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Find Electrical for home addition or remodel installers in Trenton

Princeton Electrical Makeover, LLC

4.72(
58
)
Approved Pro

Princeton Electrical Makeover, LLC

4.72(
58
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
17 years of experience

Princeton Electrical Makeover, LLC has provided the Princeton, New Jersey area with outstanding electrical service. We specialize in many types of electrical work. Our mission is to provide excellent customer service and professionalism for all of our customers. We try and exceed every customer expectation regarding our quality of service. Please contact us today!

"Excellent"

Shash K on August 2024

Princeton Electrical Makeover, LLC has provided the Princeton, New Jersey area with outstanding electrical service. We specialize in many types of electrical work. Our mission is to provide excellent customer service and professionalism for all of our customers. We try and exceed every customer expectation regarding our quality of service. Please contact us today!

"Excellent"

Shash K on August 2024


Avatar for JNJ Electrical Contracting LLC

JNJ Electrical Contracting LLC

5.00(
10
)
Approved Pro

JNJ Electrical Contracting LLC

5.00(
10
)
Approved Pro
Super Service Award
32 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients. Call us today you'll be relieved you did. Thank you

"Jeff came on time and was very professional. Very satisfied with the hanging of my ceiling fan and the time completing the job. I will be hiring Jeff for future jobs."

DALE C on August 2025

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients. Call us today you'll be relieved you did. Thank you

"Jeff came on time and was very professional. Very satisfied with the hanging of my ceiling fan and the time completing the job. I will be hiring Jeff for future jobs."

DALE C on August 2025


WALLING ELECTRIC LLC

5.00(
2
)
Approved Pro

WALLING ELECTRIC LLC

5.00(
2
)
Approved Pro
5 years of experience
Free onsite estimate

Walling Electric provides reliable, code-compliant electrical services for homes and businesses. From troubleshooting and repairs to panel upgrades and lighting installs, we deliver safe, high-quality work with clear communication and fair pricing.

"I recently had electrical work done by Brett and was extremely impressed with the service he provided. He arrived right on time and carried himself with complete professionalism throughout the entire job. Brett’s knowledge and expertise were evident—he diagnosed the issue quickly, explained everything clearly, and completed the work with great attention to detail. His pricing was fair, transparent, and very reasonable for the quality of service he delivered. It’s refreshing to work with someone who is honest, skilled, and reliable. I highly recommend Brett for any electrical needs. I will definitely be calling him again in the future."

S H on December 2025

Walling Electric provides reliable, code-compliant electrical services for homes and businesses. From troubleshooting and repairs to panel upgrades and lighting installs, we deliver safe, high-quality work with clear communication and fair pricing.

"I recently had electrical work done by Brett and was extremely impressed with the service he provided. He arrived right on time and carried himself with complete professionalism throughout the entire job. Brett’s knowledge and expertise were evident—he diagnosed the issue quickly, explained everything clearly, and completed the work with great attention to detail. His pricing was fair, transparent, and very reasonable for the quality of service he delivered. It’s refreshing to work with someone who is honest, skilled, and reliable. I highly recommend Brett for any electrical needs. I will definitely be calling him again in the future."

S H on December 2025


Avatar for Central Jersey Electric LLC

Central Jersey Electric LLC

4.89(
13
)
Approved Pro

Central Jersey Electric LLC

4.89(
13
)
Approved Pro
Customers say: True professional
14 years of experience
Free onsite estimate

At Central Jersey Electric LLC we are not your ordinary electrical contractors. We take pride in our commitment to three core principals that set us apart from the competition: low pricing, safety first and efficient time management. These principals are the foundation of our companies mission, and they define who we are and how we serve our clients. 1. competitive pricing: your commitment to offering low pricing makes your services more accessible and cost - effective for clients, which can be a significant competitive advantage. 2. safety first: prioritizing safety demonstrates a strong commitment to the well-being of your clients and employees. this focus on safety can build trust and confidence in your service. 3. efficient time management: your ability to manage projects efficiently and meet deadlines is crucial. it ensures that clients receive timely and reliable electrical services, which can set you apart from competitors who may not be as punctual.

"The guys were very professional, arrived on time. Completed the work in a timely manner, and passed all inspections. Would def recommend! "

K D on October 2025

At Central Jersey Electric LLC we are not your ordinary electrical contractors. We take pride in our commitment to three core principals that set us apart from the competition: low pricing, safety first and efficient time management. These principals are the foundation of our companies mission, and they define who we are and how we serve our clients. 1. competitive pricing: your commitment to offering low pricing makes your services more accessible and cost - effective for clients, which can be a significant competitive advantage. 2. safety first: prioritizing safety demonstrates a strong commitment to the well-being of your clients and employees. this focus on safety can build trust and confidence in your service. 3. efficient time management: your ability to manage projects efficiently and meet deadlines is crucial. it ensures that clients receive timely and reliable electrical services, which can set you apart from competitors who may not be as punctual.

"The guys were very professional, arrived on time. Completed the work in a timely manner, and passed all inspections. Would def recommend! "

K D on October 2025


Avatar for STAPLEFORD ELECTRIC

STAPLEFORD ELECTRIC

4.93(
75
)
Approved Pro

STAPLEFORD ELECTRIC

4.93(
75
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

Family Owned and Operated for over 26 years. Whether you need wiring upgrades in your home or emergency lighting installed at your office, our team of contractors has the experience to handle all jobs. You can trust the reputation behind our name - we bring years of expertise to our business, and we guarantee satisfaction with all work we perform

"Fantastic ? I will keep contact information? Definitely Satisfied?"

Arletha W on October 2022

Family Owned and Operated for over 26 years. Whether you need wiring upgrades in your home or emergency lighting installed at your office, our team of contractors has the experience to handle all jobs. You can trust the reputation behind our name - we bring years of expertise to our business, and we guarantee satisfaction with all work we perform

"Fantastic ? I will keep contact information? Definitely Satisfied?"

Arletha W on October 2022


Avatar for Princeton Electrical Makeover LLC

Princeton Electrical Makeover LLC

4.53(
192
)
Approved Pro

Princeton Electrical Makeover LLC

4.53(
192
)
Approved Pro
Super Service Award
Customers say: Quality work
140 local quotes requested
17 years of experience

- Top rated in New Jersey for Electrical Vehicle Charger Installation (Residential/Commercial) - Specializing in residential and commercial Generator installations - Leader in internal and external lighting designs - Licensed, insured and bonded electrical contracting firm, NJ License #16244 We care about the overall project goals and will do whatever it takes to make it happen. We will treat your job site or home like our own homes. We are committed to provide the latest technology, highest quality products, superior customer service and competitive prices. Our estimates are free and no initial service fees.

"The work was done exactly as described to me. All communications were prompt and timely manner. I would definitely hire them again"

Raj P on March 2025

- Top rated in New Jersey for Electrical Vehicle Charger Installation (Residential/Commercial) - Specializing in residential and commercial Generator installations - Leader in internal and external lighting designs - Licensed, insured and bonded electrical contracting firm, NJ License #16244 We care about the overall project goals and will do whatever it takes to make it happen. We will treat your job site or home like our own homes. We are committed to provide the latest technology, highest quality products, superior customer service and competitive prices. Our estimates are free and no initial service fees.

"The work was done exactly as described to me. All communications were prompt and timely manner. I would definitely hire them again"

Raj P on March 2025


Avatar for Kope Electric LLC

Kope Electric LLC

4.95(
84
)
Approved Pro

Kope Electric LLC

4.95(
84
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
32 local quotes requested

Kope Electric, LLC, is your LOCAL NJ BASED and LICENSED electrical contractor. Proudly serving Hunterdon, Somerset, Morris and Warren counties since 2008, you can expect professional quality service, quick responses, prompt appointments, & industry expertise at a competitive cost. Our commitment to safety and customer satisfaction guarantees your job will be “done once & done right.” Don't risk your home and family by hiring a random contractor who is unqualified, unlicensed, and unresponsive! For all your residential to commercial electrical needs- Trust Kope Electric, 908-722-5673, the area's best electricians!

"They responded quickly to my request to install a whole house surge protector. I was able to email a picture of the work site and received a quote the following day. The work was scheduled within a week. The electrician arrived promptly and completed the project quickly. The cost quoted was the amount billed."

Charles B on July 2022

Kope Electric, LLC, is your LOCAL NJ BASED and LICENSED electrical contractor. Proudly serving Hunterdon, Somerset, Morris and Warren counties since 2008, you can expect professional quality service, quick responses, prompt appointments, & industry expertise at a competitive cost. Our commitment to safety and customer satisfaction guarantees your job will be “done once & done right.” Don't risk your home and family by hiring a random contractor who is unqualified, unlicensed, and unresponsive! For all your residential to commercial electrical needs- Trust Kope Electric, 908-722-5673, the area's best electricians!

"They responded quickly to my request to install a whole house surge protector. I was able to email a picture of the work site and received a quote the following day. The work was scheduled within a week. The electrician arrived promptly and completed the project quickly. The cost quoted was the amount billed."

Charles B on July 2022


Avatar for Pressey Electrical Services, LLC

Pressey Electrical Services, LLC

5.00(
16
)
Approved Pro

Pressey Electrical Services, LLC

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

Pressey Electrical Services 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.

"I own an Interior Design firm and regularly recommend Matt and his team to my clients for installation of fixtures. They often request other services from him as well. My clients couldn’t have nicer things to say about the service with Pressey Electric. I am lucky to have a kind and thrust worthy resource to assist my clients with something so very important to them and me. Thank you."

Judi C on December 2025

Pressey Electrical Services 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.

"I own an Interior Design firm and regularly recommend Matt and his team to my clients for installation of fixtures. They often request other services from him as well. My clients couldn’t have nicer things to say about the service with Pressey Electric. I am lucky to have a kind and thrust worthy resource to assist my clients with something so very important to them and me. Thank you."

Judi C on December 2025


Avatar for Heartland Village General Contracting and Handyman Services

Heartland Village General Contracting and Handyman Services

4.88(
175
)
Approved Pro

Heartland Village General Contracting and Handyman Services

4.88(
175
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1679 local quotes requested

WE ARE OPEN WITH SAFETY PRECAUTIONS ,,LICENSE AND INSURED NEW YORK,,NASSAU COUNTY,, NEW JERSEY AREAS, EPA LEAD CERTIFIED. We work with insurance claims With over 25 years of experience, Heartland Village Handyman Services is the top choice for Home Renovation and Repairs . We offer a full-range of Contracting Services including Remodeling,, Repairs, and virtually all phases of Home Improvement. We pride ourselves on customer satisfaction, and value our relationships. Proud recipient of the Angie's List Super Service Award Winner for 2016, 2017, and 2018, 2019, 2020, 2021, 2022 We offer affordable rates Give us a call today to schedule your free consultation

"I highly recommend this company Heartland Village General Contracting Handyman Services of Staten Island, N.Y. Harvey the owner & his excellent team were professional, punctual & attentative to every detail in building my beautiful handicap TREX brown boards & Grey metal railings ramp to my front door. This fantastic company also closed in my screen house for the rain & possibly snow cold winter months with this beautiful design of Plexiglass. His team also completed odd jobs of installing two door bells, replaced damaged tiles in my kitchen & installed tinting sheets on four kitchen windows which I love. Thank you Harvey & your professional team of excellence. Sue M. - Staten Island 9/12/25"

sue m on September 2025

WE ARE OPEN WITH SAFETY PRECAUTIONS ,,LICENSE AND INSURED NEW YORK,,NASSAU COUNTY,, NEW JERSEY AREAS, EPA LEAD CERTIFIED. We work with insurance claims With over 25 years of experience, Heartland Village Handyman Services is the top choice for Home Renovation and Repairs . We offer a full-range of Contracting Services including Remodeling,, Repairs, and virtually all phases of Home Improvement. We pride ourselves on customer satisfaction, and value our relationships. Proud recipient of the Angie's List Super Service Award Winner for 2016, 2017, and 2018, 2019, 2020, 2021, 2022 We offer affordable rates Give us a call today to schedule your free consultation

"I highly recommend this company Heartland Village General Contracting Handyman Services of Staten Island, N.Y. Harvey the owner & his excellent team were professional, punctual & attentative to every detail in building my beautiful handicap TREX brown boards & Grey metal railings ramp to my front door. This fantastic company also closed in my screen house for the rain & possibly snow cold winter months with this beautiful design of Plexiglass. His team also completed odd jobs of installing two door bells, replaced damaged tiles in my kitchen & installed tinting sheets on four kitchen windows which I love. Thank you Harvey & your professional team of excellence. Sue M. - Staten Island 9/12/25"

sue m on September 2025


Avatar for Brandon Electric Inc

Brandon Electric Inc

4.91(
1,455
)
Approved Pro

Brandon Electric Inc

4.91(
1,455
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 local quotes requested

Brandon Electric, Inc., has been serving Philadelphia, Bucks, Montgomery, Delaware, and Chester Counties for more than 39 years. Our company is licensed and fully insured. We offer 24-hour emergency service and our crews are radio dispatched daily in your area. We carry workman's comp for all our employees and never use sub-contractors. All of our trucks have company signs and our employees wear uniforms. We have 10 fully stocked and radio dispatched trucks in your neighborhoods daily. Award winning. Cost is determined by the job. 16 employees. Travel charges may apply. Additional phones - (215) 947-2203, (215) 657-4303, (610)565-1400, (215) 244-9120, (215) 355-6520.

"They worked well and efficiently. The installation looks great."

Timothy W on April 2025

Brandon Electric, Inc., has been serving Philadelphia, Bucks, Montgomery, Delaware, and Chester Counties for more than 39 years. Our company is licensed and fully insured. We offer 24-hour emergency service and our crews are radio dispatched daily in your area. We carry workman's comp for all our employees and never use sub-contractors. All of our trucks have company signs and our employees wear uniforms. We have 10 fully stocked and radio dispatched trucks in your neighborhoods daily. Award winning. Cost is determined by the job. 16 employees. Travel charges may apply. Additional phones - (215) 947-2203, (215) 657-4303, (610)565-1400, (215) 244-9120, (215) 355-6520.

"They worked well and efficiently. The installation looks great."

Timothy W on April 2025

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FAQs for electrical for home addition or remodel installation projects in Trenton, NJ

There are several telltale signs that your home is due for an electrical upgrade. You may need to rewire your house if your lights are constantly flickering or your circuit breaker keeps tripping. If you feel mild electric shocks when you touch light switches, hear buzzing sounds, or notice burning smells, you may need to rewire your house, too. Discolored or burnt-looking switches and faceplates are another crucial warning sign. 

Properly installed copper wiring in a residential property can last as long as 50 to 100 years in some cases, but many homes over 30 years old are due for an upgrade. That’s the timeline that many experts recommend, even if it is only a partial update to accommodate technological advancements, increased power demands, and changing safety requirements. 

At $3 to $5 per square foot, the cost to wire a 2,000-square-foot house ranges from $6,000 to $10,000, on average. This can depend on many factors, like the age and complexity of the house and how easy it is for contractors to access the areas they need to get the job done. Opening and repairing walls can further add to your total cost. 

The Trenton, NJ homeowners’ guide to electrical for home addition or remodel installations

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