Market Data

How Many Plumbing & HVAC Contractors Are in Dayton, OH? (2026 Data)

Dayton, OH · pop. 814,363 222 plumbing & hvac contractors in this metro — 27.3 per 100,000 residents
27.3per 100k here
31.9typical U.S. metro
-15%vs. typical metro
Market verdict underserved Fewer plumbing & hvac contractors per capita than most U.S. metros — room for a well-marketed plumbing business to win share.

Plumbing & HVAC Contractors per 100,000 residents

Dayton, OH27.3Typical U.S. metro31.9U.S. average32.5

Saturation vs. all 387 U.S. metros

Dayton · #104Least saturated (opportunity)Most saturated

Dayton ranks #104 of 387 — more open than 73% of U.S. metros.

What the data says about the Dayton plumbing & hvac contractors market

According to U.S. Census Bureau data, there are 222 plumbing & hvac contractors serving the Dayton-Kettering-Beavercreek, OH area (population 814,363) — 27.3 per 100,000 residents. That's -15% below the typical U.S. metro (31.9 per 100k), making Dayton more saturated than 27% of the 387 metros we track.

For context, the national average is 32.5 per 100k — higher than the typical metro because dense urban areas pull it up. The Dayton-Kettering-Beavercreek, OH population grew 0% from 2020 to 2023, a signal of flat local demand.

Should you open a plumbing business in Dayton?

The numbers favor it. Dayton has fewer plumbing & hvac contractors per capita than 73% of U.S. metros, paired with 0% population growth — rising demand against below-average competition. The catch: opportunity on paper still has to be captured with real marketing.

How to win the Dayton market with AI

Market data tells you the playing field. Winning it is about marketing — and that's where most plumbing & hvac contractors leave money on the table. Here's the high-ROI playbook:

  • Own local search. Optimize your Google Business Profile and local SEO so you show up in the map pack for "plumbing business near me."
  • Capture every lead. Most plumbing businesss miss 20–30% of calls. AI call capture turns those into booked customers.
  • Compound with reviews and content. Use AI to systematize reviews, follow-up, and local content.

See the full playbook for your industry: AI marketing for plumbing & hvac contractors.

Dayton plumbing & hvac contractors market — FAQ

How many plumbing & hvac contractors are there in Dayton, OH?

There are 222 plumbing & hvac contractors in the Dayton-Kettering-Beavercreek, OH area — about 27.3 per 100,000 residents.

Is Dayton, OH a good place to open a plumbing business?

Dayton ranks #104 of 387 U.S. metros by plumbing & hvac contractors per capita (underserved). With 27.3 per 100,000 residents and 0.0% population growth since 2020, it's an opening for a well-marketed plumbing business.

Is the Dayton plumbing & hvac contractors market saturated?

Dayton has 27.3 plumbing & hvac contractors per 100,000 residents versus a U.S. median of 31.9 — underserved, more saturated than 27% of U.S. metros.

How fast is Dayton, OH growing?

The Dayton-Kettering-Beavercreek, OH metro population grew 0.0% from 2020 to 2023, to about 814,363 residents.