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  • Verified reviews icon506
    Verified electrical services reviews

Find Electricians in North Caldwell

R.A.P Electric Company Inc.

42 Grove St
5.00(
13
)
Approved Pro

R.A.P Electric Company Inc.

42 Grove St
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
63 local quotes requested

We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"He was very professional, very courteous, and very knowledgeable. It was a pleasure having him come here."

Mike D on July 2025

We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"He was very professional, very courteous, and very knowledgeable. It was a pleasure having him come here."

Mike D on July 2025


"I reached out to Don about adding an electrical outlet above my fireplace and the next day he came out for an estimate. He was able to come out within a week to do the work for a very fair price! Both days that he and his partner came over, they were early! They completed the work quickly and efficiently - very friendly and professional. If I need any more electrical work in the future I will definitely be calling DLP!"

Alexandra Z on November 2019

DLP Electric LLC provides quality work at reasonable prices. Full service electrical contracting company. No job is too small. Fast courteous service. Customer satisfaction is always priority number one.

"I reached out to Don about adding an electrical outlet above my fireplace and the next day he came out for an estimate. He was able to come out within a week to do the work for a very fair price! Both days that he and his partner came over, they were early! They completed the work quickly and efficiently - very friendly and professional. If I need any more electrical work in the future I will definitely be calling DLP!"

Alexandra Z on November 2019


Avatar for MDL Electric LLC Cooling & Heating

MDL Electric LLC Cooling & Heating

4 Harrison Ave
4.61(
128
)
Approved Pro

MDL Electric LLC Cooling & Heating

4 Harrison Ave
4.61(
128
)
Approved Pro
Customers say: Quality work
241 local quotes requested
18 years of experience

We provide our diverse Northern NJ customers a prompt response, consistently top quality electrical work designed to meet and exceed local and national industry standards for safety and efficiency, regardless of the size or scale of the electrical work. MDL Electric LLC, a family owned electrical contracting business established in 2007. The owner, Miguel Deleon started working in the electrical industry since 1993; he has over 20 years of electrical experience in all aspects of electrical work. We are committed to providing exceptional service, expertise to every project and get the job done and guarantees customer satisfaction. All our technicians are trained and certified; backgrounds checked and attend continuing education seminars to be up to date on electrical codes. For more than 20 years, Miguel De Leon has been providing solutions oriented to each customer may it be Residential, Commercial, or Industrial. Our mission is to create successful and lasting partnerships by exceeding expectations and gaining trust through exceptional performance. Let MDL Electric LLC bring power to your next project. We are a fully licensed Electrical and HVAC Business. Call us and experience true family quality.

"Miguel contacted me almost instantly. Issac arrived right on time. Issac was professional, courteous, and explained everything every step of the way. I wasn’t big on trying Angi, and was very skeptical but I was wow’s by MDL. Such a great experience. I definitely will be calling them if I ever need electrical services again and I’ll use Angi again too for other projects. Such a great experience."

Michael D on December 2023

We provide our diverse Northern NJ customers a prompt response, consistently top quality electrical work designed to meet and exceed local and national industry standards for safety and efficiency, regardless of the size or scale of the electrical work. MDL Electric LLC, a family owned electrical contracting business established in 2007. The owner, Miguel Deleon started working in the electrical industry since 1993; he has over 20 years of electrical experience in all aspects of electrical work. We are committed to providing exceptional service, expertise to every project and get the job done and guarantees customer satisfaction. All our technicians are trained and certified; backgrounds checked and attend continuing education seminars to be up to date on electrical codes. For more than 20 years, Miguel De Leon has been providing solutions oriented to each customer may it be Residential, Commercial, or Industrial. Our mission is to create successful and lasting partnerships by exceeding expectations and gaining trust through exceptional performance. Let MDL Electric LLC bring power to your next project. We are a fully licensed Electrical and HVAC Business. Call us and experience true family quality.

"Miguel contacted me almost instantly. Issac arrived right on time. Issac was professional, courteous, and explained everything every step of the way. I wasn’t big on trying Angi, and was very skeptical but I was wow’s by MDL. Such a great experience. I definitely will be calling them if I ever need electrical services again and I’ll use Angi again too for other projects. Such a great experience."

Michael D on December 2023


"DC electrical did an awesome job. They rewired the knob and tube in my home with minimal impact to my plaster walls. The job wasn’t easy and they spent all the time required to get it done right. I wholeheartedly recommend them."

Margarita M on June 2024

I have 4 years experience in new installations and troubleshooting in residential and commercial buildings.

"DC electrical did an awesome job. They rewired the knob and tube in my home with minimal impact to my plaster walls. The job wasn’t easy and they spent all the time required to get it done right. I wholeheartedly recommend them."

Margarita M on June 2024


Avatar for First Class Electric

First Class Electric

619 Raritan Rd.
4.79(
103
)
Approved Pro

First Class Electric

619 Raritan Rd.
4.79(
103
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
44 local quotes requested

Established in 2007, First Class Electric is here to help you with all electrical needs for your home and business in Cranford, NJ. Our licensed, insured, and bonded electricians will make your home and business more comfortable, safer, and brighter. About 70% of our business comes from repeat customers, demonstrating the high level of quality and service we provide. All of our work is 100% satisfaction guaranteed and comes with a lifetime warranty on labor which sets us apart from other electrical contractors. To schedule an appointment, give us a call at (908) 325-1777.

"I highly recommend First Class Electric. I called this morning and by 10 am Joey the technician was calling me confirming he was on his way. The operator who made the appointment was very friendly and helpful. The technician Joey was very knowledgeable and friendly. He is an asset to your company! He understood what needed to be done and explained his plan. He made sure I was satisfied and answered every question. I will definitely use this company again but I want Joey to be the technician. Thank You!!!"

JoAnn K on May 2022

Established in 2007, First Class Electric is here to help you with all electrical needs for your home and business in Cranford, NJ. Our licensed, insured, and bonded electricians will make your home and business more comfortable, safer, and brighter. About 70% of our business comes from repeat customers, demonstrating the high level of quality and service we provide. All of our work is 100% satisfaction guaranteed and comes with a lifetime warranty on labor which sets us apart from other electrical contractors. To schedule an appointment, give us a call at (908) 325-1777.

"I highly recommend First Class Electric. I called this morning and by 10 am Joey the technician was calling me confirming he was on his way. The operator who made the appointment was very friendly and helpful. The technician Joey was very knowledgeable and friendly. He is an asset to your company! He understood what needed to be done and explained his plan. He made sure I was satisfied and answered every question. I will definitely use this company again but I want Joey to be the technician. Thank You!!!"

JoAnn K on May 2022


Nj Nec - Inc / On Time Electric

123 Main St.
5.00(
2
)
Approved Pro

Nj Nec - Inc / On Time Electric

123 Main St.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
61 local quotes requested

Nj Nec is an electrical contractor based out of Garfield. We provide all types of electrical services: wiring, EV charging, panel upgrades, outlet installation, interior lighting, electrical installation and other services. We have over 25+ years of experience. Give us a call today for a free estimate!

"The work was timely and professional. I used this company many times over the years."

John M on January 2025

Nj Nec is an electrical contractor based out of Garfield. We provide all types of electrical services: wiring, EV charging, panel upgrades, outlet installation, interior lighting, electrical installation and other services. We have over 25+ years of experience. Give us a call today for a free estimate!

"The work was timely and professional. I used this company many times over the years."

John M on January 2025


Avatar for Pipe Works Services Inc

Pipe Works Services Inc

33 River Rd
4.43(
175
)
Approved Pro

Pipe Works Services Inc

33 River Rd
4.43(
175
)
Approved Pro
Customers say: Quick response
320 local quotes requested
25 years of experience

Since 2000, we have built our reputation as one of Northern New Jersey’s most trusted experts for home comfort and efficiency. Improving the overall comfort and energy efficiency of your home is our #1 priority, and we believe we are the best. What sets us apart from other home energy contractors is that our team undergoes continuous extensive training that is unmatched by anyone in the industry. You can rest assured that we will perform the job right the first time around! With over 75 years of combined service experience, Pipe Works Services Inc. is a New Jersey Plumbing, Heating, Air Conditioning, Water Conditioning, Insulation, Electrical, Installation, Drain Cleaning, Maintenance, Replacement company located in Morris County. Pipe Works will send you only the best technician or specialist to fix, replace or install your needs.

"Brian was a gem. Great service from Pipeworks as always."

Marian M on October 2025

Since 2000, we have built our reputation as one of Northern New Jersey’s most trusted experts for home comfort and efficiency. Improving the overall comfort and energy efficiency of your home is our #1 priority, and we believe we are the best. What sets us apart from other home energy contractors is that our team undergoes continuous extensive training that is unmatched by anyone in the industry. You can rest assured that we will perform the job right the first time around! With over 75 years of combined service experience, Pipe Works Services Inc. is a New Jersey Plumbing, Heating, Air Conditioning, Water Conditioning, Insulation, Electrical, Installation, Drain Cleaning, Maintenance, Replacement company located in Morris County. Pipe Works will send you only the best technician or specialist to fix, replace or install your needs.

"Brian was a gem. Great service from Pipeworks as always."

Marian M on October 2025


Avatar for BURTON ELECTRIC

BURTON ELECTRIC

27 Packanack Lake Rd
4.76(
76
)
Approved Pro

BURTON ELECTRIC

27 Packanack Lake Rd
4.76(
76
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
37 local quotes requested

Burton Electric was started to better serve this community. I have over 20 years of experience working right here in Passaic County and parts of Bergen County. My goal is to provide the best possible service at the best price. All of my pricing is up front and there will never be any surprises or wasted time on your job. I offer a one year warranty on parts and labor (excluding lamps)

"Overall, Dave's service was excellent. Dave was punctual, professional and provided a fair price. He was available via chat to agree on appointments and helped me with the town permit. He upgraded my kitchen lighting by adding more circuits, running two electrical lines for the cooktop, wall oven, and updated the electrical panel. He cleaned the area after work was done. He is friendly and courteous. I highly recommend Dave."

Barbara H on May 2024

Burton Electric was started to better serve this community. I have over 20 years of experience working right here in Passaic County and parts of Bergen County. My goal is to provide the best possible service at the best price. All of my pricing is up front and there will never be any surprises or wasted time on your job. I offer a one year warranty on parts and labor (excluding lamps)

"Overall, Dave's service was excellent. Dave was punctual, professional and provided a fair price. He was available via chat to agree on appointments and helped me with the town permit. He upgraded my kitchen lighting by adding more circuits, running two electrical lines for the cooktop, wall oven, and updated the electrical panel. He cleaned the area after work was done. He is friendly and courteous. I highly recommend Dave."

Barbara H on May 2024


Avatar for RG Handyman

RG Handyman

Based In
5.00(
23
)
Approved Pro

RG Handyman

Based In
5.00(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
71 local quotes requested

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It very well. Very satisfied"

Angie S on October 2025

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It very well. Very satisfied"

Angie S on October 2025


Avatar for Best Dressed Electric

Best Dressed Electric

16 Hilltop Rd
5.00(
31
)
Approved Pro

Best Dressed Electric

16 Hilltop Rd
5.00(
31
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
110 local quotes requested

The replacement of any receptacle, switch, or lighting fixture, or part thereof. Receptacles in locations where ground-fault circuit interrupter protection, damp/wet, tamper-resistant are required. Repairs to any electrically operated equipment such as doorbells, communication systems, and any motor operated device. The installation of burglar alarms, security systems, or doorbells one and two family dwellings. Smoke and co detectors. Etc…,

"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."

Michael D on February 2025

The replacement of any receptacle, switch, or lighting fixture, or part thereof. Receptacles in locations where ground-fault circuit interrupter protection, damp/wet, tamper-resistant are required. Repairs to any electrically operated equipment such as doorbells, communication systems, and any motor operated device. The installation of burglar alarms, security systems, or doorbells one and two family dwellings. Smoke and co detectors. Etc…,

"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."

Michael D on February 2025

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Electrical questions, answered by experts

Smart glass doesn’t use a lot of electricity, and you can expect a standard window to add between $1 and $2 per year to your electric bills. Smart glass is proof that energy-efficient windows work. Although your smart windows may consume a little energy to operate, they can save enough energy to offset the costs. If you’re concerned about the minimal bump to your electricity consumption, you can opt for smart tint, which doesn’t require electricity to work.

Most mechanical and digital timers will only turn your Christmas lights on and off once per day, but a smart timer will likely do so as many times as you want.

Yes, you can put a dimmer on a three-way switch, but it can’t be the same kind of dimmer you’d put on a standard light switch. A three-way switch requires a three-way dimmer. If two switches control a single or multiple lights, then you need a three-way dimmer. The type of light bulb should also be compatible with your fixture and dimmer.

It is possible to change a light fixture by only flipping the light switch, but it’s better to be safe than sorry. Exercising extra caution when working with electricity is always important. Take the extra few minutes at your electrical box to cut the power at the circuit breaker. Once you’ve flipped the circuit breaker and the light switch, use a voltage tester to confirm the power has been turned off.

If your thermostat does not have a C-wire, you can hire a professional to check for an abandoned C-wire hidden in the wall, install a new C-wire, repurpose an existing G-wire to function as a C-wire, or purchase a C-wire adapter kit. 

There are some smart thermostat models that do not require a C-wire, but this will limit the functionality of the smart technology.

The North Caldwell, NJ homeowners’ guide to electrical services

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