Top-rated electricians.

Get matched with top electricians in Lloyd Harbor, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Lloyd Harbor, NY?

Select your specific project to find the pro for you.

TRUSTED BY LLOYD HARBOR, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified electrical services reviews

Find Electricians in Lloyd Harbor

Avatar for TFC ELECTRIC, INC.
TFC ELECTRIC, INC.
5.0(
206
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectrical Switches, Outlets & Fixtures - Install or Repair+8 more

Serving Lloyd Harbor, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Tom and his team did an amazing job. They showed up on time, were very professional and cleaned up after each day. Their work was neat and they also installed quality hardware - which not may electricians do. I would highly recommend TFC Electric for anyone looking for a great job at a fair price. Will definitely use in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

Response time2 days
Recommended by98%of homeowners
Avatar for Shamrock Electric Co Inc
Shamrock Electric Co Inc
4.9(
319
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving Lloyd Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"We have used Shamrock Electric Electric a few times over the last 5 years…. Wiring a new electric oven that replaced a gas oven…. Fixing our high hat in our kitchen… and replacing an outdoor light motion detector … each time Mike did excellent work….Always fair pricing.. We highly recommend Mike and Shamrock and will call him for any future electrical repairs ."
Electrical Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time9 hrs
Recommended by97%of homeowners
Avatar for BQ Electric Inc
BQ Electric Inc
4.8(
423
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+10 more

Serving Lloyd Harbor, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"From start to finish, Best Quality Electric delivered an exceptional, white-glove experience. The process began with a dedicated consultation that was educational, detailed, and thoughtfully planned—setting a clear vision before any work even began. The following day, the team arrived precisely on time and immediately demonstrated a level of professionalism that is rare to find. Shoe protection was used, and every floor and piece of furniture was carefully covered. Their respect for the home was as impressive as their craftsmanship. Watching the two electricians work was remarkable. They operated in perfect sequence, anticipating each other’s next step, covering every single detail with precision. Not one question went unanswered—each was met with patience, clarity, and deep expertise that inspired complete confidence. Best Quality Electric truly lives up to its name. This is not just electrical work—it’s a refined, high-standard service experience. Bold, meticulous Toptier work!"
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for PKJ Electrical
PKJ Electrical
5.0(
18
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Lloyd Harbor, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"PKJ Electrical is the most professional electrician's I have ever hired. They were on time, courteous and very knowledgeable. They replaced my breaker box. I have never before seen the wires so neat and organized as I did after he was finished with my job. I will only hire PKJ for all of my future electrical needs. Thank you again for such a wonderful experience."
Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Big Ant Electric, Inc.
Big Ant Electric, Inc.
4.5(
40
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical Wiring or Panel Upgrade+4 more

Serving Lloyd Harbor, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Came to my house the same day and completed the job. Mike the electrician was a nice guy and did a good job. $200 the first hour and $100 each additional hour. Changed existing ceiling fan, switches and outlets. I already had the parts, took 3+ hours, cost almost $500 with tax. Not sure if this is standard. I called them after another electrician who was supposed to come that day canceled."
Response time8 hrs
Response rate100%
Recommended by74%of homeowners
Leone & Sons Electric
4.8(
56
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - Install+5 more

Serving Lloyd Harbor, NY and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quality work

"We highly recommend Leone & Sons Electric. We have been homeowners for over 30 years and I can honestly say he is he best electrician we have had the pleasure working with. He is very reliable, he made good suggestions, does excellent work and came within our budget. Just like us, he believes in karma which in our eyes makes him very honest and trustworthy. If needed, I would use him again."
Response time12 hrs
3 neighbors recently requested a quote
Recommended by98%of homeowners
...
Showing 1-10 of 886
Electrical questions, answered by experts

It’s generally not recommended to run electric to a shed above ground, and you should instead run electric lines underground via a conduit. This job, like all electrical jobs, is best left to a pro, as they’ll need to ensure everything is installed safely and that they don’t run into any other utility lines underground. 

Yes, many remodels include electrical upgrades for lighting, outlets, or charging stations. Confirm with your contractor.

How far you can run underground electric depends on the wire gauge (generally AWG) and the circuit voltage. Too much voltage drop in an electrical circuit can negatively affect performance, so the smaller the voltage drop, the better. Ideally, it shouldn't exceed 3%. The smaller the wire and the longer the run, the more significant the voltage drop. 

For example, with a 120-volt circuit, you can run 60 feet of 12 AWG cable without losing more than 3% voltage. With a 240-volt circuit, you can run 120 feet of 12 AWG wire while maintaining a voltage drop of 3% or less.

GFCI stands for Ground Fault Circuit Interrupter, a standard safety addition to home power outlets. In rooms where moisture is more likely, like the bathroom and kitchen, GFCI outlets stop the current when certain kinds of shorts are detected, preventing shocks. Both GFCI and the similar AFCI (Arc Fault Circuit Interrupter) outlets are polarized and have clear indicators on the receptacle where hot wiring should go.

Compared to amps, volts, and watts, ohms are a different kind of measurement, though also very common. Ohms show the resistance of materials like wiring: How much they impede the flow of electrons. The reason household wiring is usually copper or aluminum is that these materials are affordable and also have lower ohms, which means low resistance/high conductivity.

The Lloyd Harbor, NY homeowners’ guide to electrical services

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