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Find Electrical wiring or panel upgrade pros in Old Westbury

Avatar for BQ Electric Inc
BQ Electric Inc
4.8(
423
)
Electrical Wiring or Panel Upgrade

Serving Old Westbury, 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!"
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for JDM Electric INC.
JDM Electric INC.
4.8(
71
)
Electrical Wiring or Panel Upgrade

Serving Old Westbury, NY and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"John was very accommodating and understood exactly what we needed. He was prompt, courteous, and kept me informed throughout the process, as the work was done for my mother while I wasn't there. My mom was very pleased with her ceiling fan light fixture installation and the price was very reasonable. I would definitely call him again for any other job I need done. Thanks again John!"
Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Big Ant Electric, Inc.
Big Ant Electric, Inc.
4.5(
40
)
Electrical Wiring or Panel Upgrade

Serving Old Westbury, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Came to my house the same day and completed the job. Mike the electrician was a nice guy and did a good job. $200 the first hour and $100 each additional hour. Changed existing ceiling fan, switches and outlets. I already had the parts, took 3+ hours, cost almost $500 with tax. Not sure if this is standard. I called them after another electrician who was supposed to come that day canceled."
Response time8 hrs
Response rate100%
Recommended by74%of homeowners
Avatar for Home Improvement Advisor
Home Improvement Advisor
4.9(
194
)
Electrical Wiring or Panel Upgrade

Serving Old Westbury, NY and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: True professional

"We called Home Electric Advisor to upgrade our electricity because we are unable to use the air conditioner at the same time as the washing machine, and dishwasher . He advised us on what electrical work needed to be done. We had a new electric panel with grounding installed and new wiring for the washing machine and the air conditioner. We are now able to use everything without worrying about the circuit breaker. He came on time and completed the work in a day and a half. He was easy to communicate with and gave us the price for all the work upfront. There were no surprises in the cost of the project. We are very happy with his work."
Advisor
5 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for No Shorts Electric, Inc.
No Shorts Electric, Inc.
5.0(
99
)
Electrical Wiring or Panel Upgrade

Serving Old Westbury, NY and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Mike is very professional and thorough. I needed work with external meter and panel upgraded. Mike walked me through my options and gave me advice on the better options and costs. I would highly encourage using Mike to use for their electrical needs."
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 Matt Greco Electrical Inc.
Matt Greco Electrical Inc.
5.0(
22
)
Electrical Wiring or Panel Upgrade

Serving Old Westbury, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time2 days
Response rate100%
Recommended by81%of homeowners
Avatar for Fielack Electric Corp.
Fielack Electric Corp.
4.5(
84
)
Electrical Wiring or Panel Upgrade

Serving Old Westbury, 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
Recommended by93%of homeowners
Duffy Electric
4.3(
402
)
Electrical Wiring or Panel Upgrade

Serving Old Westbury, NY and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"Vinny came to my house at the time promised and was very capable with the job he did. He had to fix and upgrade wiring in my kitchen and installed a timer as well. I was very happy with his professional work. I would hire him again if needed."
Under Counter Lights
New Plugs and Switches
Full kitchen remodel
Central Electrical Panel
New Recessed Lights

+12

Response time12 hrs
12 neighbors recently requested a quote
Recommended by94%of homeowners
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Showing 1-10 of 500
FAQs for electrical wiring or panel upgrade projects in Old Westbury, 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 Old Westbury, 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.