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Electrical Panel Upgrades in Folsom

Electrical Panel Upgrades in Folsom, CA - C-10 Licensed Electrical Contractor

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Electrical Panel Upgrades

Replace outdated panels with safe, code-compliant service upgrades.

200-Amp Service Upgrades

Increase electrical capacity to support modern home power needs.

EV & Appliance Readiness

Prepare your panel for EV chargers, HVAC, and high-load appliances.

Solar-Ready Electrical Panels

Upgrade your panel to meet solar and utility requirements.

    
 
 
      Trustindex verifies that the original source of the review is Google. Great experience with Under the Sun Solar and Electric! They did an excellent job installing my Tesla Wall Connector. They were professional, quick, and made sure everything was working properly. Their pricing was also very reasonable compared to other companies I checked. Highly recommend them for great service and fair prices!
  
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   Bunny Bun 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. I hired Under the Sun Solar and Electric to upgrade my subpanel per the new California code. It was a quick and easy process. They were very easy to communicate with throughout, from the scheduling the install, passing inspection, to the documentation they could provide so that I could send it off to my HOA. The install was very quick and neat, and they made sure to leave everything spotless after themselves.
  
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   Vasiliy Kubay 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Under the Sun installed a system with 2 Tesla Powerwall 3 batteries for us, and we’re extremely happy with the result. The work was clean, professional, and everything performs exactly as expected. Highly recommend!
  
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   Nadi 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. I hired under The Sun Solar & electric for my solar system installation as they’re one of the tesla approved installers near me. They installed two Tesla batteries and 20 solar panels, Paul and Mark were so easy to work with, they made sure I knew what was going on through the entire process, from obtaining permits to the installation and passing inspections, I am very pleased with their work, and would highly recommend them for anything electrical especially solar related.
  
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   Giovanni Vargas 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Under the Sun Solar and Electric did an excellent job installing my Tesla Wall Connector Level 2. The installation was clean, professional, and completed on time, and everything works perfectly. Great communication and fair pricing — highly recommend them for Tesla charger installation in Sacramento.
  
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   Ivanna Soroka 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. We recently had our old panel replaced and the whole experience was great from start to finish. The crew was easy to work with, answered all of our questions, and kept everything neat and organized throughout the install. The new panel looks amazing and works perfectly. Would absolutely recommend them to anyone needing a panel upgrade.
  
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   Mary Kubay 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. I'd highly recommend Under The Sun for your solar needs.  I recently had 10 additional panels added to boost the production of my existing system.  Mark and Paul were very responsive and easy to work with.  They also worked with me to ensure a clean installation making sure no ugly conduit was exposed and completed the entire install process in a single day.  It’s rare to find contractors that are this professional and prompt.
  
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   Michael Keller 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Great experience with Under the Sun. Clean, high-quality work and very professional. Easy to communicate with, they explained everything clearly and gave great suggestions on how to do things the right way and make it look good. Highly recommend!
  
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   Mark K 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Excellent workmanship and great customer orientation! We are very happy with Under the Sun Solar and Electric Company for Tesla charger installation ! They were prompt , experienced and great to work with. Very happy with the service and strongly recommend it for a EV charger in home installation.
  
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   Priya Walimbe

Electrical Panel Upgrade in Folsom

Under the Sun Solar & Electric replaces old or maxed-out panels with 200-amp, solar-ready, EV-ready service across Folsom. We pull every permit through the City of Folsom Building Division and coordinate the PG&E disconnect ourselves. C-10 licensed. Free estimates, call 916-899-3062.

Empire Ranch and Willow Creek homes built in the late 1990s and early 2000s came standard with 200-amp panels, and plenty of those panels are old enough now that breakers trip for no clear reason or there is no room left for one more circuit. Add solar, an EV charger, or a battery to a panel like that and something usually has to give. Under the Sun Solar & Electric is a C-10 licensed contractor that replaces, upgrades, and rewires panels across Folsom, and pulls every permit through the City of Folsom Building Division before the first breaker comes out.

Call 916-899-3062 | Get a Free Panel Upgrade Estimate

Most panel swaps in Folsom finish in a day, and PG&E has to sign off before we energize anything new, so we schedule the utility disconnect and reconnect as part of the job instead of leaving you waiting on a callback. If the panel feeds a house near the foothills or Folsom Lake, we will also walk through backup power and PSPS outage risk while we already have the panel open.

What a panel upgrade in Folsom actually involves

A panel upgrade is not one fixed job. It depends on what is already in the wall and what you want to run off it. Under the Sun handles the full range for Folsom homes as part of our broader electrical panel upgrade work across the Sacramento area.

Full panel replacement

Most Folsom upgrades move a house from 100 or 150 amps to 200 amps. We swap the panel, the main breaker, and the meter base connection, then test every existing circuit before we close it up.

Solar-ready and EV-ready panel design

If solar or an EV charger is part of the plan, we size the panel and the bus bar for that load now instead of forcing a second upgrade in two years. We install EV chargers and coordinate with solar installs and battery storage on the same panel so nothing gets rebuilt twice. Call 916-899-3062 to talk through your setup.

Breaker and bus bar work

Sometimes the panel itself is fine and the problem is a failing breaker, a corroded bus bar, or a double-tapped circuit from a prior remodel. We diagnose before we quote, so you are not paying for a full panel swap when a targeted repair solves it.

Bringing older or unpermitted work up to code

Empire Ranch and Willow Creek houses that have changed hands a few times sometimes have a sub-panel or an added circuit that was never permitted. We pull retroactive permits with the City of Folsom and bring that work up to current NEC code as part of the upgrade, which matters at resale and for insurance.

Get Your Free Panel Upgrade Estimate in Folsom

We will look at your existing panel, tell you what it actually needs, and quote it before any work starts. 916-899-3062 | Request a Free Estimate

How we handle a panel job in Folsom

We quote the job in writing before we touch the panel, and the number does not move once we are on site unless you ask for something extra.

You get one electrician on your job from the estimate through the final inspection, not a rotating crew.

We do not sell panel replacements to homeowners who only need a breaker fixed. If a smaller repair solves it, that is what we quote.

Because we also handle solar, EV, and battery work, a panel we install today is already sized for whatever you add next, without a second contractor re-checking our math.

You can verify our C-10 license directly with the California Contractors State License Board at cslb.ca.gov before we start any work.

Where we work in Folsom

We cover Folsom end to end, from Empire Ranch and Willow Creek to Natoma Station, Blue Ravine, Broadstone, and the newer Folsom Ranch builds. ZIP codes 95630 and 95763 are both in our regular service area, along with the Serrano-adjacent neighborhoods near the foothills.

Talk to an electrician before you decide anything

You do not need to know whether you want a full panel swap or a smaller repair before you call. Tell us what the panel is doing (or not doing) and we will tell you straight what it needs. 916-899-3062 | Request Your Free Estimate

How much does a panel upgrade cost in Folsom?

Price depends mainly on amperage (100 to 200 amp is the most common jump), whether the meter base and service line also need work, and how many circuits get moved or added. Homes in Empire Ranch and Willow Creek with original 200-amp panels sometimes need a straight breaker or bus bar repair instead of a full swap, which costs less. We will give you an exact number after we see the panel, not a phone estimate. Call 916-899-3062 for a free on-site quote.

Does PG&E need to be involved?

Yes. Folsom is PG&E territory, and PG&E has to disconnect service before we swap the panel and inspect the new connection before we reconnect it. We schedule that coordination as part of the job so you are not the one calling PG&E to figure out timing.

How long does the City of Folsom permit take?

A standard panel upgrade permit through the City of Folsom Building Division usually clears in about a week once the application is filed correctly. We handle the paperwork and the inspection scheduling, so the main variable is how quickly PG&E can get out for the disconnect.

Will my HOA need to approve anything?

Most panel work happens inside the garage or on the exterior wall right behind the meter, and HOAs in communities like Serrano generally do not require review for that. If the upgrade adds a visible exterior disconnect or a generator interlock, we will flag it before the permit goes in so there are no surprises with the HOA.

What if the previous owner did unpermitted electrical work?

It comes up often in Folsom's older tracts, usually a sub-panel in a garage or a circuit added for a hot tub or shop that was never inspected. We can pull a retroactive permit and bring it up to code at the same time as your panel upgrade instead of leaving it as an open liability. Call 916-899-3062 or request a free estimate and we will look at the whole panel, not just the part you called about.

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