Top-rated generator installers.

Get matched with top generator installers in Thunderbolt, GA

There are 2 highly-rated local generator installers.

Generator installers in Thunderbolt

Avatar for Energy Elite Power Systems, LLC
Energy Elite Power Systems, LLC
4268 LOVES CHAPEL ROAD
5.00(
2
)
Approved Pro
Energy Elite Power Systems, LLC
4268 LOVES CHAPEL ROAD
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
114 local quotes requested

Energy Elite Power Systems is a veteran-owned company providing sales and installation of Generac home standby and protector series generators and transfer switches. Additionally, we offer service and repairs to all makes and models of standby power systems. With over 20 years of experience in power generation, we are your trusted source for all your backup power needs.

"Gad a general homesick transfer switch put in everything was done fine,very professional"

Jeff P on December 2024

Energy Elite Power Systems is a veteran-owned company providing sales and installation of Generac home standby and protector series generators and transfer switches. Additionally, we offer service and repairs to all makes and models of standby power systems. With over 20 years of experience in power generation, we are your trusted source for all your backup power needs.

"Gad a general homesick transfer switch put in everything was done fine,very professional"

Jeff P on December 2024


Avatar for Majestic Plumbing & Electric
Majestic Plumbing & Electric
1306 Heidt Avenue Suite C
4.93(
41
)
Approved Pro
Majestic Plumbing & Electric
1306 Heidt Avenue Suite C
4.93(
41
)
Approved Pro
Super Service Award
Customers say: True professional
80 local quotes requested
21 years of experience

Majestic Plumbing & Electric is the most preferred plumbing company serving The Savannah metro area and its surrounding counties. We not only have experienced technicians working on staff but also licensed and insured master plumbers. You can have peace of mind knowing your plumbing system and electrical wiring is being taken care of by technicians who know what they're doing. Whether you have a drainage issue, a leak in your plumbing, you have flickering or dimming lights, or your wiring is outdated, our technicians can help. Contact us today for more information about our plumbers and electricians in Marietta, GA and the surrounding areas. We're always available to answer your call.

"Craig was absolutely amazing. He face timed me while I am stationed in California to make sure I was getting exactly what I wanted and he gave excellent suggestions on my projects!! I will be asking for him personally on future jobs."

Latresha W on April 2025

Majestic Plumbing & Electric is the most preferred plumbing company serving The Savannah metro area and its surrounding counties. We not only have experienced technicians working on staff but also licensed and insured master plumbers. You can have peace of mind knowing your plumbing system and electrical wiring is being taken care of by technicians who know what they're doing. Whether you have a drainage issue, a leak in your plumbing, you have flickering or dimming lights, or your wiring is outdated, our technicians can help. Contact us today for more information about our plumbers and electricians in Marietta, GA and the surrounding areas. We're always available to answer your call.

"Craig was absolutely amazing. He face timed me while I am stationed in California to make sure I was getting exactly what I wanted and he gave excellent suggestions on my projects!! I will be asking for him personally on future jobs."

Latresha W on April 2025


Avatar for Cardinal Construction Pros, LLC
Cardinal Construction Pros, LLC
8310 Dale Drive
4.72(
9
)
Approved Pro
Cardinal Construction Pros, LLC
8310 Dale Drive
4.72(
9
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

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!

"Very conscientious! Assessed what needed to be done and got the job done. Thank you!"

Christine M on February 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!

"Very conscientious! Assessed what needed to be done and got the job done. Thank you!"

Christine M on February 2024


Avatar for Premier Lightning Protection
Premier Lightning Protection
2870 Peachtree Road, Box 935
4.98(
23
)
Approved Pro
Premier Lightning Protection
2870 Peachtree Road, Box 935
4.98(
23
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
30 local quotes requested

Premier Lightning Protection is a family owned and operated fourth generation company. We take pride in designing and installing lightning protection systems that will not only protect your home from the devastation of a lightning strike but also give you peace of mind during the fierce lightning storms we experience. Lightning is a catastrophic phenomenon, contact us to see how you can protect your home from it. WE DO NOT DO ELECTRICAL WORK.

"Excellent in every way. Flawless experience from start to finish!"

Les B on May 2025

Premier Lightning Protection is a family owned and operated fourth generation company. We take pride in designing and installing lightning protection systems that will not only protect your home from the devastation of a lightning strike but also give you peace of mind during the fierce lightning storms we experience. Lightning is a catastrophic phenomenon, contact us to see how you can protect your home from it. WE DO NOT DO ELECTRICAL WORK.

"Excellent in every way. Flawless experience from start to finish!"

Les B on May 2025


Avatar for W B Lightning Rods
W B Lightning Rods
560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
W B Lightning Rods
560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
159 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


C Murray Electric, LLC
1032 Allen Avenue
4.92(
6
)
Approved Pro
C Murray Electric, LLC
1032 Allen Avenue
4.92(
6
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your task or project.

"An amazing electrician, exceeded expectations, an expert in his practice, and very reputtable. I've used C Murray twice now, and he did a whole whole rewire for me and did a great job."

Kirolos I on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your task or project.

"An amazing electrician, exceeded expectations, an expert in his practice, and very reputtable. I've used C Murray twice now, and he did a whole whole rewire for me and did a great job."

Kirolos I on April 2025


Avatar for Hamilton LP Lightning Rods
Hamilton LP Lightning Rods
14350 Mundy Dr. Suite 800
5.00(
9
)
Approved Pro
Hamilton LP Lightning Rods
14350 Mundy Dr. Suite 800
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 local quotes requested

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022


Avatar for Jennings Lightning Protection
Jennings Lightning Protection
4511 Lusso Lane
5.00(
1
)
Approved Pro
Jennings Lightning Protection
4511 Lusso Lane
5.00(
1
)
Approved Pro
10 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Great job on installing my lightning ⚡️ protection system great price and we could not be more satisfied with the system looks great thank u again Peter!!"

mary h on May 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Great job on installing my lightning ⚡️ protection system great price and we could not be more satisfied with the system looks great thank u again Peter!!"

mary h on May 2025


Power Logic Electric
PO Box 1927
No reviews
Power Logic Electric
PO Box 1927
No reviews
Emergency services offered

We have more than 30 years experience. Give us a try. You won't be disappointed. We show up 100% of the time for appointments. Power Logic Electrical is a family-owned and operated company with an excellent record of success. We consistently demonstrate a level of integrity and stability leading to many ongoing relationships with clients who appreciate our reliable and timely completion of projects.

We have more than 30 years experience. Give us a try. You won't be disappointed. We show up 100% of the time for appointments. Power Logic Electrical is a family-owned and operated company with an excellent record of success. We consistently demonstrate a level of integrity and stability leading to many ongoing relationships with clients who appreciate our reliable and timely completion of projects.


Anderson Power Services
No reviews
Anderson Power Services
No reviews
Emergency services offered

Hello My name is Brandon Hilliard with anderson power we offer service and sales for generac generators. We do residential and industrial fully automatic generators. I will can also come out and personally give you a free quote. I am not just going to sell you the installation of a back up generator, i will also be the installer on day of installation.

Hello My name is Brandon Hilliard with anderson power we offer service and sales for generac generators. We do residential and industrial fully automatic generators. I will can also come out and personally give you a free quote. I am not just going to sell you the installation of a back up generator, i will also be the installer on day of installation.

Showing 1-10 of 20

FAQs for generator installation projects in Thunderbolt, GA

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 Thunderbolt, GA homeowners’ guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
Generator transfer switch
Feb 10, 2025
Feb 10, 2025
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
A mother assisting her daughter with homework
Jul 24, 2024
Jul 24, 2024
Keeping on top of generator maintenance and repairs gives you extra peace of mind as a homeowner. Find out how much regular generator maintenance costs.
A portable inverter generator
May 22, 2025
May 22, 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.
A house generator in the backyard of a house
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.
Exterior view of a modern house
Mar 26, 2025
Mar 26, 2025
Whole house generators can power homes when electric problems hit, but they aren’t for everyone. Here’s what you should know when you’re thinking about buying.
Share project details to get started.