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Electrical Panel Upgrades in Rancho Cordova

Sunrise Boulevard corridors and Gold River homes still running a tight 100-amp main hit the wall when EV or kitchen loads stack. Under the Sun Solar & Electric upgrades Rancho Cordova panels on SMUD service, files City of Rancho Cordova Building & Safety permits, and builds EV-ready 200-amp work under CSLB #1141678.

Request a Free Panel Upgrade Estimate in Rancho Cordova

Request a FREE No-Obligation Quote & Expert Advice.

Electrical Panel Upgrades

Retire fuse panels and fatigued breaker mains with labeled, inspectable replacements.

200-Amp Service Upgrades

Step up from 100-amp when SMUD load calcs show the home needs real headroom.

EV & Appliance Readiness

Reserve spaces for Level 2 chargers and high-load appliances so you are not reopening the wall next year.

Solar-Ready Electrical Panels

Align the main and interconnection path with SMUD solar and storage plans.

    
 
 
      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 Options for Rancho Cordova Homeowners

Rancho Cordova panel work follows City of Rancho Cordova Building & Safety rules and SMUD service realities – not a copied SMUD checklist. Under the Sun Solar & Electric (CSLB #1141678) upgrades mains for Sunrise, Gold River, and nearby SMUD-served neighborhoods with a written load calc before we order gear.

Schedule an estimate: 916-899-3062 or contact us. Weekdays 8:00 AM-6:00 PM; Saturday by appointment only.

City of Rancho Cordova permits pulled in-house
SMUD coordination for service entrance changes
100-amp, 200-amp, and smart-panel configurations
Fully insured C-10 – CSLB #1141678
Clean labeling and inspection-ready finish

Sizing the main for Sunrise and Gold River loads

We see original 100-amp equipment next to newer additions, ADU feeds, and EV plans that were never part of the first build. The upgrade choice is driven by measured and calculated load – including future Level 2 charging – not by a one-size flyer.

Building & Safety permits and SMUD timing

Panel and service upgrades need a City of Rancho Cordova permit and inspection. When SMUD must touch the service drop or meter-main, that schedule gates the blackout window. We keep you on the critical path instead of surprising you day-of.

Pairing the panel with EV or battery work

Same-city pages already live for the next step: Rancho Cordova EV charger installation and Rancho Cordova energy storage. Metro parent: Sacramento electrical panel upgrades.

Upgrade day and local hub

Most swaps finish in a day once utility prerequisites are clear. Circuit labels match the rooms you actually use. See the full local list on our Rancho Cordova electrician hub.

Book the panel estimate: 916-899-3062 or request a free estimate.

What does a panel upgrade cost in Rancho Cordova?

Costs track the Sacramento metro band - often about $1,500 to $4,500 - and move with service size, SMUD involvement, and smart-panel or subpanel add-ons. On-site estimates produce a written quote. Call 916-899-3062.

Does the City of Rancho Cordova require a permit?

Yes. Building & Safety requires permits for panel and service upgrades, and inspection must pass before the job is closed. We pull permits as part of our process.

Is Rancho Cordova on SMUD?

Yes. Residential service is typically SMUD. We plan upgrades and interconnection around SMUD - not SMUD.

How long will power be out?

The panel swap window is usually measured in hours on install day. SMUD service work can add separate outage windows; we explain that in the estimate.

Are you licensed for Rancho Cordova?

CSLB #1141678 (C-10), fully insured. Verify at cslb.ca.gov. Call or text 916-899-3062.

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