The answer to 'mosquito extermination cost in Illinois' is that the cost can vary widely depending on several factors. Typical mosquito control services in Illinois can range from $100 to $500 or more, with the average cost being around $200-$300 for a single-family home. The exact price will depend on the size of the property, the severity of the mosquito infestation, the treatment method used, and the location within the state.
Factors that can influence the cost include the type of mosquito species, the extent of the infestation, the accessibility of the affected areas, and whether any additional pest control services are needed. Homeowners may also need to factor in the cost of any preventative measures, such as landscaping changes or the installation of mosquito traps. Getting multiple quotes from local pest control companies is essential to find the best price for your specific needs.