Contact us

At Si Enviro, we are committed to the satisfaction of you, the customer.  We strive to meet all of your needs when it comes to the most precious resource on the planet; WATER

For specific requests, be sure to use our special forms (setup service, disconnect service or report an issue). 

For all other general inquiries, use the form below.

For Customer Service, please contact us at:

832-490-1600 (Local Dialing)

877-382-7414 (Toll Free)


For Emergency Repairs or Service, please contact us at

832-490-1601 – Local Dialing

1-877-382-7416 – Toll Free


Main Office: 832-490-1500

To Review or Pay your bill online… Click Here.