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TRUSTED BY ISLIP TERRACE, NY HOMEOWNERS

  • 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
)

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
)

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 BQ Electric Inc
BQ Electric Inc
4.8(
423
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Great experience, I have used many electricians in the past and decided to go with BQ electric, an Angie’s list recommendation with solid reviews . From beginning to end the process was first class. They came, gave me a prompt and knowledgeable estimate at a fair price. Installed transfer switch the following week sent two different electricians who were competent , nice as can be and very professional. I will be calling BQ electric next time I need work done 100% these guys were awesome"
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for The Electrical Wizard
The Electrical Wizard
4.7(
556
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Electrical Wizard has my full recommendations. John and crew are very professional and knowledgeable. They successfully completed my electrical tasks. Pricing is very fair and reasonable."
6" led hihats
Generator
Boiler wiring
Boiler wiring
Wall mount fixture

+16

Response time6 hrs
Response rate93%
3 neighbors recently requested a quote
Avatar for PKJ Electrical
PKJ Electrical
5.0(
18
)

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
)

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
6 neighbors recently requested a quote
Recommended by93%of homeowners
Leone & Sons Electric
4.8(
56
)

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

Most 200-amp panels have 40 to 42 slots, which can accommodate 40-42 single-pole breakers or 20 double-pole breakers. Some panels can accept even more circuits through the use of tandem breakers. The exact number of breakers allowed is determined by the panel manufacturer's rating, which you can find on the panel itself. It is important to avoid using all breakers at the same time; as a general rule, you should not use more than 160 amps of power at once to prevent overloading your 200-amp system. For specific guidance, it's best to check your panel's rating or consult with a qualified electrician.

The National Electrical Codebook indicates that there should be at least 6 inches of wiring in the breaker box for connecting purposes. When in doubt, err on the side more, because you can always cut some wire off but you can never add it back on, and if you don’t have enough you may struggle to finish wiring your breaker box properly.

A duplex outlet simply means that the receptacle has two plug-in outlets for two plugs. It’s a common design choice for homes. The two outlets should be wired identically during installation so the hot side is the same for both.

Electric water heaters use a high amount of electricity, so they’re best for homeowners who subsidize their electric bill with solar or who live in an area with inexpensive electricity. For others, gas water heaters versus electric water heaters may be the more cost-effective solution, with the added bonus of heating water quickly and efficiently. No matter which you choose, you can lower your water temperature as low as possible to keep costs down.

It’s a great idea to replace and update outlets, especially if an outlet stops working. New outlets work well with modern appliances and devices. Over time, outlets become old and worn—they can even become damaged, cracked, and burnt if the wiring is old and outdated. Old outlets and wiring can cause smoke, sparks, flickering lights, and an electrical fire.

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.