TSSA regulates technicians and contractors in Ontario. Our G1/G2 certification means our team is legally authorised to install, repair, and commission natural gas appliances and systems safely.
SmileHVAC operates with full regulatory compliance across Ontario. All our technicians hold current provincial certifications and our company maintains all required licenses.
Learn what each certification means and why it matters for your home or business.
TSSA regulates technicians and contractors in Ontario. Our G1/G2 certification means our team is legally authorised to install, repair, and commission natural gas appliances and systems safely.
The Red Seal (Interprovincial) program certifies trades to a national standard. Our 313A (Refrigeration Mechanic) and 313D (Domestic A/C) Seals confirm advanced competency in cooling systems.
Our active WSIB clearance protects you as a property owner from any liability related to on-site workplace injuries.
Handling refrigerants requires federal certification. Our certified technicians follow strict EPA/Environment Canada protocols to prevent refrigerant emissions.
All active government-issued licences required to legally operate as an HVAC contractor in Ontario.
Yes. SmileHVAC holds an active HVAC Contractor Licence issued by the City of Toronto, as well as from the Technical Standards & Safety Authority (TSSA). All work we perform complies with Ontario regulations.
TSSA (Technical Standards & Safety Authority) is the provincial body that regulates gas work in Ontario. A TSSA-registered contractor is legally authorized to install, repair, and maintain natural gas systems and appliances. Hiring an unregistered contractor is illegal and can void your home insurance.
G2 certifies a technician to work on residential gas appliances like furnaces, water heaters, and fireplaces. G1 is a higher-level licence that covers larger, high-pressure commercial and industrial gas systems. SmileHVAC technicians hold both levels.
The Red Seal is a nationally recognized trade certification in Canada. 313A (Refrigeration Mechanic) covers commercial refrigeration systems, while 313D (Domestic/Commercial A/C Mechanic) covers residential and light-commercial air conditioning. Both are issued through the Ontario College of Trades (OCOT).
Yes. SmileHVAC maintains an active WSIB (Workplace Safety & Insurance Board) account. This means if a technician is injured while working at your property, you as a homeowner are fully protected from any liability. You can verify our clearance certificate directly on the WSIB website at any time.
