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Find Generator repair pros in Sunnyvale

Avatar for Apollo Electric
Apollo Electric
5.0(
167
)

Serving Sunnyvale, CA and surrounding areas

Angi Approved

In business since 2006

Free estimates

Emergency services offered

"excellent fast response from Chris-owner. He came by same day and repaired the frayed power cord for us and we are good to go. Chris was very professional, timely, respectful and great to work with. We wIll keep his info on hand for any other electrical issues we may have in the future. Would highly recommend this company!!"
Original 1960's Zinsco Panel
Old Zinsco Breakers
New 200 amp Panel
Final Product with stucco matched perfectly
Additional Photos

+64

Response time9 hrs
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Rashid Kaddoura
Rashid Kaddoura
4.8(
117
)

Serving Sunnyvale, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Mr Rashid and his team have done a couple of jobs for us (the second one being far more interesting and challenging) and have aced it both the times. "
Response time10 hrs
9 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for JP Services
JP Services
5.0(
25
)

Serving Sunnyvale, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"My tenant reported that the first floor bathroom had water leak, I contacted Angi and Juan from JP services was one of the top recommendations due to his good rating. Juan responded to my request for quote promptly with a reasonable price, and fix the leaking problem at the agreed date and time. My tenant is happy for his professional work and said: “Thank you Juan, you did an Excellent job. I really appreciate your help”. "
Olé tile
Old tile
Old tile
Countertop remodeling
Countertop remodeling

+63

Response time1 day
1 neighbors recently requested a quote
Avatar for Dalcon, Inc.
Dalcon, Inc.
4.8(
78
)

Serving Sunnyvale, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1979

Emergency services offered

Small jobs welcome

"Amazing professional service. Definitely recommended for any electrical project! Communication their dispatch was great! Our tech, Kenneth was quick and knowledgeable with the project we needed done."
SPAN Smart Panel
SPAN Smart Panel
Los Gatos Multi Meter
Response time7 hrs
Response rate87%
41 neighbors recently requested a quote
Avatar for Pellegrin Electric
Pellegrin Electric
5.0(
19
)

Serving Sunnyvale, CA and surrounding areas

Angi Approved

In business since 2000

Free estimates

Emergency services offered

"I have been working with Alfonso for almost 20 years. He helped us with recessed lighting installation. He is very knowledgeable in his craft and he is very professional. He always exceeded our expectation. He is highly recommendable. We will continue to hire him for electrical works. "
Los Gatos  ligthing Kitchen
Los Gatos Kitchen
Kitchen under cabinet ligths and receptacles.
Rewired complete Bathroom
Saratoga Bathroom remodel.

+51

Response time5 hrs
Recommended by63%of homeowners
Avatar for Emelco Electric
Emelco Electric
4.6(
348
)

Serving Sunnyvale, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"I had the team from Emelco electric install a gfci outlet in my bathroom. They were prompt, friendly and did great work. I’m definitely having them back for some other projects! "
LED  recess lights
Commercial Lighting
Ceiling fan in San Jose
Ceiling fan in San Jose
Recessed lights in Fremont CA

+7

Response time4 hrs
Response rate93%
2 neighbors recently requested a quote
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FAQs for generator repair projects in Sunnyvale, 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 Sunnyvale, CA homeowners’ guide to generator repair services

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