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Avatar for Sunrise Electric, Co.

Sunrise Electric, Co.

4.84(
106
)
Approved Pro

Sunrise Electric, Co.

4.84(
106
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
7 years of experience

At Sunrise Electric, we believe that top notch service is key to any great business. Whether it's your favorite restaurant, or a professional electrician in your home, the way you are treated decides more than anything else if you will come back or not. That's why when we're in your home, you're not a customer to us, you're family. We treat others as we would like to be treated, so when it comes to value we want to give you the best bang for your buck. We strive to be YOUR trusted electrician, the one you call on from time to time, not "that electrician that took advantage of us". We guarantee all of our work for at least a year, so if anything goes wrong you can call us day or night, and we will make it right. We are reliable as the rising sun and will strive to be up front and honest every time... because if you can't trust someone to show up on time, how can you trust them to work on your home. Free Evaluations!

"great job "

Howard B on November 2025

At Sunrise Electric, we believe that top notch service is key to any great business. Whether it's your favorite restaurant, or a professional electrician in your home, the way you are treated decides more than anything else if you will come back or not. That's why when we're in your home, you're not a customer to us, you're family. We treat others as we would like to be treated, so when it comes to value we want to give you the best bang for your buck. We strive to be YOUR trusted electrician, the one you call on from time to time, not "that electrician that took advantage of us". We guarantee all of our work for at least a year, so if anything goes wrong you can call us day or night, and we will make it right. We are reliable as the rising sun and will strive to be up front and honest every time... because if you can't trust someone to show up on time, how can you trust them to work on your home. Free Evaluations!

"great job "

Howard B on November 2025


Knoxnet Security

4.85(
23
)
Approved Pro

Knoxnet Security

4.85(
23
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
5 years of experience

Knoxnet Security is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Knoxnet Security is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Phillip was great! He was prompt, professional, and extremely neat. He did exactly what I asked in mounting my cameras. "

Lou R on April 2025

Knoxnet Security is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Knoxnet Security is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Phillip was great! He was prompt, professional, and extremely neat. He did exactly what I asked in mounting my cameras. "

Lou R on April 2025


"Very professional, down to earth person, neat and clean with his work"

Amber B on November 2024

We can take care of all of your electrical contracting needs. Check out all of our services offered and call -- or click -- for your quote request today!

"Very professional, down to earth person, neat and clean with his work"

Amber B on November 2024


Avatar for Morris Electric

Morris Electric

5.00(
18
)
Approved Pro

Morris Electric

5.00(
18
)
Approved Pro
Super Service Award
Customers say: Quick response

We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, 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!

"Great work installing the Tesla charger. "

Lukas A on December 2025

We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, 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!

"Great work installing the Tesla charger. "

Lukas A on December 2025


Avatar for Accent Tel USA

Accent Tel USA

4.89(
9
)
Approved Pro

Accent Tel USA

4.89(
9
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025


Electrical Services of Sumter, LLC

5.00(
3
)
Approved Pro

Electrical Services of Sumter, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Electrical Services of Sumter, LLC, 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.

"Thomas did an excellent job. He was on time and honest. His rates are very fair. I would and will use him again"

Tara V on January 2020

Electrical Services of Sumter, LLC, 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.

"Thomas did an excellent job. He was on time and honest. His rates are very fair. I would and will use him again"

Tara V on January 2020


Vantage Electric, LLC

5.00(
1
)
Approved Pro

Vantage Electric, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

With over 10 years of experience, Vantage Electric LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Joshua provided an excellent service and showed up on time for the appointment."

Otto G on August 2022

With over 10 years of experience, Vantage Electric LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Joshua provided an excellent service and showed up on time for the appointment."

Otto G on August 2022


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 HOOK-IT-UP

HOOK-IT-UP

4.93(
244
)

HOOK-IT-UP

4.93(
244
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

HIU is full service audio video sales and installation company. Specializing in automation, network & wifi design/management, video security and low-voltage wiring for residential, commercial, corporate, enterprise and retail projects. Serving the Carolinas, and popular coastal and mountain areas within a few hundred miles. HIU was founded in 2010 when Jeff Janson merged his executive IT career with his passion for audio video. Jeff brings to the table more then twenty five years experience integrating and automating audio video solutions with IT systems. Get it, hook IT up. : ) They also have engineers and programmers that can address any size network and automation system on the market. From the family room to the boardroom and beyond. They listen and provide solid simple solutions that fit your needs and budget. You can expect quality service at competitive rates and personable experienced technicians that treat your property with care.

"True professionals who bring a wealth of experience and creativity to any tech/AV home setup challenge."

Brandon A on February 2021

HIU is full service audio video sales and installation company. Specializing in automation, network & wifi design/management, video security and low-voltage wiring for residential, commercial, corporate, enterprise and retail projects. Serving the Carolinas, and popular coastal and mountain areas within a few hundred miles. HIU was founded in 2010 when Jeff Janson merged his executive IT career with his passion for audio video. Jeff brings to the table more then twenty five years experience integrating and automating audio video solutions with IT systems. Get it, hook IT up. : ) They also have engineers and programmers that can address any size network and automation system on the market. From the family room to the boardroom and beyond. They listen and provide solid simple solutions that fit your needs and budget. You can expect quality service at competitive rates and personable experienced technicians that treat your property with care.

"True professionals who bring a wealth of experience and creativity to any tech/AV home setup challenge."

Brandon A on February 2021


Affordable Fans - The Fan Doctor

4.92(
13
)

Affordable Fans - The Fan Doctor

4.92(
13
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner operated. Additional DBA: The Fan Doctor. Licensed electrician in New Hampshire & Massachusetts. Over 30 years experience.

"Excellent parts. Fast delivery."

William W on April 2021

Owner operated. Additional DBA: The Fan Doctor. Licensed electrician in New Hampshire & Massachusetts. Over 30 years experience.

"Excellent parts. Fast delivery."

William W on April 2021

Showing 1-10 of 49
Generator Install questions, answered by experts

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

The typical cost of a home generator is around $5,000, but prices range from $400 up to $13,000, depending on a few factors. The most significant cost factor is the generator size, as larger generators that can support more square footage usually cost more. You can install an emergency backup generator for between $500 and $2,000 or a partial-home generator for between $2,000 and $6,500. Whole-home generators usually total between $5,000 and $13,000, with some models climbing as high as $18,000.

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.

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

The Sumter, SC homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
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