Projects AheadProjects
Ahead

PERMIT RECORD · DETROIT, MI

Mechanical / HVAC permits in Detroit, MI

43,655 mechanical / hvac permits between 2019 and 2026 — 38.2% of all permits in this market. 5,469 in the last twelve months, from 2,462 companies on record.

Activity by year

YearPermits
20195,019
20204,203
20215,831
20225,416
20235,780
20246,806
20257,222
20263,378

Distinct permit numbers as classified by the issuing authority.

Most active mechanical / hvac companies, last 12 months

CompanyPermits
Randazzo Mechanical739
Mich Consolidated Gas Co419
Air Comfort Pro LLC225
Andy's Statewide203
Flame Furnace152
A&H HVAC149
Flame Furnace147
Family Heating,Clg, & Ele104
Detroit Furnace97
Comfort 1St Heating & Cooling86
Colonial Heating And Cooling67
Aladdin Heating & Cooling59

Ranked by filing volume, not by revenue, capacity or quality.

Get told when this changes

We send new permits matching what you are looking at — the same public records shown on this page, as they are issued.

Next-trade forecasts are measured but not released: no market has cleared our own release gate yet. Ticking the box records interest — it is not a subscription. What we withhold and why →

Your address is used only to send what you asked for. No sharing, no resale, one click to stop. Privacy.

Source and limits

City of Detroit (ArcGIS Trades Permits). Refreshed daily. A permit records a filing, not a completed job or an awarded contract, and a quiet period may mean work was filed outside this dataset. All permit activity in Detroit →