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Find Electrical wiring or panel upgrade pros in Union City

Avatar for Single Line Electric

Single Line Electric

18234 Leather Oak Rd
4.95(
40
)
Approved Pro

Single Line Electric

18234 Leather Oak Rd
4.95(
40
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
35 local quotes requested

Single Line Electric 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. 20 years exp

"Nery and his team are top notch. They replaced a sub panel in our new townhome, added a 20v breaker and also fixed some outlets that had really bad wiring. The first two tasks were already agreed upon and the 3rd was something they helped out with on a whim thankfully. Nery came multiple times to our Oakland home to provide estimates for different options we were considering. He gave us different ideas and was very professional. They arrived around 11am and were done by a little after 6pm. Their work was very clean and they pay a lot of attention to detail. I highly recommend them and have already shared their information with our entire HOA. I found them on Angi's list and am so glad I did! As first time homeowners, Nery was very reasonable in working with our budget. We can't recommend them enough!"

Jesús S on April 2023

Single Line Electric 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. 20 years exp

"Nery and his team are top notch. They replaced a sub panel in our new townhome, added a 20v breaker and also fixed some outlets that had really bad wiring. The first two tasks were already agreed upon and the 3rd was something they helped out with on a whim thankfully. Nery came multiple times to our Oakland home to provide estimates for different options we were considering. He gave us different ideas and was very professional. They arrived around 11am and were done by a little after 6pm. Their work was very clean and they pay a lot of attention to detail. I highly recommend them and have already shared their information with our entire HOA. I found them on Angi's list and am so glad I did! As first time homeowners, Nery was very reasonable in working with our budget. We can't recommend them enough!"

Jesús S on April 2023


Avatar for Atomic Telecomm & Electrical Inc.

Atomic Telecomm & Electrical Inc.

671 S Orchard Ave Unit 306
4.94(
8
)
Approved Pro

Atomic Telecomm & Electrical Inc.

671 S Orchard Ave Unit 306
4.94(
8
)
Approved Pro
Customers say: Quick response
35 years of experience
Free onsite estimate

We can take on a wide range of residential projects to include computer network or wiring, telephone, security system installs and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Job was tough due to small working space. They persisted and got the work done! Appreciated the extra help with cleanup and arranging the dryer for maximum efficiency."

Sheree L on November 2024

We can take on a wide range of residential projects to include computer network or wiring, telephone, security system installs and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Job was tough due to small working space. They persisted and got the work done! Appreciated the extra help with cleanup and arranging the dryer for maximum efficiency."

Sheree L on November 2024


Baris Electric LLC

32467 Nancy Ct
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Baris Electric LLC

32467 Nancy Ct
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
18 years of experience
Free onsite estimate

Baris Electric LLC 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 customer's interests, and make their concerns the basis of our business.

Baris Electric LLC 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 customer's interests, and make their concerns the basis of our business.


Avatar for HOERZ ELECTRIC

HOERZ ELECTRIC

39885 WYATT LN
5.00(
5
)
Approved Pro

HOERZ ELECTRIC

39885 WYATT LN
5.00(
5
)
Approved Pro
Customers say: Quality work
11 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"You can't go wrong with Hoerz Electric. We recently had them do electrical work in our kitchen remodel. And let me just say, WOW! Chris and Mike were thorough, honest, and did a great job. We are very happy with the work they did, and can't recommend them enough!"

Andrew L on December 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"You can't go wrong with Hoerz Electric. We recently had them do electrical work in our kitchen remodel. And let me just say, WOW! Chris and Mike were thorough, honest, and did a great job. We are very happy with the work they did, and can't recommend them enough!"

Andrew L on December 2024


Avatar for All In Electric

All In Electric

3336 Bridge Rd
5.00(
9
)
Approved Pro

All In Electric

3336 Bridge Rd
5.00(
9
)
Approved Pro
Customers say: Quick response
2 years of experience

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Jessie was here on time, performed at an outstanding level of ability and was very professional and time efficient. All in all this was a very excellent experience. Highly recommended."

terry a on September 2025

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Jessie was here on time, performed at an outstanding level of ability and was very professional and time efficient. All in all this was a very excellent experience. Highly recommended."

terry a on September 2025


Island Electric

2066 Alameda Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Island Electric

2066 Alameda Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
9 years of experience

At Island Electic we pride ourselves on being the best Electrical company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

At Island Electic we pride ourselves on being the best Electrical company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!


Avatar for Boyes Electric Inc

Boyes Electric Inc

2617 Old Del Monte St
5.00(
3
)
Approved Pro

Boyes Electric Inc

2617 Old Del Monte St
5.00(
3
)
Approved Pro
Customers say: Quick response
33 local quotes requested
7 years of experience

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!

"Alexis arrived when he said he would. He found the problem quickly and fixed it. He checked to make sure everything was fixed. He was friendly and pleasant. He suggested some updates but was not pushy to have them completed now. I would certainly call him again for future problems"

Bety S on March 2025

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!

"Alexis arrived when he said he would. He found the problem quickly and fixed it. He checked to make sure everything was fixed. He was friendly and pleasant. He suggested some updates but was not pushy to have them completed now. I would certainly call him again for future problems"

Bety S on March 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 Dalcon, Inc.

Dalcon, Inc.

757 Chestnut Street, Suite B
4.77(
77
)
Approved Pro

Dalcon, Inc.

757 Chestnut Street, Suite B
4.77(
77
)
Approved Pro
Customers say: True professional
52 local quotes requested
46 years of experience

Finding a licensed electrician that you can trust to service or repair your property can be difficult. While some electricians offer free consultations or other specials, they often do not have the skills or expertise necessary to efficiently perform the service you need. At Dalcon, Inc., we have over 30 years of combined experience providing high-quality electrical services for our neighbors in San Jose and the surrounding areas and are definitely able to take care of any issue you run into big, or small!

"Work went well. Mods were well planned and made without complications. "

Patrick A on July 2025

Finding a licensed electrician that you can trust to service or repair your property can be difficult. While some electricians offer free consultations or other specials, they often do not have the skills or expertise necessary to efficiently perform the service you need. At Dalcon, Inc., we have over 30 years of combined experience providing high-quality electrical services for our neighbors in San Jose and the surrounding areas and are definitely able to take care of any issue you run into big, or small!

"Work went well. Mods were well planned and made without complications. "

Patrick A on July 2025


Avatar for Bluewire Electric

Bluewire Electric

2000 CRYSTAL SPRINGS Apt 212
5.00(
5
)
Approved Pro

Bluewire Electric

2000 CRYSTAL SPRINGS Apt 212
5.00(
5
)
Approved Pro
26 local quotes requested
1 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"The owner of BlueWire Electric Daniel T. Was extremely professional. I hired him to wire up an ADU that I am building and to wire up the panel. He was very informative and up to date on the current electrical code and title 24. I will definitely be a returning customer and look forward to have BlueWire Electric do all my future electrical work. "

Carlos R on September 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"The owner of BlueWire Electric Daniel T. Was extremely professional. I hired him to wire up an ADU that I am building and to wire up the panel. He was very informative and up to date on the current electrical code and title 24. I will definitely be a returning customer and look forward to have BlueWire Electric do all my future electrical work. "

Carlos R on September 2025

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FAQs for electrical wiring or panel upgrade projects in Union City, CA

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Union City, 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.