Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Syosset, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Syosset

Avatar for BQ Electric Inc
BQ Electric Inc
4.9(
369
)

Serving Syosset, 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"
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for No Shorts Electric, Inc.
No Shorts Electric, Inc.
5.0(
95
)

Serving Syosset, NY and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Helpful suggestions with a thorough estimate. Very neat work! Excellent service with reasonable pricing. Complete satisfaction received! Would highly recommend No Shorts Electric for any electrical upgrade."
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 Shamrock Electric Co Inc
Shamrock Electric Co Inc
5.0(
302
)

Serving Syosset, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"I highly recommend Shamrock Electric. They were prompt, skilled, and meticulous on a panel upgrade. Mike and team completed it quickly and efficently with minimal interruption. Have no fear using Shamrock to get the job done right!!!"
Electrical Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time9 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Ryleigh Electric, Inc.
Ryleigh Electric, Inc.
4.9(
15
)

Serving Syosset, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Mike responded quickly to my request for a quote to install recessed lighting on the first floor of our home, and not only was his quote the most reasonable, but he was full of ideas and information. Having lived in a home with no recessed lighting, we knew absolutely nothing. Mike didn't try to oversell, asked the right questions and the end result was perfection. The two electricians he sent to perform the actual installation arrived promptly, and they were genuinely awesome guys. Anthony, the senior electrician, worked quickly guiding the far more junior electrician in training. They were a great team, and the job progressed nicely throughout the day. Mike checked in and suggested one other item to enhance the application that added a little more work, but they seemed to take it all in stride. I know, just more details you don't need, I mention this only because Mike and his team were professionals, and they were invested in my project which meant a lot to us. I would definitely recommend them to family and friends, and also have them back in the future."
Service upgrade
Response time6 hrs
20 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A.R.C. ELECTRICAL CONTRACTING CORP.
A.R.C. ELECTRICAL CONTRACTING CORP.
5.0(
7
)

Serving Syosset, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Arjun is absolutely outstanding! He installed my electric charging station, upgraded my electrical panel, and added automated light switches — all of which were done beautifully. What really impressed me was how thoughtful and precise his work was; everything was installed cleanly and neatly, in fact, the finished areas looked cleaner than they did before he started. Arjun is not only incredibly knowledgeable and skilled, but also smart, thoughtful, and genuinely nice to work with. He’s gone above and beyond for us on follow-up visits and smaller projects, always making the time to help. Highly, highly recommended — if you’re looking for someone who takes real pride in their work and delivers at the highest standard, Arjun is the person you want."
Response time7 hrs
3 neighbors recently requested a quote
Avatar for JDM Electric INC.
JDM Electric INC.
4.9(
64
)

Serving Syosset, NY and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"JD was pleasant and professional. After receiving our estimate the work was completed a week later. We were completely satisfied with the job and would definitely use JD Electrics again."
Response time11 hrs
Response rate91%
2 neighbors recently requested a quote
Showing 1-10 of 32
FAQs for electrical wiring or panel upgrade projects in Syosset, NY

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Syosset, 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.