Website Design for HVAC Companies in Wisconsin
An HVAC website that books tune-ups in the slow months and catches no-cooling calls in the busy ones, with one-tap calling on every page.
Wisconsin, city by city.
Wisconsin has 1,944 plumbing, heating and air-conditioning contractors with paid employees (Census County Business Patterns 2023): 3.3 for every 10,000 residents, against 3.3 nationally.
The Census counts plumbing, heating and air-conditioning contractors together, so this figure includes plumbers.
| City | Population, 2025 | County | Plumbing & HVAC firms in county, 2023 |
|---|---|---|---|
| Milwaukee | 562,407 | Milwaukee County | 140 |
| Madison | 286,233 | Dane County | 128 |
Seasons in the Midwest and Plains. Both extremes hit hard: winter cold makes a failed furnace urgent, and summer heat and humidity bring a run of AC calls. Spring and fall are short, so tune-ups and replacements get squeezed into a few weeks.
Sources: U.S. Census Bureau, Population Estimates (Vintage 2025) and County Business Patterns 2023. County counts include only businesses with paid employees.
HVAC Companies in other states
Website Design for HVAC Companies: how it works · AI Receptionist for HVAC Companies in Wisconsin
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