Ratings & sizing

TSSA

Technical Standards and Safety Authority — Ontario's gas-and-fuels regulator. Required for all gas work.

Anyone working on natural gas equipment in Ontario must hold a TSSA Fuels Safety license (G1, G2, or G3 depending on scope). Our owner holds G2 + F/S-licensed contractor (F/S-7864-0125) — the credential to work on residential and commercial gas systems.

When hiring an HVAC contractor in Ontario, the TSSA license number should be on every quote and invoice. If a contractor can't provide one, walk away — gas work without a license is illegal AND your insurer can deny claims if a problem arises.

Want plain-English advice for your home? Call.

Most GTA calls get same-day service. Call, text, or request a fixed quote — we'll come back with a real ETA.

Call (416) 258-2460 Text (416) 258-2460

Mississauga, ON · Greater Toronto Area and up to 2 hours out — London, Kitchener, Barrie, Kingston, Niagara.