HVAC permits

HVAC Permits in Washington DC

Free weekly HVAC building-permit activity for Washington DC, DC, computed from DC Department of Buildings.

HVAC permits this period
615
Share of all permits
19.1%
Trend
+15% week-over-week

Weekly HVAC trend: May 26: 106 · Jun 2: 148 · Jun 9: 155 · Jun 16: 89 · Jun 23: 122 · Jun 30: 102 · Jul 7: 152 · Jul 14: 159 · Jul 21: 167 · Jul 28: 147 · Aug 4: 128 · Aug 11: 144

Latest period through 2026-08-17, vs. 536 in the prior period, out of 3,220 total Washington DC permits.

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Frequently asked questions

How active are hvac permits in Washington DC?

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

Can I get Washington DC 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 DC, refreshed weekly.

How often are Washington DC hvac permit numbers updated?

Weekly. Every HVAC figure on this page refreshes after each weekly pull from DC Department of Buildings.