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Top-Rated Generator install pros in Homer - Updated Nov 2026

Avatar for Jimenez electrical contractors
Jimenez electrical contractors
5.0(
13
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Homer, GA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"I recently had an electrical home inspection performed by Jimenez electrical contractors, and I couldn't be more satisfied with the service. The inspector was incredibly thorough, knowledgeable, and professional throughout the entire process. They took the time to explain every detail and provided valuable insights into the electrical system of my home. The scheduling was smooth and convenient. They also arrived on a timely manner. I highly recommend their services to anyone in need of a reliable and comprehensive electrical home inspection. They exceeded my expectations in every way!"
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+34

Recommended by100%of homeowners
Avatar for Power Services, LLC
Power Services, LLC
3.8(
72
)
Fixed Generator - Install

Serving Homer, GA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Robert and his crew did an amazing job on installing a new electrical panel (upgrading from 200 AMP to 400 AMP). They were on top of coordinating with the county and electrical company. I strongly recommend them."
Recommended by86%of homeowners
Dalton Electrical Services, LLC
4.9(
13
)
Fixed Generator - Install

Serving Homer, GA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"We have used these guys a couple of times for a couple of different projects. Tony specifically came out to do a small job for us in a home that we were getting ready to sale. We busted out a kitchen wall and he showed up and not only hung out new lights and installed our outlets but also told us the best way to re route our electrical for our stove for it to be stable. We used them again on a property that we just purchased where new electrical was being run. He came out and wired our meter for our temporary meter box and it passed inspections with out any issue at all. This company takes pride in their business and I recommend them over and over to people asking for trustworthy, dependable and affordable electricians."
Response time1 day
Recommended by61%of homeowners
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Generator Install FAQs, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

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. 

The Homer, GA homeowners’ guide to generator installs

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