Welcome to TDI Biological Services. Proudly serving our customers for 20 years, we are the ONLY Biological Solution in the industry. TDI offers complete lawn, mosquito, pest and termite services. To learn more about our services, visit us online at www.tdi.services.

The Customer Assistant Website is an online application available for TDI customers to access account activity, make online payments, add additional services, refer a friend and more.

If you have any questions about your account, please contact us via email info@tdi.services or call us at 256.461.6909.

Thank you for your business! It is a pleasure to have you as part of the TDI family!