The Solar Contractors Livermore, CA and Surrounding Areas Prefer

Brentwood, CA

When your system isn’t performing, you want a local team that can fix it fast. United Solar Electric provides reliable solar and electrical services throughout Brentwood and the East Bay — done right, the first time.

At United Solar Electric, we’re more than just installers. We’re your local experts in solar repair, maintenance, and home electrical upgrades. From quick inverter fixes to full panel removals and re-installs, our certified technicians keep your power flowing efficiently and safely.

Our Services at a Glance

⚡Solar Panel & Inverter Repairs

Is your system underproducing or offline? We service all major brands, including Enphase, SolarEdge, Tesla, and FranklinWH. Our team diagnoses and repairs issues quickly, restoring your solar savings and peace of mind.


What’s included:

  • Full system diagnostics and performance testing
  • Inverter and microinverter repairs or replacements
  • Monitoring reconnection and software troubleshooting
  • Prompt scheduling with licensed technicians

⚙️System Troubleshooting

Not sure what’s wrong? Our team provides expert diagnostics to identify the root cause of your solar issue and get your system back on track.


What’s included:

  • Inspection of inverters, panels, and wiring connections
  • Communication and gateway testing for Enphase, SolarEdge, and other brands
  • Transparent recommendations and repair options based on findings

🪜Panel Removal & Reinstallation (R&R)

Need roof repairs or replacement? Our team carefully removes, stores, and reinstalls your solar panels to ensure your system is protected throughout the roofing process.


What’s included:

  • Safe removal and secure on-site storage of panels
  • Coordination with the roofing contractor
  • New racking and sealing during reinstallation
  • System testing and performance verification

🔋Battery Backup & Storage

Looking to add battery backup or upgrade your existing system? We install top-tier energy storage solutions designed to keep your lights on during outages and maximize self-consumption.


What’s included:

  • Professional installation of Enphase, FranklinWH, and Tesla batteries
  • Seamless integration with existing solar systems
  • Backup power setup for essential home circuits

⚡EV Charger & Electrical Services

Charge your vehicle faster and smarter with a dedicated home charging setup. We install EV chargers and high-voltage outlets to support modern electric vehicles and home power needs.



What’s included:

  • Level 2 EV charger installation (Tesla, SolarEdge, and others)
  • 240V outlet installation for garage or driveway setups
  • Load calculation and electrical panel assessment
  • Professional wiring and permitting

🛠️Main Panel Upgrades (MPU) & Electrical Work

Is your main panel old or maxed out? If your home’s electrical system isn’t ready to handle solar, battery storage, or an EV charger, we can help. Our licensed electricians provide full panel upgrades and electrical improvements to keep your home safe and ready for the future.


What’s included:

  • Main panel replacements and capacity upgrades
  • Subpanel additions for solar, battery, or EV systems
  • Code-compliant wiring and breaker work
  • Electrical inspections and permitting support


Why Choose United Solar Electric?


  • Local & trusted: We’re East Bay locals who care about doing the job right — not cutting corners
  • Fully licensed & insured: As a fully licensed and insured electrical contractor, we treat your home with the same care and professionalism we’d expect for our own
  • Certified expertise: Enphase, FranklinWH, and Tesla-trained technicians you can rely on
  • Workmanship warranty: Every service includes a 1-year workmanship guarantee for peace of mind
  • Military discount: We proudly offer special discounts to active-duty service members and veterans as a thank you for your service


Dependable Solar Services for Your Home


Searching for dependable energy solutions means finding the right local professionals, which makes a huge difference. Residents want reliable power systems that reduce monthly electric bills while keeping the lights on during unexpected outages. As leading solar contractors in Brentwood, CA, we focus on delivering premium service tailored to your specific energy needs. Technicians evaluate your property and recommend the best equipment to maximize your investment. We take pride in being among the top solar contractors in Livermore, CA, providing excellent installations and thorough maintenance every single day. Whether you need a quick repair or a complete system overhaul, our dedicated team is absolutely ready to help. Being reputable solar contractors in Brentwood, CA means we understand the unique climate and energy demands of the region.


Why go Solar With Us


Upgrading your electrical panel or adding a battery backup requires skilled hands and deep industry knowledge. When you hire our solar contractors in Livermore, CA, you receive dedicated attention from start to finish. We handle the complex permitting process, manage the precise wiring, and ensure everything meets strict local building codes perfectly. If you are looking for solar contractors in Brentwood, CA, you will find our team to be incredibly responsive and detail-oriented. We do not take shortcuts. Instead, we use high-quality materials to guarantee your equipment functions flawlessly for decades. As established solar contractors in Livermore, CA, we have seen how proper maintenance extends the lifespan of your panels and inverters. Crews arrive on time and treat your property with respect.


What Makes us Stand Out


Choosing to upgrade your home with renewable energy is a significant decision. You deserve guidance from knowledgeable solar contractors in Brentwood, CA who will answer your questions and clearly explain the entire process. We maintain open communication because we believe informed homeowners make the best choices for their families. By selecting our solar contractors in Livermore, CA, you gain a partner dedicated to your long-term satisfaction. We carefully inspect every connection and test the output to verify peak performance. Countless homeowners recommend our solar contractors in Brentwood, CA because we consistently deliver outstanding workmanship and reliable backup storage setups. From basic troubleshooting to comprehensive panel removals, we handle every task efficiently. Homeowners searching for solar contractors in Livermore, CA appreciate our honest estimates and straightforward pricing structures.


How We Power Your Life


Our commitment to the East Bay community remains stronger than ever before. We want to be the solar contractors in Brentwood, CA you call whenever you need routine maintenance or a rapid emergency repair. Clean energy should be accessible, safe, and very easily managed. Therefore, our solar contractors in Livermore, CA provide detailed tutorials on how to monitor your new system through user-friendly digital applications. You can rely on our expertise to optimize your daily energy consumption and lower your overall carbon footprint. We proudly stand by our work with very solid guarantees. When you need experienced guidance to secure your home energy independence, we are simply a phone call away. Our dedicated staff is always prepared to ensure that all your local renewable energy systems operate with total efficiency year after year.


Proudly Serving


We proudly serve homeowners across Brentwood, Antioch, Oakley, Concord, Walnut Creek, San Ramon, Livermore, and the greater East Bay area. Whether you’re in a quiet neighborhood or a growing community, our team is just a call away to bring clean energy and reliable service to your home.

Frequently Asked Questions

  • Do I need a permit for service or R&R?

    Yes. In most cases, a permit is required to remove and reinstall solar panels. We handle the permitting process on your behalf and pass the permit cost directly to you at the rate charged by your local building department.

  • Can you work on systems installed by another company?

    Yes! We service and upgrade systems from most major installers.

  • How far out are you booked?

    Most service visits are scheduled within 2-3 weeks.

Get Started Today


Your home deserves power you can depend on. Let’s get your system running like new again. Request a free estimate or call to schedule your visit.