Top-rated generator install pros.

Get matched with top generator install pros in Corona, CA

There are 4 highly-rated local generator install pros.

Verified Reviews for Generator Install pros in Corona, CA

*The Angi rating for Generator Install companies in Corona, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Corona, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on December 05, 2025

Find Generator install pros in Corona

Avatar for CHAMPION ELECTRIC

CHAMPION ELECTRIC

4.83(
6
)
•Approved Pro

CHAMPION ELECTRIC

4.83(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
85 local quotes requested

Champion Electric Inc. provides the highest quality products and service in a way that honors the Lord and provides for the mental, physical, and spiritual welfare of our employees and their families while advancing the company in a way that is fun and profitable.

"Nick was amazing!!! Very informative and professional. I'll trust no one else. Highly recommend."

Mark G on February 2022

Champion Electric Inc. provides the highest quality products and service in a way that honors the Lord and provides for the mental, physical, and spiritual welfare of our employees and their families while advancing the company in a way that is fun and profitable.

"Nick was amazing!!! Very informative and professional. I'll trust no one else. Highly recommend."

Mark G on February 2022

Avatar for ZERO ELECTRIC

ZERO ELECTRIC

5.00(
8
)
•Approved Pro

ZERO ELECTRIC

5.00(
8
)
•Approved Pro
Customers say: Quick response
86 local quotes requested
4 years of experience

Sparking solutions, powering possibilities. At Zero Electric, we deliver expert solutions with professional care for both residential and commercial projects. From home upgrades to large-scale business installations, we tackle every electrical challenge with precision, efficiency, and reliability. What sets us apart is our complimentary full system diagnosis, giving you clarity before any work begins. Whether you’re a homeowner looking for dependable solutions or a business owner seeking competent, code-compliant service, we provide tailored options that fit your needs and budget. With Zero Electric, the value of our services will always exceed the cost.

"Very professional and straigh forward. Excellent results"

Fernando P on May 2025

Sparking solutions, powering possibilities. At Zero Electric, we deliver expert solutions with professional care for both residential and commercial projects. From home upgrades to large-scale business installations, we tackle every electrical challenge with precision, efficiency, and reliability. What sets us apart is our complimentary full system diagnosis, giving you clarity before any work begins. Whether you’re a homeowner looking for dependable solutions or a business owner seeking competent, code-compliant service, we provide tailored options that fit your needs and budget. With Zero Electric, the value of our services will always exceed the cost.

"Very professional and straigh forward. Excellent results"

Fernando P on May 2025

Avatar for J L P ELECTRICAL SERVICES

J L P ELECTRICAL SERVICES

4.97(
15
)
•Approved Pro

J L P ELECTRICAL SERVICES

4.97(
15
)
•Approved Pro
Customers say: Quick response
36 local quotes requested
24 years of experience

Our company 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. There is a small service fee of $39.95 but this fee will be waived if you decide to move forward with the work. Please give us a call today!

"I was converting my walk-in closet into a home office and needed a dedicated Ethernet and power outlets installed. Wallace from JLP was prompt, professional, and pleasant to work with. He even trace back my other Ethernet cable so we could label everything at the fuse box. I will definitely call them again for electrical projects and recommend them for your project. "

Amanda R on November 2025

Our company 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. There is a small service fee of $39.95 but this fee will be waived if you decide to move forward with the work. Please give us a call today!

"I was converting my walk-in closet into a home office and needed a dedicated Ethernet and power outlets installed. Wallace from JLP was prompt, professional, and pleasant to work with. He even trace back my other Ethernet cable so we could label everything at the fuse box. I will definitely call them again for electrical projects and recommend them for your project. "

Amanda R on November 2025

Avatar for B.K. Electric Services

B.K. Electric Services

4.50(
110
)
•Approved Pro

B.K. Electric Services

4.50(
110
)
•Approved Pro
Customers say: Quality work
747 local quotes requested
21 years of experience

Welcome to B.K. Electric Services Inc, Licensed Los Angeles Electricians. Honest,reliable, professional electricians, where superb customer service, competitive prices and most importantly friendly services is our #1 Priority! We provide Residential, Commercial and Industrial electrical services all over the Los Angeles, Orange County and San Fernando Valley areas. Our company has become a household name around the Los Angeles area. We have built many relationships with our residential customers, celebrities, public figures, small retailers and large department stores. We work closely with DWP, Edison and the Department of Building and safety to ensure that your work is being done up to the city codes. From the estimate to pulling the permits we will handle everything for your electrical project from A-Z. We offer absolutely free estimates always! Additional phone number - (310) 430-2300. Additional DBAs - B K Electric Services, B K Electric Services Inc, BK Electric Service, BK Electric Services. Family owned & operated

"The contractor Enrique was nice and very fair with his pricing. On very short noticed, he sent two electrians, Eric and Victor, who were very good and respectful,and did nice, clean, and professional work. Would highly recommend and I'm happy that I found an electrician that I can go to for future jobs! "

Abdullah S on November 2025

Welcome to B.K. Electric Services Inc, Licensed Los Angeles Electricians. Honest,reliable, professional electricians, where superb customer service, competitive prices and most importantly friendly services is our #1 Priority! We provide Residential, Commercial and Industrial electrical services all over the Los Angeles, Orange County and San Fernando Valley areas. Our company has become a household name around the Los Angeles area. We have built many relationships with our residential customers, celebrities, public figures, small retailers and large department stores. We work closely with DWP, Edison and the Department of Building and safety to ensure that your work is being done up to the city codes. From the estimate to pulling the permits we will handle everything for your electrical project from A-Z. We offer absolutely free estimates always! Additional phone number - (310) 430-2300. Additional DBAs - B K Electric Services, B K Electric Services Inc, BK Electric Service, BK Electric Services. Family owned & operated

"The contractor Enrique was nice and very fair with his pricing. On very short noticed, he sent two electrians, Eric and Victor, who were very good and respectful,and did nice, clean, and professional work. Would highly recommend and I'm happy that I found an electrician that I can go to for future jobs! "

Abdullah S on November 2025

Avatar for Heavy Duty Electric

Heavy Duty Electric

5.00(
9
)
•Approved Pro

Heavy Duty Electric

5.00(
9
)
•Approved Pro
Super Service Award
Customers say: Quick response
69 local quotes requested
1 years of experience

We specialize in delivering high-quality electrical services tailored to the needs of both residential and commercial clients. Our team is committed to providing reliable workmanship, responsive service, and safe, efficient solutions for projects of all sizes. Whether handling routine maintenance, electrical upgrades, or complex installations, we prioritize professionalism, customer satisfaction, and long-lasting results.

"Great... Lee knows how to install electrical dimmer lights"

Lester O on September 2025

We specialize in delivering high-quality electrical services tailored to the needs of both residential and commercial clients. Our team is committed to providing reliable workmanship, responsive service, and safe, efficient solutions for projects of all sizes. Whether handling routine maintenance, electrical upgrades, or complex installations, we prioritize professionalism, customer satisfaction, and long-lasting results.

"Great... Lee knows how to install electrical dimmer lights"

Lester O on September 2025

Avatar for Fairfield Electrical Services

Fairfield Electrical Services

5.00(
7
)
•Approved Pro

Fairfield Electrical Services

5.00(
7
)
•Approved Pro
Super Service Award
60 local quotes requested
Free onsite estimate

Fairfield Electrical Services has over 20 Years of experience in the field. We have experience in commercial, residential, and industrial electrical work. We provide: New installations, retro- fits, tenant improvements, switchgear installations, panel upgrades, breaker repair, lighting installation and repair, and troubleshooting. We will build any job big or small with a guaranteed job well done. Give us a call today to make all of your electrical problems go away!

"no comments at this time"

Tina R on October 2025

Fairfield Electrical Services has over 20 Years of experience in the field. We have experience in commercial, residential, and industrial electrical work. We provide: New installations, retro- fits, tenant improvements, switchgear installations, panel upgrades, breaker repair, lighting installation and repair, and troubleshooting. We will build any job big or small with a guaranteed job well done. Give us a call today to make all of your electrical problems go away!

"no comments at this time"

Tina R on October 2025

Avatar for Direct Electric Company

Direct Electric Company

4.82(
130
)
•Approved Pro

Direct Electric Company

4.82(
130
)
•Approved Pro
Customers say: Super punctual
275 local quotes requested
21 years of experience

Premier electrical installation company in Murrieta and Temecula Valley, providing high quality, professional electrical services at affordable rates. We also install the QuietCool house fans, we have the best prices in Southern California. We pride ourselves in customer relationships, fine craftsmanship, prompt responsiveness and referral business. Additional DBA - Direct Electric Co. Family owned & operated.

"David was amazing. He knew what he was doing and he was very informative about the cause of my outlet issue. Got the job done and offered some recommendations to prevent the issue from happening again. I would definitely recommend."

Gabrielle T on November 2025

Premier electrical installation company in Murrieta and Temecula Valley, providing high quality, professional electrical services at affordable rates. We also install the QuietCool house fans, we have the best prices in Southern California. We pride ourselves in customer relationships, fine craftsmanship, prompt responsiveness and referral business. Additional DBA - Direct Electric Co. Family owned & operated.

"David was amazing. He knew what he was doing and he was very informative about the cause of my outlet issue. Got the job done and offered some recommendations to prevent the issue from happening again. I would definitely recommend."

Gabrielle T on November 2025

Avatar for M.Y. Electrical Contractor

M.Y. Electrical Contractor

4.82(
220
)
•Approved Pro

M.Y. Electrical Contractor

4.82(
220
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
192 local quotes requested

**Limited time Angie's List Special: Whole House Rewire!!!!*** M.Y. Electrical has been servicing customers in the area for nearly 25 years. Experienced in full service commercial and residential electrical service. Call us today for a FREE ESTIMATE on all of your electrical needs! Direct number 818-455-6379

"Great job. Thanks"

George R on December 2024

**Limited time Angie's List Special: Whole House Rewire!!!!*** M.Y. Electrical has been servicing customers in the area for nearly 25 years. Experienced in full service commercial and residential electrical service. Call us today for a FREE ESTIMATE on all of your electrical needs! Direct number 818-455-6379

"Great job. Thanks"

George R on December 2024

Avatar for Garafano Electric, Inc.

Garafano Electric, Inc.

4.93(
171
)
•Approved Pro

Garafano Electric, Inc.

4.93(
171
)
•Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
63 local quotes requested

Garafano Electric is a local, family-owned establishment based in Eagle Rock. We specialize in all things electric and service individual homes, as well as larger commercial or industrial facilities, for work ranging from small repairs to large-scale projects. We are 11 times Angie’s List Super Service Award recipients (awarded to the "top 5% of qualifying businesses"), and we pride ourselves in providing competitive, fair quotes for all of our work. Give us a call or write us a message and we’ll be sure to assist you in any way we can. First time Angie’s List customers receive a 5% discount!

"Excellent! They were in and out with a crew in one day. We were replacing under kitchen cabinet fluorescent lights with LED. On one cabinet that sits aline, it gave the optical illusion that it was not as bright as the other sections. Will Martinez the owner, came over on Sunday @ 10 am to fix things South as that it looked as it should. All included in the original estimate and invoice. No Extra Charge. TRUE Customer SERVICE!!!!"

Andy A on February 2025

Garafano Electric is a local, family-owned establishment based in Eagle Rock. We specialize in all things electric and service individual homes, as well as larger commercial or industrial facilities, for work ranging from small repairs to large-scale projects. We are 11 times Angie’s List Super Service Award recipients (awarded to the "top 5% of qualifying businesses"), and we pride ourselves in providing competitive, fair quotes for all of our work. Give us a call or write us a message and we’ll be sure to assist you in any way we can. First time Angie’s List customers receive a 5% discount!

"Excellent! They were in and out with a crew in one day. We were replacing under kitchen cabinet fluorescent lights with LED. On one cabinet that sits aline, it gave the optical illusion that it was not as bright as the other sections. Will Martinez the owner, came over on Sunday @ 10 am to fix things South as that it looked as it should. All included in the original estimate and invoice. No Extra Charge. TRUE Customer SERVICE!!!!"

Andy A on February 2025

Avatar for Wilson Electric

Wilson Electric

4.89(
156
)
•Approved Pro

Wilson Electric

4.89(
156
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
109 local quotes requested

Celebrating our 25th year in business, Wilson Electric is dedicated to providing quality service at an honest price! Ditch the sales pitch/third party answering service and speak to someone who cares about your next project. We specialize in total house re-wires, panel upgrades, car charging stations, recessed lighting and chandelier installations. Call: Brian or Steve @ 714-842-9700 for your free estimate. We looking forward to hearing from you! CA LIC #693150.

"Steve was great, honest and efficient. Job was well done and his price was less than half of what a competitor quoted me. I will absolutely use him again. "

Amy W on November 2025

Celebrating our 25th year in business, Wilson Electric is dedicated to providing quality service at an honest price! Ditch the sales pitch/third party answering service and speak to someone who cares about your next project. We specialize in total house re-wires, panel upgrades, car charging stations, recessed lighting and chandelier installations. Call: Brian or Steve @ 714-842-9700 for your free estimate. We looking forward to hearing from you! CA LIC #693150.

"Steve was great, honest and efficient. Job was well done and his price was less than half of what a competitor quoted me. I will absolutely use him again. "

Amy W on November 2025

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Generator Install questions, answered by experts

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

When installed and used correctly, generators are safe to use. The most critical generator safety tips to keep in mind are:

  • Never use a portable generator inside an enclosed space, as the carbon monoxide exhaust it creates is lethal.

  • Never attempt to connect your generator to your home’s electrical panel independently; hire a professional for this dangerous job.

  • Never overload your generator by connecting more appliances than for which it’s rated; you can damage your generator and appliances or even cause a fire.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

The Corona, CA homeowners’ guide to generator installs

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

See all articles

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