Your antenna may need maintenance or a brand-new antenna replacement sydney. It may additionally schedule for fixing or maybe triggered by a low quality signal from the TV tower. The inadequate television antenna reception might be caused by electric disturbance from nearby sources. This is when you need Sydney's professionals like Budget Antenna to settle the issues of your residence roof antenna function system. Due to the danger of mounting the antenna on the roof covering, the price of installing an internal antenna is much less than that of an outdoor antenna. The expense of an interior antenna may be around $150, while the expense of an external antenna setup could be about $500.