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Find Electrical wiring or panel upgrade pros in Randolph

APOLLO ELECTRICAL CONTRACTORS LLC
5.0(
40
)

Serving Randolph, 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 Randolph, 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 First Class Electric
First Class Electric
4.8(
112
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"Technician came and diagnosed the issues and stated he would need to open up the roof. Came back another day and discovered that the problem would not require opening the ceiling. Ran to home depot to get some supplies and came back and had lights in my 2nd, 3rd floor bathrooms, and hallway working again within a hour. All in all it wound up costing me a 1/3 of the qouted price. Very promopt, professional and kind and absolutely will use them for any electrical needs I have in the future. I believe my technicians name was Jean or Neil, i wish I remembered for sure because he was excellent."
Generator
Generator
Generator
Generator
Generator

+21

1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for B-Tec Electric Co LLC
B-Tec Electric Co LLC
5.0(
166
)

Serving Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Warranties offered

"They came on time and replaced my rusted electric panel in about four hours, two hours less than their estimate. The electrician was very professional and respectful, and he even worked with me at the end to go through and label all the circuits. Their pricing was also much more reasonable than earlier quotes I'd received."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+123

Response time7 hrs
Response rate95%
14 neighbors recently requested a quote
Avatar for Anzalone Electric & Lighting, LLC
Anzalone Electric & Lighting, LLC
4.9(
110
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"They installed 2 ceiling fans and were on time, very professional, and I would highly recommend this company. They were done in under an hour and it was top notch service. Pricing was very reasonable and their responsiveness could not be better."
Finished panel
Electric Tie in
installing breakers
The old mast
Response time8 hrs
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for MD Electrical Solutions, LLC
MD Electrical Solutions, LLC
4.9(
126
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Mark and his crew installed the wiring for our pool pump along with a pool timer and added two spare circuits that we could use later. The work for the pool pump wiring was extensive since he also performed the excavation for the wiring to go underground as required by code. My husband did electrical engineering work during his career and is very knowledgeable in that area. He said Mark did excellent work and is very knowledgeable. His total cost for the project was very reasonable. We highly recommend him and would not hesitate to use him again."
Panel Swap - before
Panel Swap - After
Panel Swap - After
Kitchen fixtures
Kitchen fixtures

+21

Response time4 hrs
Response rate89%
Recommended by99%of homeowners
Avatar for RYB Electric, LLC
RYB Electric, LLC
5.0(
22
)

Serving Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"The RYB team delivered an excellent job for a fair price putting in a new circuit. upgrading the panel and wiring a heat-pump installation for me. They were neat, honest and respectful; answered my questions, explained what they were doing and why. They arrived when they said they would, worked hard all day in my nasty basement. And the Electrical Final Inspection... 5 Stars. Thanks"
Emergency Call
Emergency Call
Panel Replacement
Panel Replacement
Response time4 hrs
Response rate95%
3 neighbors recently requested a quote
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FAQs for electrical wiring or panel upgrade projects in Randolph, 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 Randolph, 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.