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Find Electrical wiring or panel upgrade pros in Livermore

Avatar for Single Line Electric
Single Line Electric
5.0(
45
)

Serving Livermore, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Nery and his crew did an excellent job installing both a new electric panel upgrade and a 240V EV charger. They were open to discussing and negotiating a reasonable price and working with the city to have the new panel inspected. I would highly recommend Single Line Electric Company to others and would use their services again if needed."
Main Panel Upgrade
Main Panel Upgrade
Main Panel Upgrade
Response time1 day
Response rate87%
36 neighbors recently requested a quote
Avatar for Hamilton Electric
Hamilton Electric
5.0(
60
)

Serving Livermore, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Had to have additional circuits added to my panel, some wiring, plugs and GFCI outlet. Hamilton Electric did a professional job quickly and efficiently. Brian explained everything along the way and made sure I was satisfied. He is honest and fair, old school, the way service used to be. Price was great, too. "
Charge controller
Charge controller
Charge controller
Charge controller
Charge controller

+41

Response time4 hrs
Response rate98%
7 neighbors recently requested a quote
Avatar for IC Electric
IC Electric
5.0(
15
)

Serving Livermore, CA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Customers say: Quality work

"Ivan and Edgar were amazing! I originally brought them on board for an EV charging outlet to be installed in my detached garage. After a quick assessment, we learned I would need to have a new electrical panel installed and a new line run under the home to the garage. The work was done quickly and flawlessly. Their price was also very competitive to many of the quotes I was provided from other teams. On top of that, Ivan and Edgar were extremely professional and friendly. I plan to also hire them for a recessed lighting project in my living room, which I learned is their specialty. Thank you IC Electric for an amazing instal! "
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CA Electrical Group 24/7
CA Electrical Group 24/7
4.7(
45
)

Serving Livermore, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"I've contacted Ben multiple times for projects (wiring/setting up doorbell camera, fixing outlets, wiring/installing florescent lights in garage) at our home. He always responds quickly and is flexible with setting up appointments. Exceptionally neat and clean work! Very professional and a pleasure to talk to. Ben will continue to be my contact for anything electrical!"
apartment rewire
main service panel upgrade multi meters
tesla
new 3 phase commercial electrical panel
solar ready main panel

+123

Response time5 hrs
5 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Amber Electrical Service
Amber Electrical Service
4.9(
16
)

Serving Livermore, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Fred was very communicative and flexible in helping me, my landlord and my fellow tenants work out the solution for adding a new 220V circuit and isolating some of my circuitry from the panel in my neighboring tenants office!. After understanding a relatively complex set of issues quickly he provided a fair estimate and proceeded with the job to fit the schedule of my neighbors to avoid interrupting their service by working on a Saturday. Fred arrived fully equipped and was able to finish the job in one day to my specifications and well done! Amber Electric Service is my new go to electrician. I am very pleased!"
Sole Cycle - Floor Lights - Install
Exterior Lights - Install
Recessed Lighting - Install
Panel Upgrade - Install
Panel Upgrade Wiring - Install

+2

Response time1 day
Response rate95%
3 neighbors recently requested a quote
Avatar for JC Electric
JC Electric
5.0(
7
)

Serving Livermore, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"I appreciate the high level of professionalism of JC Electric from the beginning to end. The level of detail he provided me allowed me to feel comfortable and confident with this project. The work was great! JC Electric was fast, efficient and the city inspector was impressed by the quality of work. Jaime from JC Electric rewired 3 of my bedrooms and upgraded my panel to 200 amps."
Federal Pacific Panel
Federal Pacific Panel
Discoloration
Demoed out
100a 20/40 Space Sub Panel Replacement

+1

Response time1 day
45 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Mr Electric of Concord CA
Mr Electric of Concord CA
5.0(
15
)

Serving Livermore, CA and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

"I am giving Mr. Electric the highest complement I can as a customer - I will definitely use them again when I need electrical work done!"
Response time7 hrs
60 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Five or Free Electrical Solutions
Five or Free Electrical Solutions
4.7(
46
)

Serving Livermore, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Five or Free Electrical Solutions is everything that they advertise that their company is about. Highly recommended for electrical projects."
OUR WORK
OUR WORK
OUR WORK
OUR WORK
Response time2 days
27 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Rack City Electric, Inc.
Rack City Electric, Inc.
5.0(
14
)

Serving Livermore, CA and surrounding areas

Approved

In business since 2021

Credit card accepted

Offers commercial services

"Rack City Electric was responsive, quick and competitively priced. He listened to what I wanted and suggested some of his ideas. I did not feel he tried to upsell or add to the project. He was on time, on budget and did great work and clean up. Will definitely use this company again. The work was done as specified. He asked for our input when it was needed."
New Meter Combo Service
Nw Main Electrical Service
Main Panel Upgrade
Burnt mater socket
Replacement Service

+1

Response time5 hrs
Response rate92%
2 neighbors recently requested a quote
Showing 1-10 of 22
FAQs for electrical wiring or panel upgrade projects in Livermore, CA

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Livermore, 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.