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Find Electrical wiring or panel upgrade pros in Alviso

Avatar for Apollo Electric
Apollo Electric
5.0(
167
)

Serving Alviso, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Beyond 5 stars all around! Ted, the owner, is very professional and responsive and his guys could not be more professional or polite. Quality of work is excellent, price is fair and they follow COVID guidelines strictly."
Original 1960's Zinsco Panel
Old Zinsco Breakers
New 200 amp Panel
Final Product with stucco matched perfectly
Additional Photos

+64

Response time9 hrs
Recommended by99%of homeowners
A R P Electric
4.9(
79
)

Serving Alviso, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Ahmed installed multiple recessed lights, light fixtures, outlet & switch upgrades throughout my house at a reasonable rate. He is competent, professional, and easy to work with. After completing the project, he went over all the new light fixtures with me to make sure I was satisfied. I highly recommend this company and will definitely use him again for my future electrical projects."
Response time1 day
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for GAETAWAY ELECTRIC INC
GAETAWAY ELECTRIC INC
5.0(
12
)

Serving Alviso, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"This company has my business from here on out from the first phone call to the end of the job or should I say jobs they have taken care of me and made me feel like I was being taken care of. Itâ s very hard to trust all contractors cause not all contractors care about what they do as much as about the check at the end these guys are different. They go out of their way to make sure that you are satisfied with what they are doing and there are no unnecessary change orders at all. I like to thank you guys personally for always making sure my knee your met."
Exterior LED lighting and address
Pergola ceiling fan/lighting.
Tesla home electric vehicle charging station and conduit install.
Commercial LED high bay lighting.
Generac home electric vehicle charging station, conduit/outlet install.

+9

Response time12 hrs
11 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for Dalcon Electric
Dalcon Electric
4.6(
406
)

Serving Alviso, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Emergency services offered

Warranties offered

"I loved working with Dalcon. From the estimate and working with Zachary to the excellent wiring by Reggie and Christian, they are very professional. I had an ancient main panel replace with a newer larger main panel. In addition they added 6 new circuits. The main panel wiring was so well done that the inspector said he had not seen work that good in years. Dalcon is expensive but I believe that it was well worth it."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time8 hrs
Response rate88%
21 neighbors recently requested a quote
Avatar for LIGHTLINE ELECTRIC INC
LIGHTLINE ELECTRIC INC
5.0(
1
)

Serving Alviso, CA and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

"Joe from lightline electric was great took good care of me and my family. Loved that he took time to make sure I know my choices and helped me understand PG&E and how to work with them. "
Response time10 hrs
1 neighbors recently requested a quote
Avatar for Budget Electric
Budget Electric
4.0(
133
)

Serving Alviso, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Michael showed up on time and even called me as he was on his way to my home which I appreciated. He not only fixed my issue buy also explained to me how things work electrically. I would hire them again for any electrical issues and hope I get Michael again. Your company is lucky to have him."
Response time10 hrs
6 neighbors recently requested a quote
Recommended by69%of homeowners
Proper Power Electric
5.0(
5
)

Serving Alviso, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"We hired proper power electric to update lighting and switches in our home. Forest and foster showed up on time. They were professional and in sync with each other. We added recessed lighting, fan ,and outdoor lights to our new home. Forest made suggestion to add another switch down the hallway to make it easier to turn off lights when going to the room. Both were knowledgeable, helpful and very friendly. They even helped my neighbor with their solar panel system. We had a great experience and will definitely hire again. "
Response time5 hrs
4 neighbors recently requested a quote
Avatar for Indaspec, LLC
Indaspec, LLC
4.9(
9
)

Serving Alviso, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Saul and Juan arrived on time, determined where the fault lay, advised me on what I can do to save some labor costs by running wire myself. I have worked on some electrical equipment over the years so usually am familiar with what is needed or not needed. These guys didnâ  t try to sell me something I didnâ  t need. Very professional and I would recommend them to others. Thx. Brian Napa County"
Damaged Panels
Damaged Panel Removal
Damaged Panel Close Up
New Panel Install
New Panel- a perfect match

+9

Response time1 day
Recommended by100%of homeowners
Avatar for Mynor Electric Inc
Mynor Electric Inc
5.0(
5
)

Serving Alviso, CA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"I’ve hired Mynor Electric several times—for new 240V/110V lines, a subpanel upgrade, and full kitchen/bath remodel wiring—and every time, Mynor and his team have been exceptional. He’s punctual, hardworking, and takes real pride in doing things right, not just fast. What sets him apart: • Extremely thorough and code-compliant • Patient, polite, and easy to work with • Troubleshoots thoughtfully and follows up after jobs • Fair pricing, no upselling • Great team (Alex and Nestor are equally reliable) When an inspector flagged a few AFCI/GFCI issues, Mynor personally called to clarify and ensure everything met code. That kind of diligence is rare. I trust him completely and wouldn’t call anyone else for electrical work. Outstanding value and workmanship!"
200 Main Panel Upgrade
200 Main Panel Upgrade
200 Main Panel Upgrade
200 Main Panel Upgrade
Response time5 hrs
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FAQs for electrical wiring or panel upgrade projects in Alviso, 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 Alviso, 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.