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Find Electrical for home addition or remodel installers in Berkeley Heights

APOLLO ELECTRICAL CONTRACTORS LLC
5.0(
41
)

Serving Berkeley Heights, NJ and surrounding areas

Approved

In business since 1999

Free estimates

Small jobs welcome

"Mike and his team are professional & displayed respect for my home. They Cleaned up after the work. I have used Apollo for several home projects including a kitchen and bathroom renovation. His attention to detail is superb even down to the screws on the switch and outlet plates being in the exact same position I highly recommend Apollo Electrical"
Recommended by87%of homeowners
Avatar for North Crest, LLC
North Crest, LLC
5.0(
51
)

Serving Berkeley Heights, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Ken did an outstanding job re-wiring the older home we moved into to modernize the system and lighting fixtures. He added lighting fixtures into almost every room of the house and it looks amazing. We already have ideas for additional future projects we would love to use him for. He is very professional, timely, flexible, economical, and easy to work with. I would recommend Ken to anyone who needs any type of electrical work done."
Response time11 hrs
Response rate91%
Recommended by97%of homeowners
Avatar for Princeton Electrical Makeover LLC
Princeton Electrical Makeover LLC
4.5(
204
)

Serving Berkeley Heights, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Brian was awesome and fast and courteous. Princeton Electrical was easy to communicate and negotiate with, and offers a fair price for their labor. Had a Level 2 EV charger installed from my townhouse basement to my garage in a few hours without problems."
Tesla in charging status
Wiring Tesla Wall Connector
Full installation
Connection in the panel
Additional Photos

+26

Response time2 days
27 neighbors recently requested a quote
Recommended by89%of homeowners
Current Electric Contracting, LLC
4.3(
43
)

Serving Berkeley Heights, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"We had an excellent experience with this electrician at our 120,000 sq ft office building. He came out to perform repairs and upgrades on our electrical systems and delivered truly professional, high‑quality workmanship from start to finish. His knowledge, attention to detail, and clear communication made the entire process smooth and efficient. It’s not easy finding someone who can handle large‑scale commercial electrical work with this level of skill and reliability. He showed up on time, worked safely, and made sure everything was done correctly the first time. I highly recommend him for any commercial or residential electrical needs. Outstanding service and professionalism"
Arisol Company
Response time1 day
4 neighbors recently requested a quote
Recommended by73%of homeowners
Hi Tech Electric
4.5(
78
)

Serving Berkeley Heights, NJ and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Bill and his team were excellent! After coming by to give a free quote, we scheduled the job. They arrived on time, were extremely friendly, and answered all of my questions. The work was efficient, quick, and little to no mess. Will be sending them more business very soon. Highly recommend to anyone needing electrical work done."
Recommended by74%of homeowners
Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)

Serving Berkeley Heights, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"The professionalism and expertise of Spotlight Electric is unmatched! We, as a healthcare practice, have used a handful of local electrical contractors in the past, and Spotlight Electric is by far the best we have used. From a customer service perspective, they are extremely responsive to all phone calls and emails, and their knowledge of the trade is impressive. Their mechanics are very professional and trustworthy, and they complete work neatly and efficiently. You can tell Spotlight has been in the business for more than 30 years! We highly recommend their services, whether it is for your home or your business. They can do it all."
Response time1 day
406 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Pipe Works Services Inc
Pipe Works Services Inc
4.4(
202
)

Serving Berkeley Heights, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"We had a new washing machine installed by Home Depot and when we started our first load the entire full washing machine of water flooded down thru the floors to the kitchen. We called PipeWorks for an emergency visit because we thought a pipe burst. Mario from PipeWorks came and found that Home Depot did not attach the water drain pipe securely on the back of the washing machine – it had popped off the back. So $404 later Mario saved the day. He spent alot of time testing the machine at different cycles to make sure there were no more leaks. I would highly recommend PipeWorks & Mario for any regular or emergency plumbing project. But shame on Home Depot for their shoddy installation."
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+93

7 neighbors recently requested a quote
Recommended by79%of homeowners
Michael Bianchi LLC
4.7(
44
)

Serving Berkeley Heights, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

We offer over 15 years of experience in the industry. At M Bianchi LLC, we combine technical expertise with a customer-first approach. Our company provides complete electrical services—from upgrades and rewiring to lighting design, smart-home integrations, and commercial installations. We pride ourselves on honesty, craftsmanship, and fast, reliable service. Whether it's a small repair or a large project, you can count on us for safe, efficient, and high-quality electrical work.

Response time12 hrs
Response rate100%
3 neighbors recently requested a quote
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FAQs for electrical for home addition or remodel installation projects in Berkeley Heights, NJ

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The Berkeley Heights, 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.