Regulated Safety Services

Fuels
Contractor Registration

Under the Technical Standards and Safety Act, 2000, any person who installs, repairs, services, removes or maintains an appliance or a type of equipment used in the handling of, or use of, a hydrocarbon must be registered with TSSA. TSSA keeps a registry of these registered contractors to communicate relevant safety information, track incidents or address public inquiries.

Who is eligible to apply?
Any person who installs, removes, repairs or services appliances, or an agent of the person who agrees to install, remove, repair or service sold or leased appliances.

How to register
To register, please complete the following application form: and along with the appropriate registration fee (see the Forms & Fees section), return it to:
    Contractor Registration & Certification Services
    14th Floor, Centre Tower
    3300 Bloor Street West
    Toronto, Ontario M8X 2X4
Fees can be paid by VISA, MasterCard, Debit Card or by a cheque made out to Technical Standards & Safety Authority.
TSSA's Action Plan for Propane Safety Review Recommendations
TSSA Media Release: Expert Panel Reviewing Propane Safety in Ontario Recommendation Implementation Plan
Link to Propane Safety Review Panel Report
TSSA Media Release: Propane Safety Review Panel
Notice to Propane Tanker Operators
Notice Regarding Underground Fuel Supply Lines
Director's Safety Order: Wolf Steel Ltd. - Propane-Fired Direct Vent Fireplace Inserts
TSSA Media Release: Phase One Re-Audit Results
Summary of Phase One Re-Audit - Propane Filling Stations
Re-Issue of Safety Check on Residential Natural Gas and Propane Fired Natural Draft Boilers
TSSA Media Release: Phase One Re-Audit Action Plan Complete
Phase 1: Re-Audited Sites
TSSA Media Release: Sunrise Licenses Suspended
Notice of Proposal on Sunrise Propane Licensed Sites
TSSA Action Plan to Re-Audit Propane Facilities in Ontario
Updated Listing of All Propane Facilities in the City of Toronto
TSSA Media Release: Fuels Technician Pleads Guilty To Safety Violation
Updated list of Sunrise comparable sites in the province of Ontario
TSSA Media Release: Statement to the Media
Revised TSSA Media Release: Sunrise Propane Incident Investigation
List of Licensed Propane Facilities
Notice: Underground Pipeline Safety
Advisory: Pipe Entry Below Grade
Director's Safety Order: Tirino Corp. Water Heaters
TSSA Media Release: Guelph Contractor Pleads Guilty To Safety Violation
Quietside Retrofit - Follow-up to the Director's Order
Extension of deadline from July 1, 2008 to October 1, 2008 for Special Fittings - Plastic Venting
Liquid Fuels: Director's Orders
Director's Order: Quietside Corp. – Unapproved Vent Adaptor for the QVM9 Series Instantaneous Water Heaters
TSSA Media Release: Safety Tips for the May 2-4 Weekend
Gas Pipeline Inspector Certificate Training (O.Reg. 215/01, O.Reg. 210/01 & CSA Z662-07 Oil and Gas Pipelines Systems Code)
Maintenance vs. Modification and Upgrading Advisory
Heat Exchanger Replacements
Vent Sizing for Oil Appliances
Leak Testing During Commissioning of Underground Tanks