Electrician in Napa, CA
Property owners in Napa count on J&J Electric for licensed C-10 electrical work, from small repairs to larger installations. We are based in Santa Rosa, we hold every job to current code, and we put the price in writing before we begin so you can plan with confidence.
- Licensed C-10 electrical contractor, license number 1078243
- Serving Napa from our Santa Rosa office
- Residential and commercial electrical
5.0 ★
16 Google reviews
2019
Serving Sonoma County since
C-10 #1078243
Licensed & insured
Sonoma County
Owned & operated
Residential electrical
Whether you are fixing a problem or planning an improvement, our residential electrical services handle it. We cover repairs and diagnostics, outlet and switch installation, lighting and ceiling fans, and the wiring work that brings an older home up to current standards.
Electrical services we provide in Napa
The work we take on most in Napa includes the following.
- Lighting design and installation: Recessed, LED, landscape and security lighting for homes and businesses.
- Residential electrical: From a dead outlet to new wiring, the residential work your home needs.
- Commercial electrical: New installs, improvements and upkeep for commercial spaces, kept to code.
- Panel and service upgrades: Replace an aging or undersized main panel so your system meets modern demands.
- EV charger installation: Code compliant EV charger installation sized to your property.
- Generators and battery backup: Backup power that keeps your essentials on when the grid goes down.
Permits and inspections in Napa
Electrical work inside the city limits of Napa is permitted through the City of Napa Building Division, which works from 1600 First Street. The division reviews plans for code compliance and enforces building standards. The city has adopted the 2025 California Building Code, amended locally by the Napa Municipal Code.
One change is worth knowing if you are planning a project this fall. The city has announced that a new online permitting system called NapaON will replace its older TRAKiT system on November 3, 2026, and will be required for building, public works, utilities and fire permits. Plan submittals, inspection scheduling and project tracking will all run through it.
The city has also adopted an ordinance tied to the state fire hazard severity zone maps for areas where the city is responsible for fire protection. If your property sits near the hills on the edge of town, it is worth checking those maps before design work begins. Properties outside city limits, fall under the county instead, through Napa County Planning, Building & Environmental Services.
J&J Electric pulls permits where a project calls for one, so you do not need to navigate the portal yourself.
Power and outages in Napa
Electricity supply works in two parts. MCE Clean Energy is the community choice program that buys the power for member communities, and PG&E still delivers it, maintains the lines and sends the bill. That split matters when you are troubleshooting. A supply question goes to MCE, while a dead meter or a downed line goes to PG&E. The city of Napa is one of the communities MCE lists as a member in Napa County.
Outages here have a documented history. On October 29, 2019, PG&E began a Public Safety Power Shutoff that cut power to 16,820 Napa County customers, and local reporting listed the city of Napa among the affected communities. That was at least the third shutoff in the county since October 9 of that year. Events like that are the reason many Napa homeowners ask about standby generators and battery storage, and about having a transfer switch or backup panel installed so essential circuits stay live.
The Atlas and Partrick fires in October 2017 also burned parts of Napa County. For homeowners who rebuilt or remodeled afterward, a panel sized for today's loads is a common conversation.
Napa homes and downtown buildings
Napa is the largest city in the county, with about 79,000 residents at the 2020 census. It was founded in 1847 and incorporated in 1872, so the housing stock covers a wide range of eras. Some of the oldest structures still standing date to the 1840s through 1880s, including the Cayetano Juarez Adobe, the Sam Kee Laundry and the Napa Valley Opera House. The population grew quickly from 1950 to 1980, and neighborhoods built in that stretch, such as Alta Heights, Westwood and parts of Linda Vista, often still carry original wiring, undersized panels or a mix of old and new circuits from decades of remodels.
Downtown has changed a great deal since the 2000s, with restaurants and hotels filling Main Street and the riverfront around the Napa Mill. New tenant spaces in older downtown buildings tend to need lighting, dedicated kitchen circuits and service upgrades.
Flooding is part of Napa's story too. The Napa River flooded downtown in 2005, and the city and county later built a flood protection project along six miles of the river. Homes in low areas often put panels, outlets and equipment higher for that reason. A magnitude 6.0 earthquake in August 2014 was another reminder that securing equipment matters here.
Planning electrical work in Napa
J&J Electric is a licensed California C-10 electrical contractor, license 1078243, based in Santa Rosa and serving Napa for residential, commercial and winery electrical work. If you have a panel that is aging, a downtown suite to wire, or a generator to add before the next outage season, call (707) 480-8331, Monday to Friday, 8am to 5pm, for a free written quote. Emergency service is available 24/7.
How we can help
People call us for all kinds of reasons, from a breaker that keeps tripping to a remodel that needs new circuits. Whatever the request, we bring the same careful approach, the same licensed C-10 crew, and the same honest pricing to the job.
Commercial electrical
From a tenant improvement to a lighting update or routine upkeep, our commercial electrical services serve offices, retail, restaurants and apartment properties. We fit the work to your schedule and keep it to code from start to finish.
Licensed, insured and code compliant
Keeping work to code is not a formality, it is how a system stays safe. Our licensed C-10 team does the job the right way, and our license, number 1078243, is easy to confirm with the state licensing board so you can hire with confidence.
Panel upgrades, EV charging and backup power
Modern homes and businesses ask more of their wiring than older systems were built for. Our electrical panel upgrades close that gap, our EV charger installation add dependable charging, and our generators and battery backup keep the essentials running through an outage.
What working with J&J Electric looks like
Good work starts with good communication. We talk through the job, quote it in writing, carry it out to code on a schedule that suits you, and review the result together so you are confident in the outcome.
Why Napa chooses J&J Electric
The reason clients come back to J&J Electric is consistency. Owners John and Javier hold the team to a simple standard, which is on time arrivals, tidy work, clear written pricing, and a licensed C-10 crew that keeps every job to code. If something is sparking, smoking or suddenly dead, our 24/7 emergency electrician service is there when you need it.
Local service from our Santa Rosa office
We serve Napa from our Santa Rosa office at 3200 Dutton Ave #223, which keeps us close to the communities we work in. For directions from our address to your location, use the map on this page, or call us and we will point you the right way.
Serving Napa and nearby communities
This page sits under our Napa County hub, where you can find every community we serve. Nearby pages are linked below.
Service you can count on
We are happy to answer questions before, during and after the work. If something is unclear, just ask, and we will explain it in plain language so you can make the call that is right for you.
Request a free quote
Start with a free quote. Call (707) 480-8331 or complete our request a quote form, and we will review the work with you, lay out your options, and put the price in writing so there are no surprises.
At a glance
- Licensed C-10 electrical contractor, license number 1078243
- Serving Napa from our Santa Rosa office
- Residential and commercial electrical
- Free quotes and clear written pricing
- Phone: (707) 480-8331
- Hours: Monday to Friday, 8:00 AM to 5:00 PM
Reviews
What Our Clients Say
Google Rating
5.0 ★
Based on 16 reviews
Quotes shown are website testimonials from J&J Electric clients.
Service Area
Serving Napa
Use the map for directions from our Santa Rosa office at 3200 Dutton Ave #223 to Napa.
FAQ
Frequently Asked Questions
What electrical services do you offer in Napa?
In Napa we cover the full range, from home and business repairs to lighting, panel upgrades, EV charger installation and backup power. See the linked service pages for more.
Do you give free quotes in Napa?
Yes, quotes are free. Call or use the request a quote form and we will look over the job, walk you through the options, and provide a written price with no obligation.
Can you help with an electrical emergency in Napa?
We can. Our 24/7 emergency electrician service handles urgent issues around the clock. Call (707) 480-8331 and we will talk you through it and dispatch help.
Do you work on both homes and businesses in Napa?
We do. Our team serves homeowners, businesses and winery operations in Napa, from quick repairs to major installations and upgrades.
How soon can you provide a quote for Napa?
Call us at (707) 480-8331 or use the request a quote form and we will arrange a time that works for you, review the job, and follow up with a written price.
Request a Free Quote in Napa
Start with a free quote. Call (707) 480-8331 or use our contact page, and we will review the work with you, lay out your options and put the price in writing.
California C-10 License #1078243
Phone
Hours