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Top 10 electrical panel upgrade services in Diamond Bar, CA

Porch Pro Headshot JRG Electric Co

JRG Electric Co

Electrical Panel Upgrade
Serves Diamond Bar, California
(203)
"Juan and his team are highly qualified skilled electricians who are willing and able to do whatever it takes to help get a project completed- I have used them several times and they have always performed well. Jay Carpenter Shrader and Martinez Construction Inc."
"Juan and his team are highly qualified skilled electricians who are willing and able to do whatever it takes to help get a project completed- I have used them several times and they have always performed well. Jay Carpenter Shrader and Martinez Construction Inc."
Porch Pro Headshot CWP Heating & Air, Inc.

CWP Heating & Air, Inc.

Electrical Panel Upgrade
Serves Diamond Bar, California
(159)
C.W.P. Heating and Air's number one goal is to supply local residents and businesses with the highest quality HVAC service available. Whether it be a simple furnace repair, or a large A/C installation, our staff and technicians are trained to meet and exceed your expectations. Because we value custo...Read more about CWP Heating & Air, Inc.
C.W.P. Heating and Air's number one goal is to supply local residents and businesses with the highest quality HVAC service available. Whether it be a simple furnace repair, or a large A/C installation, our staff and technicians are trained to meet and exceed your expectations. Because we value custo...Read more about CWP Heating & Air, Inc.
Porch Pro Headshot 1st choice electric

1st choice electric

Electrical Panel Upgrade
Serves Diamond Bar, California
1st Choice Electrical & Security is a full service Class A Electrical contractor providing electrical services to state and federal governments as well to the residential and commercial industry. 1st Choice Electrical & Security has more than twenty five years of electrical experience with the su...Read more about 1st choice electric
1st Choice Electrical & Security is a full service Class A Electrical contractor providing electrical services to state and federal governments as well to the residential and commercial industry. 1st Choice Electrical & Security has more than twenty five years of electrical experience with the su...Read more about 1st choice electric
Porch Pro Headshot Green Key Electrical, Inc

Green Key Electrical, Inc

Electrical Panel Upgrade
Serves Diamond Bar, California
(12)
"This is the second time we had Jerry do work for us. The first time was way beyond expectations, I called at 1:30 AM and was expecting to get voice mail but Jerry answered. Long story short he was at our house at 2:15 AM, I'm not kidding 2:15 AM. He identified the problem right away, secured the pr...Read more about Green Key Electrical, Inc
"This is the second time we had Jerry do work for us. The first time was way beyond expectations, I called at 1:30 AM and was expecting to get voice mail but Jerry answered. Long story short he was at our house at 2:15 AM, I'm not kidding 2:15 AM. He identified the problem right away, secured the pr...Read more about Green Key Electrical, Inc
Porch Pro Headshot Affordable Electric Service

Affordable Electric Service

Electrical Panel Upgrade
Serves Diamond Bar, California
(55)
You can put your trust in Affordable Electric Service. We provide personal service and exceptional quality for all your electrical needs. We are fully licensed, bonded, and insured. All of our services and products are guaranteed. We have been in business for the nearly 20 years, during that time we...Read more about Affordable Electric Service
You can put your trust in Affordable Electric Service. We provide personal service and exceptional quality for all your electrical needs. We are fully licensed, bonded, and insured. All of our services and products are guaranteed. We have been in business for the nearly 20 years, during that time we...Read more about Affordable Electric Service
Porch Pro Headshot Botnari Construction Services

Botnari Construction Services

Electrical Panel Upgrade
Serves Diamond Bar, California
(6)
"My experience with Botnari Electrical Services was a positive one. He arrived at the time and day we agreed on. His work was satisfactory. I will definitely call him back if I need any more work done in the future."
"My experience with Botnari Electrical Services was a positive one. He arrived at the time and day we agreed on. His work was satisfactory. I will definitely call him back if I need any more work done in the future."
Porch Pro Headshot Burton's Electric

Burton's Electric

Electrical Panel Upgrade
Serves Diamond Bar, California
(4)
Burton's Electrical, based out of Long Beach, is an electrical contractor that offers lighting design, cable installation, exterior lighting, and interior lighting ,panel upgrade and new circuits and house wiring
Burton's Electrical, based out of Long Beach, is an electrical contractor that offers lighting design, cable installation, exterior lighting, and interior lighting ,panel upgrade and new circuits and house wiring
Porch Pro Headshot JLB Electrical Services

JLB Electrical Services

Electrical Panel Upgrade
Serves Diamond Bar, California
(2)
At JLB, we obsess over quality and high standards. With well over a decade of experience in the electrical industry, you can be assured that your project will get done right the first time. Licensed, bonded, and insured.
At JLB, we obsess over quality and high standards. With well over a decade of experience in the electrical industry, you can be assured that your project will get done right the first time. Licensed, bonded, and insured.
Porch Pro Headshot Bellissimo Home Remodeling

Bellissimo Home Remodeling

Electrical Panel Upgrade
Serves Diamond Bar, California
(2)
We specialize in full residential remodeling and renovation. We work with homeowners from design to providing high-quality craftsmanship and professionalism through all stages of the project. Our employees are courteous, highly knowledgeable in residential remodeling and responsive to our clients ne...Read more about Bellissimo Home Remodeling
We specialize in full residential remodeling and renovation. We work with homeowners from design to providing high-quality craftsmanship and professionalism through all stages of the project. Our employees are courteous, highly knowledgeable in residential remodeling and responsive to our clients ne...Read more about Bellissimo Home Remodeling
Porch Pro Headshot Silver Electric

Silver Electric

Electrical Panel Upgrade
Serves Diamond Bar, California
Electrician Fontana California If you're looking for a reliable electrician in Fontana, Ca., Silver Electric Inc. has been providing quality residential, and commercial electrical services to the greater Inland Empire and surrounding areas. Including San Bernardino County, Orange County, and the Sa...Read more about Silver Electric
Electrician Fontana California If you're looking for a reliable electrician in Fontana, Ca., Silver Electric Inc. has been providing quality residential, and commercial electrical services to the greater Inland Empire and surrounding areas. Including San Bernardino County, Orange County, and the Sa...Read more about Silver Electric

Top questions to ask before hiring an electrical panel upgrade company

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Diamond Bar electrical panel upgrade services

326257

On 10/16/2020 I had Simmons Electric to extend the whip on my wall range that cost $375.00. Unfortunately, I was out of town during the time, however my niece was there to observe everything. Simmons Electric took out the entire range and left it on the g...

- Anthony Lewis
6505

Excellent responsiveness in communication. Excellent value. Very good work quality.

If you need honest professionals, look no further their right here.

38603

As lighting designers, we have worked with JRG on many projects. They've consistently delivered excellence in every aspect of each project from start to finish. An evaluation we hear repeated by other members of the design team and the clients. Great ...

38543

Very committed company who helps pleasing customers and provide work of excellence.

- Sandra Orellana
42230

I have personally used Juan Giron and Company on my California Bungalow house, family members personal residence rewiring jobs and some emergency work on clients rental units. They are efficient, quick, and clean. Sometimes they are busy with other jobs...

- Cathy Morales
38529

JRG is a very experienced Electrical Contractor. They pride them self on getting the job done on time and in a very efficient manner. The workers are very customer service friendly and Juan is there to tackle any job, no matter how big or small it might b...

- Eddie Flores
38537

Fair pricing, great service. Most importantly, Juan and his crew are reliable, polite, and have integrity. I use them for all my electrical needs.

- Nicholas de Wolff
38550

I have used JRG Electric in the past and they are a great company with lots of experience and knowledge . I highly recommend.

- Ivan Prieto
91426

I purchased a ceiling fan and needed it installed. Home Depot gave me Burton as a referral. Within minutes the electrician call and we set a time and date. I paid his bill. However, the fan was defective in that it made a noise which got louder as it went...

- Patrick Doyle
61741

Bellissimo Home Remodeling (BHR) is always such a pleasure to work with. I am an interior designer and have worked on several projects together with BHR the last few years. As a designer, I encounter many remodeling companies out there. But I have to s...

- Cheryl Kaye Design Studio
147322

JLB did a fantastic job on our back patio! They installed all the electrical for lighting and ceiling fans. On a prior job, they installed the electrical for our power source (30amp) for our travel trailer. I've had many compliments from others on the...

- John Sesmundo

Everything You Need to Know About Diamond Bar Electrical Panel Upgrade Companies

What does Electrical Panel Upgrade work in Diamond Bar involve?

Whether you’re in Diamond Bar or another city, electrical panel upgrade jobs typically involve The replacement of an obsolete or outdated electrical panel or subpanel to support new components or features of an electrical system or to improve efficiency or reduce power consumption You may also find that other types of services are needed for your Diamond Bar electrical panel upgrade project. Services such as:

What are the best Electrical Panel Upgrade companies in Diamond Bar?

There are 50 electrical panel upgrade companies available in Diamond Bar.

Below are some of the best. Be sure to contact any electrical panel upgrade professionals you are interested in to find out if your project is a fit, if they are properly licensed for electrical panel upgrade projects in Diamond Bar, and what they charge:

  • Sterling Construction Co.
    • Location: Diamond Bar
    • Been in business since: 2007
  • Johnny Electric
    • Location: Diamond Bar
  • Marc Electric
    • Location: Diamond Bar

Electrical Panel Upgrade isn’t exactly the type of work I need for my project. Are there any other electrical panel upgrade-type services available in Diamond Bar?

You’ve concluded electrical panel upgrade services are not specifically what you need for your electrical panel upgrade work in Diamond Bar. That’s no problem because we want you to find the right pro for your job.

Diamond Bar has 50 electrical panel upgrade and related companies to help you find the right professional for your electrical panel upgrade project. Check out some service types related to Electrical Panel Upgrade below and see if that’s the work you’re really looking for:

  • EV Charging Station Installation: The installation of 240 volt electrical vehicle charging station; including upgrades to panel or installation of subpanel, pulling and installation of wiring, and other accessories. 2 electrical panel upgrade services in Diamond Bar
  • Backup Generator Installation: The installation of a backup generator. Should be connected into the homes electrical system and may include an automatic fail-over mechanism to begin running after the loss of power.2 electrical panel upgrade services in Diamond Bar

All Electrical Panel Upgrade Companies in Diamond Bar, CA

Porch Pro Headshot Herrera's Electric

Herrera's Electric

Electrical Panel Upgrade
Serves Diamond Bar, California
We are a family business helping our community in the electrical field, our certified electricians have years of experience. We do remodeling, new construction, residential and commercial, no job is too small or too big. Some of the project we've done are 330 apt building, 270 apt building, 35, apt ...Read more about Herrera's Electric
We are a family business helping our community in the electrical field, our certified electricians have years of experience. We do remodeling, new construction, residential and commercial, no job is too small or too big. Some of the project we've done are 330 apt building, 270 apt building, 35, apt ...Read more about Herrera's Electric
Porch Pro Headshot ExpressWay Electric, Co.

ExpressWay Electric, Co.

Electrical Panel Upgrade
Serves Diamond Bar, California
(9)
Our mission is full customer satisfaction! Welcome to our wbsite. We at Expressway Electric Co. strive to give our customers the best electrical service in town, while being courteous, reliable, and reasonable. We are committed to providing the highest quality workmanship at a competitive price, wi...Read more about ExpressWay Electric, Co.
Our mission is full customer satisfaction! Welcome to our wbsite. We at Expressway Electric Co. strive to give our customers the best electrical service in town, while being courteous, reliable, and reasonable. We are committed to providing the highest quality workmanship at a competitive price, wi...Read more about ExpressWay Electric, Co.
Porch Pro Headshot HV Electric

HV Electric

Electrical Panel Upgrade
Serves Diamond Bar, California
(6)
Based out of Buena Park, High Voltage Electrical Contractor is an electrical contractor that offers services such as electrical installation, exterior lighting, deck lighting, and light switch installation. They are licensed by the state of California. High Voltage Electrical Contractor is insured a...Read more about HV Electric
Based out of Buena Park, High Voltage Electrical Contractor is an electrical contractor that offers services such as electrical installation, exterior lighting, deck lighting, and light switch installation. They are licensed by the state of California. High Voltage Electrical Contractor is insured a...Read more about HV Electric
Porch Pro Headshot Todd Peters Electric Inc.

Todd Peters Electric Inc.

Electrical Panel Upgrade
Serves Diamond Bar, California
(31)
We do all phases of electrical work, commercial, residential, industrial. We specialize in led lighting installations, main panel change outs, recessed lighting installations and so much more.
We do all phases of electrical work, commercial, residential, industrial. We specialize in led lighting installations, main panel change outs, recessed lighting installations and so much more.
Porch Pro Headshot Simmons Electric

Simmons Electric

Electrical Panel Upgrade
Serves Diamond Bar, California
(18)
RESIDENTIAL, COMMERCIAL AND INDUSTRIAL SERVICE.
RESIDENTIAL, COMMERCIAL AND INDUSTRIAL SERVICE.
Porch Pro Headshot M & M & Sons Remodeling

M & M & Sons Remodeling

Electrical Panel Upgrade
Serves Diamond Bar, California
(1)
M&M&SONS , remodeling . Is the remodeling to call in murrieta, temecula , chino , Chino hill , etc. For cost efective , Home remodeling service . We are the jack of all trades and master of many . We have the experience and skills required to provide these service quickly , accurately , and cost ...Read more about M & M & Sons Remodeling
M&M&SONS , remodeling . Is the remodeling to call in murrieta, temecula , chino , Chino hill , etc. For cost efective , Home remodeling service . We are the jack of all trades and master of many . We have the experience and skills required to provide these service quickly , accurately , and cost ...Read more about M & M & Sons Remodeling
Porch Pro Headshot Gomez and Gomez Inc.

Gomez and Gomez Inc.

Electrical Panel Upgrade
Serves Diamond Bar, California
Gomez and Gomez Inc is a quality-focused business serving the Ontario, CA area. We are a licensed Electrical Contractor ready to solve your needs beyond your expectations. We have over 10 years of experience to bring to you and your home
Contact
Gomez and Gomez Inc is a quality-focused business serving the Ontario, CA area. We are a licensed Electrical Contractor ready to solve your needs beyond your expectations. We have over 10 years of experience to bring to you and your home
Porch Pro Headshot Mega Watts Renewables, Inc.

Mega Watts Renewables, Inc.

Electrical Panel Upgrade
Serves Diamond Bar, California
(5)
Mega Watts Renewables, Inc is a full service electrical contracting company focused on renewable energy electrical construction installations and service. Mega Watts Renewables system experience includes planning, installation, and servicing of electrical systems such as EV charging stations (Type I...Read more about Mega Watts Renewables, Inc.
Mega Watts Renewables, Inc is a full service electrical contracting company focused on renewable energy electrical construction installations and service. Mega Watts Renewables system experience includes planning, installation, and servicing of electrical systems such as EV charging stations (Type I...Read more about Mega Watts Renewables, Inc.
Porch Pro Headshot NICHOLAS MONTGOMERY ELECTRIC

NICHOLAS MONTGOMERY ELECTRIC

Electrical Panel Upgrade
Serves Diamond Bar, California
NICHOLAS MONTGOMERY ELECTRIC offers electrical services to the Cypress area. Call us today!
NICHOLAS MONTGOMERY ELECTRIC offers electrical services to the Cypress area. Call us today!
Porch Pro Headshot Hit The Lights Electric Inc.

Hit The Lights Electric Inc.

Electrical Panel Upgrade
Serves Diamond Bar, California
Located in Mission Viejo, Hit The Lights Electric is an electrical contractor that provides cable installation, electrical inspection and more.
Located in Mission Viejo, Hit The Lights Electric is an electrical contractor that provides cable installation, electrical inspection and more.
Porch Pro Headshot Live Conductors Electric Inc.

Live Conductors Electric Inc.

Electrical Panel Upgrade
Serves Diamond Bar, California
WE BEEN IN BUSINESS SINCE 2013
WE BEEN IN BUSINESS SINCE 2013
Porch Pro Headshot J E C

J E C

Electrical Panel Upgrade
Serves Diamond Bar, California
J E C, based in Placentia, is an insured and bonded electrical contractor that provides lighting retrofit, subpanel installation, cable installation and more. They are licensed by the state of California.
J E C, based in Placentia, is an insured and bonded electrical contractor that provides lighting retrofit, subpanel installation, cable installation and more. They are licensed by the state of California.
Porch Pro Headshot Electrical Condor INC.

Electrical Condor INC.

Electrical Panel Upgrade
Serves Diamond Bar, California
We work in residencial, new contruction and commercial. Reading blueprints,Install and maintain wiring, control, and lighting systems,Inspect electrical components, such as transformers and circuit breakers. Repair or replace wiring, equipment, or fixtures using hand tools and power tools.And most i...Read more about Electrical Condor INC.
We work in residencial, new contruction and commercial. Reading blueprints,Install and maintain wiring, control, and lighting systems,Inspect electrical components, such as transformers and circuit breakers. Repair or replace wiring, equipment, or fixtures using hand tools and power tools.And most i...Read more about Electrical Condor INC.
Porch Pro Headshot Fair Electric

Fair Electric

Electrical Panel Upgrade
Serves Diamond Bar, California

Latest projects near Diamond Bar

Recent projects booked on Porch
Diamond Bar 91765
Electrical Panel Upgrade
Start Date
Within a month
Project type
Replacement or upgrade
What to install
Circuit breaker or electrical panel
Work needed
An electrical panel amperage upgrade
Upgrade to pass an inspection
No
Breaker panel location
Outside
Amperage upgrade to
I'm not sure