Licensed Electrical Panel Upgrade Contractor in Roseville, CA — 100-Amp & 200-Amp Upgrades, Smart Panels & EV-Ready Installs | CA Licensed & Insured
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Replace outdated panels with safe, code-compliant service upgrades.
Increase electrical capacity to support modern home power needs.
Prepare your panel for EV chargers, HVAC, and high-load appliances.
Upgrade your panel to meet solar and utility requirements.
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.Posted on Vasiliy KubayTrustindex 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!Posted on MollyTrustindex 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.Posted on Giovanni VargasTrustindex 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.Posted on Ivanna SorokaTrustindex 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.Posted on Mary KubayTrustindex 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.Posted on Michael KellerTrustindex 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!Posted on Mark KTrustindex 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.Posted on Priya WalimbeTrustindex verifies that the original source of the review is Google. Under the Sun Company is a great team to work with. They are well-organized, reliable, and very responsive. Tasks are handled efficiently, on time, and without unnecessary stress. Communication is clear and professional, and it’s obvious they care about the quality of their work and their clients. I’ve had a very positive experience working with them and would confidently recommend this company.Posted on Nadi EpinaTrustindex verifies that the original source of the review is Google. The Under The Sun Solar team were very professional, informative, on time and kept the work area clean. I was VERY pleased with the total installation process and believe me I’m picky.Posted on William Arnedo
Most panel upgrade projects in Roseville book out 2–3 weeks — the sooner you call, the sooner we can lock in your spot. Free on-site estimates, no pressure, no obligation.
Here’s what a panel upgrade project with us looks like — and how we handle every part of it so you get a clean, code-compliant result without the stress.
Whether you’re in a 1970s ranch home off Cirby Way or a newer build in West Roseville, the right panel upgrade starts with understanding what your home actually needs. Our licensed electricians assess your current load, your plans (EV charger, solar, additions), and Roseville’s permitting requirements before we touch a wire.
Still running a 60-amp or original fuse panel? A 100-amp upgrade is often the right step for smaller homes with modest electrical loads. We upgrade the service entrance, panel, and breakers to modern standards — and we pull the permit through the City of Roseville, so your work is fully documented and inspectable. Interested? Call 916-899-3062 or get a free estimate.
The most common upgrade we do for Roseville homeowners — and the right call for homes with modern appliances, a growing family, or future solar or EV charger plans. A 200-amp panel gives you the headroom to add circuits without overloading your system. We coordinate directly with PG&E for service upgrades when required, so the process is seamless on your end.
Looking at a Tesla Powerwall, whole-home backup, or a solar-plus-storage setup? A smart panel — like the Span or Leviton Load Center — lets you monitor and control circuits right from your phone. We’re experienced with smart panel configurations and can design a system that fits your energy goals in Roseville. Curious if a smart panel is right for your home? Call 916-899-3062.
Adding a Level 2 EV charger or going solar? Your existing panel may not have the capacity — and skipping the upgrade puts the whole system at risk. We regularly pair panel upgrades with EV charger installations and solar panel installs, handling both in one coordinated project so you’re not managing two separate contractors.
Adding a home office, garage workshop, ADU, or remodeling a kitchen or bathroom? A subpanel lets you bring power where you need it without overloading your main panel. We size and install subpanels to match your project, pulling all required City of Roseville permits along the way.
We’ll come to your home, assess your panel, and give you a straight answer — no upsell, no surprises. Call 916-899-3062 or request your free estimate online.
We serve Roseville and surrounding cities including Rocklin, Lincoln, Granite Bay, Citrus Heights, Elk Grove, Folsom, and Sacramento. If you’re in the greater Sacramento region, we can help.
We’ll come to your home, walk through the project with you, and give you a detailed written estimate at no charge. No pressure, no pushy sales — just a straight answer from a licensed electrician who does this work every day in Roseville.
916-899-3062 — Call or Text Anytime
Request Your Free Panel Upgrade Estimate
Panel upgrade costs in the Roseville area typically range from $1,500 to $4,500 depending on the current service size, whether PG&E needs to upgrade the service entrance, and whether you're adding a smart panel or subpanel. The best way to get your number is a free on-site estimate — we'll walk through your home and give you a detailed written quote. Call 916-899-3062 or → request yours online.
Yes — the City of Roseville requires a permit for all electrical panel upgrades, and the work must pass a city inspection before your panel is re-energized. We pull every permit in-house as part of our standard process, so this is handled for you. Unpermitted panel work creates serious problems at home sale — don't skip this step.
Most panel upgrades are completed in a single day. Depending on PG&E scheduling for a service upgrade, there may be a brief coordination window — we'll walk you through the timeline when we give your estimate. Inspections are typically scheduled within a few days of installation.
Common signs include frequently tripping breakers, lights that dim when appliances kick on, a fuse-based panel, or a panel that's 30+ years old. If you're planning to add an EV charger, go solar, or finish a space, your electrician should assess your panel capacity before you start. Not sure? Call us at 916-899-3062 — we're happy to take a look.
Yes. Under the Sun Solar & Electric is a fully licensed and insured electrical contractor serving Roseville and the greater Sacramento area. We work in compliance with California Title 24 and NEC 2023 code requirements, and we carry all required licensing for electrical work in Placer County. Call 916-899-3062 to confirm availability for your project.
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Under the Sun Solar & Electric is a licensed Sacramento-based contractor specializing in solar installation, battery storage, and electrical services.
We deliver reliable energy solutions with honest work and clean results.