Where Hearthwise connects callers
Hearthwise Heating Repair takes calls from all 50 states and the District of Columbia, and connects each caller with an independent, licensed provider who serves their ZIP code, including suburbs and rural areas.
Coverage depth varies. Large metros usually have several providers; remote rural areas may have longer travel times, especially during storms.
Coverage map
Tap a state. Colors show winter severity by IECC climate zone, which shapes the most common heating problems there.
- Severe cold (IECC 6–8)
- Cold (5)
- Mixed (4)
- Mild (1–3)
All states by region
Northeast
Mid-Atlantic
Midwest
- heating repair in Illinois
- heating repair in Indiana
- heating repair in Iowa
- heating repair in Kansas
- heating repair in Michigan
- heating repair in Minnesota
- heating repair in Missouri
- heating repair in Nebraska
- heating repair in North Dakota
- heating repair in Ohio
- heating repair in South Dakota
- heating repair in Wisconsin
South
- heating repair in Alabama
- heating repair in Arkansas
- heating repair in Florida
- heating repair in Georgia
- heating repair in Kentucky
- heating repair in Louisiana
- heating repair in Mississippi
- heating repair in North Carolina
- heating repair in Oklahoma
- heating repair in South Carolina
- heating repair in Tennessee
- heating repair in Texas
- heating repair in Virginia
- heating repair in West Virginia
Mountain
West
Pacific
Why state matters for winter heating
Climate zone, common heating fuels and the age of local housing change which problems show up. A Minnesota furnace, a Georgia heat pump and a Boston steam boiler fail in different ways. Each state page explains what's typical there.
Climate zones on these pages come from the International Energy Conservation Code (IECC) map used by the U.S. Department of Energy. Heating fuel patterns reflect U.S. Energy Information Administration survey data.