Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Florham Park, NJ

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 Florham Park

APOLLO ELECTRICAL CONTRACTORS LLC
5.0(
40
)

Serving Florham Park, NJ and surrounding areas

Approved

In business since 1999

Free estimates

Small jobs welcome

"Mike from Apollo electric did all of the electrical work for an addition to my first home. Mike is on the job each day and is a pleasure to work with. He is knowledgeable in all phases of electrical work, as well as in general construction. This was a huge help during the construction of my home addition, as he offered excellent suggestions to move the project along in an efficient manner. Mike’s work passed Montville Township inspections with flying colors. Mike has recently installed electrical upgrades to our pool, HVAC system, and lighting in our new home. All work has proceeded smoothly. I would recommend this company to anyone."
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Best Dressed Electric
Best Dressed Electric
5.0(
31
)

Serving Florham Park, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Jeremy was quick to respond, arrived right on time, and did a phenomenal job faster than most others would. He was very neat and professional and I highly recommend his services to anyone looking to have an electrical project completed."
Electrical Project
Home Automation Project
Home Automation Project
Electrical Project
Wall box

+33

Response time1 day
Response rate96%
1 neighbors recently requested a quote
Avatar for North Crest, LLC
North Crest, LLC
5.0(
51
)

Serving Florham Park, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Ken was great throughout the whole process of installing a bathroom exhaust fan. I hired him because he was very pleasant and professional on the phone, and he understood what I needed done. He worked with the schedule and short time I needed a bathroom fan installed because I had a state inspection coming up. He would answer the phone when I needed to ask him a queation, or he would call back when I left a message. It turned out the wiring from the old fan was not to code, so he figured out a way to rewire the bathroom fan without breaking open the walls. This was important to me because it was a rental unit, and I did not know what to expect. It was a great experience working with Ken, and I would recommend him for any electrical work!"
Response time11 hrs
Response rate91%
7 neighbors recently requested a quote
Avatar for Anzalone Electric & Lighting, LLC
Anzalone Electric & Lighting, LLC
4.9(
110
)

Serving Florham Park, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Scott is very experienced and he knew what to do with an electrical problem that I had. Opposed to other electricians, Scott knew exactly what was wrong. He did a good job and I am especially impressed with his honesty. Scott didn't use scare tactics or try to talk me into other unneeded electrical work."
Finished panel
Electric Tie in
installing breakers
The old mast
Response time8 hrs
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for First Wave Electrical
First Wave Electrical
4.7(
55
)

Serving Florham Park, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Michael owner of "First Wave Electrical is a very Professional, Qualified electrician. He upgraded my electric panel from 60 amp power to 100 amp power. His work is professional. He cleaned up the work area up when he completed the project. His pricing is reasonable and fair. I highly recommend his work. I will be calling him back to do more projects that I need done."
Response time6 hrs
Recommended by96%of homeowners
Current Electric Contracting, LLC
4.3(
43
)

Serving Florham Park, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"We had an excellent experience with this electrician at our 120,000 sq ft office building. He came out to perform repairs and upgrades on our electrical systems and delivered truly professional, high‑quality workmanship from start to finish. His knowledge, attention to detail, and clear communication made the entire process smooth and efficient. It’s not easy finding someone who can handle large‑scale commercial electrical work with this level of skill and reliability. He showed up on time, worked safely, and made sure everything was done correctly the first time. I highly recommend him for any commercial or residential electrical needs. Outstanding service and professionalism"
Arisol Company
Response time1 day
5 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Kope Electric LLC
Kope Electric LLC
4.9(
97
)

Serving Florham Park, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Kope Electric just finished installing a Generac generator at my house and their work was top notch. They actually got me in their schedule 1 week early and finished as timely as they said they would. I highly recommend them to anyone interested in a generator."
Bathroom Lighting & Electrical
Bathroom Lighting & Electrical
Bathroom Lighting & Electrical
Bathroom Lighting & Electrical
Additional Photos

+38

Response time2 days
4 neighbors recently requested a quote
Recommended by98%of homeowners
...
Showing 1-10 of 282
FAQs for electrical wiring or panel upgrade projects in Florham Park, NJ

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 Florham Park, NJ 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.