Welcome to the Official Website of Onalaska Water and Gas Supply Corporation

Our Mission

Onalaska Water and Gas Supply is committed to providing our customers with safe, quality, and adequate products at an affordable price, along with a staff dedicated to excellence in customer service. 

Bill Payment Options

Looking for the most convenient way to pay your bill? We offer a wide variety of payment options to our customers. Simply choose the option that best suits your needs.

Payment Options

Conservation Tips

There are a number of easy ways to save water, and they all start with you. When you save water, you save money on your utility bills. Here are just a few ways.

Conservation Tips

Cooling Off This Summer: The Importance of Hydration and Water Conservation

Cooling Off This Summer: The Importance of Hydration and Water Conservation

June 01, 2025

June marks the official start of summer, bringing longer days, sunshine, and warmer temperatures.

With the heat comes the increased need to stay hydrated, but it’s also a time when we need to be more mindful of our water usage.

Read the full article »