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Generator installers in Marvin

Avatar for Power Source Electrical Services Inc.
Power Source Electrical Services Inc.
10336 Southern Loop Blvd
4.25(
8
)
Approved Pro
Power Source Electrical Services Inc.
10336 Southern Loop Blvd
4.25(
8
)
Approved Pro
Customers say: Terrific value
56 local quotes requested
29 years of experience

Power Source is Charlotte's only Generac Power Pro Premier generator dealer. We provide sales, turn-key installations, repairs, maintenance, and warranty work. Don't trust your generator installation to someone who installs generators part time. Power Source will provide a professional installation and service using our years of experience. We stock large and small popular size generators to power most home needs. Call or click to schedule an estimate today!

"Good value, present several estimate, net schedule commitment, prompt warranty repair,"

Jim H on May 2022

Power Source is Charlotte's only Generac Power Pro Premier generator dealer. We provide sales, turn-key installations, repairs, maintenance, and warranty work. Don't trust your generator installation to someone who installs generators part time. Power Source will provide a professional installation and service using our years of experience. We stock large and small popular size generators to power most home needs. Call or click to schedule an estimate today!

"Good value, present several estimate, net schedule commitment, prompt warranty repair,"

Jim H on May 2022


Avatar for Horizon Services
Horizon Services
269 Executive Park Dr NE
New on HomeAdvisorNew on Angi
Approved Pro
Horizon Services
269 Executive Park Dr NE
New on AngiNew on HomeAdvisor
Approved Pro
111 local quotes requested
Free onsite estimate

Horizon Services - Your trusted heating and A/C experts in Charlotte. We pride ourselves on delivering top-notch solution. With our skilled technicians and exceptional customer service, we are committed to exceeding your expectations. Contact us today for an estimate!

Horizon Services - Your trusted heating and A/C experts in Charlotte. We pride ourselves on delivering top-notch solution. With our skilled technicians and exceptional customer service, we are committed to exceeding your expectations. Contact us today for an estimate!


Avatar for Ewing Electric Co
Ewing Electric Co
7316 Wallace Rd, Ste D
5.00(
6
)
Approved Pro
Ewing Electric Co
7316 Wallace Rd, Ste D
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
321 local quotes requested

Charlotte Premier Electrical Contractor. No job too big or small. Let us help you find the right lighting solutions for your home or business. Car charging station installations. Stand by Generators. LED Lighting. Can Lights. Custom wiring

"Can't say enough good stuff. Ajay was on point for everything and set expectations around the timeline."

Paul T on December 2024

Charlotte Premier Electrical Contractor. No job too big or small. Let us help you find the right lighting solutions for your home or business. Car charging station installations. Stand by Generators. LED Lighting. Can Lights. Custom wiring

"Can't say enough good stuff. Ajay was on point for everything and set expectations around the timeline."

Paul T on December 2024


Avatar for Prosper Electric LLC
Prosper Electric LLC
4.94(
18
)
Approved Pro
Prosper Electric LLC
4.94(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 local quotes requested

Welcome to Prosper Electric LLC, With 29 years of Experience We offer Commercial/Residential a wide variety of services Include Panel Change,Rewiring,and Repairs, Services, Upgrades, Recessed Lighting and level 2 charger and outdoor lighting much more! We also Specialize in New Remodel Homes/ Custom Homes In the Charlotte area and SC our Electrical services provides quality and Excellent customer service to ensure your home is fully functional we work closely with each of our clients to understand their needs we are committed to our clients needs and wants choose Prosper Electric LLC at a Fair Price and No job is to big or too small and Contact us Today! and We Offer Free Estimates and Payments Cash, Zelle, Check ,No digital checks, No card We can Help with your Electrical needs! 24 HR EMERGENCY CALLS

"Great job installing front porch hanging light"

William M on April 2025

Welcome to Prosper Electric LLC, With 29 years of Experience We offer Commercial/Residential a wide variety of services Include Panel Change,Rewiring,and Repairs, Services, Upgrades, Recessed Lighting and level 2 charger and outdoor lighting much more! We also Specialize in New Remodel Homes/ Custom Homes In the Charlotte area and SC our Electrical services provides quality and Excellent customer service to ensure your home is fully functional we work closely with each of our clients to understand their needs we are committed to our clients needs and wants choose Prosper Electric LLC at a Fair Price and No job is to big or too small and Contact us Today! and We Offer Free Estimates and Payments Cash, Zelle, Check ,No digital checks, No card We can Help with your Electrical needs! 24 HR EMERGENCY CALLS

"Great job installing front porch hanging light"

William M on April 2025


Avatar for Power Pro Electric
Power Pro Electric
9635 Southern Pine Boulevard
5.00(
6
)
Approved Pro
Power Pro Electric
9635 Southern Pine Boulevard
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
180 local quotes requested

Power Pro Electric was founded as an idea to combine electrical knowledge with passion to serve others. The founder, Juan Jimenez is a master electrical contractor with 20 years of experience in the electrical, robotic, and construction industry. Today, we are the go to electrician you can trust, we have performed thousands of jobs with satisfied customers. Handling every job with professionalism you can always count on. Our vision is to serve the electrical industry with a special sense of ethic and commitment to excellence at any level and complexity of work. Whether is residential or industrial, we can definitely help.

"Very well and quick"

Tay K on March 2025

Power Pro Electric was founded as an idea to combine electrical knowledge with passion to serve others. The founder, Juan Jimenez is a master electrical contractor with 20 years of experience in the electrical, robotic, and construction industry. Today, we are the go to electrician you can trust, we have performed thousands of jobs with satisfied customers. Handling every job with professionalism you can always count on. Our vision is to serve the electrical industry with a special sense of ethic and commitment to excellence at any level and complexity of work. Whether is residential or industrial, we can definitely help.

"Very well and quick"

Tay K on March 2025


Avatar for NuBlue Electric
NuBlue Electric
4121 Rose Lake Drive
4.87(
55
)
Approved Pro
NuBlue Electric
4121 Rose Lake Drive
4.87(
55
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
135 local quotes requested

NuBlue Electric Plumbing & Air serves all of Charlotte-Metro's electric needs. Our team of expert technicians specialize in residential electrical repairs and installations such as EV Chargers, electrical fixture installations, whole home generators, electrical panel replacements and much more. We are your electricians of choice. NuBlue Electric Plumbing & Air is Redefining Service Excellence in the Greensboro region! Experience the Nu Blue Collar with NuBlue Electric Plumbing & Air! Now serving all of the Charlotte-Metro region's electrical needs. Our team of EXPERTS specialize electrical repairs and installations such as EV Chargers, electrical panel upgrades and installation, whole home generators, electrical fixture installation and much more. Have an Electrical OR Plumbing OR Air issue? We can help with that! Call NuBlue today - one call, you get it all! See our website for coupons and savings.

"Well the tech was good and explained things. He was here 25 minutes and come to find out he did not have a gfi switch on his truck so he had to leave to go get one. Hard to believe a company like this and experienced people don't have that switch on the truck not like it is a uncommon switch. This job took the tech 10 minutes to do. Actual work time altogether maybe 20 minutes. Those switches at HD cost $45 to $50. They charged me for the job $407. That is ridiculously high price. My opinion $250 would have been more then fair. Why do I pay for the half an hour he was not here. 10 to 20 minutes work time. Very unhappy will not call them back."

Christopher R on February 2025

NuBlue Electric Plumbing & Air serves all of Charlotte-Metro's electric needs. Our team of expert technicians specialize in residential electrical repairs and installations such as EV Chargers, electrical fixture installations, whole home generators, electrical panel replacements and much more. We are your electricians of choice. NuBlue Electric Plumbing & Air is Redefining Service Excellence in the Greensboro region! Experience the Nu Blue Collar with NuBlue Electric Plumbing & Air! Now serving all of the Charlotte-Metro region's electrical needs. Our team of EXPERTS specialize electrical repairs and installations such as EV Chargers, electrical panel upgrades and installation, whole home generators, electrical fixture installation and much more. Have an Electrical OR Plumbing OR Air issue? We can help with that! Call NuBlue today - one call, you get it all! See our website for coupons and savings.

"Well the tech was good and explained things. He was here 25 minutes and come to find out he did not have a gfi switch on his truck so he had to leave to go get one. Hard to believe a company like this and experienced people don't have that switch on the truck not like it is a uncommon switch. This job took the tech 10 minutes to do. Actual work time altogether maybe 20 minutes. Those switches at HD cost $45 to $50. They charged me for the job $407. That is ridiculously high price. My opinion $250 would have been more then fair. Why do I pay for the half an hour he was not here. 10 to 20 minutes work time. Very unhappy will not call them back."

Christopher R on February 2025


Avatar for Madrid Projects LLC
Madrid Projects LLC
2812 Chalgrove Ln
5.00(
8
)
Approved Pro
Madrid Projects LLC
2812 Chalgrove Ln
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 local quotes requested

We have the experience and dedication to get the job done right! Specializing in handyman and electrical services; 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! Call or click for your FREE estimate today!

"Install went smoothly good and I'm very satisfied. I hope to use Pablo again soon . I would highly recommend"

Paula G on August 2024

We have the experience and dedication to get the job done right! Specializing in handyman and electrical services; 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! Call or click for your FREE estimate today!

"Install went smoothly good and I'm very satisfied. I hope to use Pablo again soon . I would highly recommend"

Paula G on August 2024


Avatar for Gowdy Electric
Gowdy Electric
1201 Technology Dr
4.78(
328
)
Approved Pro
Gowdy Electric
1201 Technology Dr
4.78(
328
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
68 local quotes requested

Frustrated with your power going out? Electricians and contractors at Gowdy Electric provide quality electrical services to keep your home or business running in Charlotte.

"They arrived on time. They listened to me as I prioritized the tasks and described my budget for the project. They helped me save money my showing me a way to use the lighting fixture I had instead of buying a new one. They did the work within the allotted time. They were professional and courteous."

David V on July 2024

Frustrated with your power going out? Electricians and contractors at Gowdy Electric provide quality electrical services to keep your home or business running in Charlotte.

"They arrived on time. They listened to me as I prioritized the tasks and described my budget for the project. They helped me save money my showing me a way to use the lighting fixture I had instead of buying a new one. They did the work within the allotted time. They were professional and courteous."

David V on July 2024


DLB Electric Company
6101 Loch Arbor Ln
New on HomeAdvisorNew on Angi
Approved Pro
DLB Electric Company
6101 Loch Arbor Ln
New on AngiNew on HomeAdvisor
Approved Pro
16 years of experience
Free onsite estimate

DLB Electric Company is your premier choice for electrical work and advise. We have provided high quality work and friendly customer service in Charlotte for years. Call today and let us take care of all electrical needs! We specialize in both residential and commercial projects.

DLB Electric Company is your premier choice for electrical work and advise. We have provided high quality work and friendly customer service in Charlotte for years. Call today and let us take care of all electrical needs! We specialize in both residential and commercial projects.


Rider and Rider Electric LLC
680 Mason Dickson Rd
5.00(
1
)
Approved Pro
Rider and Rider Electric LLC
680 Mason Dickson Rd
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

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.

"Andy is great! Shows up on time and works hard to get the job done and does it correctly. You are getting quality work for a great price. Highly Recommend !"

Wesley F on June 2024

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.

"Andy is great! Shows up on time and works hard to get the job done and does it correctly. You are getting quality work for a great price. Highly Recommend !"

Wesley F on June 2024

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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
Mar 3, 2025
Mar 3, 2025
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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Apr 1, 2025
Apr 1, 2025
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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Apr 1, 2025
Apr 1, 2025
Natural gas generators emit carbon monoxide, a harmful gas. Learn about what carbon monoxide is and tips to operate your generator safely.
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Apr 1, 2025
Apr 1, 2025
Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
outdoor diesel power generator
Apr 1, 2025
Apr 1, 2025
Diesel remains a popular fuel option for a variety of home generators, but you will need to plan your maintenance carefully. Here’s how it works.
emergency power supply outside home
Apr 4, 2025
Apr 4, 2025
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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