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Find Electrical for home addition or remodel installers in Randolph

Avatar for MD Electrical Solutions, LLC
MD Electrical Solutions, LLC
4.9(
126
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Mark and his crew installed the wiring for our pool pump along with a pool timer and added two spare circuits that we could use later. The work for the pool pump wiring was extensive since he also performed the excavation for the wiring to go underground as required by code. My husband did electrical engineering work during his career and is very knowledgeable in that area. He said Mark did excellent work and is very knowledgeable. His total cost for the project was very reasonable. We highly recommend him and would not hesitate to use him again."
Panel Swap - before
Panel Swap - After
Panel Swap - After
Kitchen fixtures
Kitchen fixtures

+21

Response time4 hrs
Response rate89%
Recommended by99%of homeowners
Avatar for First Class Electric
First Class Electric
4.8(
112
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"I have changed the rating to an A for the review below because the company offered us a full refund for the trouble. I think this is a very professional way to do business. Other companies would simply had said " Too bad, we wont do anything about it." I appreciate the company's responsiveness and offer of a refund. __________________________________________________________________________________ We had no heat because the electrical on our thermostat was shorted out. I called a few electricians and they told me that they didn't do that, only simple installations. We had no heat and when I was making the appointment and I SPECIFICALLY told them that the thermostat was shorted and they assured me that they can fix it. This was on a Thursday for a Monday morning appt. since we were going to be away for the weekend. So I would have had plenty of time to schedule an HVAC ahead of time. When the electrician arrived - first thing he said was - that they don't work on the shorted thermostats only simple installation and I needed to call an HVAC. Needless to say I couldn't get an HVAC to come immediately and we had to live another day without heat."
Generator
Generator
Generator
Generator
Generator

+21

2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Best Dressed Electric
Best Dressed Electric
5.0(
31
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I recently had Best Dressed Electric replace my doorbell chime and fix some lighting issues in my home, and I’m extremely satisfied with the service. They were prompt, courteous, and efficiently resolved both issues. The doorbell chime works perfectly now, and the lighting is brighter than ever. I highly recommend them for their excellent workmanship and professionalism. Thank you for your excellent work!"
Electrical Project
Home Automation Project
Home Automation Project
Electrical Project
Wall box

+33

Response time1 day
Response rate96%
Recommended by100%of homeowners
Avatar for RYB Electric, LLC
RYB Electric, LLC
5.0(
22
)

Serving Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"The RYB team delivered an excellent job for a fair price putting in a new circuit. upgrading the panel and wiring a heat-pump installation for me. They were neat, honest and respectful; answered my questions, explained what they were doing and why. They arrived when they said they would, worked hard all day in my nasty basement. And the Electrical Final Inspection... 5 Stars. Thanks"
Emergency Call
Emergency Call
Panel Replacement
Panel Replacement
Response time4 hrs
Response rate95%
2 neighbors recently requested a quote
Avatar for Kope Electric LLC
Kope Electric LLC
4.9(
97
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Kope did all of the work quickly and professionally. During the final electrical inspection the inspector remarked at how neatly the job was done. The biggest problem was working around the Covid lockdown and getting the propane company to get their work done."
Bathroom Lighting & Electrical
Bathroom Lighting & Electrical
Bathroom Lighting & Electrical
Bathroom Lighting & Electrical
Additional Photos

+38

Response time2 days
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for B-Tec Electric Co LLC
B-Tec Electric Co LLC
5.0(
166
)

Serving Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Warranties offered

"Nothing but praise for Brian and B-Tex Electric! Excellent communication via cell and text! Crew was prompt and courteous. Installed out let per my request at the agreed upon price. Would definitely hire again for other residential work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+123

Response time7 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for Anzalone Electric & Lighting, LLC
Anzalone Electric & Lighting, LLC
4.9(
110
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Scott did an excellent job of installing and outdoor motion light and also a bathroom ceiling light. Everything was done neatly and efficiently."
Finished panel
Electric Tie in
installing breakers
The old mast
Response time8 hrs
10 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Randolph, 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 Randolph, 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.