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Find Electrical wiring or panel upgrade pros in Union City

Avatar for Dalcon Electric
Dalcon Electric
4.5(
429
)

Serving Union City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Emergency services offered

Warranties offered

"Good job . Paid in full but still waiting for come back put labels on our new panel. They will do it. We are still waiting long time. We hope they will come back to put labels on new panel. We don’t know which one room turn off or on."
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+9

Response time8 hrs
Response rate88%
28 neighbors recently requested a quote
Avatar for Dalcon, Inc.
Dalcon, Inc.
4.7(
84
)

Serving Union City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Emergency services offered

Small jobs welcome

"Carlos did not try to up-sell me on any services and pointed out a potentially hazardous situation that the electric company resolved promptly. I appreciated his honesty and integrity in dealing with my power outage. He was on time and worked quickly and efficiently. Do recommend highly."
SPAN Smart Panel
SPAN Smart Panel
Los Gatos Multi Meter
Response time7 hrs
Response rate87%
16 neighbors recently requested a quote
Avatar for Single Line Electric
Single Line Electric
5.0(
49
)

Serving Union City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Bought a 1928 house, and the electricals needed to be upgraded to 2022 load level. The work involved upgrading panels, conduits, wiring inside and outside the house. Adding circuit breakers and load balancing. Nery and his team really deserve a shout-out for their promptness and clean work. They guarantee their work, are licensed and a delight to work with(very respectful). Nery and the team advised me on the best approach to everything electrical and then some. Lastly on prices, Nery provided the best quote I got and broke down the job by priority, which made things even more affordable. Did I already mention that these people are a delight to work with?! :) Thank you for such a professional job Nery!"
Main Panel Upgrade
Main Panel Upgrade
Main Panel Upgrade
Response time1 day
Response rate87%
25 neighbors recently requested a quote
Avatar for JC Electric
JC Electric
5.0(
9
)

Serving Union City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"When the technicians arrived they were very professional before starting the work we did a walk through for the project and it was easy to understand how they will complete the job step by step they were very clean and respectful to my home I had no issues with them they did a great job on my sub panel and fixing my bathroom outlets"
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+51

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CA Electrical Group 24/7
CA Electrical Group 24/7
4.7(
61
)

Serving Union City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"I am updating my rating for CA Electrical (Unfortunately Angi will not allow me to edit, so I am posting this as a new review). After posting my original review I was contacted by CA Electrical. The supervisor assured me that my experience was not their normal practice and that they normally made sure to call if there was a change of plans. I felt that they were earnest in trying to make things right, so I agreed to give them another chance. I ultimately decided to select them for my project to replace sub panel and install outlets. The crew was excellent and professional. They showed up on time, were professional and friendly, took extra care to ensure work spaces were left clean. Their workmanship was excellent and they did a great job of cleaning up some messy electrical wiring that had been there before. As an electrical engineer, I also appreciated the crews knowledge of code and ability to explain the technical side of the installation. I would use them again."
apartment rewire
main service panel upgrade multi meters
tesla
new 3 phase commercial electrical panel
solar ready main panel

+123

Response time5 hrs
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Mr Electric of Concord CA
Mr Electric of Concord CA
5.0(
17
)

Serving Union City, CA and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

"If I could give them 10 stars I would!!!!! Matt and Monica are business owners who really know what customer service is all about . From the first estimate to the completion of the job, it was a great experience . The attention to detail and quality is unmatched . In the day and age where it?s hard to find good people you can trust on price and to deliver on quality Mr Electric truly shines . I couldn?t be happier with them and will recommend them to anyone and everyone I can . Give them a call for all your electrical needs you won?t be disappointed!!"
Response time7 hrs
126 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Budget Electric
Budget Electric
3.4(
199
)

Serving Union City, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Michael the owner came out on time between the window he gave us and explained to us what our options would be moving forward step by step, so we decided to go with Budget Electric because of the knowledge and excellent communication. Budget Electric not only fixed our issue but did it in a timely manor at a great price and went above and beyond. If you need electrical repair these are great people to work with very professional and kind."
Response time10 hrs
1 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for MC Electric
MC Electric
4.1(
282
)

Serving Union City, CA and surrounding areas

Approved

In business since 1989

Customers say: Quality work

"MC Electric has done multiple electrical jobs for us High quality and very reliable, gets back to us in a couple of hours to set up a appointment. Know one better"
Response time10 hrs
34 neighbors recently requested a quote
Recommended by85%of homeowners
Proper Power Electric
5.0(
5
)

Serving Union City, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Reliable Service and Excellent Customer Care I’ve been really impressed with this electric company from day one. The service is consistent, my power has been reliable, and I’ve noticed real savings on my monthly bills compared to my previous provider. Whenever I’ve had a question, their customer support team has been friendly, responsive, and genuinely helpful — no long hold times or confusing answers. I also appreciate their focus on clean energy and efficiency — it feels good knowing I’m supporting a company that actually cares about the community and the environment. Overall, top-notch experience. Highly recommend to anyone looking for dependable and affordable electric service."
Response time5 hrs
3 neighbors recently requested a quote
Avatar for Bay Easy Construction
Bay Easy Construction
4.3(
154
)

Serving Union City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Bay Easy Construction headed by Ofer Gabay were able to change my stove from an old electric one piece range with a dead microwave to a new gas stove and wall mounted microwave. The installation of the gas line from the meter to my kitchen was very fast and clean, Pablo and his assistant were friendly professional and competent. I also had some tile work done and some electrical sockets upgraded, Edgar was hard working, and very helpful. He made some excellent suggestions. Ofer oversaw the workers and coordinated it all . I am well pleased with how everything has turned out. I would definitely recommend Bay Easy construction for your next project."
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+13

Response time10 hrs
8 neighbors recently requested a quote
Recommended by88%of homeowners
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Showing 1-10 of 252
FAQs for electrical wiring or panel upgrade projects in Union City, 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 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.