There are 93,956 plumbing & hvac contractors across the 387 U.S. metros we track — an average of 32.5 per 100,000 residents (the typical metro has 31.9). The least-saturated markets have the most room for a well-marketed HVAC business. Source: U.S. Census Bureau, County Business Patterns (2022) and Population Estimates (2023).
Most underserved · plumbing & hvac contractors per 100k
Most saturated · plumbing & hvac contractors per 100k
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All 387 plumbing & hvac contractors markets by state
Number shown is plumbing & hvac contractors per 100,000 residents. Lower = less saturated.