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SJ Electric, LLC

4.91(
466
)
Approved Pro

SJ Electric, LLC

4.91(
466
)
Approved Pro
Super Service Award
Customers say: True professional
2013 years of experience
Free onsite estimate

With over 40 years of experience, there are few electricians on the island with more expertise than Steve Chon of SJ Electric, LLC. No job is too big or too small for Steve, and he treats each one with the exact same level of attention. Commercial calls welcomed! Call for an estimate today! Serving most of Honolulu County, specifically: Aiea, Camp H M Smith, Honolulu (Kalihi, Momoa), JBPHH, Kailua, Kaneohe, Mililani, Pearl City, Tripler Army Medical Center.

"Job was done promptly and exactly as promised. He was able to finish even though we did not have access to the breaker and the line was hot. I would recommend this electrician and will use him again if the need arises."

Alan D on November 2025

With over 40 years of experience, there are few electricians on the island with more expertise than Steve Chon of SJ Electric, LLC. No job is too big or too small for Steve, and he treats each one with the exact same level of attention. Commercial calls welcomed! Call for an estimate today! Serving most of Honolulu County, specifically: Aiea, Camp H M Smith, Honolulu (Kalihi, Momoa), JBPHH, Kailua, Kaneohe, Mililani, Pearl City, Tripler Army Medical Center.

"Job was done promptly and exactly as promised. He was able to finish even though we did not have access to the breaker and the line was hot. I would recommend this electrician and will use him again if the need arises."

Alan D on November 2025


Abbott Electric, LLC

4.88(
94
)
Approved Pro

Abbott Electric, LLC

4.88(
94
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2011 years of experience

We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long term relationships with our clients and guarantee your satisfaction.

"John was very courteous and efficient. We didn't provide him with some of the right products to install and he gave us very helpful advice on the correct products to purchase. I'll call John again with any kind of electrical work or repair."

David G on August 2024

We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long term relationships with our clients and guarantee your satisfaction.

"John was very courteous and efficient. We didn't provide him with some of the right products to install and he gave us very helpful advice on the correct products to purchase. I'll call John again with any kind of electrical work or repair."

David G on August 2024


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
2019 years of experience

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
2019 years of experience
Free onsite estimate

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.

"Updating this Zinsco electrical panel has been our top priority. Our home inspector warned that the outdated brand has become obsolete and creates a great risk to homeowners due to their faulty circuit breakers. This meant that if our circuit was overloaded or short, the breaker wouldn’t trip, and we would be tackling an electrical fire. We are so grateful to Elias Sugui (@certified_electrical_services) for taking on this project with ease. His calm demeanor and obvious expertise settled our nerves. From inquiry to execution, Elias provided exceptional service and professionalism. We’ll be sleeping much better knowing the job was done by him. We highly recommend reaching out to them for any and all of your electrical needs!"

Sage K 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.

"Updating this Zinsco electrical panel has been our top priority. Our home inspector warned that the outdated brand has become obsolete and creates a great risk to homeowners due to their faulty circuit breakers. This meant that if our circuit was overloaded or short, the breaker wouldn’t trip, and we would be tackling an electrical fire. We are so grateful to Elias Sugui (@certified_electrical_services) for taking on this project with ease. His calm demeanor and obvious expertise settled our nerves. From inquiry to execution, Elias provided exceptional service and professionalism. We’ll be sleeping much better knowing the job was done by him. We highly recommend reaching out to them for any and all of your electrical needs!"

Sage K on July 2025


Avatar for Aloha Solar and Electrical, LLC

Aloha Solar and Electrical, LLC

4.75(
2
)
Approved Pro

Aloha Solar and Electrical, LLC

4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2013 years of experience

Dick S Takara is a Professional Electrician operating on O'ahu. Name of our business is Aloha Solar and Electrical LLC. Our company is a Full-Service Solar and Electrical Contracting Business. We provide Electrical Services for Residential, Commercial, Network Cabling and Solar PV. Our SOLAR team is ready and able to provide you with Maintenance, Installation, Trouble-Shoot and Repair of your Grid-tied or Off-Grid Systems. We are Certified Blue-Ion HI Installers. Owned and operated by Dick Takara with over three decades of experience in the industry and is excited to bring affordable and top-quality services to our local market.

"Dick and Dave reviewed my plans to install a level 2 electric vehicle car charger in my garage, which included a full rewiring of the entire garage, and installation of a new 20 breaker 200 amp subpanel. Dick was very responsive and was helpful with researching the project design prior to pulling the city permit. Dick provided the written estimate at a reasonable price. They started work immediately once I approved the project. Dick and Dave were very prompt and professional with this installation. I will highly recommend Aloha Solar and Electrical to my friends and family. Mahalo Dick for all your help on my project."

Robert B on June 2022

Dick S Takara is a Professional Electrician operating on O'ahu. Name of our business is Aloha Solar and Electrical LLC. Our company is a Full-Service Solar and Electrical Contracting Business. We provide Electrical Services for Residential, Commercial, Network Cabling and Solar PV. Our SOLAR team is ready and able to provide you with Maintenance, Installation, Trouble-Shoot and Repair of your Grid-tied or Off-Grid Systems. We are Certified Blue-Ion HI Installers. Owned and operated by Dick Takara with over three decades of experience in the industry and is excited to bring affordable and top-quality services to our local market.

"Dick and Dave reviewed my plans to install a level 2 electric vehicle car charger in my garage, which included a full rewiring of the entire garage, and installation of a new 20 breaker 200 amp subpanel. Dick was very responsive and was helpful with researching the project design prior to pulling the city permit. Dick provided the written estimate at a reasonable price. They started work immediately once I approved the project. Dick and Dave were very prompt and professional with this installation. I will highly recommend Aloha Solar and Electrical to my friends and family. Mahalo Dick for all your help on my project."

Robert B on June 2022


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
2015 years of experience
Warranties offered

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.


Avatar for Alexander Technical Resources

Alexander Technical Resources

4.74(
1,889
)

Alexander Technical Resources

4.74(
1,889
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.

"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"

Jan C on February 2019

Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.

"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"

Jan C on February 2019


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


K Schenk Electric LLC

4.91(
65
)

K Schenk Electric LLC

4.91(
65
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

K. Schenk Electric, LLC is a locally owned and operated company. Established in 2008 by Kaulana and Anela Schenk. K. Schenk Electric (KSE) currently employes 4 employees and has recently added Photovoltaic to their line of services. Customer Service, Safety and Efficiency is a top priority.

"Fabulous! One of the only companies who show up when they say and fix the problems! As a property manager of a few handful of homes, with constant repair needs, it's important to work with people who show up and do good work and this company is my go to!"

Cynthia R on October 2022

K. Schenk Electric, LLC is a locally owned and operated company. Established in 2008 by Kaulana and Anela Schenk. K. Schenk Electric (KSE) currently employes 4 employees and has recently added Photovoltaic to their line of services. Customer Service, Safety and Efficiency is a top priority.

"Fabulous! One of the only companies who show up when they say and fix the problems! As a property manager of a few handful of homes, with constant repair needs, it's important to work with people who show up and do good work and this company is my go to!"

Cynthia R on October 2022


SEI ELECTRIC

4.67(
49
)

SEI ELECTRIC

4.67(
49
)
Customers say: Quick response
2000 years of experience

Electrical Contractor, S.E.I. Electric is dedicated to providing the best service when it comes to electricity in your home. Listed below are just a few of the reasons that homeowners call us everyday: We guarantee you will get your electrical work done right the first time. We offer flat rate upfront pricing for all of our residential electrical services. . You will know the price up front before the job starts compared to Time and Materials when you are wondering how much the job will cost. The technician will explain what will be done, the cost and you will know before we start the work. It doesn't matter how long it will take to do the job, we will charge you the agreed upon price before the work begins. All work is warranted for a period of one year some manufactures equipment may be longer. We Respect Your Home - Our electricians leave your home cleaner than when we arrived. They arrived supplied with rubber gloves, booties, clean uniforms, vacuum cleaner and cleaning supplies. They use these to protect and respect your home. Satisfaction Goals - Our purpose is to establish a relationship with every customer based on quality, performed with professional integrity in the electrical service industry. All work is performed according to the National Electric Code. Our electricians continually receive training to keep abreast of changes in electrical codes, materials or methods of installation, according to the NEC. We are Certified & Trained Installers. We are members of the International Association of Electrical Inspectors.

"Great setup next day Apt (Sunday) so as to get dryer running for renter. Fast response complete service at a good price."

Bill S on July 2018

Electrical Contractor, S.E.I. Electric is dedicated to providing the best service when it comes to electricity in your home. Listed below are just a few of the reasons that homeowners call us everyday: We guarantee you will get your electrical work done right the first time. We offer flat rate upfront pricing for all of our residential electrical services. . You will know the price up front before the job starts compared to Time and Materials when you are wondering how much the job will cost. The technician will explain what will be done, the cost and you will know before we start the work. It doesn't matter how long it will take to do the job, we will charge you the agreed upon price before the work begins. All work is warranted for a period of one year some manufactures equipment may be longer. We Respect Your Home - Our electricians leave your home cleaner than when we arrived. They arrived supplied with rubber gloves, booties, clean uniforms, vacuum cleaner and cleaning supplies. They use these to protect and respect your home. Satisfaction Goals - Our purpose is to establish a relationship with every customer based on quality, performed with professional integrity in the electrical service industry. All work is performed according to the National Electric Code. Our electricians continually receive training to keep abreast of changes in electrical codes, materials or methods of installation, according to the NEC. We are Certified & Trained Installers. We are members of the International Association of Electrical Inspectors.

"Great setup next day Apt (Sunday) so as to get dryer running for renter. Fast response complete service at a good price."

Bill S on July 2018

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FAQs for generator install projects in Kapolei, 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 Kapolei, HI homeowners’ guide to generator installs

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