The answer to 'how much does extermination cost in my area' is that the cost can vary significantly depending on several factors. In general, professional pest control services for extermination can range anywhere from $100 to $500 or more, with the average cost typically falling between $200 to $400.
The exact cost will depend on factors like the size of your home, the type of pests being treated, the extent of the infestation, the products and methods used, and your location. Larger homes, severe infestations, or specialized treatments may cost more. It's important to get quotes from local pest control companies to get an accurate estimate for your specific situation.