Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Coronado, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Coronado

Avatar for Target Electric & Solar
Target Electric & Solar
4.8(
302
)

Serving Coronado, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I live "off the grid" so 100% of my electricity is from solar panels and battery storage. Recently my 21 year old system was starting to fail forcing me to continually run my generator. After researching and spending a large amount of time reading reviews online I contacted TARGET ELECTRIC & SOLAR for a quote. The next day they sent out an ELECTRICIAN to assess my needs and requirements. The following day I had a formal written quote. I had a few minor changes so they revised the quote. I told them I had an upcoming surgery scheduled so the timing was critical. I had just gone to Costco and loaded my freezer with over $300 in frozen food and that was going to melt down. The owner of Target Electric offered to let me put my food in his church/community centers freezers. I used my own church's freezers. Who does that? Target Electric laid out a three tier payment schedule and we got the project started. The components were shipped directly to my home and within a day or two the cre"
Service and Repairs 10% Off
18kw Hybrid Inverter and 31kwh Battery Tower with close loop communications to smart phone
Roughed in for meter release local jurisdiction
Service and Repairs 10% Off
Corresponding electrical work tie in with utility

+500

Response time12 hrs
9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for HKY Electric & Communications
HKY Electric & Communications
4.9(
70
)

Serving Coronado, CA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"He is an excellent expert specially with Electric jobs . I will hire him at any time I have an Electric work in the home or any business I own. Thank Yousif"
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+117

Response time4 hrs
3 neighbors recently requested a quote
Recommended by88%of homeowners
Walter Electric
4.5(
74
)

Serving Coronado, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"Keith Walter and his crew, Alan and Andy did an upgrade of electrical panel and installed a new sub panel, labeled the breakers by tracing the house lighting and outlets. They were efficient, knowledgeable and courteous. They explained the job to an 84 year old woman to help me understand what is happening to panels in a 50 year old house in Scripps Ranch."
 Energy Efficient Lighting Design
Creative Accent Lighting
LED Soffit Lighting
Creative Solutions
Mood Lighting

+2

Response time7 hrs
35 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Carvin Electric
Carvin Electric
5.0(
18
)

Serving Coronado, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Emergency services offered

Warranties offered

"Marvin is an absolute PROFESSIONAL!!!! Marvin was on time, had a fair price and was very knowledgeable, his electrical expertise was evident in his work product. The panel he did for me is truly a work of art. I would definitely recommend his work to anyone"
Dwight upgrade
Panel Upgrade,  24kw Generac Install
Verifying power to all equipment
Panel Upgrade,  24kw Generac Install
View of conduit offsets

+37

Response time6 hrs
Recommended by100%of homeowners
Avatar for Fregoso Electric Service
Fregoso Electric Service
4.8(
176
)

Serving Coronado, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Customers say: True professional

"I hired Luis because he was very professional and very knowledgeable he did a panel replacement thy was inside my walking closet. Not only he gave me a good service but he walked me through the guidelines, electric code compliance which made me feel safe . I recommend Luis to any other company /people looking for a quality electric service. Thank you Luis!"
Shower lights
Vanity lights
200 amp service upgrade
200 amp service upgrade
New 200 amp main-panel

+23

Response time8 hrs
25 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for FullemTec Electric
FullemTec Electric
5.0(
7
)

Serving Coronado, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"Ryan from FullemTec was amazing. He was professional, knowledgeable, communicative and polite. His entire process of asking questions, assessing the situation, offering advice and options to completing the project was all seamless and stress free. His knowledge of building codes helped develop cost solutions and savings. I highly recommend Ryan and will definitely use him again for any electrical needs. Hire Ryan and you won’t be disappointed."
Westbourne
Westbourne
Washer Dryer
Wine fridge
Wine fridge

+14

Response time1 day
2 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Switch on Electrical Corp
Switch on Electrical Corp
5.0(
13
)

Serving Coronado, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"We needed an electrical panel upgrade to accommodate the installation of solar panels, as our existing panel was outdated. Erik was highly recommended to us by a family friend so we chose to move forward with him. We are very glad we did, as we later encountered issues with the solar company. Erik’s work was exceptionally clean, professional, and reliable."
Response time3 hrs
Response rate94%
6 neighbors recently requested a quote
Avatar for That's Right Electric, Inc.
That's Right Electric, Inc.
5.0(
10
)

Serving Coronado, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"I was a little unsure on how the process was to get my electric service upgraded and these guys put me so much at easy with how they explained it. They were so professional, I felt like I could just go on with my life and let them handle everything. The work was phenomenal, and everything works perfectly."
Response time3 hrs
73 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Veterans Heating and Air Conditioning, Plumbing, and Electrical
Veterans Heating and Air Conditioning, Plumbing, and Electrical
5.0(
15
)

Serving Coronado, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Arturo with Veterans HVAC completed the electrical work for my pump. His solution to complete the installation was elegant and simple compared to the bids I received from others. Veterans was not the least expensive but it was well worth the extra cost to get the job done correctly. I would not hesitate to use them for other projects."
2 x Complete Variable Speed systems
2 x Complete Variable Speed systems
Working on first condenser installation
Evaluating pressure in system
Initial system assessment

+125

Response time1 day
Response rate98%
77 neighbors recently requested a quote
...
Showing 1-10 of 221
FAQs for electrical wiring or panel upgrade projects in Coronado, 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 Coronado, 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.