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Generator repair pros in Castro Valley

Avatar for Avid Communication Networks
Avid Communication Networks
39881 Burr Ave
5.00(
6
)
Approved Pro
Avid Communication Networks
39881 Burr Ave
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

We are Telecom experts offering simple to advanced Telephone and Data Network installation and service. We can optimize your existing Data Network to help you manage Internet usage and Prioritize it for your Business needs. We can help you move your Business or start a new Business. Small to Large we can help. If you are interested in upgrading your system we have excellent solutions and good advice.

"Really good service. Super friendly guy."

Kati L on September 2024

We are Telecom experts offering simple to advanced Telephone and Data Network installation and service. We can optimize your existing Data Network to help you manage Internet usage and Prioritize it for your Business needs. We can help you move your Business or start a new Business. Small to Large we can help. If you are interested in upgrading your system we have excellent solutions and good advice.

"Really good service. Super friendly guy."

Kati L on September 2024


Avatar for Wired-Right-Electric
Wired-Right-Electric
6168 SPRINGTIME COMMON
5.00(
6
)
Approved Pro
Wired-Right-Electric
6168 SPRINGTIME COMMON
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Here at Wired-Right-Electric we are a fully licensed and insured contracting company working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our professionalism and skillset.

"Great work Reasonable rates Easy to work with Sane"

Shane S on February 2024

Here at Wired-Right-Electric we are a fully licensed and insured contracting company working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our professionalism and skillset.

"Great work Reasonable rates Easy to work with Sane"

Shane S on February 2024


Avatar for Perfect Star Heating and Air Conditioning
Perfect Star Heating and Air Conditioning
4415 Cowell Road
4.91(
243
)
Approved Pro
Perfect Star Heating and Air Conditioning
4415 Cowell Road
4.91(
243
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
723 local quotes requested

With over 30 years of experience, Perfect Star Heating, Cooling, & Electrical is a locally owned and operated family business serving Alameda & Contra Costa County. We service all makes and models, offering top-quality comfort and energy efficiency solutions. Specializing in Furnace/Heating, Air Conditioning, and Ductless Mini-Split installation, we also provide repair and maintenance for Central HVAC systems, Ductwork, Indoor Air Quality, Electrical Repair & Installation, and Solar Installation. Free estimates are available for HVAC system replacement, new installations, and solar solutions. As a Lennox Premier Dealer, Daikin Comfort Pro, and WellAir Elite dealer, we are Diamond Certified, hold an A+ BBB Rating, and have been voted “The Best Heating & Air Company” and “The Most Community-Minded Company” by The Press in Brentwood, CA for two years. We are also SFGATE’s Best of the Bay Area Heating & A/C Service provider.

"Well done. Everyone was helpful and friendly! They know what the are doing! I have been a home owner since 1971 and have had seen a lot of home repair people over the years and these guys are good!!"

Lewis F on July 2025

With over 30 years of experience, Perfect Star Heating, Cooling, & Electrical is a locally owned and operated family business serving Alameda & Contra Costa County. We service all makes and models, offering top-quality comfort and energy efficiency solutions. Specializing in Furnace/Heating, Air Conditioning, and Ductless Mini-Split installation, we also provide repair and maintenance for Central HVAC systems, Ductwork, Indoor Air Quality, Electrical Repair & Installation, and Solar Installation. Free estimates are available for HVAC system replacement, new installations, and solar solutions. As a Lennox Premier Dealer, Daikin Comfort Pro, and WellAir Elite dealer, we are Diamond Certified, hold an A+ BBB Rating, and have been voted “The Best Heating & Air Company” and “The Most Community-Minded Company” by The Press in Brentwood, CA for two years. We are also SFGATE’s Best of the Bay Area Heating & A/C Service provider.

"Well done. Everyone was helpful and friendly! They know what the are doing! I have been a home owner since 1971 and have had seen a lot of home repair people over the years and these guys are good!!"

Lewis F on July 2025


Solarwinds Energy
PO Box 604
5.00(
2
)
Approved Pro
Solarwinds Energy
PO Box 604
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

SolarWinds Energy has been serving the Diablo Valley including Pittsburg and Antioch since 2001. Specializing in the design, installation, service of EV Chargers, Solar Energy Systems, and Energy Storage Systems. Familiar with Tesla Home Chargers, Enel Juice Box EV Chargers, Charge Point EV Charger, and SolarEdge Smart EV Chargers

"They keep you inform at any stage of the process, great responsibility with the project, opened to questions Great post-sale service!"

Alany . on December 2022

SolarWinds Energy has been serving the Diablo Valley including Pittsburg and Antioch since 2001. Specializing in the design, installation, service of EV Chargers, Solar Energy Systems, and Energy Storage Systems. Familiar with Tesla Home Chargers, Enel Juice Box EV Chargers, Charge Point EV Charger, and SolarEdge Smart EV Chargers

"They keep you inform at any stage of the process, great responsibility with the project, opened to questions Great post-sale service!"

Alany . on December 2022


Stone Valley Electric, LLC
2983 Limestone Road
5.00(
1
)
Approved Pro
Stone Valley Electric, LLC
2983 Limestone Road
5.00(
1
)
Approved Pro
4 years of experience
Free onsite estimate

x

"Shahab help update our electrical panel in the garage and move our EV charger to another location. All completed in a day and did a great job. Will use in the future. "

Amir s on July 2025

x

"Shahab help update our electrical panel in the garage and move our EV charger to another location. All completed in a day and did a great job. Will use in the future. "

Amir s on July 2025


Avatar for EGA NETWORKS INC
EGA NETWORKS INC
344 Larkin Vista Ln
5.00(
4
)
Approved Pro
EGA NETWORKS INC
344 Larkin Vista Ln
5.00(
4
)
Approved Pro
6 years of experience

EGA Networks delivers end-to-end consulting, construction, operations, and maintenance solutions for the Power, Fiber, and Wireless industries. As a licensed C-10 Electrical Contractor with over 35 years of experience we support commercial, industrial, and public-sector projects with the resources to drive results from planning through completion. We uphold a high standard of integrity bound by fairness, honesty, and personal responsibility. We would love to find the best solution for your next project, give us a call today!

"Responsive and highly communicative - very easy to get scheduled and tech was very efficient. Highly recommend!"

Danya S on May 2025

EGA Networks delivers end-to-end consulting, construction, operations, and maintenance solutions for the Power, Fiber, and Wireless industries. As a licensed C-10 Electrical Contractor with over 35 years of experience we support commercial, industrial, and public-sector projects with the resources to drive results from planning through completion. We uphold a high standard of integrity bound by fairness, honesty, and personal responsibility. We would love to find the best solution for your next project, give us a call today!

"Responsive and highly communicative - very easy to get scheduled and tech was very efficient. Highly recommend!"

Danya S on May 2025


Avatar for Five or Free Electrical Solutions
Five or Free Electrical Solutions
2015 Research Drive
4.74(
46
)
Approved Pro
Five or Free Electrical Solutions
2015 Research Drive
4.74(
46
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 local quotes requested

Here is how all of your fear and risk of being cheated with your electrical work vanishes with Five Or Free Electrical Solutions: We make 5 Promises up front to you that if we do not keep, your electrical work is done FREE. You pay nothing. Period. What 5 Promises? 1) Your Electrical Work Is Completed To Your Satisfaction 2) Your Home Is Left Neat and Tidy, Just As We Found It 3) Your Estimate Stays As Originally Quoted and Agreed Upon 4) Your Appointment Calls and Emails Are Returned Within A Business Day 5) You're Not Made To Wait For A Late Arrival* *If we arrive late without contacting you about our delay before our scheduled appointment, we will complete your electrical work for FREE! On top of our 5 Promises to you, you get 5 solid electrical guarantees from us that ensure not only that you'll never be left with a shabby, incomplete electrical job, but that we'll back for years all our electrical work and any material we use at no cost to you.

"Extremely professional and very reasonably priced. Their response was fast and efficient."

Ron A on October 2020

Here is how all of your fear and risk of being cheated with your electrical work vanishes with Five Or Free Electrical Solutions: We make 5 Promises up front to you that if we do not keep, your electrical work is done FREE. You pay nothing. Period. What 5 Promises? 1) Your Electrical Work Is Completed To Your Satisfaction 2) Your Home Is Left Neat and Tidy, Just As We Found It 3) Your Estimate Stays As Originally Quoted and Agreed Upon 4) Your Appointment Calls and Emails Are Returned Within A Business Day 5) You're Not Made To Wait For A Late Arrival* *If we arrive late without contacting you about our delay before our scheduled appointment, we will complete your electrical work for FREE! On top of our 5 Promises to you, you get 5 solid electrical guarantees from us that ensure not only that you'll never be left with a shabby, incomplete electrical job, but that we'll back for years all our electrical work and any material we use at no cost to you.

"Extremely professional and very reasonably priced. Their response was fast and efficient."

Ron A on October 2020


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
1105 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 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
741 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 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
1273 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

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