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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon46
    Verified electrical services reviews

Top-Rated Electricians in Donaldsonville - Updated Nov 2026

Avatar for Corrigan, LLC
Corrigan, LLC
4.8(
25
)
Lightning Protection - Install or Repair

Serving Donaldsonville, LA and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"Very honest, hard working family business. They do the actual work themselves. They don't contract it to strangers. The invoice was lower than the estimate. Very satisfied."
Shingle roof air terminal
Residential 1
Residential Spanish tile
Horse stable
Residential 2

+23

Response time1 day
17 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Optimize Generator People
Optimize Generator People
4.7(
33
)
Fixed Generator - Install

Serving Donaldsonville, LA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Great install/product (so far—brand new unit): However, before Blizzard Jan 2025 heard Optimize electrical panel door rattling/“clanking” when I was outside wrapping pipes before blizzard—asked Optimize to check panel door to ensure it’s flush/secure so snow & ice cannot penetrate their electrical box since NEW. Optimize came to check & said there is nothing they can do with loose/rattling panel door, “not to worry”, that no moisture can get to wiring….?? Door is so loose, you barely press the door & it sinks in/a LOT of play. Tech said they have to “allow some air to get inside box”?? Optimize CHARGED me $150.00 to check loose electrical panel door & did not tighten door.. (DEMCO’s generator panel door, installed by Optimize’s electrical panel, is tight/no banging….??). There would be no banging if Optimize panel door was not loose! Once Generator is installed, you have to pay $150.00 for Optimize to come out to check anything you are concerned about with new Unit, post install."
22 kW Air Cooled on GenPad
22 kW Air Cooled on GenPad
22 kW Air Cooled on GenPad
22 kW Air Cooled on GenPad - Angled
22 kW Air Cooled on GenPad

+17

Response time2 days
7 neighbors recently requested a quote
Recommended by90%of homeowners
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Electrical FAQs, answered by experts

Most LED bulbs have a plastic covering, while incandescent bulbs will be made from glass. This is because LED bulbs don’t produce as much heat as incandescent bulbs, so the covering doesn’t need to be as heat resistant. Also, an LED light bulb will usually have a marking on its base that identifies it as an LED.

No, wiring does not need to be redone to get a dimmer switch, as they work with single-pole and three-way switches. Just ensure you choose a dimmer that is compatible with your wiring, fixture, and lightbulbs. Most homes built after 1985 have neutral wiring and work with almost all dimmers. If your home was built before 1985 and you don’t have an updated electrical system, you may have to use a non-neutral wiring dimmer.

Replacing your electrical meter box is critical because it helps prevent damage to your home’s electrical system or possible safety hazards. Plus, you won’t have to deal with frequent power tripping, flickering lights, or the scorched scents that an old or damaged meter box may cause.

How many string lights can be on one outlet depends on a number of varying factors, including the total wattage of your circuit, the type of lights, the energy needs of the lights, and cord specifications. It’s better to play it safe here to protect your circuit, so figure out the max wattage of your circuit, compare that to the lights, and move on from there. Generally speaking, LED string lights require less energy than incandescent bulbs, translating to a higher number of lights per circuit. 

In most cases, line wires are located at the bottom of a panel or device, while load wires are located at the top. Line wires are generally black, while load wires are typically red or black. To tell for sure, you can use a multimeter or volt pen to test the wire. A live or line wire will always carry a charge, while a load wire will only carry a charge when it’s in use.

The Donaldsonville, LA homeowners’ guide to electrical services

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