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Top-Rated Electrical wiring or panel upgrade pros in Rancho Palos Verdes - Updated Nov 2026

Avatar for Seays Electric
Seays Electric
5.0(
11
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Mr. Seays & son are awesome. They were timely, professional, knowledgeable, friendly and were completely prepared to do the job correctly. They did what they came to do, and did so expeditiously. I was totally pleased with the work, as well as the reasonable pricing. I would highly recommend Seays for any electrical work needed!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time11 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Casaroja Electric Inc
Casaroja Electric Inc
5.0(
19
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

Emergency services offered

Warranties offered

Offers commercial services

"This past winter we came to terms that our home needed an expensive upgrade. Electrical panels. My husband and I shopped around, like most we wanted quality at a great price. Sergio was very upfront with us, as a busy working family thats very important. During our consultation visit he was very patient with all of our questions. Also gave us good ideas for future upgrades. Home improvement are typically stressful, so having a patient and understanding professional helps the process so much easier."
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade

+1

Avatar for ADI Electrical Services, Inc.
ADI Electrical Services, Inc.
4.4(
5,641
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, 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
17 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for CONVERSION ELECTRIC
CONVERSION ELECTRIC
5.0(
12
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Honest and reliable. Did such a great job and was quick to respond. Will be doing an electric car station plug soon and using Conversation Electric for sure!!"
Response time1 day
3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for ZERO ELECTRIC
ZERO ELECTRIC
4.9(
17
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"My experience with Zero Electric was great! James was extremely knowledgeable about home generators and walked us through several pricing options that fit our budget. Their work was clean and efficient and I will definitely be hiring him in the future for our electrical issues."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

6 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for Electrical Bzzz
Electrical Bzzz
5.0(
52
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"The MOST professional service we have ever received for electrical. Amazing work done. Fast and efficient. I would recommend 100% to everyone! The owner oversees the project every step of the way. We upgraded our electrical panel and got the BEST service ever. Thank you!"
Ross panel upgrade
Panel upgrade
Response time8 hrs
Response rate94%
26 neighbors recently requested a quote
Avatar for New Era Electrical
New Era Electrical
5.0(
7
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Electrical Era was very attentive to provide service. I had wanted to make the change to an electrical vehicle but i was skeptical on installing a charging station. When i contacted him he was very responsive and explained the process. They gave me a quote. Once I decided to ok the project it wasnâ  t long before he started and finished. Im very satisfied with the work."
Response time1 hour
Recommended by100%of homeowners
Avatar for T and H Electric
T and H Electric
4.7(
20
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Working with T & H Electric was such a fantastic experience! Helma is very sweet and was very helpful! Tomas came to give us a quote at a very reasonable price. He did a great job installing our level 2 charger for our electric vehicle and we recommend them to everyone! Thank you so much!"
Chandelier
Chandelier
Chandelier
Chandelier
Chandelier

+2

Response time6 hrs
Response rate90%
Recommended by100%of homeowners
Avatar for Smart Power 360
Smart Power 360
4.6(
11
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

In business since 1959

Free estimates

Warranties offered

Smart Power 360 is a full-service electrical company providing comprehensive electrical solutions for residential and commercial projects. \n \nFormerly known as Bozem Electric, Smart Power 360 is built on more than 60 years of electrical experience. While the previous owner has passed, the business continues with the same trusted crew, craftsmanship, quality, and standards that customers have relied on for decades. \n \nToday, Smart Power 360 carries that legacy forward with expanded capabilities and a broader range of electrical services. Our commitment remains the same: dependable workmanship, professional service, and quality electrical solutions built to last.

32 neighbors recently requested a quote
Avatar for Precision Remodeling
Precision Remodeling
5.0(
8
)
Electrical Wiring or Panel Upgrade

Serving Rancho Palos Verdes, 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%
11 neighbors recently requested a quote
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Showing 1-10 of 383
FAQs for electrical wiring or panel upgrade projects in Rancho Palos Verdes, 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 Rancho Palos Verdes, 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.