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Due to Covid19, we are experiencing larger than usual call volume and extended call
wait times. We apologize for any inconvenience.

Tier1Water.com

Call Customer Support, Toll-Free:
1-855-378-9116
8am-5pm CST, Monday through Friday

Please Note - We are closed the following
Holidays: New Years Day, Memorial Day, July 4th,
Labor Day, Thanksgiving Day, and Christmas Day

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