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Electrical wiring or panel upgrade pros in Mountainside

Avatar for YT Electrical Services
YT Electrical Services
PO Box 56
New on HomeAdvisorNew on Angi
Approved Pro
YT Electrical Services
PO Box 56
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

YT Electrical Services is a family-owned and operated electrical contracting company specializing in maintenance, new construction and renovations in the residential, commercial and industrial space. Our company is fully licensed and insured and currently serves the five boroughs of New York City and New Jersey. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

YT Electrical Services is a family-owned and operated electrical contracting company specializing in maintenance, new construction and renovations in the residential, commercial and industrial space. Our company is fully licensed and insured and currently serves the five boroughs of New York City and New Jersey. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Tempest Electric LLC
Tempest Electric LLC
731 MANSFIELD VLG BLDG 64
4.63(
4
)
Approved Pro
Tempest Electric LLC
731 MANSFIELD VLG BLDG 64
4.63(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

At Tempest Electric LLC, we pride ourselves on our commitment to honesty and top-notch expertise. We specialize in electrical vehicle charger installations, panel upgrades, and fixed generator setups. Our team ensures quality and reliable service, accepting both cash and Zelle for your convenience. Choose Tempest Electric LLC for all your electrical needs and experience the difference of working with true professionals.

"Anthony did a fantastic job. He was on time, reliable, and reasonably priced. I would highly recommend his services"

Stanley V on June 2024

At Tempest Electric LLC, we pride ourselves on our commitment to honesty and top-notch expertise. We specialize in electrical vehicle charger installations, panel upgrades, and fixed generator setups. Our team ensures quality and reliable service, accepting both cash and Zelle for your convenience. Choose Tempest Electric LLC for all your electrical needs and experience the difference of working with true professionals.

"Anthony did a fantastic job. He was on time, reliable, and reasonably priced. I would highly recommend his services"

Stanley V on June 2024


Avatar for Jenlor Electric, Inc.
Jenlor Electric, Inc.
68 Hillside Rd
4.85(
73
)
Approved Pro
Jenlor Electric, Inc.
68 Hillside Rd
4.85(
73
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
36 years of experience

Jenlor Electric, Inc. invites you to experience over 33 years of quality workmanship that will exceed your greatest expectations. Sam is known for his polite and conscientious service. Jenlor Electric, Inc. is committed to quality that is evident from the beginning to the completion of your project. Since, 1989, Jenlor Electric, Inc. has earned a reputation for prompt reliable, residential and commercial services. If you are looking for an electrical contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises, then Sam should be the one and only electrician you'll ever need. Call Jenlor Electric, Inc. today - you'll be glad you did.

"We just moved into a new house and Sam, the owner, was responsive, professional and very understanding! Rich did the work, it is great and he got it all done in timely manner. Can't recommend this company highly enough!"

grace b on April 2025

Jenlor Electric, Inc. invites you to experience over 33 years of quality workmanship that will exceed your greatest expectations. Sam is known for his polite and conscientious service. Jenlor Electric, Inc. is committed to quality that is evident from the beginning to the completion of your project. Since, 1989, Jenlor Electric, Inc. has earned a reputation for prompt reliable, residential and commercial services. If you are looking for an electrical contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises, then Sam should be the one and only electrician you'll ever need. Call Jenlor Electric, Inc. today - you'll be glad you did.

"We just moved into a new house and Sam, the owner, was responsive, professional and very understanding! Rich did the work, it is great and he got it all done in timely manner. Can't recommend this company highly enough!"

grace b on April 2025


Voltar Electric Co.
309 North Western Drive
4.73(
11
)
Approved Pro
Voltar Electric Co.
309 North Western Drive
4.73(
11
)
Approved Pro
Customers say: Quality work
30 years of experience
Free onsite estimate

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Reliable,dependable,expertise in this field."

DELIA S on December 2021

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Reliable,dependable,expertise in this field."

DELIA S on December 2021


Schweiger Electrical Contracting, LLC
11 Oak Tree Lane
4.91(
69
)
Approved Pro
Schweiger Electrical Contracting, LLC
11 Oak Tree Lane
4.91(
69
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

With several years of experience in the electrical contracting industry, we are the experts you need to take care of your home or business. We handle everything from panel swap outs to service upgrades. We will treat your home as we would treat our own. Give Schweiger Electrical Contracting, LLC, a call today, we look forward to working with you.

"Very reasonable and professional would hire again …."

Gary J on January 2025

With several years of experience in the electrical contracting industry, we are the experts you need to take care of your home or business. We handle everything from panel swap outs to service upgrades. We will treat your home as we would treat our own. Give Schweiger Electrical Contracting, LLC, a call today, we look forward to working with you.

"Very reasonable and professional would hire again …."

Gary J on January 2025


Avatar for North Crest, LLC
North Crest, LLC
35 Sherman Ave
4.98(
45
)
Approved Pro
North Crest, LLC
35 Sherman Ave
4.98(
45
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
5 years of experience

North Crest LLC is committed to excellence in every aspect of our electrical business. While we are relatively new in business, we have been doing many aspects of electrical work for over 30 years. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. Please call to set up an appointment and allow us to earn your business. North Crest, LLC is licensed and permitted in New Jersey. We are also Licensed in Rockland County, New York.

"Great job! Very professional and a pleasure to do business with. We’d definitely use his services again."

Aviv W on March 2025

North Crest LLC is committed to excellence in every aspect of our electrical business. While we are relatively new in business, we have been doing many aspects of electrical work for over 30 years. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. Please call to set up an appointment and allow us to earn your business. North Crest, LLC is licensed and permitted in New Jersey. We are also Licensed in Rockland County, New York.

"Great job! Very professional and a pleasure to do business with. We’d definitely use his services again."

Aviv W on March 2025


Hi Tech Electric
13 Oak Lawn Drive
4.74(
71
)
Approved Pro
Hi Tech Electric
13 Oak Lawn Drive
4.74(
71
)
Approved Pro
Customers say: Quality work
32 years of experience
Free onsite estimate

Hi-Tech Electric has been in business since 1993. We believe in quality craftsmanship on all our projects. We strive to bring you the highest quality service and to meet all current NEC codes.

"Great work. Didn’t take any shortcuts."

Timothy R on August 2021

Hi-Tech Electric has been in business since 1993. We believe in quality craftsmanship on all our projects. We strive to bring you the highest quality service and to meet all current NEC codes.

"Great work. Didn’t take any shortcuts."

Timothy R on August 2021


Avatar for Transform Electric, LLC
Transform Electric, LLC
3303 Winder Dr
4.96(
14
)
Approved Pro
Transform Electric, LLC
3303 Winder Dr
4.96(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
13 years of experience

Transform Electric LLC is a family owned and operated company that offers top quality service at a fair price. Why choose us? Customer satisfaction is our number one priority. With a drive to build lasting relationships and expert knowledge, we deliver a product that is unmatched and done right the first time ,without any surprises. Call us today for a free estimate.

"Exceeded all our expectations. Quality of work is high at a very reasonable price. Would hire them again for future projects. Highly recommended weâ re very happy of the service we got."

Rommel G on November 2023

Transform Electric LLC is a family owned and operated company that offers top quality service at a fair price. Why choose us? Customer satisfaction is our number one priority. With a drive to build lasting relationships and expert knowledge, we deliver a product that is unmatched and done right the first time ,without any surprises. Call us today for a free estimate.

"Exceeded all our expectations. Quality of work is high at a very reasonable price. Would hire them again for future projects. Highly recommended weâ re very happy of the service we got."

Rommel G on November 2023


Avatar for Gold Medal Service, LLC
Gold Medal Service, LLC
11 Cotters Lane
4.35(
310
)
Approved Pro
Gold Medal Service, LLC
11 Cotters Lane
4.35(
310
)
Approved Pro
Customers say: Quality work
47 years of experience
Free onsite estimate

Gold Medal Services, LLC, warrants and guarantees to the original purchaser, that should Customer accept and purchase Gold Medal’s recommended repair, such repair shall be free from defect in materials and workmanship under normal use and conditions for as long as the Customer owns the residence in which the recommended repair was provided or until the Unit in which the Covered Repair was performed, if applicable, is replaced.

"They were here when they said they would. The gentleman who came took his time and explained what he did and what should be done in the near future. Appreciated him exlaining everything to me."

Cheryl a on July 2023

Gold Medal Services, LLC, warrants and guarantees to the original purchaser, that should Customer accept and purchase Gold Medal’s recommended repair, such repair shall be free from defect in materials and workmanship under normal use and conditions for as long as the Customer owns the residence in which the recommended repair was provided or until the Unit in which the Covered Repair was performed, if applicable, is replaced.

"They were here when they said they would. The gentleman who came took his time and explained what he did and what should be done in the near future. Appreciated him exlaining everything to me."

Cheryl a on July 2023


Accurate Electric Contractors, Inc.
2 Industrial Road
4.50(
1
)
Approved Pro
Accurate Electric Contractors, Inc.
2 Industrial Road
4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation of wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We’re committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"It was very good to work with, great work, and all their guys were super friendly."

Dan S on April 2021

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation of wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We’re committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"It was very good to work with, great work, and all their guys were super friendly."

Dan S on April 2021

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FAQs for electrical wiring or panel upgrade projects in Mountainside, 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 Mountainside, NJ homeowners’ guide to electrical wiring or panel upgrades
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