Top-rated generator install pros.

Get matched with top generator install pros in Kahuku, HI

Enter your zip and get matched with up to 5 pros

Verified Reviews for Generator Install pros in Kahuku, HI

*The Angi rating for Generator Install companies in Kahuku, HI 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 Kahuku, HI 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 12, 2025

Find Generator install pros in Kahuku

Avatar for Breezy Electric

Breezy Electric

5.00(
9
)
•Approved Pro

Breezy Electric

5.00(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
137 local quotes requested

Quality and honesty is priority here at Breezy Electric we look forward to doing business together. We provide a wide variety of electrical work from home renovations to residential new construction and even commercial real estate condos and apartments. We specialize in lighting and design. If you are looking to upgrade your lighting and electrical, please give us a call.

"Justin & Ben were very professional, super quick and did a beautiful job. Great customer service, will definitely hire again. Mahalo, Joe & Teresa Moore"

Teresa M on June 2025

Quality and honesty is priority here at Breezy Electric we look forward to doing business together. We provide a wide variety of electrical work from home renovations to residential new construction and even commercial real estate condos and apartments. We specialize in lighting and design. If you are looking to upgrade your lighting and electrical, please give us a call.

"Justin & Ben were very professional, super quick and did a beautiful job. Great customer service, will definitely hire again. Mahalo, Joe & Teresa Moore"

Teresa M on June 2025

Avatar for Certified Electrical Services LLC

Certified Electrical Services LLC

5.00(
4
)
•Approved Pro

Certified Electrical Services LLC

5.00(
4
)
•Approved Pro
Super Service Award
29 local quotes requested
6 years of experience

Certified Electrical Services LLC is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"The electrician (Eddie) was ON TIME, which was a big deal for me and very much appreciated. He also was patient in answering all my questions about the extension I was working on and the process for putting in the wiring. I was nervous about making sure everything was up to code and he helped put me at ease about it. He also was very respectful of other workers on the property at the time and was considerate of their work space and process. He communicated very well with them to help finish all the work quickly. There were NO issues with the inspector as far as electrical work goes. He did the job very neatly. We liked his work so much that we asked him to come back to install some ceiling fans and fire alarms. We’re very happy with the service his company provided and we recommend him to all our friends "

Jeannie S on July 2025

Certified Electrical Services LLC is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"The electrician (Eddie) was ON TIME, which was a big deal for me and very much appreciated. He also was patient in answering all my questions about the extension I was working on and the process for putting in the wiring. I was nervous about making sure everything was up to code and he helped put me at ease about it. He also was very respectful of other workers on the property at the time and was considerate of their work space and process. He communicated very well with them to help finish all the work quickly. There were NO issues with the inspector as far as electrical work goes. He did the job very neatly. We liked his work so much that we asked him to come back to install some ceiling fans and fire alarms. We’re very happy with the service his company provided and we recommend him to all our friends "

Jeannie S on July 2025

Avatar for HUI KUPA'A LLC

HUI KUPA'A LLC

New on AngiNew on Angi
•Approved Pro

HUI KUPA'A LLC

New on AngiNew on Angi
•Approved Pro
83 local quotes requested
10 years of experience

HUI KUPA'A was formed in July 2015 with a vision of it's owners to provide services to our clients that are of exceptional value. It's members are well respected in the solar and electrical fields with 50+ years of combined experience in the construction industry. HUI KUPA’A is a locally owned and operated company dedicated to assist in fulfilling our client’s energy goals and strive to exceed their expectations of workmanship, job site safety, schedule performance, minimization of site operation disruptions and professionalism. We have the depth of photovoltaic and energy efficiency knowledge and highly trained personnel on staff to ensure that our projects are done on time and on budget, providing our clients maximum value of investment and success in their projects. We look forward to working with you to make your project a success.

HUI KUPA'A was formed in July 2015 with a vision of it's owners to provide services to our clients that are of exceptional value. It's members are well respected in the solar and electrical fields with 50+ years of combined experience in the construction industry. HUI KUPA’A is a locally owned and operated company dedicated to assist in fulfilling our client’s energy goals and strive to exceed their expectations of workmanship, job site safety, schedule performance, minimization of site operation disruptions and professionalism. We have the depth of photovoltaic and energy efficiency knowledge and highly trained personnel on staff to ensure that our projects are done on time and on budget, providing our clients maximum value of investment and success in their projects. We look forward to working with you to make your project a success.

JSR Electric

5.00(
6
)

JSR Electric

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Very thorough. He explained what he was doing and why. Time estimate for job was spot on. Wry satisfied with outlet replacement work. Would hire for other electrical work."

Derick H on July 2023

We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Very thorough. He explained what he was doing and why. Time estimate for job was spot on. Wry satisfied with outlet replacement work. Would hire for other electrical work."

Derick H on July 2023

Etm Electrical Hawaii

5.00(
3
)

Etm Electrical Hawaii

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I offer troubleshooting, running new wire or conduit for electrical, and replacing existing devices

"After finding ETM Electrical through Angi, I contacted Eric at ETM. He responded that morning and arrived at my home promptly the same afternoon. There was no power going to my sprinkler controller box. Eric found the breaker and rewired my box, all within 15 minutes. He cleaned up my wiring, reinstalled my box and now I'm good to go, and all for a reasonable price. Thanks Eric! I would definitely use ETM again!"

Floyd K on January 2022

I offer troubleshooting, running new wire or conduit for electrical, and replacing existing devices

"After finding ETM Electrical through Angi, I contacted Eric at ETM. He responded that morning and arrived at my home promptly the same afternoon. There was no power going to my sprinkler controller box. Eric found the breaker and rewired my box, all within 15 minutes. He cleaned up my wiring, reinstalled my box and now I'm good to go, and all for a reasonable price. Thanks Eric! I would definitely use ETM again!"

Floyd K on January 2022

Avatar for Windward Side Electric Kailua

Windward Side Electric Kailua

4.83(
12
)

Windward Side Electric Kailua

4.83(
12
)
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

When you need the services of a professional electrician in or around Kailua, Hawaii, you will want to give Windward Side Electric a call. Our locally based licensed and insured professionals don't just have all the right credentials but they are skilled and experienced professionals who love serving our friends and neighbors in Kailua. Our electricians can handle virtually anything. We offer a fully array of services for residential homes, commercial businesses, industrial buildings, retail businesses, and more. Whether you are looking for maintenance, repair, or even a full replacement (or new installation altogether), we're your budget-friendly professionals who are dedicated to getting the job done and doing it right!

"He did a great job - quick efficient and took care of the project swiftly. He came out the next day! On time when he arrived."

Bingo S on December 2020

When you need the services of a professional electrician in or around Kailua, Hawaii, you will want to give Windward Side Electric a call. Our locally based licensed and insured professionals don't just have all the right credentials but they are skilled and experienced professionals who love serving our friends and neighbors in Kailua. Our electricians can handle virtually anything. We offer a fully array of services for residential homes, commercial businesses, industrial buildings, retail businesses, and more. Whether you are looking for maintenance, repair, or even a full replacement (or new installation altogether), we're your budget-friendly professionals who are dedicated to getting the job done and doing it right!

"He did a great job - quick efficient and took care of the project swiftly. He came out the next day! On time when he arrived."

Bingo S on December 2020

Avatar for Oahu Electrical Services

Oahu Electrical Services

5.00(
18
)

Oahu Electrical Services

5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Trying to find a trustworthy and knowledgeable electrical contractor doesn't have to be difficult. At Oahu Electrical Services, they offer excellent service at affordable prices. This certified company works with both residential and commercial clients, providing a wide range of services to meet your needs. Whether you're remodeling your home or you're looking to upgrade your existing system, this electrical contractor handles it all with ease. General electrical services they provide include retrofits, new construction installations, circuit repair and installation, and more. In addition, they install numerous products, such as solar panels, interior and exterior lighting, and ac units. Do you have a commercial or industrial space? These electricians are trained to install high-voltage wiring for your property. They also offer a variety of lighting solutions for businesses. Oahu Electrical Services works hard to finish each project in a timely and efficient manner. This fully licensed, insured, and bonded staff goes above and beyond to meet your unique needs. Count on them for transparent prices that ensure you know exactly how much your project will cost up front. This crew is the area's premier choice for all things electrical.

"Very satisfied with this company. The workers were very professional, courteous and personable. The installation of the panel box, rewiring and new breakers were done with excellence. Mahalo to Jacob, Jordan, Jesse,and Ryan. Fantastic Crew, Fantastic Job. Most of all, after completion, they left the jobsite CLEAN. No Opala left behind. I highly recommend O'ahu Electrical Services for all your electrical needs. Mahalo again, Al and Pua Pedro"

Albert P on October 2022

Trying to find a trustworthy and knowledgeable electrical contractor doesn't have to be difficult. At Oahu Electrical Services, they offer excellent service at affordable prices. This certified company works with both residential and commercial clients, providing a wide range of services to meet your needs. Whether you're remodeling your home or you're looking to upgrade your existing system, this electrical contractor handles it all with ease. General electrical services they provide include retrofits, new construction installations, circuit repair and installation, and more. In addition, they install numerous products, such as solar panels, interior and exterior lighting, and ac units. Do you have a commercial or industrial space? These electricians are trained to install high-voltage wiring for your property. They also offer a variety of lighting solutions for businesses. Oahu Electrical Services works hard to finish each project in a timely and efficient manner. This fully licensed, insured, and bonded staff goes above and beyond to meet your unique needs. Count on them for transparent prices that ensure you know exactly how much your project will cost up front. This crew is the area's premier choice for all things electrical.

"Very satisfied with this company. The workers were very professional, courteous and personable. The installation of the panel box, rewiring and new breakers were done with excellence. Mahalo to Jacob, Jordan, Jesse,and Ryan. Fantastic Crew, Fantastic Job. Most of all, after completion, they left the jobsite CLEAN. No Opala left behind. I highly recommend O'ahu Electrical Services for all your electrical needs. Mahalo again, Al and Pua Pedro"

Albert P on October 2022

Mechanic2GO

No reviews yet

Mechanic2GO

No reviews yet
12 years of experience

Don't get Stuck, get a Mechanic2GO!!! Mobile Automotive Services offered at $$$cheap price$$$. Just give me a call OR TXT "Osvaldo"@(760) 668-3882, I do have military base access. I can troubleshoot your car over the phone or text to tell you exactly what is wrong with your car. This service is "Labor + Parts = Price". I accept credit cards, MASTER CARD, VISA, AMERICAN EXPRESS and DISCOVER. I will get everything you need, that saves you the hustle of going back and forth to the parts store, but if you like to get the parts or already have the parts that is not a problem. Just try me out, I can do anything from a small oil change to a whole engine overhaul, I also do electrical, and car audio installation. I could do Fiberglass boxes as well, but it could take me up to a week to deliver. I work by appointments best, no appointment needed though my phone is always on. I just started this business and pretty soon I will be opening my shop hopefully and we will offer a lot more mobile automotive services, I will keep everyone posted. Visit our WebSite http://www.getamechanic2go.com, there you will be able to see more about us and the services provided as well as being able to schedule your service or repair, we now have our online store up and running, check us out!!. Have a nice day and thanks for looking!!!

Don't get Stuck, get a Mechanic2GO!!! Mobile Automotive Services offered at $$$cheap price$$$. Just give me a call OR TXT "Osvaldo"@(760) 668-3882, I do have military base access. I can troubleshoot your car over the phone or text to tell you exactly what is wrong with your car. This service is "Labor + Parts = Price". I accept credit cards, MASTER CARD, VISA, AMERICAN EXPRESS and DISCOVER. I will get everything you need, that saves you the hustle of going back and forth to the parts store, but if you like to get the parts or already have the parts that is not a problem. Just try me out, I can do anything from a small oil change to a whole engine overhaul, I also do electrical, and car audio installation. I could do Fiberglass boxes as well, but it could take me up to a week to deliver. I work by appointments best, no appointment needed though my phone is always on. I just started this business and pretty soon I will be opening my shop hopefully and we will offer a lot more mobile automotive services, I will keep everyone posted. Visit our WebSite http://www.getamechanic2go.com, there you will be able to see more about us and the services provided as well as being able to schedule your service or repair, we now have our online store up and running, check us out!!. Have a nice day and thanks for looking!!!

Showing 1-10 of 15

FAQs for generator install projects in Kahuku, HI

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

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.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The Kahuku, HI 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