Vector & Rodent Control

Vector Control


  • Bed Bugs
  • Fleas, Tics, Flies and Roaches
  • Mosquito Spraying and Monitoring
  • Rodents

Common Vectors


A Vector is a carrier of disease from one host to another. Examples would be mosquitoes, flies, roaches, fleas, ticks, lice and rodents. The most common ones we deal with are mosquitoes and rodents.

City of San Marcos Environmental Health offers assistance to the public in dealing with these pests through information, education, treatment strategies and chemical applications.

Additional Information


If you wish to obtain further information on vector control, please go to the Texas Department of State Health Services website. Click on to Programs/Services and then go to the Zoonosis Control Division. If you have any other questions please do not hesitate to call City of San Marcos at 512-393-8440.