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Top-Rated Electricians in Grand Isle - Updated Nov 2026

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

Serving Grand Isle, LA and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"Very professional. Took as much time as needed to answer questions. Very good attention to detail. Even though a few more rods were needed than originally quoted, they stuck to their original quote price. No surprises. I would highly recommend this company."
Shingle roof air terminal
Residential 1
Residential Spanish tile
Horse stable
Residential 2

+23

Response time1 day
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for James Townsley Construction
James Townsley Construction
4.7(
271
)
Lightning Protection - Install or Repair

Serving Grand Isle, LA and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Mr Townsley knows his trade Iâ m a retired electrical engineer and Iâ m very satisfied with the installation of the lightning rods Jim never cut any corners and did a excellent job"
Response time8 hrs
Response rate93%
120 neighbors recently requested a quote
Guiding Light Electric LLC
5.0(
3
)
Ceiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+7 more

Serving Grand Isle, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Offers commercial services

"Professional and extremely knowledgeable, reliable, not expensive and is my go to electrician on speed dial. Has always done great work and needed upgrades for my home. A faith based business that my wife and I are proud to call on anytime for electrical work."
Response time8 hrs
Recommended by33%of homeowners
Avatar for 4LP, LLC
4LP, LLC
3.9(
11
)
Lightning Protection - Install or Repair

Serving Grand Isle, LA and surrounding areas

Approved

In business since 1996

Free estimates

Customers say: Quick response

"Very professional Sales and installation staff. No pressure sales here. They did not try to oversell product that were not necessary for our situation. The installation crew worked quick. The install was neat and professional."
Side View
Front View
Front View
Balcony View
River View

+3

Recommended by100%of homeowners
Avatar for Outdoor Lighting Perspectives
Outdoor Lighting Perspectives
3.8(
13
)
Outdoor Lighting - Plan and InstallOutdoor Lighting - Repair

Serving Grand Isle, LA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"I had indoor and outdoor lighting work done and was satisfied. I was told if I had any problems to be sure to call them. I was very please with the technician Dave who was very courteous. I had, I believe, more than three projects furnished. is work advisor going to furnish me my $50.00? thank you"
Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
James Conway
New to Angi
Appliance (Major Electric Appliance) - Install or ReplaceCeiling Fan - InstallCeiling Fan - Repair+25 more

Serving Grand Isle, LA and surrounding areas

Approved

In the construction business for 35 years and I have talents in every field in construction.\nBuilt my first house at the age of 49 and learned everything I know for being hands on type of person. I’m an engineer at a hotel so I take care of the maintenance and equipment for the building and guest rooms.\nI’m a person that will not tell that I can fix something if I can’t I’m honest and always truthful to my word.

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Electrical FAQs, answered by experts

There are three main wires on a doorbell, typically color-coded white, black, and green, that are connected to a transformer box in your home. One wire runs to the doorbell button, another wire runs to the door chime, and the third wire runs between the doorbell button and the door chime.

Upgrading a two-prong outlet to a three-prong outlet typically costs between $20 and $50 per outlet if the electrical box is already grounded. However, the cost can increase significantly if the system is not grounded, as this may require grounding the box or upgrading your electrical panel. Electricians generally charge between $50 and $100 per hour for labor, and the total cost for a more complex installation could range from $130 to $300.

You can use a double-pole switch for a regular light fixture, but it's unnecessary and won’t be the most efficient choice. A single-pole switch works perfectly for standard lights. Double-pole handle high-power appliances that require both hot wires to be disconnected. Using a single-pole switch for regular lights is more cost-effective, simpler, and more common in residential settings.

Knowing if and when your circuit breaker is failing or faulty can prevent costly damage. If you notice any of the following signs, call a local electrician to help. 

  • The breaker frequently trips

  • The breaker doesn't stay in the 'on' position or reset properly

  • You hear buzzing or humming noises coming from the breaker

  • There's discoloration around the breaker switch

  • There's a burning smell or visible signs of damage on the breaker

The American Wire Gauge system calculates wire size diameters using the complicated formula D(AWG)=.005·92((36-AWG)/39) inch. A simpler rule of thumb is that every six-gauge decrease doubles the wire diameter, and every three-gauge decrease doubles the wire’s cross-sectional area. On the other hand, wavenumbers are typically measured in reciprocal meters (1/m or m−1) or reciprocal centimeters (1/cm or cm−1).

The Grand Isle, LA homeowners’ guide to electrical services

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