Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in South Gate, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in South Gate

Avatar for Alset Electric
Alset Electric
4.8(
62
)

Serving South Gate, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Eddie did a great job from start to finish installing my new upgraded electrical panel and the price was right. I was very pleased with the service. I highly recommend for all your electrical needs."
Transformer
Beautiful chandelier set up power with switch and put chandelier together piece by piece
Lighting for kitchen counters with a switch..  you can turn on and off..  really cool looking.. something different..
Trenching
Trenching

+62

Response time1 day
10 neighbors recently requested a quote
Recommended by79%of homeowners
JK Flores Enterprise LLC.
5.0(
15
)

Serving South Gate, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Perfect and smooth journey, Jorge came pre instillation to check the electrical panel and where the the charger was going to be installed and after the review he text me the cost of parts and installation, after I received the charger he came on time and the job was completed. I was updated by text messages throughout the process. In the future if I need any electrical work I definitely use JK Flores Enterprise."
Existing ceiling fan
UPS system ready for a power outage
e.v. charger
New ceiling fan in living room
New UPS system

+28

Response time4 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for 3Cab Electric Inc.
3Cab Electric Inc.
5.0(
18
)

Serving South Gate, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Offers commercial services

"I had a great experience with 3CAB ELECTRIC INC. Juan and his team were punctual, respectful, and very detail-oriented in their work. They installed a new electrical panel, connected the water heater, added a surge protector, and made sure everything was sealed properly and professionally finished. I definitely recommend them 100% and will give them more projects in the future. Thank you for your professionalism and honesty!"
Response time4 hrs
Response rate94%
Recommended by38%of homeowners
Avatar for JRG ELECTRIC INC
JRG ELECTRIC INC
4.8(
204
)

Serving South Gate, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Juan fixed my electrical panel to accommodate all the appliances. He also corrected some incorrectly installed wiring that a previous contractor left. Would definitely recommend him and would hire him again. ð"
My work.
JRG ELECTRIC INC
JRG ELECTRIC INC
JRG ELECTRIC INC
JRG ELECTRIC INC

+1

Response time1 day
Response rate88%
13 neighbors recently requested a quote
Avatar for ADI Electrical Services, Inc.
ADI Electrical Services, Inc.
4.6(
4,571
)

Serving South Gate, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Rewire the garage existing electrical: Installed new outlet for garage motor, new switch for light fixture, new 4 ft light fixture in garage, new outlet on wall and strap down all electrical wiring. New motion sensor LED: Removed old light (stopped working) and installed new motion sensor LED fixture. They were punctual, professional and quick."
Tesla Wall Connector / Car Charger
Tesla Wall Connector / Car Charger
Landscape  Lights
Recess Lights and Chandelier  Installation
Recess Lights  Installation

+13

Response time8 hrs
102 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Wilson Electric
Wilson Electric
4.9(
165
)

Serving South Gate, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Wilson Electric was great to work with, they promptly responded for my request for a quote and provided me an estimated price for the job as described. The day they arrived to do the work, they finished in about 2 hours and made sure we were happy with the job. I would use them again in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Harmony Electrical, Plumbing and Air
Harmony Electrical, Plumbing and Air
5.0(
17
)

Serving South Gate, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"On time, honest and true to their word. Pricing was reasonable for panel upgrade, outdoor wiring and repairing outlets and fans. Would definitely use them again"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+52

Response time10 hrs
133 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Orozco's Electric, Inc.
Orozco's Electric, Inc.
5.0(
4
)

Serving South Gate, CA and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

"Very satisfied with upgrading a 100amp residential electrical panel to 200amp. Benjamin and his crew came out to review a 40+ year old panel and his bid laid out everything he thought needed to be done. His bid was similar/competitive with the other two I received, but as with anything like this, some extra costs did materialize after discussions with Edison and City of Long Beach; he explained all of these and got my sign off on everything he did/added, and at the end he kept the extra costs as low as possible. Benjamin’s communication was great and he tried to explain everything to me - the novice. During the “rough inspection” the inspector said “this is probably the cleanest and most organized residential panel project I’ve ever seen”. They also did a nice job of covering the old service mast and panel/meter box and cleaning up after the project. Orozco's will be coming back for some other work inside my house and I will probably eventually bring them back for some upgrades"
Response time4 hrs
Response rate95%
3 neighbors recently requested a quote
Avatar for RT Wilson Construction
RT Wilson Construction
5.0(
13
)

Serving South Gate, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"RT Construction provided excellent customer service. All of my calls were answered or returned promptly. The work was very good and affordably priced. He was very accommodating with my schedule."
Response time1 day
Recommended by100%of homeowners
Avatar for Precision Remodeling
Precision Remodeling
5.0(
8
)

Serving South Gate, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Bill with Precision Remodeling was great to work with, very pleasant and informative, willing to answer all questions and concerns, and stayed on top of the project from start to finish. He and his team did a great job at an extremely competitive price. I would and have recommended Precision Remodeling to friends and family, and they have had similar experiences and good quality installations without issues. For context, my project was a new solar panel installation, higher amp electrical panel installation, and electric car charging outlets. The job was done perfectly."
Response time8 hrs
Response rate95%
7 neighbors recently requested a quote
Showing 1-10 of 24
FAQs for electrical wiring or panel upgrade projects in South Gate, 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 South Gate, 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.