The answer to 'how much does water heater cost in Illinois' is that the cost of a new water heater in Illinois can vary significantly depending on several factors. Generally, homeowners in Illinois can expect to pay anywhere from $400 to $2,000 or more for a new water heater, including installation.
The exact cost will depend on the size, type, and efficiency of the water heater, as well as the complexity of the installation. Tankless water heaters, for example, tend to be more expensive than traditional tank-style models, but they can also be more energy-efficient in the long run. Additionally, the cost of labor and any necessary permits or inspections can also impact the overall price.