Contact Information
Email: info@emcmud5.com
Phone: (713) 651-0111
Address:
9 Greenway Plaza, Ste. 1000
Houston, Texas 77046
For water and wastewater related emergencies or questions about your bill please contact H2O Innovation customer service at (281) 353-9809. For legal inquiries and public information requests contact Coats | Rose P.C. at 713-651-0111. To contact the board and for all other inquiries, you may use the form below.
Customer Support
For billing and service requests from
8:00am–4:30pm Monday–Friday
(281) 353-9809
service.us@h2oinnovation.com
After-Hour Emergency
(281) 353-9809
Tax Assessor/ Collector
For tax questions contact
Assessments of the Southwest
Phone: (281) 482-0216
https://www.aswtax.com/