For questions regarding TSSA's regulated safety services contact us toll-free at 1-877-682-TSSA (8772).
Our Customer Services Advisors are available Monday to Friday from 8:00 a.m. to 5:00 p.m. (excluding major holidays)
Mailing Address
Technical Standards and Safety Authority
345 Carlingview Drive
Toronto, Ontario
M9W 6N9
1
Getting an annual inspection for all fuel-fired appliances in your home
2
Installing and regularly testing carbon monoxide alarms
