Antennas

GTI is the exclusive Canadian distributor of SIRA antenna systems. Please follow the link to the SIRA website for a complete listing of their systems or contact us for a catalogue.

GTI also maintains parts for various other types of antennas and we can install, test, and repair all brands of TV & FM antennas. Our in-house crews can install or repair any type of antenna system and related transmission lines regardless of size or complexity.