commercial, and industrial sectors. Known for their value engineering and 24/7 service availability, D&C Electric stands out for their commitment to quality and customer satisfaction.

Services Offered

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

  • Residential Electrical Services: From wiring new homes to upgrading existing electrical systems, D&C Electric ensures your home is safe and efficient.
  • Commercial Electrical Solutions: They provide comprehensive electrical services for businesses, including lighting installations, electrical panel upgrades, and maintenance.
  • Industrial Electrical Services: D&C Electric handles complex industrial projects, offering solutions that enhance productivity and safety in industrial environments.
  • Emergency Electrical Services: Available 24/7, they offer prompt and reliable emergency services to address any urgent electrical issues.

How to Contact

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

2. PC Inc

PC Inc Power Solutions is a full-service commercial and industrial electrical company dedicated to providing comprehensive electrical services and solutions. They specialize in ensuring safety and protection for businesses and homes through their advanced generators and systems. With a wide range of services including commercial, industrial, and residential solutions, PC Inc stands out for their commitment to quality and customer satisfaction.

Services Offered

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

  • Commercial Electrical Services: PC Inc provides extensive electrical solutions for businesses, including lighting installations, electrical panel upgrades, and routine maintenance to ensure operational efficiency.
  • Industrial Electrical Services: They specialize in complex industrial projects, offering services such as motor control, automation, and electrical upgrades to enhance productivity and safety.
  • Residential Generators: PC Inc installs and maintains residential generators, ensuring homes remain powered during outages and emergencies.
  • Automatic Transfer Switches: They offer installation and integration of automatic transfer switches, which provide seamless power transitions during electrical failures.

How to Contact

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

3. Peterson Power Systems, Inc.

Peterson Power Systems, Inc. is a leading dealer of Caterpillar power systems, known for their commitment to environmentally-friendly performance and energy solutions. They offer a wide range of services, including 24/7 generator repair, genuine Cat parts, and remote asset monitoring. Serving various industries such as data centers, hospitals, and agriculture, Peterson Power Systems, Inc. ensures reliable and efficient power solutions tailored to meet diverse needs.

Services Offered

Peterson Power Systems, Inc. offers a comprehensive range of electrical services designed to meet the needs of various industries.

  • 24/7 Generator Repair and Service: Ensuring that your power systems are always operational, Peterson Power provides round-the-clock repair and maintenance services.
  • Genuine Cat Parts: They supply authentic Caterpillar parts to guarantee the longevity and efficiency of your equipment.
  • Automatic Transfer Switches (ATS): Peterson Power installs and services ATS to ensure seamless power transitions during electrical failures.
  • Remote Asset Monitoring: Utilizing advanced technology, they offer remote monitoring services to keep track of your power systems' performance and address issues proactively.

How to Contact

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

  • Phone Number:some text
    • 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 webpage does not explicitly list an email address, but it provides a contact form for inquiries.
  • Hours of Operating: Not explicitly mentioned
  • Website: Peterson Power Systems, Inc.

4. ETS

Electrical Testing Solutions (ETS) is an industry leader in preventative switchgear maintenance. They offer comprehensive onsite power services and provide 24/7 support to ensure the reliability and safety of electrical systems. Clients benefit from ETS's expertise and round-the-clock assistance, making them a trusted resource for all electrical maintenance needs.

Services Offered

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

  • Preventative Switchgear Maintenance: ETS provides comprehensive maintenance services to prevent failures and extend the lifespan of your switchgear.
  • Onsite Power Services: They offer complete onsite power solutions, ensuring your systems are always operational and efficient.
  • 24/7 Support: ETS is available around the clock to address any electrical issues, providing peace of mind and continuous service.
  • Electrical System Testing: They conduct thorough testing of electrical systems to identify and rectify potential problems before they escalate.

How to Contact

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

  • Phone Number: 920.420.2986
  • Email: The email is not provided on the webpage.
  • Hours of Operating: The hours of operation are not explicitly 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 energy and providing exceptional customer service. With a focus on quality installations, Golden State Solar aims to make the transition to solar energy both easy and affordable for its clients.

Services Offered

Golden State Solar Inc. offers a range of electrical services to complement their solar energy solutions.

  • Main Electrical Panel Upgrades: They specialize in upgrading main electrical panels to ensure your home can handle the increased load from solar installations.
  • Sub-Panel Upgrades: Golden State Solar can upgrade sub-panels in garages, providing additional capacity and improving electrical distribution.
  • Grounding Issue Fixes: The company addresses grounding issues in homes, enhancing safety and resolving problems such as flickering lights.
  • Electrical System Maintenance and Repair: They offer comprehensive maintenance and repair services to keep your electrical systems running smoothly and efficiently.

How to Contact

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

6. Electric Power Systems

Electric Power Systems (EPS) is a NETA Accredited, Independent Electrical Testing & Engineering Organization specializing in electrical acceptance testing, commissioning, and maintenance testing. Since 1977, EPS has been committed to promoting a culture of safety and technical expertise across various sectors, including Utility, Industrial, Transit, Data Centers, and Commercial Facilities. Their comprehensive services ensure the reliability, safety, and efficiency of electrical systems, making them a trusted leader in the power industry.

Services Offered

Electric Power Systems (EPS) offers a comprehensive range of electrical services designed to ensure the reliability, safety, and efficiency of your power systems.

  • Electrical Testing: EPS provides acceptance testing, commissioning, and maintenance testing to ensure the reliability and safety of electrical systems.
  • Transformer Services: They offer maintenance and testing services for transformers to ensure optimal performance and longevity.
  • Protection & Control Field Services: EPS focuses on the protection and control systems within electrical networks to maintain system integrity and prevent failures.
  • Breaker and Switchgear Services: They provide maintenance and testing for breakers and switchgear to ensure they function correctly and safely, minimizing downtime and enhancing system reliability.

How to Contact

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

  • Phone Number: (855) 459-4377
  • Email: The email address 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. They specialize in a wide range of services, including industrial warehouse solutions, electrical audits, and design build and engineering. Known for their commitment to professionalism and efficiency, Kelter Electric aims to build valuable partnerships through high-quality work and ethical practices.

Services Offered

Kelter Electric Co Inc offers a wide range of specialized electrical services designed to meet the needs of various commercial and industrial clients.

  • Industrial Warehouse Electrical Services: They provide comprehensive electrical solutions for industrial warehouses, ensuring efficient and safe operations.
  • Electrical Audits: Kelter Electric conducts thorough electrical audits to assess and improve the efficiency and safety of existing electrical systems.
  • Electrical Distribution Upgrades: They specialize in upgrading electrical distribution systems to enhance power delivery and reliability.
  • Design Build and Engineering: Offering custom design build and engineering services, Kelter Electric creates tailored electrical solutions to meet specific project requirements.

How to Contact

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

8. Infinity Solar

Infinity Solar has been a trusted provider of solar panel and home battery system services since 1999. They offer custom-designed solar solutions and advanced battery storage options, including the Tesla Energy Powerwall 3. With a commitment to direct-to-consumer pricing and high-quality service, Infinity Solar ensures competitive rates and exceptional customer satisfaction.

Services Offered

Infinity Solar offers a range of electrical services designed to meet the needs of residential and commercial clients.

  • Custom-Designed Solar Electric Systems: Infinity Solar provides high-performance solar panels, inverters, racking, and monitoring systems tailored to optimize energy needs and maximize electricity savings.
  • Home Battery Installations: They offer installations for various home battery solutions, including Tesla Powerwall, Enphase, FranklinWH, and Panasonic, ensuring reliable energy storage and backup power.
  • Maintenance and Repair Services: Infinity Solar offers comprehensive maintenance and repair services for solar systems, including those installed by other companies, ensuring long-term efficiency and reliability.
  • Electrical System Monitoring and Warranty Protection: Through Solar Insure, they provide a monitoring and warranty protection plan that covers solar panels, labor, roof penetration, inverters, and remote monitoring.

How to Contact

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

  • Phone Number: (714) 880-8089
  • Email: Not directly provided; instead, you can use the Contact Us Here page.
  • Hours of Operating: Monday to Friday: 08:00 – 17:00
  • Website: Infinity Solar

9. Revel Solar Energy

Revel Solar Energy specializes in commercial solar solutions and Power Purchase Agreements (PPA) for businesses in California. Formed in 2009, the company is dedicated to creating capital through sustainability, offering a range of technologies to make businesses more profitable and eco-friendly. Revel Energy provides comprehensive services, including energy storage solutions, project development, and permitting and installation, ensuring reliable and efficient solar energy systems for commercial and industrial properties.

Services Offered

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

  • Commercial Solar Panel Installations: Revel Energy provides expert installation of solar panels tailored to meet the specific energy needs of commercial and industrial properties.
  • Energy Storage Solutions: They offer advanced energy storage systems that ensure a reliable power supply and optimize energy usage.
  • Electrical System Upgrades: Revel Energy conducts comprehensive upgrades to existing electrical systems, enhancing their capacity and efficiency to support new solar installations.
  • Maintenance and Monitoring: They provide ongoing maintenance and monitoring services to ensure the long-term performance and reliability of installed solar and electrical systems.

How to Contact

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

  • Phone Number:some text
    • Main: (949) 281-7171
    • Fax: (888) 442-7144
  • Email: [email protected]
  • Hours of Operating: The hours of operation are not explicitly mentioned on the page.
  • Website: Revel Energy

10. Charge On

Charge On 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 service and project management. Charge On offers a comprehensive range of services, including estimating and permitting, project management, site supervision, and system service, ensuring a one-stop solution for renewable energy projects.

Services Offered

Charge On offers a comprehensive range of electrical services designed to meet the needs of various renewable energy projects.

  • Estimating & Permitting: Charge On provides detailed cost estimates and handles all necessary permits to ensure your project complies with local regulations.
  • Project Management: Their experienced team oversees every aspect of the project, ensuring timely and efficient completion.
  • Site Supervision: Charge On offers on-site supervision to maintain high standards of quality and safety throughout the project.
  • Commissioning: They ensure that all systems are properly installed and fully operational, meeting all performance and safety standards.

How to Contact

Contacting Charge On is straightforward and convenient. Here are the 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: Charge On

11. Pioneer Critical Power

Pioneer Critical Power is a division of Pioneer Power Solutions, specializing in off-grid, mobile, and fast EV charging solutions. Their innovative products eliminate the need for permits, electrical upgrades, or on-site construction, making them highly versatile and easy to deploy. With power capacities ranging from 30-600+ kW, Pioneer Critical Power offers flexible charging units that can be used temporarily or permanently, ensuring reliable and efficient energy solutions.

Services Offered

Pioneer Critical Power offers a range of innovative electrical services designed to meet the needs of modern EV charging infrastructure.

  • Off-Grid EV Charging Solutions: These solutions provide reliable charging without the need for traditional electrical grid connections, making them ideal for remote or temporary locations.
  • Mobile EV Charging Solutions: Pioneer Critical Power offers mobile units that can be easily transported and deployed, providing flexible and immediate charging capabilities wherever needed.
  • Fast EV Charging Solutions: Their fast chargers are designed to deliver high power output, significantly reducing the time required to charge electric vehicles.
  • Remote Monitoring of Equipment: Utilizing advanced technology, they offer remote monitoring services to ensure the optimal performance and uptime of their charging units.

How to Contact

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

12. Erthos

Erthos is revolutionizing solar deployment by eliminating the need for structural steel and opting for direct-to-earth installation. This innovative approach simplifies the entire development process, from initial design through permitting, financing, and construction. Erthos offers a complete solar integration platform, ensuring seamless project execution and optimal financial returns.

Services Offered

Erthos offers a range of innovative electrical services designed to streamline solar energy deployment and maximize project returns.

  • Engineering, Procurement, and Construction (EPC): Erthos provides comprehensive EPC services, leveraging their expertise to build efficient and reliable solar plants.
  • Energy Guard O&M Services: Their operations and maintenance services include the use of the ErthBot autonomous cleaning robot, ensuring optimal performance and longevity of solar installations.
  • Earth Mount Solar: This modular solar plant design eliminates the need for structural steel, simplifying installation and reducing costs while maintaining high efficiency.
  • ProHub: A developer tool that offers accurate large-scale solar project estimates in minutes, aiding in the planning and execution of solar projects.

How to Contact

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

13. Goshawk, LLC

Goshawk, LLC is a key player in the industrial services sector, offering a range of specialized solutions. As part of Tepa Companies, Goshawk, LLC excels in providing comprehensive services that include storage tank maintenance, mechanical services, and electrical and instrumentation solutions. Their commitment to safety, quality, and production control makes them a reliable partner for industrial projects.

Services Offered

Goshawk, LLC offers a comprehensive range of electrical services tailored to meet the needs of industrial clients.

  • Surveys and Inspections: Conducting thorough surveys and inspections to ensure all electrical systems are up to code and functioning efficiently.
  • Emergency Generators: Installation, replacement, and repair of emergency generators to ensure uninterrupted power supply during outages.
  • Switchgears and Control Room Electrical: Providing services for the installation, replacement, and repair of switchgears and control room electrical systems to maintain operational efficiency and safety.
  • Area Lighting and Facility Electrical Instrumentation: Enhancing safety and functionality through the installation and maintenance of area lighting and facility electrical instrumentation, including tank level controls and alarms.

How to Contact

Contacting Goshawk, LLC is straightforward and convenient. Here are the details you need:

  • Phone Number:some text
    • General Contact: 816-421-1927
    • Brandon Mann: (210) 846-7645
  • Email: [email protected]
  • Hours of Operating: The hours of operation are not explicitly mentioned on the webpage.
  • Website: Goshawk, LLC

14. Talva Energy

Talva Energy specializes in energy consulting for the commercial sector, focusing on solar, renewables, and energy storage. They offer comprehensive services, including project evaluation, site analysis, and construction management, ensuring efficient and sustainable energy solutions. With a dedicated team of industry experts, Talva Energy is committed to advancing renewable energy development and consulting.

Services Offered

Talva Energy offers a range of specialized electrical services designed to meet the needs of commercial clients in the renewable energy sector.

  • Renewable Energy Consulting: Talva Energy provides expert consulting services to help businesses transition to renewable energy sources, ensuring efficient and sustainable solutions.
  • Energy Storage Consulting: They offer comprehensive consulting on energy storage technologies, helping clients optimize their energy usage and improve reliability.
  • Electric Utility Operations: Talva Energy specializes in managing electric utility operations, ensuring seamless integration and efficient energy distribution.
  • Solar PV Installations: They provide end-to-end services for solar photovoltaic installations, from initial site analysis to final implementation, ensuring high-quality and efficient solar energy systems.

How to Contact

Contacting Talva Energy is straightforward and convenient. Here are the details you need:

15. Broken Arrow Electric Supply

Broken Arrow Electric Supply is a full-line electrical materials supplier serving residential, commercial, industrial, and OEM markets. They specialize in automation & controls solutions, E-House power distribution centers, specialty wire and cable, light assembly, modification solutions, and LED lighting & design. With over 100 years of combined in-house lighting experience, Broken Arrow Electric Supply is committed to providing high-quality products and services to meet diverse electrical needs.

Services Offered

Broken Arrow Electric Supply offers a comprehensive range of electrical services designed to meet the needs of various markets.

  • Automation & Controls Solutions: They provide advanced automation and control systems to enhance operational efficiency and reliability.
  • E-House Power Distribution Centers: These pre-fabricated power distribution centers are designed for quick deployment and reliable performance in various industrial settings.
  • Light Assembly and Modification Solutions: Broken Arrow Electric Supply offers custom light assembly and modification services to meet specific project requirements.
  • LED Lighting and Design: They specialize in LED lighting solutions, providing design and implementation services to improve energy efficiency and lighting quality.

How to Contact

Contacting Broken Arrow Electric Supply is straightforward and convenient. Here are the details you need:

  • Phone Number:some text
    • Broken Arrow: (918) 258-3581
    • Ada: 580-436-1470
    • McAlester: 918-423-1390
    • Muskogee: 918-682-7731
    • Cushing: 918-225-0600
    • Durant: 580-924-2237
    • OK City: 405-945-0972
  • 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: Broken Arrow Electric Supply

Making a Decision

Choosing the right electrical contractor in San Francisco, CA, can be a daunting task given the multitude of options available. Each contractor offers unique services and expertise, making it challenging to determine the best fit for your specific needs. We hope this comprehensive list simplifies the decision-making process, providing you with the information needed to select a reliable and skilled electrical professional. Whether you're looking for residential, commercial, or industrial solutions, this guide aims to make your search more efficient and less stressful.

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