How Much Does a Panel Upgrade Cost in Northern Virginia?
An electrical panel upgrade is one of those projects homeowners often put off simply because they don't know what it costs — and end up overestimating. Here's what actually determines the price.
The main cost factors
Target amperage. Moving from 100 amps to 200 amps is the most common upgrade for Northern Virginia homes and is more involved (and typically pricier) than a smaller adjustment.
Panel location and accessibility. A panel that's easy to access costs less to replace than one in a tight or awkward space.
Whether the service line and meter also need updating. In some upgrades, the utility connection itself needs modification, which adds coordination with the utility company and additional cost.
Permit and inspection requirements. Panel upgrades require permits and inspection in every Northern Virginia jurisdiction — this is a legal requirement, not an optional add-on, and is included in a proper quote.
Whether it's a straightforward swap or involves rewiring. If your home's existing wiring is outdated or doesn't meet current code, that adds scope beyond the panel itself.
Why panel upgrades aren't purely cosmetic
A panel upgrade isn't just about avoiding tripped breakers — it's often required before adding an EV charger, a home addition, a hot tub, or other major electrical load. It can also matter for insurance, since some insurers ask about panel age and type during underwriting.
Financing options
Get an exact quote
The only way to get an accurate number is a look at your current panel, your home's electrical demand, and what you're planning to add in the future.
Get an exact quote
Air 1 Mechanical offers upfront pricing on panel upgrades and breaker replacement — call (703) 360-4357 for a free estimate.
