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Avatar for C Hudson Electric LLC
C Hudson Electric LLC
5.0(
17
)
Fixed Generator - InstallPortable Generator - InstallPortable Generator - Repair

Serving Florence, MS and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"#Customer Service was great they arrive promptly had the work completed within one day price was very reasonable very pleased with Hudson electric will hire them again if needed and most important they cleaned up after the work was completed very pleased with the work"
200 amp power box
Tesla charger
Electrical upgrades
200 amp power box
Electrical upgrades

+10

1 neighbors recently requested a quote
Recommended by37%of homeowners
Avatar for AKM Air Solutions
AKM Air Solutions
5.0(
60
)
Fixed Generator - Install

Serving Florence, MS and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Completely professional and exceptional customer service. The guys came out the same day we called and assessed the issue we had. The very next morning they arrived with all materials to do a complete system install. The guys didn't leave until the job was done. Cleaned up so well you wouldn't have known they were even here. AKM is top notch. You're not going to find a better company with amazing prices, work ethic, and customer service. We are super satisfied!"
RHEEM
Duct Cleaning
Rotobrush
SAVE
UV Lights

+9

Response time9 hrs
9 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for D4 Electrical
D4 Electrical
5.0(
8
)
Fixed Generator - Install

Serving Florence, MS and surrounding areas

Approved

Free estimates

"I hired D4 Electrical to replace several light fixtures, switches, and outlets throughout my home, and I couldn?t be happier with the service. Hunter was professional, showed up exactly when he said he would, and completed the job in a timely manner. The quality of his work and attention to detail were outstanding. I highly recommend D4 Electrical, and I?ll definitely be using Hunter for all of my electrical needs from here on out."
D4 Electrical
3 neighbors recently requested a quote
Peak Electrical Works
5.0(
3
)
Generator - Install - For BusinessGenerator - Repair - For BusinessPortable Generator - Install

Serving Florence, MS and surrounding areas

Approved

In business since 2001

Offers commercial services

Customers say: Quick response

Peak Electrical Works, LLC is the place to call for all your electrical needs. I bring over 20 years of residential, commercial, and industrial experience to each project. I pride myself on neat, quality work that is always up to code. Reach out today!\n

Response time8 hrs
Recommended by100%of homeowners
Avatar for Darling Electric, LLC
Darling Electric, LLC
4.9(
49
)
Portable Generator - Install

Serving Florence, MS and surrounding areas

In business since 2017

Free estimates

Warranties offered

"Mr. Darling replaced a backyard light fixture, installed additional lighting as well as an outside outlet for string lights in preparation for a future landscape project that I'm planning. The work was done in a timely manner and at a reasonable price. I was so pleased with his work that we've already discussed future lighting projects for the front yard! I'll definitely rehire for any electrical work that I need in the future."
Response time1 day
Recommended by89%of homeowners
Showing 1-10 of 45
Generator Install questions, answered by experts

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

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. 

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

The Florence, MS homeowners’ guide to generator installs

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