Electrical Contractor Vienna VA | Call Vellco Solar

A professional electrical inspection is a critical first step to ensure your home's current system can safely support a new solar array. This is especially important in older Vienna homes where we often find outdated breaker panels or past DIY repairs. The inspection identifies any needed upgrades, like panel replacement or wiring fixes, ensuring your solar system operates reliably and safely from day one.

Our process is designed to be straightforward for Vienna homeowners. After the initial consultation and electrical inspection, we handle all permitting with Fairfax County. Our certified installers then manage the panel and inverter installation on your roof with minimal disruption. Once operational, we set up system monitoring so you can track your energy production and savings, and we provide ongoing maintenance support to keep your system performing at its best for years to come.

Absolutely. Dealing with overloaded panels is a common issue we address for Vienna residents. We cannot add solar to an overloaded or unsafe electrical system. As part of our service, we will evaluate your panel and perform any necessary upgrade or replacement to meet current safety codes and support your new solar system. This integrated approach ensures your entire home's electrical system is robust and ready for solar energy.