Do I need a panel upgrade?
Four questions on panel label, main breaker, symptoms and plans give a verdict: Upgrade, Watch or Fine, with utility and permit notes.
Open the toolA panel check, an EV charger planner and a permits-and-DIY-limits page. Each answers a question people tend to have before they ask for a quote, and none asks for your name.
Four questions on panel label, main breaker, symptoms and plans give a verdict: Upgrade, Watch or Fine, with utility and permit notes.
Open the toolPanel headroom by simple subtraction, circuit size, the permit rule and dated utility rebate status, plus questions to ask.
Open the toolWhat a homeowner may do personally, what needs a license, what needs a permit and inspection, and who issues it, by job, with the sources.
Open the toolIf you run an electrical contracting company and want homeowner requests for the work and ZIP codes you choose, the partner page explains what we send and how to apply.