*The Angi rating for Generator Install companies in Temple, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Temple, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on March 11, 2026
Serving Temple, GA and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Randy Hamrick(owner) was very thorough answering my questions and follow up. The installation crew was pleasant and efficient. Generator installation was completed on the date promised."
Serving Temple, GA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1996
Free estimates
Emergency services offered
"Great electrician. Was able to fix issue quickly. Provided a reasonable quotation for some future lighting installation."
Serving Temple, GA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I requested a quote from Wright Electrical for the installation of wiring and associated hardware for 2 portable generators. Wright Electrical was the most thorough in the evaluation of my project. They also offred the best value. We decided not to do the project but if we had, we would have selected Wright Electrical."
+18
Serving Temple, GA and surrounding areas
Approved
In business since 2020
Emergency services offered
Warranties offered
"I recently had Mr. Electric of Douglasville out to install an EV charger outlet at my home, and I couldn't be happier with the experience. From start to finish, the communication was excellent. The team was professional, friendly, and kept me informed throughout the process. The installation itself was handled perfectly—clean, efficient, and high-quality work. It’s great to find a reliable local team that delivers on their promises. I will definitely be using them again for future projects around the house!"
+48
Serving Temple, GA and surrounding areas
Approved
In business since 1987
Emergency services offered
Credit card accepted
"Great company, great install team!"
Serving Temple, GA and surrounding areas
Approved
In business since 2003
Free estimates
Warranties offered
Having been awarded for our excellence by numerous professional organizations, our team at Lightning Bug Electric has the skills and knowledge to help you with a wide array of electrical problems. Our Marietta electricians have over 25 years of experience in the industry and we always provide around-the-clock availability. If you are looking for a team led by a master electrician, you have come to the right place. We provide residential and commercial customers with wiring and rewiring, lighting upgrades, outlets and switches, full electrical remodeling and installation, and more. Call our team today to schedule your free electrical service estimate.
Serving Temple, GA and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Customers say: Super punctual
"Electrician identified then installed the charger in a location where the cord would reach my car. He the completed the cable run back to the distribution panel in a cosmetically appealing way. Excellent job."
Serving Temple, GA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Generator specialist 20 years experience all kind of generator , air cooled and liquid cooled \nTroubleshooting, maintenance, repair \n Licenses and authorize a dealer Generac
Serving Temple, GA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Replaced three hardwired fire alarms, installed whole house surge protection, and replaced outdoor GFI outlet and cover. Electrician was on time and very pleasant to work with. He explained the functioning of installations. Highly recommended."
Serving Temple, GA and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Somewhat disappointed with this contractor. Would have preferred more choices to select from the beginning. There were only 2 contractors when I started the process."
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.
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 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
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a whole-house generator in Atlanta, GA varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Before installing a fixed generator, think about your use and space. Review these backup generator questions to prepare for a talk with your contractor.
Installing a portable generator can power key appliances during outages. Learn about the best backup generator questions to discuss with a pro.
Portable generators are handy for many reasons, but they require care to prevent fire, electrocution, and more. Stay safe with this guide on how to use a generator.
