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Find Generator repair pros in Dublin

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


"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


Dasom Builder

4834 Fawn Way
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Dasom Builder

4834 Fawn Way
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Intech

Intech

132 Warren St
4.86(
7
)
Approved Pro

Intech

132 Warren St
4.86(
7
)
Approved Pro
Super Service Award
Customers say: True professional
16 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"My pro Sal was very efficient in clearing manifold problems. He was patient in listening when I was trying to explain the problems that I was having. I had made a list and we went through all of the conditions that were giving me grief. After a system reboot something strange having to do with the font occurred. I called Sal and he worked remotely going through changes that had been made. The problem was finally resolved. I was very pleased with Sal's ability to decipher what this layman (laywoman) was trying to say. If I have problems in the future, I will contact Sal."

Stephenie F on March 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"My pro Sal was very efficient in clearing manifold problems. He was patient in listening when I was trying to explain the problems that I was having. I had made a list and we went through all of the conditions that were giving me grief. After a system reboot something strange having to do with the font occurred. I called Sal and he worked remotely going through changes that had been made. The problem was finally resolved. I was very pleased with Sal's ability to decipher what this layman (laywoman) was trying to say. If I have problems in the future, I will contact Sal."

Stephenie F on March 2024


Avatar for TECHINSF CONSULTING LLC

TECHINSF CONSULTING LLC

972 Harrison Street
5.00(
5
)
Approved Pro

TECHINSF CONSULTING LLC

972 Harrison Street
5.00(
5
)
Approved Pro
22 years of experience
Emergency services offered

We specialize in professional Low-Voltage Wiring for homes and businesses, including Ethernet and phone cabling, speaker wiring, coax, fiber, underground wiring, and wire testing. In addition to clean, reliable cabling, we also offer full-service IT support, from WiFi systems and networking to cloud services, desktop help, and security solutions. Whether you need structured cabling, door access systems, TV mounting, or expert IT help, we deliver fast, dependable service with both remote and on-site options.

We specialize in professional Low-Voltage Wiring for homes and businesses, including Ethernet and phone cabling, speaker wiring, coax, fiber, underground wiring, and wire testing. In addition to clean, reliable cabling, we also offer full-service IT support, from WiFi systems and networking to cloud services, desktop help, and security solutions. Whether you need structured cabling, door access systems, TV mounting, or expert IT help, we deliver fast, dependable service with both remote and on-site options.


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
32 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 L N S

L N S

16155 DeWitt Ave
4.65(
36
)
Approved Pro

L N S

16155 DeWitt Ave
4.65(
36
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
15 years of experience

L N S invites you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you will be pleased you did. Thank you!

""

Thomas A on April 2024

L N S invites you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you will be pleased you did. Thank you!

""

Thomas A on April 2024


Avatar for Single Line Electric

Single Line Electric

18234 Leather Oak Rd
4.95(
41
)
Approved Pro

Single Line Electric

18234 Leather Oak Rd
4.95(
41
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
38 local quotes requested

Single Line Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. 20 years exp

"Very good service "

Dana M on October 2025

Single Line Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. 20 years exp

"Very good service "

Dana M on October 2025


Avatar for Perfect Star Heating and Air Conditioning

Perfect Star Heating and Air Conditioning

4415 Cowell Road
4.91(
252
)
Approved Pro

Perfect Star Heating and Air Conditioning

4415 Cowell Road
4.91(
252
)
Approved Pro
Super Service Award
Customers say: Quick response
943 local quotes requested
9 years of experience

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.

"Requested an estimate of a furnace replacement and he answered very quicky to my request. "

Claudio C on November 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.

"Requested an estimate of a furnace replacement and he answered very quicky to my request. "

Claudio C on November 2025


Earle's Lo-Cost Electric

3024 Maxwell Ave
5.00(
2
)
Approved Pro

Earle's Lo-Cost Electric

3024 Maxwell Ave
5.00(
2
)
Approved Pro
50 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Earle is Great! He took care of getting the permits so I did not have to! Upgrade was done quickly but attention to detail. Waiting for the inspection (not in his control) took a while but we passed with no problems due to his fine work and experience! Will call Earle for our next project! "

Ric K on May 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Earle is Great! He took care of getting the permits so I did not have to! Upgrade was done quickly but attention to detail. Waiting for the inspection (not in his control) took a while but we passed with no problems due to his fine work and experience! Will call Earle for our next project! "

Ric K on May 2025

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FAQs for generator repair projects in Dublin, CA

There is often some confusion about the type of work these professionals do. They only work on electrical systems such as outlets, lighting fixtures and electrical panels – they aren’t appliance repairmen.

There are three types of electricians: Master, Journeyman and Apprentice. Electrical licensing varies quite a bit by state. Some have licenses for apprentices and some do not. Some have a master’s rank while others stop at journeyman. Despite the differences, they all require a minimum amount of experience and usually classroom time.

  • Apprentice electricians aren’t usually licensed and spend 4 years learning the trade. Throughout that time, they work on a wide range of projects to learn to become a Journeyman. They’ll do basic work like installing fixtures and replacing outlets all the way to assisting in wiring a home. Regardless of the type of project, they must always be supervised by a Journeyman or Master electrician.

  • Journeymen work without supervision. In a few states, this is the highest level available and they can do all levels of work from wiring a new home to installing a light. In some states, they need a separate electrical contractor license to run a business. In places with a master’s level, a journeyman can do all work besides design new electrical systems.

  • Master electricians usually manage a shop, design new electrical systems in new construction and oversee both Journeyman and Apprentices. They typically bid new projects. Though they focus on larger projects, it’s not unheard of for a homeowner to request a Master Electrician for a house call. If you do, expect to spend up to 25% more for the visit.

Generally, you don’t tip electricians, but that’s not to say they don’t appreciate it if you do. You can offer them something to drink or eat, like coffee and donuts. Most will appreciate it if you do.

The education and certifications required to become an electrician vary by state, though they generally follow this list:

  1. Apprentice

    • Does not always require a license depending on the state.

    • Learns on the job under Journeyman and Master Electricians.

    • Usually needs 4 years on-the-job training before they can test for a Journeyman license. Many states also require a technical degree to advance.

    • Always require supervision.

  2. Journeyman

    • Needs between 8,000 to 10,000 hours of on-the-job training and usually 500 to 1,000 hours of classroom experience.

    • Can usually supervise apprentices.

    • They can diagnose and repair electrical problems.

  3. Master

    • Achieved after an additional two years (4,000 hours) working as a Journeyman and taking the Master Electrician Exam.

    • Besides diagnosing and repairing electrical systems, they also design them. In most places they run shops and inspect Journeyman and Apprentice work.

    • Not a recognized rank in all states.

  4. Electrical Contractor License is an optional license in some states for a Master Electrician to run a business. Some states have this instead of the Master license.

Electricians make an average of $26 per hour but it ranges with experience and licensing. An apprentice may make about half that while a Master Electrician may hit closer to $40 per hour. This figure represents how much they make; not how much they bill. Their salary is only one component of their costs. They must also figure in overhead, taxes, equipment, insurance and several other expenses.

Leave electrical work to the professionals. Electrical systems are complex and potentially hazardous when not handled and installed correctly. If it were easy, it wouldn’t take 4 years to become a journeyman or 6 years for a master’s license. If you are determined to forge ahead yourself, understand home electrical safety before beginning any project.Even for simple common electrical projects, a licensed pro is best. Not only is it safer, but contractors guarantee and insure their work. Hire a professional to keep your home’s electrical systems functioning properly and safely.

Use our comprehensive electrician directory page to find local, licensed contractors. You can browse ratings, reviews and pricing of top professionals in your area. Sign up to receive quotes or let us match you to an electrician near you.

The Dublin, CA homeowners’ guide to generator repair services

From average costs to expert advice, get all the answers you need to get your job done.