Solar permits

Solar Permits in Fairfax County

Free weekly solar building-permit activity for Fairfax County, VA, computed from official city permit portals.

Solar permits this period
73
Share of all permits
1.7%
Trend
-13% week-over-week

Weekly solar trend: Jul 26: 15 · Aug 2: 23 · Aug 9: 9 · Aug 16: 31 · Aug 23: 18 · Aug 30: 29 · Sep 6: 18 · Sep 13: 17 · Sep 20: 7

Latest period through 2026-09-26, vs. 84 in the prior period, out of 4,420 total Fairfax County permits.

Subscribers also unlock the top ZIP codes and the most-active solar contractors for Fairfax County, see the $39/mo dashboard.

Other trades in Fairfax County

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Frequently asked questions

How active are solar permits in Fairfax County?

Permit Ledger tracks every solar building permit filed in Fairfax County each week and shows the count, the week-over-week trend, and solar permits' share of all Fairfax County permits, computed from official city permit portals, never estimated.

Can I get Fairfax County solar contractor leads?

The free view shows solar permit volume and trend. The $39/mo dashboard adds the top ZIP codes and the most-active solar contractors in Fairfax County, refreshed weekly.

How often are Fairfax County solar permit numbers updated?

Weekly. Every solar figure on this page refreshes after each weekly pull from official city permit portals.