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Find Electrical wiring or panel upgrade pros in Westchester

Avatar for Electrical Bzzz
Electrical Bzzz
5.0(
49
)

Serving Westchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Offers commercial services

"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!"
Response time8 hrs
Response rate90%
28 neighbors recently requested a quote
Avatar for Fairway Electric
Fairway Electric
4.8(
566
)

Serving Westchester, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"We needed a NEMA 14-50 EV charger installed outdoors for an electric car, and got 3 quotes from Angie's List. Based on the 3 bids, it seemed certain we'd need a subpanel breaker box installed as our main breaker box was full and there were no empty slots to assign to the EV charger. However, only Tommy from Fairway offered up a potential solution within the existing breaker box, if they were able to source a hard to find quad breaker. It seemed unlikely, but would save a lot of hours (new box install / wiring under the house) and money. Sure enough, he source the part and made it happen. On top of that, they were professional and easy to work with. Highly recommend!"
Additional Photos
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Additional Photos
Response time1 day
Recommended by94%of homeowners
Avatar for Alset Electric
Alset Electric
4.8(
62
)

Serving Westchester, 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(
34
)

Serving Westchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Needed 3 outlets converted to GFI and a new one installed. Job was done right, clean and quick! Electrician was very friendly, nice and the plus was we loved that he threw in some jokes which made us laugh and felt at ease with him! Will definitely be using them going forward!"
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 Woodward Electric
Woodward Electric
5.0(
36
)

Serving Westchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"I hired Woodward Electric for a panel change and outlet replacement in my home, and I couldn't be happier with the experience. Taylor upgraded my electrical panel and replaced all of the outlets in my home with new switches. He was professional, quick and kept the workspaces clean. His commitment to customer satisfaction was evident through his thorough explanations and responsiveness to my questions. I highly recommend Woodward Electric"
Response time12 hrs
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Instinct Electric
Instinct Electric
5.0(
20
)

Serving Westchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Warranties offered

Offers commercial services

"We hired Instinct Electric (Alonzo) to install a new 220V line for our Heat Pump Water Heater. He delivered outstanding work at a very fair price. He even made an unscheduled stop after hours to complete the electrical connection after the water heater was installed. Excellent communication throughout the process. Installation (including electrical) passed city inspection first time. Thank you, Alonzo!"
Ceiling Fan
Ceiling Fan
Replace Ceiling Fan
Ceiling Fan
Panel Upgrade

+9

Response time5 hrs
Response rate99%
9 neighbors recently requested a quote
Avatar for ADI Electrical Services, Inc.
ADI Electrical Services, Inc.
4.6(
4,571
)

Serving Westchester, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"I sourced quotes from 4 different companies to replace and upgrade my electrical panel. ADI's quote was not only the cheapest but also the most detailed. One company actually quoted me 3x more than ADI for the exact same work (B&W). ADI knocked out every aspect of the upgrade in a timely manner. ADI was an absolute pleasure to work with and I give them my full recommendation!"
Tesla Wall Connector / Car Charger
Tesla Wall Connector / Car Charger
Landscape  Lights
Recess Lights and Chandelier  Installation
Recess Lights  Installation

+13

Response time8 hrs
99 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for All Services Electrical Inc.
All Services Electrical Inc.
5.0(
20
)

Serving Westchester, CA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"I had such an amazing and smooth experience while contracting Rene Gastelum with All Services Electrical. My friend recommended this company and I?m glad I chose to follow through. Rene arrived on time, excellent quality work. Rene?s expertise and clear communication regarding the issue and the necessary steps for resolution instilled confidence in the quality of their work. Rene Gastelum was courteous, respectful of my home and ensured the work area was left clean and tidy after completing the job. This level of consideration for the customer's space added to the overall positive experience. All Services Electrical great company to work with! Also Thank You Rene for your kindness towards our pets. Definitely will refer this company to family and friends."
Distribution Panel
Main Meter Electrical Service
Wall Mount TV a Rough Set Up
Lighting
Rough Wiring

+48

Response time1 day
Recommended by100%of homeowners
Seays Electric
4.8(
65
)

Serving Westchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Offers commercial services

"James was able to come in and assess my home to get an appropriate estimate. He was able to let me know what was going to be done and how it would look on the day of installation. I needed a three-prong and four-prong outlet along with electrical wiring for a combo all-in-one laundry unit. He was timely and efficient, and the service he provides is transparent and amicable. The job was done well, and I have had no issues while using my appliance. I am grateful to have found such a great service!"
Response time9 hrs
Response rate95%
Recommended by87%of homeowners
Avatar for Seays Electric
Seays Electric
5.0(
9
)

Serving Westchester, 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
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Additional Photos
Additional Photos

+3

Response time11 hrs
Response rate86%
Recommended by22%of homeowners
Showing 1-10 of 34
FAQs for electrical wiring or panel upgrade projects in Westchester, 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 Westchester, 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.