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Electrical wiring or panel upgrade pros in Walnut Creek

Avatar for OSJ Electric
OSJ Electric
3342 Sweet Dr
5.00(
2
)
Approved Pro
OSJ Electric
3342 Sweet Dr
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

With over 20 years of experience in the electrical industry, OSJ ELECTRIC is your industry expert in Contra Costa County. We pride ourselves on our extreme professionalism, attention to detail, and high quality work. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family and locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Very friendly and knowledgeable."

Karen C on November 2022

With over 20 years of experience in the electrical industry, OSJ ELECTRIC is your industry expert in Contra Costa County. We pride ourselves on our extreme professionalism, attention to detail, and high quality work. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family and locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Very friendly and knowledgeable."

Karen C on November 2022


Alrob Building Services
1110 West Mariposa Avenue
5.00(
1
)
Approved Pro
Alrob Building Services
1110 West Mariposa Avenue
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Alrob Building Services, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Absolutely phenomenal service. My first Angie’s Handyman and Danny set the bar very high. Ran into some hiccups due to weird nonstandard preexisting setups and he took everything he encountered on the chin. Danny explained everything he did at every step and proposed creative solutions."

Yanick M on January 2023

Alrob Building Services, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Absolutely phenomenal service. My first Angie’s Handyman and Danny set the bar very high. Ran into some hiccups due to weird nonstandard preexisting setups and he took everything he encountered on the chin. Danny explained everything he did at every step and proposed creative solutions."

Yanick M on January 2023


JLL Electric Company
155 Hillside Lane
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
JLL Electric Company
155 Hillside Lane
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


ED'S ELECTRIC
4501 14TH AVENUE
5.00(
1
)
Approved Pro
ED'S ELECTRIC
4501 14TH AVENUE
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

ED'S ELECTRIC is currently serving Sacramento and the surrounding areas. For a job well done with your residential services, please give us a call today. All estimates are free for perspective customers.

"Eduardo was very professional and helpful! Will definitely call him again when I have another project in mind."

Debbie M on January 2023

ED'S ELECTRIC is currently serving Sacramento and the surrounding areas. For a job well done with your residential services, please give us a call today. All estimates are free for perspective customers.

"Eduardo was very professional and helpful! Will definitely call him again when I have another project in mind."

Debbie M on January 2023


Avatar for Perfect Star Heating and Air Conditioning
Perfect Star Heating and Air Conditioning
4415 Cowell Road
4.91(
242
)
Approved Pro
Perfect Star Heating and Air Conditioning
4415 Cowell Road
4.91(
242
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
692 local quotes requested

With over 30 years of experience, Perfect Star Heating, Cooling, & Electrical is a locally owned and operated family business serving Alameda & Contra Costa County. We service all makes and models, offering top-quality comfort and energy efficiency solutions. Specializing in Furnace/Heating, Air Conditioning, and Ductless Mini-Split installation, we also provide repair and maintenance for Central HVAC systems, Ductwork, Indoor Air Quality, Electrical Repair & Installation, and Solar Installation. Free estimates are available for HVAC system replacement, new installations, and solar solutions. As a Lennox Premier Dealer, Daikin Comfort Pro, and WellAir Elite dealer, we are Diamond Certified, hold an A+ BBB Rating, and have been voted “The Best Heating & Air Company” and “The Most Community-Minded Company” by The Press in Brentwood, CA for two years. We are also SFGATE’s Best of the Bay Area Heating & A/C Service provider.

"Excellent technician and service."

Frank C on July 2025

With over 30 years of experience, Perfect Star Heating, Cooling, & Electrical is a locally owned and operated family business serving Alameda & Contra Costa County. We service all makes and models, offering top-quality comfort and energy efficiency solutions. Specializing in Furnace/Heating, Air Conditioning, and Ductless Mini-Split installation, we also provide repair and maintenance for Central HVAC systems, Ductwork, Indoor Air Quality, Electrical Repair & Installation, and Solar Installation. Free estimates are available for HVAC system replacement, new installations, and solar solutions. As a Lennox Premier Dealer, Daikin Comfort Pro, and WellAir Elite dealer, we are Diamond Certified, hold an A+ BBB Rating, and have been voted “The Best Heating & Air Company” and “The Most Community-Minded Company” by The Press in Brentwood, CA for two years. We are also SFGATE’s Best of the Bay Area Heating & A/C Service provider.

"Excellent technician and service."

Frank C on July 2025


Stone Valley Electric, LLC
2983 Limestone Road
5.00(
1
)
Approved Pro
Stone Valley Electric, LLC
2983 Limestone Road
5.00(
1
)
Approved Pro
4 years of experience
Free onsite estimate

x

"Shahab help update our electrical panel in the garage and move our EV charger to another location. All completed in a day and did a great job. Will use in the future. "

Amir s on July 2025

x

"Shahab help update our electrical panel in the garage and move our EV charger to another location. All completed in a day and did a great job. Will use in the future. "

Amir s on July 2025


Avatar for Voltex Power Solutions
Voltex Power Solutions
4730 Broomtail Court
4.91(
11
)
Approved Pro
Voltex Power Solutions
4730 Broomtail Court
4.91(
11
)
Approved Pro
1 years of experience
Free onsite estimate

We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service - Call today!

"I had a great experience working with Voltex. He arrived when he said he would, was respectful of our home and easy to work with. I appreciated the professionalism and electrical expertise. I would hire Voltex again. "

Debi W on July 2025

We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service - Call today!

"I had a great experience working with Voltex. He arrived when he said he would, was respectful of our home and easy to work with. I appreciated the professionalism and electrical expertise. I would hire Voltex again. "

Debi W on July 2025


Avatar for BONNER ELECTRIC
BONNER ELECTRIC
2735 BROADMOOR AVE
5.00(
4
)
Approved Pro
BONNER ELECTRIC
2735 BROADMOOR AVE
5.00(
4
)
Approved Pro
10 years of experience
Free onsite estimate

Here at Bonner Electric ,we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"With opening up a new hair salon , lighting, and power is key. Dave helped select correct lighting to be installed and rewired old electrical plugs to be used for our tools at a convenient location. Due to time frame to have our new Location up and running in a short amount of time , Dave had us up and running right on schedule. Would I hire Bonner Electric again yes! Very professional work ethics , fair pricing ,easy to work with and above all a great job. "

Karen f on July 2025

Here at Bonner Electric ,we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"With opening up a new hair salon , lighting, and power is key. Dave helped select correct lighting to be installed and rewired old electrical plugs to be used for our tools at a convenient location. Due to time frame to have our new Location up and running in a short amount of time , Dave had us up and running right on schedule. Would I hire Bonner Electric again yes! Very professional work ethics , fair pricing ,easy to work with and above all a great job. "

Karen f on July 2025


Earle's Lo-Cost Electric
3024 Maxwell Ave
5.00(
2
)
Approved Pro
Earle's Lo-Cost Electric
3024 Maxwell Ave
5.00(
2
)
Approved Pro
50 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Earle is Great! He took care of getting the permits so I did not have to! Upgrade was done quickly but attention to detail. Waiting for the inspection (not in his control) took a while but we passed with no problems due to his fine work and experience! Will call Earle for our next project! "

Ric K on May 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Earle is Great! He took care of getting the permits so I did not have to! Upgrade was done quickly but attention to detail. Waiting for the inspection (not in his control) took a while but we passed with no problems due to his fine work and experience! Will call Earle for our next project! "

Ric K on May 2025


Avatar for Daykin Electric
Daykin Electric
PO Box 52
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Daykin Electric
PO Box 52
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
52 years of experience

Daykin Electric is a family-owned electrical contractor based in Antioch, proudly serving the East Bay Area. We specialize in delivering quality electrical services for both residential and commercial clients. From panel upgrades and EV charger installations to complete rewiring projects, we have the expertise and experience to handle every job efficiently and effectively. With a strong commitment to punctuality and thorough workmanship, we have built a reputation for reliable service and clear communication. Our goal is to provide straightforward solutions and consistent results you can trust. ⚡ Residential & Commercial Services ⚡ Transparent, fair pricing ⚡ Professional and precise work Fully licensed and experienced, Daykin Electric is the team you can depend on.

Daykin Electric is a family-owned electrical contractor based in Antioch, proudly serving the East Bay Area. We specialize in delivering quality electrical services for both residential and commercial clients. From panel upgrades and EV charger installations to complete rewiring projects, we have the expertise and experience to handle every job efficiently and effectively. With a strong commitment to punctuality and thorough workmanship, we have built a reputation for reliable service and clear communication. Our goal is to provide straightforward solutions and consistent results you can trust. ⚡ Residential & Commercial Services ⚡ Transparent, fair pricing ⚡ Professional and precise work Fully licensed and experienced, Daykin Electric is the team you can depend on.

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