Top-rated generator install pros.

Get matched with top generator install pros in Martinez, GA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Martinez, GA?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Martinez, GA

*The Angi rating for Generator Install companies in Martinez, 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 Martinez, 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 July 19, 2026

Find Generator install pros in Martinez

Avatar for Energy Elite Power Systems, Inc
Energy Elite Power Systems, Inc
5.0(
6
)

Serving Martinez, GA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

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!

Generac 40KW Gen
Generac 24 KW
Generac 26 KW
Generator Installations
Interlock Kit

+1

Response time1 day
Response rate100%
32 neighbors recently requested a quote
Request Quote
Avatar for Southeastern Electrical Specialists
Southeastern Electrical Specialists
4.7(
78
)

Serving Martinez, GA and surrounding areas

In business since 2017

Emergency services offered

Warranties offered

"Best decision I made using Ben to install my solar panel attic fan. Everything was great. On time, response time was excellent and great work ethic."
Outdoor service in the process of being built
Panel in process of being wired
Panel in process of being wired
Waffle House Rough In
Pizza Hut in process of being wired

+18

Response time7 hrs
Recommended by98%of homeowners
Request Quote
Avatar for Rowell Electric Company
Rowell Electric Company
4.5(
12
)

Serving Martinez, GA and surrounding areas

In business since 1955

Free estimates

Credit card accepted

"Very professional salesman, installation coordinator, and installation crew. Used top quality materials, didn't make a mess, followed up after installation. Couldn't ask for more."
Generac Standby Generator 22KW
Generac Generator Install
Location for new Generac Generator
Generac Generator 22KW
Generac Generator 60kw Install

+12

Response time2 days
Recommended by100%of homeowners
Request Quote
Avatar for Electrical Service Precision LLC
Electrical Service Precision LLC
5.0(
7
)

Serving Martinez, GA and surrounding areas

In business since 2005

Free estimates

"Angel and crew worked on my current meter on short notice. They made sure my overhead power supply was in good shape and gave me a free estimate before doing the job. Very professional team!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+135

Recommended by100%of homeowners
Request Quote
Avatar for Aiken-Augusta Security Systems, Inc.
Aiken-Augusta Security Systems, Inc.
5.0(
6
)

Serving Martinez, GA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"When I moved into my house I hated the paint color and thought for sure I needed to at some point change it but after putting in all the lighting options I was suggested would be best and told about how you can actually change the temperature of the light to make it admit a certain light color it amazing changed everything. I canâ t believe the difference and I wouldnâ t have even known if it werenâ t for the knowledge of the employees that helped make it happen. Thank you! I love it."
Commercial Panels and contactors
Tv Wall Mount and Accent lighting
Meter upgrade
Meter upgrade
Floating shelf lighting

+4

Response time20 mins
Response rate92%
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 25
Generator Install questions, answered by experts

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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 Martinez, GA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles