HVAC permits

HVAC Permits in Cambridge

Free weekly HVAC building-permit activity for Cambridge, MA, computed from official city permit portals.

HVAC permits this period
53
Share of all permits
13.3%
Trend
-16% week-over-week

Weekly HVAC trend: May 9: 6 · May 16: 3 · May 23: 17 · May 30: 13 · Jun 6: 16 · Jun 13: 9 · Jun 20: 15 · Jun 27: 12 · Jul 4: 11 · Jul 11: 12 · Jul 18: 14 · Jul 25: 14

Latest period through 2026-07-31, vs. 63 in the prior period, out of 399 total Cambridge permits.

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

Other trades in Cambridge

Cambridge solar Cambridge pool & spa Cambridge roofing Cambridge plumbing Cambridge electrical

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Frequently asked questions

How active are hvac permits in Cambridge?

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

Can I get Cambridge 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 Cambridge, refreshed weekly.

How often are Cambridge hvac permit numbers updated?

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