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    Verified electrical services reviews

Find Electricians in Mahwah

Avatar for R&J Brothers Electric, LLC

R&J Brothers Electric, LLC

4.90(
197
)
Approved Pro

R&J Brothers Electric, LLC

4.90(
197
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 years of experience

R&J Brothers Electric, LLC, is committed to excellence in every aspect of our business. 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 customers' interests and make their concerns the basis of our business.

"Quality work on my Tesla charger"

Steve G on May 2025

R&J Brothers Electric, LLC, is committed to excellence in every aspect of our business. 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 customers' interests and make their concerns the basis of our business.

"Quality work on my Tesla charger"

Steve G on May 2025


Avatar for North Crest, LLC

North Crest, LLC

4.98(
45
)
Approved Pro

North Crest, LLC

4.98(
45
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
6 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


Avatar for Armygroup Exterior

Armygroup Exterior

4.97(
65
)
Approved Pro

Armygroup Exterior

4.97(
65
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
11 years of experience

ArmyGroup Construction, is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. ArmyGroup Construction, is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The ArmyGroup owner, Florian, is the best. He went above and beyond my expectations. He fixed and completed a home project of mine that sat dormant close to a year due to my previous GC. I'm amazed at how the project came out and would recommend him to anyone. I will continue to work with him on future projects. Thanks Florian seriously you're the best!"

Vichai S on August 2024

ArmyGroup Construction, is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. ArmyGroup Construction, is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The ArmyGroup owner, Florian, is the best. He went above and beyond my expectations. He fixed and completed a home project of mine that sat dormant close to a year due to my previous GC. I'm amazed at how the project came out and would recommend him to anyone. I will continue to work with him on future projects. Thanks Florian seriously you're the best!"

Vichai S on August 2024


Avatar for Vaccarella Electrical Services, LLC

Vaccarella Electrical Services, LLC

4.92(
522
)
Approved Pro

Vaccarella Electrical Services, LLC

4.92(
522
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 years of experience

Vaccarella Electric Services, LLC, is a professional full service electrical contractor. We specialize in all you residential and commercial electrical needs. Servicing the greater Bergen County and surrounding areas. Vaccarella Electrical Services has wired thousands of homes in Bergen County New Jersey. We are local electricians who are licensed electricians who have meet or exceeded the expectations of our clients so there is no need to find electrician services other than Vaccarella Electrical Services. We offer complete residential electrical applications which include complete home wiring. Rough electrical wiring, electrical panel installs service upgrades, underground electrical services, above ground electrical services, 100 amp service upgrade, 150 amp service upgrade, 200 amp service upgrade and up if needed. Our Company provides quality workmanship in residential electrical applications such as recessed lighting, fluorescent lighting, landscape lighting, and much more.

"Roberto and his crew were professional, clear, and got the work done at a fair price and at the highest level. From my first interaction with Mr. Vaccarella, he was efficient and professional. He provided clear estimates and completed the work on time and on budget. I can recommend him and his team with 100% enthusiasm, and I will be going back to him for all of my electric work in the future."

Colin W on March 2025

Vaccarella Electric Services, LLC, is a professional full service electrical contractor. We specialize in all you residential and commercial electrical needs. Servicing the greater Bergen County and surrounding areas. Vaccarella Electrical Services has wired thousands of homes in Bergen County New Jersey. We are local electricians who are licensed electricians who have meet or exceeded the expectations of our clients so there is no need to find electrician services other than Vaccarella Electrical Services. We offer complete residential electrical applications which include complete home wiring. Rough electrical wiring, electrical panel installs service upgrades, underground electrical services, above ground electrical services, 100 amp service upgrade, 150 amp service upgrade, 200 amp service upgrade and up if needed. Our Company provides quality workmanship in residential electrical applications such as recessed lighting, fluorescent lighting, landscape lighting, and much more.

"Roberto and his crew were professional, clear, and got the work done at a fair price and at the highest level. From my first interaction with Mr. Vaccarella, he was efficient and professional. He provided clear estimates and completed the work on time and on budget. I can recommend him and his team with 100% enthusiasm, and I will be going back to him for all of my electric work in the future."

Colin W on March 2025


Avatar for Argo Electric LLC

Argo Electric LLC

5.00(
27
)
Approved Pro

Argo Electric LLC

5.00(
27
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

We provide reliable, code-compliant electrical services with clear communication, fair pricing, and quality workmanship. Our insured team takes pride in doing the job right the first time, ensuring safety, efficiency, and long-lasting results you can trust.

"It was good, on time and communication"

Bhu T on March 2023

We provide reliable, code-compliant electrical services with clear communication, fair pricing, and quality workmanship. Our insured team takes pride in doing the job right the first time, ensuring safety, efficiency, and long-lasting results you can trust.

"It was good, on time and communication"

Bhu T on March 2023


Avatar for Leading Edge Electric, LLC

Leading Edge Electric, LLC

4.95(
97
)
Approved Pro

Leading Edge Electric, LLC

4.95(
97
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

Leading Edge Electric, LLC has over 15 years of specializing in electrical work for both residential and commercial buildings. We are locally owned and operated. We take pride in all our services and strive in providing the best customer care. Call us today for all your electrical needs. Visit our website for more details.

"Excellent experience. John is very friendly, professional and seems to be an expert in his field. He communicated well and completed the job quickly, going above and beyond what was expected. Thanks John!"

Jonathan R on March 2021

Leading Edge Electric, LLC has over 15 years of specializing in electrical work for both residential and commercial buildings. We are locally owned and operated. We take pride in all our services and strive in providing the best customer care. Call us today for all your electrical needs. Visit our website for more details.

"Excellent experience. John is very friendly, professional and seems to be an expert in his field. He communicated well and completed the job quickly, going above and beyond what was expected. Thanks John!"

Jonathan R on March 2021


Freedom Electrical II, LLC

4.90(
62
)
Approved Pro

Freedom Electrical II, LLC

4.90(
62
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 years of experience

Freedom Electrical II, LLC takes pride in our work and pay attention to detail with each job we do. Our customer service is unrivaled and only surpassed by our dependability. We are eco-friendly and have over 15 years experience in providing you with the best service available. We are insured and give free estimates, so don't hesitate to call today!

"Highly recommend them. Showed up on time. Installed generator switch took the time to show me how to use the generator."

Paul V on August 2025

Freedom Electrical II, LLC takes pride in our work and pay attention to detail with each job we do. Our customer service is unrivaled and only surpassed by our dependability. We are eco-friendly and have over 15 years experience in providing you with the best service available. We are insured and give free estimates, so don't hesitate to call today!

"Highly recommend them. Showed up on time. Installed generator switch took the time to show me how to use the generator."

Paul V on August 2025


Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 years of experience

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Schweiger Electrical Contracting, LLC

4.91(
70
)
Approved Pro

Schweiger Electrical Contracting, LLC

4.91(
70
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
11 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.

"Outlets and lighting for kitchen remodel, ceiling fans and bathroom exhaust. Excellent follow up through the inspection process. Final product excellent."

Harry W on June 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.

"Outlets and lighting for kitchen remodel, ceiling fans and bathroom exhaust. Excellent follow up through the inspection process. Final product excellent."

Harry W on June 2025


Avatar for J Vassallo Electric

J Vassallo Electric

5.00(
18
)
Approved Pro

J Vassallo Electric

5.00(
18
)
Approved Pro
Super Service Award
Customers say: Quick response
16 years of experience
Free onsite estimate

Licensed electrician for 13 years with over 20 years of electrical experience. Servicing NJ Bergen, Sussex, and Passaic counties. And newly serving all of orange county NY. Offering residential electric services including: Service upgrades Smart switches Fixtures and ceiling fan replacements and installation Outdoor lighting Repairs Electric car chargers Call, text, or message for more details! **free estimates**

"Jered did an excellent and efficient job installing a new Emporia Classic EV Charger in my garage. It started charging right away using the App on my phone Note: my electrical panel didn’t require any upgrade"

Pierre A on January 2026

Licensed electrician for 13 years with over 20 years of electrical experience. Servicing NJ Bergen, Sussex, and Passaic counties. And newly serving all of orange county NY. Offering residential electric services including: Service upgrades Smart switches Fixtures and ceiling fan replacements and installation Outdoor lighting Repairs Electric car chargers Call, text, or message for more details! **free estimates**

"Jered did an excellent and efficient job installing a new Emporia Classic EV Charger in my garage. It started charging right away using the App on my phone Note: my electrical panel didn’t require any upgrade"

Pierre A on January 2026

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Electrical questions, answered by experts

If you’re outlet isn’t working but the breaker isn’t tripped , that could mean a number of things. First, check if it’s a GFCI outlet, which has added protection so your breakers don’t malfunction. If that’s the case, simply hit the outlet's reset button and see if it works. If it doesn’t, or you don’t have a GFCI outlet, you might have a loose outlet or loose wiring, a damaged breaker, or an overloaded circuit, which would require a dedicated breaker. It’s best to consult with an electrician to diagnose the problem accurately.

The wrong-sized wire can lead to several safety hazards, including structural fires, surges, power outages from tripped breakers, and electrocution. It’s important to follow the American Wire Gauge system and the National Electrical Code guidelines to safely wire a home. Electrical wiring is not safe for homeowners to handle and is best left to a licensed electrician.

A wire stripping tool is the easiest way to strip sheathing or plastic insulation from electrical wires. A self-adjusting wire stripper cuts and removes the sheathing without damaging the core wire.

Yes, you can use a dimmer switch with an LED fixture, but it must be a dimmer that is compatible with LEDs. Check the manufacturer’s information to ensure the dimmer works with LEDs, as not all dimmers are compatible with them. Many smart light switches accept LEDs, but be sure to read the details on the packaging.

Services by electricians can quickly get expensive, but there are a few ways you can save money in the process:

  • Bundle multiple jobs done at the same time to save on trip fees or flat fees for individual projects.

  • Get at least three quotes for service to find the best deal.

  • Buy fixtures, switches, outlets, and other materials beforehand to avoid product markup.

  • If you feel comfortable with it, have an apprentice or journeyman complete the work under the supervision of a master electrician. These electricians in training tend to charge less per project.

The Mahwah, NJ homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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