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Find Electrical for home addition or remodel installers in West Islip

Avatar for TFC ELECTRIC, INC.
TFC ELECTRIC, INC.
5.0(
206
)
Electrical for Home Addition or Remodel - Install

Serving West Islip, 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."
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+29

Response time2 days
Recommended by98%of homeowners
Avatar for Shamrock Electric Co Inc
Shamrock Electric Co Inc
4.9(
327
)
Electrical for Home Addition or Remodel - Install

Serving West Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Mike Connelly of Shamrock Electric Co. Coordinated the installation of my whole house Generac generator with PSEG long island and my plumber. He connected the automatic transfer switch and fully tested the system upon completion of the install. He has it set to run a test for 10 minutes once a week. My wife and I are extremely happy with the unit and the professional set-up by Shamrock Electric Company ."
Electrical Project
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+5

Response time6 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for PKJ Electrical
PKJ Electrical
5.0(
18
)
Electrical for Home Addition or Remodel - Install

Serving West Islip, 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
Response rate100%
3 neighbors recently requested a quote
Avatar for BQ Electric Inc
BQ Electric Inc
4.8(
423
)
Electrical for Home Addition or Remodel - Install

Serving West Islip, 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 J.T. Rose Electric
J.T. Rose Electric
4.8(
17
)
Electrical for Home Addition or Remodel - Install

Serving West Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"JT Rose has worked on my home for several months. Anthony is by far one of the most dedicated/ fair/ and brilliant minds with the scope of work he has accomplished... Licensed electrical pane, all outlets new, 8 installed televisions, rewire the entire home, set up thermostats for a smart home, plus wire the entire premises... He is very honest and works as he would work on his own. Very reliable and keeps is word... My family is very happy and will continue using his services for very long time. He has been reccomend to others and they are truly happy .... thank you kindly for all you Anthony"
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+29

Response time9 hrs
5 neighbors recently requested a quote
Recommended by86%of homeowners
Leone & Sons Electric
4.8(
56
)
Electrical for Home Addition or Remodel - Install

Serving West Islip, NY and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quality work

"One call would do it all! Very reliable and available for any emergency we needed. Professional, honest & perfection is what we got from this company! Don t waste your time calling another electrician in this area! Call Vinny!"
Response time12 hrs
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Matt Greco Electrical Inc.
Matt Greco Electrical Inc.
5.0(
22
)
Electrical for Home Addition or Remodel - Install

Serving West Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Matt did two jobs for me, an outdoor lighting job and an inside job where I needed an extra switch installed on a bathroom fixture. Both times he arrived when he said he would and went right to work. Both jobs took less time than I thought they would and best of all Matt's prices are very reasonable. I am so glad I have found Matt Greco Electrical. He is reliable and reasonable and you can rest assured Matt will take care of any electrical issue you have."
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Response time2 days
Response rate100%
Recommended by81%of homeowners
Avatar for J&A Electrical Construction LLC
J&A Electrical Construction LLC
5.0(
19
)
Electrical for Home Addition or Remodel - Install

Serving West Islip, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I've used J&A's services on two separate occasions: once around six years ago, and then again approximately two years ago. In both instances, I found them to be exceptionally professional and highly knowledgeable. The first project involved them replacing the electrical panel and service in my home shortly after I purchased it. More recently, their task was to install all the wiring for an upstairs project I was undertaking. They exceeded expectations in both encounters."
Hex lights
West islip
West islip
West islip
Brand new house rough in

+43

16 neighbors recently requested a quote
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FAQs for electrical for home addition or remodel installation projects in West Islip, NY

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The West Islip, NY homeowners’ guide to electrical for home addition or remodel installations

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