San Diego’s Most Trusted Pest Control Professionals Very few things are as upsetting as pests in your home or business bringing diseases, biting, or bothering your family or customers. When you call Thrasher Termite & Pest Control your worries are over. Our local, San Diego family-owned business treats every customer as our most important customer. Thrasher’s proven process guarantees results. By understanding your observations and goals, we can prescribe the best treatment option for your situation. Once pests are under control, we monitor to ensure your complete satisfaction.