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Generator installers in Tamassee

Avatar for Knights Electrical Services
Knights Electrical Services
201 Chadwick Rd
5.00(
1
)
Approved Pro
Knights Electrical Services
201 Chadwick Rd
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
66 local quotes requested

We are a smaller company that can give you the respect, honesty, and pricing that most other companies can not offer. We let you know details on every electrical problem and how we can repair them. We are always upfront on all pricing and never do the work and charge you without prior approval.

"Showed up on time and fixed issue fast. Will be sure to use them again if needed"

morris l on December 2023

We are a smaller company that can give you the respect, honesty, and pricing that most other companies can not offer. We let you know details on every electrical problem and how we can repair them. We are always upfront on all pricing and never do the work and charge you without prior approval.

"Showed up on time and fixed issue fast. Will be sure to use them again if needed"

morris l on December 2023


Avatar for U.S. Energy Solutions
U.S. Energy Solutions
2020 Old Mountain Creek Rd
4.86(
69
)
Approved Pro
U.S. Energy Solutions
2020 Old Mountain Creek Rd
4.86(
69
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
57 local quotes requested

Solar Energy and storage experts for both residential and commercial properties, We offer the best quality including Tesla PowerWall 3 and provide a FREE comprehensive assessment of your property and prescribe ways for you to become energy grid independent while saving money on your energy consumption. Additionally, we can help you to qualify for state and federal tax credits that will help you to save the maximum amount of money offered through government subsidy programs for making energy-saving improvements. We offer several no-out of pocket or money-down, financing options that are generally much lower than your current monthly electric costs. Transfer your regular budgeted costs from the power company and invest that instead into your own property and become energy independent!

"Completely unresponsive to concern over their incorrect installation."

Bill R on July 2024

Solar Energy and storage experts for both residential and commercial properties, We offer the best quality including Tesla PowerWall 3 and provide a FREE comprehensive assessment of your property and prescribe ways for you to become energy grid independent while saving money on your energy consumption. Additionally, we can help you to qualify for state and federal tax credits that will help you to save the maximum amount of money offered through government subsidy programs for making energy-saving improvements. We offer several no-out of pocket or money-down, financing options that are generally much lower than your current monthly electric costs. Transfer your regular budgeted costs from the power company and invest that instead into your own property and become energy independent!

"Completely unresponsive to concern over their incorrect installation."

Bill R on July 2024


Avatar for Greens Electrical
Greens Electrical
4.95(
21
)
Approved Pro
Greens Electrical
4.95(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
63 local quotes requested

We offer a wide range of Electrical needs. From trouble shooting to complete rewires, nothing is too big or too small. Free quotes and family oriented. Give Robert Green a call to schedule a quote at 864-207-3823. We work in the upstate area, Seneca, Clemson, Greenville, Spartanburg, Anderson.

"Well. This company was able to make my project fit into their schedule due to my travel schedule They were slammed due to hurricane Helene and went above and beyond to accommodate me . The tech that came to my home JC was knowledgeable and on time."

Courtney C on October 2024

We offer a wide range of Electrical needs. From trouble shooting to complete rewires, nothing is too big or too small. Free quotes and family oriented. Give Robert Green a call to schedule a quote at 864-207-3823. We work in the upstate area, Seneca, Clemson, Greenville, Spartanburg, Anderson.

"Well. This company was able to make my project fit into their schedule due to my travel schedule They were slammed due to hurricane Helene and went above and beyond to accommodate me . The tech that came to my home JC was knowledgeable and on time."

Courtney C on October 2024


Avatar for US Energy Solutions, LLC
US Energy Solutions, LLC
3146 Wade Hampton Boulevard
4.78(
136
)
Approved Pro
US Energy Solutions, LLC
3146 Wade Hampton Boulevard
4.78(
136
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
10 years of experience

U.S. Energy Solutions is a licensed and insured Electrical and HVAC contractor that specializes in energy-saving and energy-generation products and services. We strive to excel in the areas of reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always take pictures of each stage of work and keep you informed with your project's progress. Our goal is to provide an excellent 5-Star experience for all or our customers. Please visit www.WhyGreenEnergy.com to see our customer reviews. I'm Don Redman the owner and guarantee that you'll be glad that you did business with us!

"Very professional and very prompt. Good value and I would hire this company again. Highly recommend!"

Mary H on August 2024

U.S. Energy Solutions is a licensed and insured Electrical and HVAC contractor that specializes in energy-saving and energy-generation products and services. We strive to excel in the areas of reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always take pictures of each stage of work and keep you informed with your project's progress. Our goal is to provide an excellent 5-Star experience for all or our customers. Please visit www.WhyGreenEnergy.com to see our customer reviews. I'm Don Redman the owner and guarantee that you'll be glad that you did business with us!

"Very professional and very prompt. Good value and I would hire this company again. Highly recommend!"

Mary H on August 2024


Lakeview Building & Management, LLC
345 Evergreen Ridge Rd
5.00(
3
)
Approved Pro
Lakeview Building & Management, LLC
345 Evergreen Ridge Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

With more than 29 years in business you can rest assured your next project will be done right the first time. We know your home is your biggest investment and we want to help you protect, maintain and grow that investment.

"Probably the best experience with a trades person I have ever had. Andrew evaluated the project, made suggestions for improvements, gave a price, stuck to the price, handled the permits and inspections, showed up when he said he would, completed the work on schedule and as a bonus, he and his partner were pleasant to talk with. One unique detail of the project was difficult to sort out and when the standard solution did not look quite right when it was done, he came back on his own initiative with a better solution. Really can not say enough positive things about Lakeview Building and Management and would hire them again without any second thought at all."

Timothy S on April 2024

With more than 29 years in business you can rest assured your next project will be done right the first time. We know your home is your biggest investment and we want to help you protect, maintain and grow that investment.

"Probably the best experience with a trades person I have ever had. Andrew evaluated the project, made suggestions for improvements, gave a price, stuck to the price, handled the permits and inspections, showed up when he said he would, completed the work on schedule and as a bonus, he and his partner were pleasant to talk with. One unique detail of the project was difficult to sort out and when the standard solution did not look quite right when it was done, he came back on his own initiative with a better solution. Really can not say enough positive things about Lakeview Building and Management and would hire them again without any second thought at all."

Timothy S on April 2024


Avatar for Accent Tel USA
Accent Tel USA
3501 Bessie Coleman Blvd, Suite 25203
4.88(
8
)
Approved Pro
Accent Tel USA
3501 Bessie Coleman Blvd, Suite 25203
4.88(
8
)
Approved Pro
Customers say: Quick response
13 local quotes requested
16 years of experience

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.

"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"

Buck B on August 2024

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.

"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"

Buck B on August 2024


Homeland Electric LLC
604 South Parker Rd
5.00(
7
)
Approved Pro
Homeland Electric LLC
604 South Parker Rd
5.00(
7
)
Approved Pro
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients. Call us today you will be relieved you did. Thank you

"Matthew installed a new sub panel box for us. His work was thorough and fast. The finished job looked great and worked perfectly. He also installed recess lighting for us. Again another job very well done. Not only is he reliable and does a great job but he's also personable and very kine. We highly recommend Matthew with Homeland Electric "

PAM N on April 2025

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients. Call us today you will be relieved you did. Thank you

"Matthew installed a new sub panel box for us. His work was thorough and fast. The finished job looked great and worked perfectly. He also installed recess lighting for us. Again another job very well done. Not only is he reliable and does a great job but he's also personable and very kine. We highly recommend Matthew with Homeland Electric "

PAM N on April 2025


Stephens Electric LLC
19 Little River Dr
5.00(
27
)
Approved Pro
Stephens Electric LLC
19 Little River Dr
5.00(
27
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
35 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Joseph from Stephens Electric LLC was punctual and very efficient in installing a new ceiling fan for us. His pricing was reasonable as well. Great contractor!!"

Timothy S on November 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Joseph from Stephens Electric LLC was punctual and very efficient in installing a new ceiling fan for us. His pricing was reasonable as well. Great contractor!!"

Timothy S on November 2024


Netz Property Services
No reviews
Netz Property Services
No reviews
Free onsite estimate

We are an Electrical Company Eager to Resolve your Issues and to Turn your Electrical Plans into a Reality. With 6 years of experience we have seen almost everything there is to see and can confidently bring you an affordable solution. Our Primary Service is in Diagnostic and Service Work so if something isn't working or if you need something updated then we are your Company. We are Generac Certified, so we are able to resolve any Generac Issues and perform the yearly maintenance on your unit to help maintain your equipment and the warranty. We look forward to serving you!

We are an Electrical Company Eager to Resolve your Issues and to Turn your Electrical Plans into a Reality. With 6 years of experience we have seen almost everything there is to see and can confidently bring you an affordable solution. Our Primary Service is in Diagnostic and Service Work so if something isn't working or if you need something updated then we are your Company. We are Generac Certified, so we are able to resolve any Generac Issues and perform the yearly maintenance on your unit to help maintain your equipment and the warranty. We look forward to serving you!


D&E Construction Services
18 Avice Dale Dr
5.00(
6
)
D&E Construction Services
18 Avice Dale Dr
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At D&E Construction Services, we understand that your home is your sanctuary, and we're here to help you maintain and enhance its beauty and functionality. Whether you need general remodeling, plumbing, electrical work, or landscaping services, our team of skilled professionals has got you covered. From small repairs to major renovations, D&E Construction Services handles it all with precision and efficiency. Need to upgrade your plumbing fixtures or install a new electrical panel? Our experts will ensure that the job is done safely and up to code. We specialize in ceiling fan and light fixture installation, adding comfort and ambiance to your living spaces. Additionally, our receptacle and light switch replacement and addition services ensure that your electrical system meets your needs while maintaining safety standards. Looking to freshen up your interior? D&E Construction Services offers professional interior painting services, using high-quality paints and techniques to give your home a fresh new look. And when it comes to your outdoor space, our landscaping team will work with you to create a beautiful and functional environment that reflects your style and preferences. D&E Construction Services also offers demolition and trash removal services, making it easy to start fresh with your remodeling projects. At D&E Construction Services, customer satisfaction is our top priority. That's why we go above and beyond to deliver exceptional service and results on every project. Trust D&E Construction Services for all your handyman needs, and let us help you create the home of your dreams!

"They did a great job"

Sterling T on February 2025

At D&E Construction Services, we understand that your home is your sanctuary, and we're here to help you maintain and enhance its beauty and functionality. Whether you need general remodeling, plumbing, electrical work, or landscaping services, our team of skilled professionals has got you covered. From small repairs to major renovations, D&E Construction Services handles it all with precision and efficiency. Need to upgrade your plumbing fixtures or install a new electrical panel? Our experts will ensure that the job is done safely and up to code. We specialize in ceiling fan and light fixture installation, adding comfort and ambiance to your living spaces. Additionally, our receptacle and light switch replacement and addition services ensure that your electrical system meets your needs while maintaining safety standards. Looking to freshen up your interior? D&E Construction Services offers professional interior painting services, using high-quality paints and techniques to give your home a fresh new look. And when it comes to your outdoor space, our landscaping team will work with you to create a beautiful and functional environment that reflects your style and preferences. D&E Construction Services also offers demolition and trash removal services, making it easy to start fresh with your remodeling projects. At D&E Construction Services, customer satisfaction is our top priority. That's why we go above and beyond to deliver exceptional service and results on every project. Trust D&E Construction Services for all your handyman needs, and let us help you create the home of your dreams!

"They did a great job"

Sterling T on February 2025

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Generator installations FAQs

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 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.

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 homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
A portable inverter generator
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
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outdoor diesel power generator
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emergency power supply outside home
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How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.
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