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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon709
    Verified electrical services reviews

Find Electricians in Islip Terrace

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 Islip Terrace, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Tom and his crew were excellent and really did outstanding work. They were on time, and completed the job in one day. The work they did was of the highest quality, and they went above and beyond by also grounding and neatening up the cable and phone wires on the outside of the house. I had requested a quote to run electric for a new central a/c unit and Tom pointed out that the service to the house was original from the 60's and recommended that it should be replaced but was not required to run the new a/c unit. His honesty and kind demeanor made us comfortable so we decided to move forward with running both the new electric for the a/c and to replace the entire service and panel. I would highly recommend TFC Electric, Inc. and will definitely use him for any additional work we may need done in our home."
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+29

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 Islip Terrace, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"For the past 15 years Mike from Shamrock Electric has done extensive electrical work for two homes. He is personable, reliable, knowledgeable and fastidious. Recently he returned for a smaller job and completing a delicate onyx sconce installation with the same skill and expertise. I’m always confident that the job has been done right when Mike does my electrical work. I highly recommend him. He is a pro!"
Electrical Project
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+5

Recommended by97%of homeowners
Avatar for PKJ Electrical
PKJ Electrical
5.0(
18
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation+10 more

Serving Islip Terrace, 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."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Morris Electric
Morris Electric
4.9(
30
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical for Home Addition or Remodel - Install+2 more

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

"My family and I needed someone knowledgeable, trustworthy and affordable - Morris Electric covered everything we wanted and more. Literally saved us for multiple days when the grid went out and we couldn't have stayed in our home without the work Morris Electric did...Highly recommend!"
Lake Ronkonkoma House
Lake Ronkonkoma House
200amp upgrade
200amp upgrade
200amp upgrade

+3

Response time2 hrs
7 neighbors recently requested a quote
Recommended by93%of homeowners
Leone & Sons Electric
4.8(
56
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeCeiling Fan - Install+5 more

Serving Islip Terrace, 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
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Electrical questions, answered by experts

Christmas lights typically do not need to be grounded like electrical circuits in your home do. However, it's crucial to use outdoor outlets equipped with ground fault circuit interrupters (GFCIs) for added safety. GFCIs can help protect against electrical shocks and are recommended for outdoor electrical connections when using Christmas lights.

While the National Electrical Code (NEC) does not set a strict limit, a common guideline is to have a maximum of eight outlets or receptacles on a 15-amp circuit. This rule of thumb, which equates to about one outlet per 1.5 amps, helps keep the total electrical load safely below 80% of the circuit breaker's capacity. It is important to consider the power demands of any devices or appliances that will be plugged in, as overloading a circuit can lead to tripped breakers or create a fire hazard. To ensure the safety and code compliance of your electrical system, consult with a licensed electrician.

Three-way switches are only replaceable with three-way switches. A single-pole switch won't work if you replace one or more of a pair of three-way switches. By electrical code, three-way switch configurations are necessary at the top and bottom of a staircase between residential floors.

Yes, you must use an extension cord specifically rated for outdoor use to power outdoor lights, such as Christmas lights. Extension cords intended for indoor use lack the protective properties to withstand exposure to outdoor elements. To safely hang and power lights outside your house or in your yard, always connect them to an outdoor power source using an outdoor-rated extension cord.

If you’re interested in exploring other avenues to completely upgrade your electrical panel, it’s also possible to add a sub-panel, which is a smaller panel that connects to what you currently have in place. This way, you can add additional circuits without having to swap out your main panel.

The Islip Terrace, NY homeowners’ guide to electrical services

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