Get matched with top generator installers in Charlotte, NC
There are 6 highly-rated local generator installers.
Verified Reviews for Generator Installation pros in Charlotte, NC
*The Angi rating for Generator Installation companies in Charlotte, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
*The HomeAdvisor rating for Generator Installation companies in Charlotte, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
Last update on June 11, 2025
Generator installers in Charlotte
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
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
When you need an electrician in the Charlotte, Greensboro, Durham or Raleigh areas that is both skilled and trustworthy, MLS Electric is your go-to for electrical services. Our team of licensed professionals has over four decades of experience providing exceptional electrical services to residential and commercial customers throughout the region. At MLS Electric, we don’t just do the job – we go above and beyond! From the moment a person calls until the end of a project, we make sure everything goes smoothly with no surprises along the way. Call to schedule your service today.
"I could not have asked for a better EV installation experience than what I got with MLS. I’ve had EV installs in other states, but this was by far the best. Depth of knowledge really sets MLS apart."
Robert G on April 2023
When you need an electrician in the Charlotte, Greensboro, Durham or Raleigh areas that is both skilled and trustworthy, MLS Electric is your go-to for electrical services. Our team of licensed professionals has over four decades of experience providing exceptional electrical services to residential and commercial customers throughout the region. At MLS Electric, we don’t just do the job – we go above and beyond! From the moment a person calls until the end of a project, we make sure everything goes smoothly with no surprises along the way. Call to schedule your service today.
"I could not have asked for a better EV installation experience than what I got with MLS. I’ve had EV installs in other states, but this was by far the best. Depth of knowledge really sets MLS apart."
Robert G on April 2023
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.
"They were great jauin was very knowledgeable and easy to work with I will give him a 10 on a recommendation"
James W on May 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.
"They were great jauin was very knowledgeable and easy to work with I will give him a 10 on a recommendation"
James W on May 2025
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!
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
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.
"The job is finished!"
Richard W on May 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.
"The job is finished!"
Richard W on May 2025
* Our projects have included everything from new home residential to large institutions (business and medical) all across NC. * We provide a quality product / service, delivered in a timely fashion, at a competitive price. - Unlimited License for over 28 years - Bonded - Insured - Well versed in the language and restrictions of the National Electrical Code - References can be made available upon request With over 28 years of experience Unified Electrical Services Inc 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.
"They did a great job for what I needed done. I would recommend them for a job if you need it done nice."
Shannon V on February 2024
* Our projects have included everything from new home residential to large institutions (business and medical) all across NC. * We provide a quality product / service, delivered in a timely fashion, at a competitive price. - Unlimited License for over 28 years - Bonded - Insured - Well versed in the language and restrictions of the National Electrical Code - References can be made available upon request With over 28 years of experience Unified Electrical Services Inc 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.
"They did a great job for what I needed done. I would recommend them for a job if you need it done nice."
Shannon V on February 2024
When you want an electrician that you can trust, call Bill Muncy Electric in Denver, North Carolina for all of your electrical needs. At Bill Muncy Electric they specialize in a variety of electrical services, including Residential and Commercial Electrical Services, Panel Upgrades, Electrical Installations, Outlet Repairs, Fixture Repairs, Fixture Installation, Lighting Design, Home Remodel Rewiring, Generation Installation, Generator Repairs, and Emergency Electrical Services.
When you want an electrician that you can trust, call Bill Muncy Electric in Denver, North Carolina for all of your electrical needs. At Bill Muncy Electric they specialize in a variety of electrical services, including Residential and Commercial Electrical Services, Panel Upgrades, Electrical Installations, Outlet Repairs, Fixture Repairs, Fixture Installation, Lighting Design, Home Remodel Rewiring, Generation Installation, Generator Repairs, and Emergency Electrical Services.
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or text us directly at (818) 325-7607 to schedule an estimate today!
"I needed a new main electrical panel installed and Ivan came out and did fantastic work! Upfront and fair pricing. Took the time to explain what and why some things needed replacement. Started and finished the job in a timely manner. Will definitely use again and highly recommended."
michael p on April 2023
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or text us directly at (818) 325-7607 to schedule an estimate today!
"I needed a new main electrical panel installed and Ivan came out and did fantastic work! Upfront and fair pricing. Took the time to explain what and why some things needed replacement. Started and finished the job in a timely manner. Will definitely use again and highly recommended."
michael p on April 2023
FAQs for generator installation projects in Charlotte, NC
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
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