Lastly, you have to ask them about the details of their treatment plan so you'll know if they are really serious about eliminating bugs. Do your research as well. Bugs always require multiple treatments and that should already be included in the total price. Some will even come to your place as often as needed for a year. If a company doesn't have a standard treatment plan then this should signal you that they haven't done their homework and it's time for you to look for another exterminator.
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