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Top-Rated Electrical wiring or panel upgrade pros in Annapolis - Updated Nov 2026

Warner Electric
5.0(
6
)
Electrical Wiring or Panel Upgrade

Serving Annapolis, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Steve and his crew of electricians did a fabulous job. They basically replaced the entire house’s electrical, all new switches and outlets in addition to all the new light fixtures in every room. They showed up on time, did what they said they would and addressed every issue encountered in the rehab. In addition, Steve was great helping me decide what to put where. An overall excellent experience. I would HIGHLY recommend Warner Electric for any electric job."
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for NEXT GENERATION ELECTRIC INC
NEXT GENERATION ELECTRIC INC
5.0(
7
)
Electrical Wiring or Panel Upgrade

Serving Annapolis, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We pride our company on reliability, great communication, \nintegrity, and quality work. We are experts in our trade and will do our best \nto keep you as educated as we can on your particular task or project. We are locally owned and operated. Give us a call today, we look forward to earning your business! 11 years experience in the Industry. We offer financing as well!! \n

Panel Upgrade
Panel Upgrade
Sub Panel Relocation
Sub Panel Relocation
Sub Panel Relocation

+13

1 neighbors recently requested a quote
Avatar for CURRENT ENERGY SOLUTIONS
CURRENT ENERGY SOLUTIONS
5.0(
18
)
Electrical Wiring or Panel Upgrade

Serving Annapolis, CA and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Jeremy was able to quickly diagnose and complete my electrical breaker panel issue. My entire panel is updated and was highly professional and knowledgeable about how to solve my problem. Would give 10 stars if possible. Highly recommend for any electrical concern!!"
project photos
8 neighbors recently requested a quote
Avatar for Sonoma Coast Electric, Inc
Sonoma Coast Electric, Inc
5.0(
7
)
Electrical Wiring or Panel Upgrade

Serving Annapolis, CA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

Sonoma Coast Electric, Inc is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. 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 start to 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.

Multimeter Test
100 amp Sub Panel
100 amp Sub Panel
Installing Unistrut
Stripping Wire

+3

Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Osprey Electric
Osprey Electric
5.0(
6
)
Electrical Wiring or Panel Upgrade

Serving Annapolis, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Credit card accepted

"Joe did a great job installing an electric vehicle charging station in our home. He was quick to respond to set up a time to come by to survey the project and get an understanding of what I was looking for. He gave me a fair price for work comparable to how he would set it up if it were his home. He did not try to oversell with more than I needed but also did not try to cut corners for a cheap install. He arrived on time the day of the install, completed the install quickly with minimal disruption and left the work area clean. Joe was great to work with and we are happy with our install."
Response time6 hrs
Avatar for Fatima Electric, Inc.
Fatima Electric, Inc.
4.5(
4
)
Electrical Wiring or Panel Upgrade

Serving Annapolis, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Steven did a great job on installation of a new panel. I recommended him to my daughter and her husband and he did a complete re-wire of their house, on time and at a good price."
Electrical
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

1 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for Atomic Telecomm & Electrical Inc.
Atomic Telecomm & Electrical Inc.
4.5(
9
)
Electrical Wiring or Panel Upgrade

Serving Annapolis, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Joe is hard working, diligent, and honest. I hired him 1) to put up an antenna for local tv service and 2) to fix poor wifi signals. TV was converted from cable rapidly using leftover wires. Saving $ not paying for cable and streaming off wifi. Great signal strength! WiFi was harder. He worked with ATT to determine my new iMac was sucking signals. He installed a more powerful router that solved wifi issues when iMac is off. Now I have to work with Apple to figure out how to manage the computer searching. I would not hesitate to call Joe back again. He is an excellent technician and a fine person. He is pretty busy, so sometimes it takes a few days before he can come out, but he is worth the wait."
Network Switch and Router
Driveway Camera
Backyard Camera's
Front Yard Camera
NW corner of house

+9

Response time1 day
Response rate85%
Recommended by87%of homeowners
Avatar for Bragg Home Services
Bragg Home Services
4.7(
47
)
Electrical Wiring or Panel Upgrade

Serving Annapolis, CA and surrounding areas

Approved

In business since 1968

Free estimates

Small jobs welcome

"The installers were very sweet and professional. But I donâ t think I was made completely aware of how the exterior installation would look. The last 4 or 5 feet of the white pipeline are not covered and it looks unfinished and messy."
Response time2 days
Response rate100%
121 neighbors recently requested a quote
Avatar for SONOMA SUN ELECTRIC INC.
SONOMA SUN ELECTRIC INC.
5.0(
1
)
Electrical Wiring or Panel Upgrade

Serving Annapolis, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

At Sonoma Sun Electric Inc we specialize in residential and commercial electrical applications. We strive for customer satisfaction by understanding the clients needs, explaining exactly what the scope of work will entail, performing work with a dedication to safety and cleanliness. We work with the commitment to these standards so our reputation will stand far after the job has been completed.

8 neighbors recently requested a quote
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FAQs for electrical wiring or panel upgrade projects in Annapolis, 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 Annapolis, 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.