The answer to 'how much does roof vent cost in Illinois' is that the cost of a roof vent can vary significantly depending on several factors. In general, the typical range for a basic roof vent in Illinois is between $50 to $300, but the final price can be influenced by the type of vent, size, material, and any additional installation requirements.
Factors that affect the cost of a roof vent include the size and style of the vent, the type of material (such as plastic, metal, or specialized vents), the complexity of the installation, and any necessary modifications to the roof structure. Homeowners should expect to pay more for larger or more specialized vents, as well as for installations that require additional work, such as cutting through the roof or integrating the vent with existing roofing systems.