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D & D HEATING AND COOLING INC.
This listing was created from the public Technical Standards and Safety Authority (TSSA) register. D & D HEATING AND COOLING INC. has not joined NEO31 and has not been reviewed by NEO31.
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Register details
Licence class: TSSA Registered Fuels Contractor
Trade: HVAC technician (general)
Location: Mississauga, ON
Licence status on the Technical Standards and Safety Authority (TSSA) register at last check (2026-10-29): Active
Licence no. ending 0156
Source: Technical Standards and Safety Authority (TSSA) (public register), retrieved 2026-10-29
hvac technician general in Mississauga
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