7 Easy Ways to Lower Your Water Bill

Save Money4 min readDecember 15, 2025

Summary: Small changes in habits and a few inexpensive upgrades can significantly reduce your monthly water bill without sacrificing comfort.

The average Dallas household uses about 9,000 gallons of water per month. Even small reductions in usage can add up to significant savings over time.

1. Fix Leaks Promptly

A dripping faucet wastes about 3,000 gallons per year. A running toilet can waste 200 gallons per day. Fixing leaks is the fastest way to reduce your bill.

2. Install Low-Flow Fixtures

Modern low-flow showerheads and faucet aerators use 25-50% less water while maintaining good pressure. They cost $10-30 each and pay for themselves quickly.

3. Upgrade Your Toilet

Older toilets use 3-7 gallons per flush. New high-efficiency models use 1.28 gallons or less. For a family of four, this can save 13,000+ gallons per year.

4. Run Full Loads Only

Wait until you have a full load before running the dishwasher or washing machine. Partial loads use the same amount of water as full loads.

5. Shorter Showers

Cutting shower time by just 2 minutes can save 5 gallons per shower, or 150+ gallons per month per person.

6. Turn Off the Tap

Don't let water run while brushing teeth, shaving, or washing dishes. This simple habit can save thousands of gallons per year.

7. Check for Hidden Leaks

Read your water meter before and after a 2-hour period when no water is being used. If it changed, you have a leak somewhere. Common culprits include toilets, irrigation systems, and water heaters.

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