Top-rated electricians.

Get matched with top electricians in Castro Valley, CA

There are 24 highly-rated local electricians.

Need a pro for your electrical service project in Castro Valley, CA?
Select your specific project to find the pro for you.

TRUSTED BY CASTRO VALLEY, CA HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon682
Verified electrical services reviews

Electricians in Castro Valley

Avatar for Dalcon Electric
Dalcon Electric
757 Chestnut St
4.56(
404
)
Approved Pro
Dalcon Electric
757 Chestnut St
4.56(
404
)
Approved Pro
Customers say: Quality work
728 local quotes requested
32 years of experience

We are an Electrical Contracting Company providing top quality electrical services to South Bay, East Bay, and the Peninsula! David Lee, the owner of Dalcon Electric, started doing electrical work in the San Jose area over 30 years ago. Then, in 1993, he started Dalcon Electric in San Jose. With over 30 years of experience in both residential and commercial work, we take pride in our expertise and professionalism. We always give you a fair price and can often recommend ways to save you money on your electrical job. We are family owned and operated company! We are also licensed, bonded, and insured! Give us a call today! You’ll be in good hands! Ask about our Angie's List coupon and senior discounts. Award winning. Certified Copalum Installers. SPAN Certified Installers.

"Services went great. They arrived early very professional completed. The job completely cleaned up after they were done and were very professional during the entire project. I couldn’t recommend the gentleman any higher."

Chris (dad) B on July 2025

We are an Electrical Contracting Company providing top quality electrical services to South Bay, East Bay, and the Peninsula! David Lee, the owner of Dalcon Electric, started doing electrical work in the San Jose area over 30 years ago. Then, in 1993, he started Dalcon Electric in San Jose. With over 30 years of experience in both residential and commercial work, we take pride in our expertise and professionalism. We always give you a fair price and can often recommend ways to save you money on your electrical job. We are family owned and operated company! We are also licensed, bonded, and insured! Give us a call today! You’ll be in good hands! Ask about our Angie's List coupon and senior discounts. Award winning. Certified Copalum Installers. SPAN Certified Installers.

"Services went great. They arrived early very professional completed. The job completely cleaned up after they were done and were very professional during the entire project. I couldn’t recommend the gentleman any higher."

Chris (dad) B on July 2025


Avatar for Budget Electric
Budget Electric
37864 Los Arboles Drive
3.46(
172
)
Approved Pro
Budget Electric
37864 Los Arboles Drive
3.46(
172
)
Approved Pro
Customers say: Terrific value
419 local quotes requested
38 years of experience

Receive high-quality services from a family owned and operated company since 1987, Budget Electric works with residential and commercial customers across the Bay Area to help them with all of their electrical needs. Save time, money, and energy while upgrading your property's electrical systems. Keep your electrical systems working like they should with electrical services from Budget Electric. From panel upgrades to troubleshooting and repair, we do what it takes to improve the way your home uses power.

"Michael showed up on time and even called me as he was on his way to my home which I appreciated. He not only fixed my issue buy also explained to me how things work electrically. I would hire them again for any electrical issues and hope I get Michael again. Your company is lucky to have him."

Randy G on September 2024

Receive high-quality services from a family owned and operated company since 1987, Budget Electric works with residential and commercial customers across the Bay Area to help them with all of their electrical needs. Save time, money, and energy while upgrading your property's electrical systems. Keep your electrical systems working like they should with electrical services from Budget Electric. From panel upgrades to troubleshooting and repair, we do what it takes to improve the way your home uses power.

"Michael showed up on time and even called me as he was on his way to my home which I appreciated. He not only fixed my issue buy also explained to me how things work electrically. I would hire them again for any electrical issues and hope I get Michael again. Your company is lucky to have him."

Randy G on September 2024


Avatar for Glo-Electric
Glo-Electric
25613 DOLLAR ST, STE 2
4.43(
7
)
Approved Pro
Glo-Electric
25613 DOLLAR ST, STE 2
4.43(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
282 local quotes requested

Family and veteran owned and operated company, professional trained, drug tested, background checked, electricians providing residential and commercial service, repair and new installations servicing the greater bay area with the best service in the industry.

"They did quality work on a tight timeline"

Jocelyn T on May 2024

Family and veteran owned and operated company, professional trained, drug tested, background checked, electricians providing residential and commercial service, repair and new installations servicing the greater bay area with the best service in the industry.

"They did quality work on a tight timeline"

Jocelyn T on May 2024


Avatar for CA Electrical Group 24/7
CA Electrical Group 24/7
780 Montague Expressway
4.71(
45
)
Approved Pro
CA Electrical Group 24/7
780 Montague Expressway
4.71(
45
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
832 local quotes requested

CA ELECTRICAL GROUP 24/7 provides a wide range of electrical services including troubleshooting, electrical panel installs, service upgrades, complete rewiring, electrical safety inspections, new construction, remodeling projects, electric vehicle car charging stations and smart home integration. When you choose to work with CA ELECTRICAL GROUP 24/7, you will not be disappointed. Whether you need a new electrical panel at your home or new wiring at your business, we have a solution. Our team is ready to solve smaller problems before they become more significant issues for your family. We proudly serve customers in the Bay Area CA . Why choose CA Electrical Group 24/7 as your electrical contractor? There are so many reasons why we should be your top choice for an electrical contractor in San Francisco Bay Area. Our expertise and excellence in electrical make us beyond qualified for all kinds of electrical projects. We work for both residential and commercial clients. Our electricians have worked on thousands of electrical projects throughout their careers. At CA Electrical Group, they’ve helped businesses and home owners correct code violations, upgrade their lighting systems, repair their electrical networks, and so much more. Every CA Electrical Group electrician is state-licensed and bonded, and so is our business. We’re also insured in every town we serve. Aside from our years of experience and expert electricians, We also prioritize making services affordable. While other electrical contractors charge you an arm and a lag for simplest services, We make it a point to price our services at an excellent value. Because of this, you can get quality electrical services without compromising on quality!

"I was quoted $650 for a job that would take less than an hour."

Jon S on March 2025

CA ELECTRICAL GROUP 24/7 provides a wide range of electrical services including troubleshooting, electrical panel installs, service upgrades, complete rewiring, electrical safety inspections, new construction, remodeling projects, electric vehicle car charging stations and smart home integration. When you choose to work with CA ELECTRICAL GROUP 24/7, you will not be disappointed. Whether you need a new electrical panel at your home or new wiring at your business, we have a solution. Our team is ready to solve smaller problems before they become more significant issues for your family. We proudly serve customers in the Bay Area CA . Why choose CA Electrical Group 24/7 as your electrical contractor? There are so many reasons why we should be your top choice for an electrical contractor in San Francisco Bay Area. Our expertise and excellence in electrical make us beyond qualified for all kinds of electrical projects. We work for both residential and commercial clients. Our electricians have worked on thousands of electrical projects throughout their careers. At CA Electrical Group, they’ve helped businesses and home owners correct code violations, upgrade their lighting systems, repair their electrical networks, and so much more. Every CA Electrical Group electrician is state-licensed and bonded, and so is our business. We’re also insured in every town we serve. Aside from our years of experience and expert electricians, We also prioritize making services affordable. While other electrical contractors charge you an arm and a lag for simplest services, We make it a point to price our services at an excellent value. Because of this, you can get quality electrical services without compromising on quality!

"I was quoted $650 for a job that would take less than an hour."

Jon S on March 2025


Avatar for JC Electric
JC Electric
5.00(
9
)
Approved Pro
JC Electric
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
61 local quotes requested

JC Electric is your electrical contractor in the Bay Area, specializing in residential and commercial electrical solutions. With over 12 years of experience, our licensed and insured electricians deliver top-quality workmanship, from panel upgrades and old wiring to custom lighting and smart home installations. We pride ourselves on our reliability, competitive pricing, and commitment to customer satisfaction. Whether you need a simple repair or a comprehensive electrical system overhaul, we're here to ensure your project is completed safely, efficiently, and to the highest standards. Contact us today for a free consultation

"When the technicians arrived they were very professional before starting the work we did a walk through for the project and it was easy to understand how they will complete the job step by step they were very clean and respectful to my home I had no issues with them they did a great job on my sub panel and fixing my bathroom outlets"

Megha M on February 2025

JC Electric is your electrical contractor in the Bay Area, specializing in residential and commercial electrical solutions. With over 12 years of experience, our licensed and insured electricians deliver top-quality workmanship, from panel upgrades and old wiring to custom lighting and smart home installations. We pride ourselves on our reliability, competitive pricing, and commitment to customer satisfaction. Whether you need a simple repair or a comprehensive electrical system overhaul, we're here to ensure your project is completed safely, efficiently, and to the highest standards. Contact us today for a free consultation

"When the technicians arrived they were very professional before starting the work we did a walk through for the project and it was easy to understand how they will complete the job step by step they were very clean and respectful to my home I had no issues with them they did a great job on my sub panel and fixing my bathroom outlets"

Megha M on February 2025


Avatar for Fatima Electric, Inc.
Fatima Electric, Inc.
1535 Farmers Lane #282
5.00(
1
)
Approved Pro
Fatima Electric, Inc.
1535 Farmers Lane #282
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
195 local quotes requested

We are a locally owned and family operated company with experience since the 1990's in the electrical industry! We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! Our customers appreciate our trust worthy, detail oriented, and thorough service. We strive to have all our projects come in on time and within your budget! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Steven did a great job on installation of a new panel. I recommended him to my daughter and her husband and he did a complete re-wire of their house, on time and at a good price."

Stuart O on April 2024

We are a locally owned and family operated company with experience since the 1990's in the electrical industry! We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! Our customers appreciate our trust worthy, detail oriented, and thorough service. We strive to have all our projects come in on time and within your budget! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Steven did a great job on installation of a new panel. I recommended him to my daughter and her husband and he did a complete re-wire of their house, on time and at a good price."

Stuart O on April 2024


Avatar for IC Electric
IC Electric
Based In
5.00(
15
)
Approved Pro
IC Electric
Based In
5.00(
15
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
65 local quotes requested

We have the experience and dedication to get the job done right! Specializing in electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I was happy with the results, it was a job well done. Ivan was knowledgeable and kept me aware of how the work was going and the reasoning behind the decisions he was making. I would definitely hire him again. Scheduling was the only tricky part."

Lois C on May 2025

We have the experience and dedication to get the job done right! Specializing in electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I was happy with the results, it was a job well done. Ivan was knowledgeable and kept me aware of how the work was going and the reasoning behind the decisions he was making. I would definitely hire him again. Scheduling was the only tricky part."

Lois C on May 2025


Avatar for Sercerval Electric LLC
Sercerval Electric LLC
Based In
5.00(
2
)
Approved Pro
Sercerval Electric LLC
Based In
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
123 local quotes requested

Sercerval Electric LLC gives you the top-quality electrical services that you deserve. For more information about our services and pricing please feel free to call us. We serve in Turlock, CA, Denair CA; Livingston CA; Delhi CA; Waterford CA; Hughson CA; and the surrounding areas. Industrial Electrician, Electrical Automation, Outdoor Light Installation, Whole House Rewiring, General Electric Service Professional Electrician, Reliable Electrician, Affordable Electrician, Quality Electrician, Trusted Electrician For more information visit our website: https://electricianturlock-ca.com/

"Absolutely amazing !!! They have fixed a long standing electrical issue with my 100 year old farmhouse. I highly recommend them for any of your electrical needs. Very friendly and quick. The job was talked about Thursday and they came at 7am and had it completed by 9:30 am. Years and years of hearing that my industrial mechanic husband was not an “electrician” and I found my own electrician. Thank you so much Sergio !!! It works amazing !!!"

Heather C on July 2024

Sercerval Electric LLC gives you the top-quality electrical services that you deserve. For more information about our services and pricing please feel free to call us. We serve in Turlock, CA, Denair CA; Livingston CA; Delhi CA; Waterford CA; Hughson CA; and the surrounding areas. Industrial Electrician, Electrical Automation, Outdoor Light Installation, Whole House Rewiring, General Electric Service Professional Electrician, Reliable Electrician, Affordable Electrician, Quality Electrician, Trusted Electrician For more information visit our website: https://electricianturlock-ca.com/

"Absolutely amazing !!! They have fixed a long standing electrical issue with my 100 year old farmhouse. I highly recommend them for any of your electrical needs. Very friendly and quick. The job was talked about Thursday and they came at 7am and had it completed by 9:30 am. Years and years of hearing that my industrial mechanic husband was not an “electrician” and I found my own electrician. Thank you so much Sergio !!! It works amazing !!!"

Heather C on July 2024


Avatar for Service Champions Heating & Air Conditioning
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
654
)
Approved Pro
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
654
)
Approved Pro
Customers say: Super punctual
507 local quotes requested
22 years of experience

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"The technicians, Chris F, Tyler H and Christian C, were friendly and personable. Great job on my new water heater! Chris got me 18 month financing with no interest. I would definitely use them again!"

Cindy F on June 2025

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"The technicians, Chris F, Tyler H and Christian C, were friendly and personable. Great job on my new water heater! Chris got me 18 month financing with no interest. I would definitely use them again!"

Cindy F on June 2025


Avatar for RAM Electric Services Inc.
RAM Electric Services Inc.
5.00(
2
)
Approved Pro
RAM Electric Services Inc.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
64 local quotes requested

Electrical business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"This was the best experience with a contractor I’ve ever had. They were very professional and reasonably priced. The quality of work was excellent. They protected every area they worked in and always wore booties on their shoes. I’ve hired Ram electric a few times now and have recommended them to numerous friends and colleagues. I highly recommend them for your next project. Honest and professional contractors are hard to come by."

George S on February 2025

Electrical business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"This was the best experience with a contractor I’ve ever had. They were very professional and reasonably priced. The quality of work was excellent. They protected every area they worked in and always wore booties on their shoes. I’ve hired Ram electric a few times now and have recommended them to numerous friends and colleagues. I highly recommend them for your next project. Honest and professional contractors are hard to come by."

George S on February 2025

...
Showing 1-10 of 224

FAQs for electrical service projects in Castro Valley, CA

It’s important to ask an electrician a few questions before you commit to hiring them so you can make an informed decision as a consumer. If you’re getting estimates or considering hiring an electrician, ask them these questions:

  • Are you a full-time electrician?

  • Are you bonded, licensed, and insured?

  • What level of experience do you have as an electrician?

  • Can you please share three references?

  • Do you do residential or commercial electrical work?

  • What kinds of electrical work are you most familiar with?

  • Will any subcontractors be performing the work?

  • Are permits and inspections required?

  • Who is responsible for obtaining permits and inspections?

  • What is your schedule?

  • Do you offer a guarantee or warranty on your work?

  • Will you sign a do-not-exceed clause to keep the job within the budget?

Tipping an electrician is not a requirement nor is it expected, as they build a fair wage into the price of the job. It’s up to your discretion. There are no set rules for tipping electricians, but if they did a great job and you’re so inclined to tip 10% to 15%, it will likely be received with thanks.

Yes, you should get a quote or an estimate from an electrician. Most electricians offer free estimates or quotes. When getting quotes, do your research and verify each electrician’s license. Get quotes from three different electricians to compare. If the prices or items listed appear different on the quotes, ask the electrician to clarify. Learning as much as you can about the electrical work you want done will help you get the most accurate estimate. 

Qualified, licensed electricians will charge from $50 to $100 per hour. The cost to hire an electrician for emergency visits may range from $100 to $200 per hour because this urgent service usually takes place during off hours and may require an electrician to leave or reschedule jobs they’re currently working on. Scheduling work on holidays or during periods of high customer demand, like after a major storm, will also lead to higher rates or extra fees.

Yes, although there are different types of electricians, they must be licensed, certified, and in most cases insured. States have different requirements for electrician licensing and certifications. In some cases, there may be licensing requirements at the local level, but not the state level. It’s always a good practice to confirm requirements with your local municipality. If licensing is not required in your area, you may pay more for a licensed electrician with experience than one who is not licensed or certified, but you’re likely to get a better end result for your project.

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The Castro Valley, CA homeowners’ guide to electrical services
From average costs to expert advice, get all the answers you need to get your job done.
Biege home exterior with driveway
Jun 5, 2025
Jun 5, 2025
Electrical subpanels allow you to use appliances and electronics safely. This cost guide explains the important factors to consider when installing a subpanel.
A living room with hidden lighting in a vaulted ceiling
Jun 4, 2025
Jun 4, 2025
The cost of a whole-house surge protector depends on the materials, size, installation, and more. This guide will help you budget for a new surge protector.
Handyman Chris McNeill from C.A. Shamrock LLC  organizing his tool bag in the back of a work van filled with equipment, toolboxes, and various tools.
Apr 9, 2025
Apr 9, 2025
Wondering about the cost to ground a house? Pricing depends on the material of the rod and how much the electrician charges per hour.
Burned electrical wall outlet
Mar 27, 2025
Mar 27, 2025
A burning smell coming from your outlet indicates an electrical problem. Learn why an outlet can smell like burning, how to fix it, and when to call in the pros.
A technician kneels on the floor while working on an electrical outlet installation, with a tool bag full of equipment nearby for home repairs.
Mar 25, 2025
Mar 25, 2025
If your outlet stopped working and your breaker has not tripped, it could be due to several reasons. Learn how to fix an outlet with our guide.
Electrician testing power to an outlet in the kitchen.
Apr 9, 2025
Apr 9, 2025
High electric bills or switches that don’t work properly are some of the most common electrical problems in a home. Learn about other electric issues you may have in your home, what causes them, and how to solve them before they become dangerous.
Share project details to get started.