The answer to 'cost to replace roof vent' is that the cost can vary significantly depending on several factors. Typically, the cost to replace a roof vent can range from $150 to $500 or more, depending on the type of vent, the complexity of the installation, and your location.
The size and material of the vent, the accessibility of the roof, and the need for any additional repairs or modifications to the roof structure can all impact the final cost. It's essential to get local quotes from roofing professionals to get an accurate estimate for your specific project.