HVAC permits

HVAC Permits in Washington

Free weekly HVAC building-permit activity for Washington, DC, computed from official city permit portals.

HVAC permits this period
274
Share of all permits
18.9%
Trend
+71% week-over-week

Weekly HVAC trend: Jul 2: 29 · Jul 9: 57 · Jul 16: 53 · Jul 23: 42 · Jul 30: 45 · Aug 6: 34 · Aug 13: 35 · Aug 20: 33 · Aug 27: 105 · Sep 3: 22 · Sep 10: 89 · Sep 17: 47

Latest period through 2026-09-23, vs. 160 in the prior period, out of 1,448 total Washington permits.

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

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Frequently asked questions

How active are hvac permits in Washington?

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

Can I get Washington HVAC contractor leads?

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

How often are Washington hvac permit numbers updated?

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