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Find Electrical for home addition or remodel installers in Ronkonkoma

Avatar for TFC ELECTRIC, INC.
TFC ELECTRIC, INC.
5.0(
206
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"We previously used TFC Electric to install an upgraded electric panel with a hookup to our generator. From connection on the pole to the generator outside the garage, the work was above professional! So we called them for some interior and exterior lighting. Wow -- they suggested that for a similar price, the exterior floods could also be security cameras and connect into our Ring doorbell system. (They also knew Google, Lutron, etc.) The installation of two (one high on a garage) was amazing -- and they connected the light/cameras (through wifi extender they suggested) into our cloud-based system, tuned perfectly! Then the front door grotty lights were replaced with superb fixtures -- with Hue lights to match our interior system -- at Christmas our front door glows green! And they fixed my botched job of a new fixture at the side door and a broken exterior ground fault outlet box. The interior chandelier was initially hung too high for our tastes, but professionally. They insisted on coming back and putting it where we wanted. Innovation -- while hooking up the garage floodlight, they noted no lights in the garage "attic", but for a small bit more they would install fixtures and a switch -- what a difference! What are you doing still reading this review -- call them! Angie's List sometimes yields treasures -- this discovery is one!"
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+29

Response time2 days
Recommended by98%of homeowners
Avatar for Shamrock Electric Co Inc
Shamrock Electric Co Inc
4.9(
319
)

Serving Ronkonkoma, 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 time9 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for PKJ Electrical
PKJ Electrical
5.0(
18
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Pete gave me great ideas and options, then installed up-to-date, money-saving fixtures which (literally) brightened my home. The job was done timely and neatly."
Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Morris Electric
Morris Electric
4.9(
30
)

Serving Ronkonkoma, 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
Avatar for Absolute Electrical Service, Inc.
Absolute Electrical Service, Inc.
4.4(
117
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Ross was great as were the rest of his crew. I think I met almost all of them. The project included two new Leviton smart load panels and a new meter box as well as new underground service line which required working with PSEG. It was all taken care of professionally and efficiently on time and at a reasonable cost. The work was done in two stages as per my preference and budget over about 5 months. I had them come back for additional work unrelated to load panels installing outlets by 8 skylights and a new fan box. All done professionally. Will definitely use again. Low friction, cost effective, timely and high quality."
 tiger
 ace
 1600 amp service
 pool
commercial projects

+1

Response time11 hrs
10 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for J.T. Rose Electric
J.T. Rose Electric
4.8(
16
)

Serving Ronkonkoma, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Perfect! Anthony called immediately set up the appointment and completed in a day. He was very professional and patiently listened to my requests, made solid suggestions and completed it quickly. Highly Recommend! Will definitely call again for my electrical projects, thanks!"
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+29

Response time9 hrs
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for DZ Electrical Contracting
DZ Electrical Contracting
4.8(
438
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I hired them to upgrade my 100amp panel to 200amp, relocate to the basement, and install a 30amp dryer outlet. I was extremely happy with the work they did. First, they were able to come and do the work just a few days later and finish it in one day which was a life saver because we needed it done before we moved in the following week. Second, the quality of work was clean and professional and they even installed a few new GFCI basement outlets free of charge. Third, they suggested a few upgrades like a surge breaker and transfer switch for a generator which I just used a few weeks ago and worked great. Fourth, pricing was fair and similar to other quotes I received so I didn’t feel taken advantage of. Overall I couldn’t be happier and will be calling them again for any electrical work needed in the future. Thank you DZ!"
Response time5 hrs
Recommended by98%of homeowners
Avatar for Matt Greco Electrical Inc.
Matt Greco Electrical Inc.
5.0(
22
)

Serving Ronkonkoma, 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 time1 day
Recommended by81%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Ronkonkoma, 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 Ronkonkoma, 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.