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Top-Rated Electrical wiring or panel upgrade pros in Newark - Updated Nov 2026

Avatar for Dalcon Electric
Dalcon Electric
4.5(
431
)
Electrical Wiring or Panel Upgrade

Serving Newark, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Emergency services offered

Warranties offered

"Good job . Paid in full but still waiting for come back put labels on our new panel. They will do it. We are still waiting long time. We hope they will come back to put labels on new panel. We don’t know which one room turn off or on."
Additional Photos
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+9

Response time9 hrs
Response rate98%
3 neighbors recently requested a quote
Avatar for Dalcon, Inc.
Dalcon, Inc.
4.7(
85
)
Electrical Wiring or Panel Upgrade

Serving Newark, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Emergency services offered

Small jobs welcome

"Carlos F. was very professional and courteous. He was able to fix my electrical issue promptly & kudos to Dalcon, Inc for providing same day service. Great work & customer service. Would definitely recommend!"
SPAN Smart Panel
SPAN Smart Panel
Los Gatos Multi Meter
Response time7 hrs
Response rate88%
19 neighbors recently requested a quote
Avatar for Single Line Electric
Single Line Electric
5.0(
49
)
Electrical Wiring or Panel Upgrade

Serving Newark, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Single Line Electric just finished a complete rewire of our home, and we could not be more satisfied with their work! I know very little about the electrical field, and Nery patiently explained the project to me in laymanâ s terms. He provided options so I never felt pressured into one choice, and his quote was fair. Nery and his crew are professionals through and through. They treated our home with care, and when they finished the job it was as if no one was ever here. Except for the fact that all of our lights and outlets work correctly, and we can sleep easy knowing our home wonâ t burn down because of old faulty wiring in the walls! Our home is old and big, so we didnâ t trust this massive project to just anyone. We are so happy we found Single Line Electric, and we would whole heartedly recommend them to anyone for any size project!"
Main Panel Upgrade
Main Panel Upgrade
Main Panel Upgrade
Response time1 day
Response rate87%
37 neighbors recently requested a quote
Avatar for JC Electric
JC Electric
5.0(
9
)
Electrical Wiring or Panel Upgrade

Serving Newark, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"JC Electric provided the best electrical service with great pricing and description of work. As a home owner, I want work that will last and will add value to my property. JC Electric installed an EV Charger and now I can charge my car from my own home thanks to their great work!"
Additional Photos
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+51

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Budget Electric
Budget Electric
3.4(
199
)
Electrical Wiring or Panel Upgrade

Serving Newark, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"We submitted a service request through our AHS home warranty and were assigned to Budget Electric. It was after work hours. It affected our fridge and stove, so AHS put it as expedite/emergency. The next morning we were contacted by BE, and they found us a canceled appointment time for the following morning. In the meantime, I searched BE for reviews and saw quite a few negative reviews, leaving me nervous for our appointment. Based on the service we received, I don't know how they have bad reviews. The women answering my phone calls were very understanding and patient with may many phone calls. Michelle and another woman handled all my questions and concerns. There were a couple of times I wasn't able to reach them, but I'm assuming they were handling other calls or were at a unch break. Although it was an hour outside of our service window, we had an electrician show up soon after. With the storms, I think they're busy and sometimes run a little behind. Michael was the best and completely blew away all concerns as soon as he arrived. He was courteous and positive the entire time. He asked permission for coming inside, opening doors, going into rooms, etc. He patiently explained everything he did. He wasn't annoyed by curiosity or my questions. He was thorough and had diagnosed our problem in less than 5 minutes. Although it ended up being an issue for PG&E to fix, Michael double-checked the circuit breaker and boxes. He replaced a faulty fuse box to ensure no additional issues. After our service was complete, I shared our initial concerns based on previous reviews. Michael was still positive and genuinely courteous. He had positive things to say about Miguel and Abraham as well. He explained they have a high volume of service calls. He didn't make excuses. Without dismissing the other reviews, he said that with the volume of calls they do, there are probably some negative reviews. Although I don't typically leave reviews, I felt it was only fair to give an honest review after reading the negative reviews. Thanks to BE and Michael for service above and beyond!"
Response time12 hrs
Response rate100%
Recommended by69%of homeowners
Avatar for Mister Sparky
Mister Sparky
5.0(
7
)
Electrical Wiring or Panel Upgrade

Serving Newark, CA and surrounding areas

Approved

Warranties offered

Credit card accepted

Offers commercial services

"I had an outstanding experience with Mister Sparky. They installed a new electrical outlet in my master bedroom, and the entire job was completed in less than an hour. From the moment they arrived, the technician was punctual, courteous, and highly professional. The quality of the workmanship exceeded my expectations. Everything was installed neatly, tested thoroughly, and the work area was left spotless. It’s refreshing to work with a company that values both craftsmanship and customer service. If you’re looking for a reliable, knowledgeable, and efficient electrician, I highly recommend Mister Sparky. They made the entire process quick, stress-free, and delivered exceptional results. I wouldn’t hesitate to use them again for any future electrical work."
Installed Charger
Foyer Chandelier
Foyer Chandelier
Pendant Lights
Tesla Charger

+43

174 neighbors recently requested a quote
Avatar for Atomic Telecomm & Electrical Inc.
Atomic Telecomm & Electrical Inc.
4.5(
9
)
Electrical Wiring or Panel Upgrade

Serving Newark, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Joe is hard working, diligent, and honest. I hired him 1) to put up an antenna for local tv service and 2) to fix poor wifi signals. TV was converted from cable rapidly using leftover wires. Saving $ not paying for cable and streaming off wifi. Great signal strength! WiFi was harder. He worked with ATT to determine my new iMac was sucking signals. He installed a more powerful router that solved wifi issues when iMac is off. Now I have to work with Apple to figure out how to manage the computer searching. I would not hesitate to call Joe back again. He is an excellent technician and a fine person. He is pretty busy, so sometimes it takes a few days before he can come out, but he is worth the wait."
Network Switch and Router
Driveway Camera
Backyard Camera's
Front Yard Camera
NW corner of house

+9

Response time1 day
Response rate85%
Recommended by87%of homeowners
Avatar for Bell Brothers Plumbing Heating & Air - Hayward
Bell Brothers Plumbing Heating & Air - Hayward
4.3(
141
)
Electrical Wiring or Panel Upgrade

Serving Newark, CA and surrounding areas

Approved

In business since 1953

Free estimates

Warranties offered

"Jaleel Porter from Bell Brother's Heating and Air, Inc. came to the house to install and trouble shoot the installation of two Ecobee Thermostats. We prepaid Best Buy's Geek Squad to installed them but their electrician was not able to install them properly. The job was abandoned by Geek Squad leaving some HVAC wiring mixed up and at least one wire was not connected properly. Jaleel Porter was courteous and has represented his company extremely well. He came wearing protective mask and shoe coverage. He was knowledgeable about the product that he installed. He was also informative about any general and specific HVAC questions and maintenance issues. Moreover, he was also punctual and cordial in communicating how the service works. He was also patient and helpful in teaching us the settings and operations of the system using our apps. He did not leave the premises until everything was functioning properly. Finally, There were no "surprises" and the price was reasonable and competitive."
Before & After Furnace
Horizontal Install
Horizontal  Furnace Install
Techs
HVAC

+17

Response time6 hrs
Response rate91%
Recommended by89%of homeowners
Avatar for Precision Power Pros
Precision Power Pros
5.0(
2
)
Electrical Wiring or Panel Upgrade

Serving Newark, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! \n

Precision Power Pros
7 neighbors recently requested a quote
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FAQs for electrical wiring or panel upgrade projects in Newark, CA

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Newark, CA homeowners’ guide to electrical wiring or panel upgrades

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