Municipal District Services
406 W. Grand Parkway South,
Suite 260,
Katy, Texas 77494

Customer Care/Billing Hours
Monday- Friday: 8:30 a.m.- 4:30 p.m.
Phone: (281) 290-6503
Email: info@mdswater.com

Emergency 24 hour service line: (855) 290-6371

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Useful Information

Useful FAQS About Your Water

Water Conservation

Inside the Home
  • Wash only full loads of clothes and dishes
  • Never leave water running while brushing your teeth
  • Repair leaky fixtures such as faucets and toilets
Outside the Home
  • Water plants and yard only when necessary
  • Never water or use sprinklers during the heat of the day
  • If feasible, wash the vehicle on your lawn, not in the driveway where the runoff will be lost to the sewer