Fairfax Water's offices will be closed on the following days:
| Holiday Observed | Day | Date |
|---|---|---|
| New Year's Day | Thursday | January 1, 2026 |
| Martin Luther King, Jr. Day | Monday | January 19, 2026 |
| George Washington’s Day | Monday | February 16, 2026 |
| Memorial Day | Monday | May 25, 2026 |
| Juneteenth National Independence Day | Friday | June 19, 2026 |
| Independence Day | Friday | July 3, 2026 |
| Labor Day | Monday | September 7, 2026 |
| Columbus Day | Monday | October 12, 2026 |
| Veterans Day | Wednesday | November 11, 2026 |
| Thanksgiving Day | Thursday | November 26, 2026 |
| Day after Thanksgiving | Friday | November 27, 2026 |
| Christmas Eve (1/2 Day) | Thursday | December 24, 2026 |
| Christmas Day | Friday | December 25, 2026 |