2021 Holiday Schedules
The Viessmann offices in Canada will be closed on the dates listed below in 2021.
Waterloo, Ontario
| Friday January 1 | New Year's Day |
| Monday February 15 | Family Day |
| Friday April 2 | Good Friday |
| Monday May 24 | Victoria Day |
| Thursday July 1 | Canada Day |
| Monday August 2 | Civic Holiday |
| Monday September 6 | Labour Day |
| Monday October 11 | Thanksgiving Day |
| Monday December 27 | Christmas Day (Observed) |
| Tuesday December 28 | Boxing Day (Observed) |
Langley, British Columbia
| Friday January 1 | New Year's Day |
| Monday February 15 | Family Day |
| Friday April 2 | Good Friday |
| Monday May 24 | Victoria Day |
| Thursday July 1 | Canada Day |
| Monday August 2 | Civic Holiday |
| Monday September 6 | Labour Day |
| Monday October 11 | Thanksgiving Day |
| Thursday November 11 | Remembrance Day |
| Monday December 27 | Christmas Day (Observed) |