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Find Electrical wiring or panel upgrade pros in Jericho

Avatar for Shamrock Electric Co Inc
Shamrock Electric Co Inc
4.9(
327
)
Electrical Wiring or Panel Upgrade

Serving Jericho, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Mike and his team are awesome! They upgraded my electric service to 200 amps, installed a new light fixture in my dining room, installed high hats in my kitchen, and replaced a number of other fixtures and outlets around my home. The work was completed in a single day and everything looks great! I've recommended Shamrock to my parents, and will definitely use them for future electrical work."
Electrical Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time6 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for BQ Electric Inc
BQ Electric Inc
4.8(
425
)
Electrical Wiring or Panel Upgrade

Serving Jericho, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Replacing fan went very well. There were 2 workers and they had a very good portable light because it was dark at the time of the appt. I would definitely hire again. Highly recommend BQ Electric. Thank you!"
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Big Ant Electric, Inc.
Big Ant Electric, Inc.
4.5(
40
)
Electrical Wiring or Panel Upgrade

Serving Jericho, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Gerry was our electrician and I can't recommend him enough. He gave us a fair price and was always on time. He is a true professional who really made me feel like I could trust him."
Response time8 hrs
Response rate100%
Recommended by74%of homeowners
Avatar for No Shorts Electric, Inc.
No Shorts Electric, Inc.
5.0(
99
)
Electrical Wiring or Panel Upgrade

Serving Jericho, NY and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"I called and did not get connected afew seconds later I got a call from mike he came by my house within a hour got my electric on and the heat was back on the electric panel was so damaged by corrosion .mike then explained what needed to be done so this would not happen again . The water came in from the line going to meter pan I called pseg they said the home owner is responsible so mike and Dominic came by my house and within 6 hours my new 200 amp breaker box and all of the outside equipment was done It was done right and professional and explained the entire process which makes a home owner feel satisfied and protected tha the job is done right"
old electrical meter and meter pan
Service Upgrade
Service Upgrade
old electrical meter and meter pan
old 100 amp fused electrical panel

+3

Response time2 hrs
Response rate96%
Recommended by97%of homeowners
Avatar for Antonio Ferrao Electric
Antonio Ferrao Electric
4.6(
41
)
Electrical Wiring or Panel Upgrade

Serving Jericho, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"I needed a low voltage transformer upgraded and a floodlight RING camera replaced with a new one. They were easy to work with, able to fit our small job in quickly, efficient and reasonably priced."
Screwless cover plates
Pantry
Nest Thermostat
Staircase lighting
Kitchen

+52

Response time10 hrs
Response rate100%
Recommended by69%of homeowners
Avatar for HiLite Electric
HiLite Electric
5.0(
13
)
Electrical Wiring or Panel Upgrade

Serving Jericho, NY and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"I needed electrical work done in my home. He did an excellent job. He was professional and polite, and very neat and efficient work was done. The work came out great and will definitely rehire in the future. I'm glad I found a reliable electrician in Valley Stream. If my friends need an electrician, I will definitely tell them to call."
Kitchen lighting
Kitchen lighting
Additional Photos
Additional Photos
Additional Photos

+10

Response time2 days
Response rate100%
Recommended by53%of homeowners
Avatar for Fielack Electric Corp.
Fielack Electric Corp.
4.5(
84
)
Electrical Wiring or Panel Upgrade

Serving Jericho, NY and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I hired Fielack for my Electrical Panel Service upgrade. They were very professional as well as quick and efficient with the install. Adam answered any questions or concerns that I had. I would highly recommend them to anyone requiring this type of service."
Electrical Work
Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
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Showing 1-10 of 512
FAQs for electrical wiring or panel upgrade projects in Jericho, NY

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Jericho, NY homeowners’ guide to electrical wiring or panel upgrades

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