Many companies offer pest and disease control services. Not all of them can good diagnosticians, so getting more than one opinion can be very helpful. Government funded services like the Bernalillo County Cooperative Extension Service (bernalilloextension.nmsu.edu or 505-243-1386) can be very helpful in making accurate identifications and in prescribing appropriate controls, and in helping you know when those controls will be most effective. The life cycle of the pest or disease will have weak points, and those are what we try to target. Because this office is not funded by client payments, they have no incentive to provide anything but the most accurate information.