*The Angi rating for Generator Install companies in Brooks, 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 Brooks, 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 February 07, 2026
Serving Brooks, 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 Brooks, GA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
Trinity Electrical Specialist 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.
Serving Brooks, GA and surrounding areas
In business since 2024
Free estimates
Credit card accepted
"Ashley made the process painless and easy. He communicated with me throughout the entire repair and even took the time to answer my questions as well. I’ve since added them for my annual maintenance to keep my generator working every time we need it."
Serving Brooks, GA and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"The service went fine. I had them install an outlet. I had to pay quite a bit more for the specific outlet I needed. Two electricians came out and completed the job in about 2 hours or so. They did a fine job. I had no problem scheduling the deal."
+18
Serving Brooks, GA and surrounding areas
In business since 2008
Free estimates
Warranties offered
"Arrived on time and did a good job installing 2 outside sensor flood lights. Pleasant personality's and easy to work with."
+1
Serving Brooks, GA and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"No work was performed because my house did not have the right structural setup for that kind of fan they were trying to sell and install."
Serving Brooks, GA and surrounding areas
In business since 1979
Free estimates
Emergency services offered
"Contacted Hammond Services for a tankless water heater install. They provided great details and were timely, courteous, and highly professional. It was an excellent experience and look forward to working with them again."
+38
Serving Brooks, GA and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Hardwire is a great electrical company to work with . They showed up on time. Got the job done in a timely manner. And did not over charge for their services. Very professional and will be happy to use them for future projects."
+6
Serving Brooks, GA and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"I used New beginnings for several projects, they installed my charging station, and installed all electrical to wire up my hot tub. Very knowledgeable and great customer service. I definitely recommend!"
+8
Serving Brooks, GA and surrounding areas
In business since 2018
Emergency services offered
"I received a call back so quickly! Prince gave me a helpful overview of what it takes to connect a portable generator to the main circuit panel of my home, which includes installing a transfer switch, sub panel and whip. I'm not ready to have the work done now, but my first call will be to Prince Electrical LLC when it's time."
+26
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.
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.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
