John installed a new UHF Aerial for us to get Digital TV in a low part of Red Beach. Signal is not good here, and John installed a “phased array” type UHF antenna with suitable amplification. The signal is absolutely 100% – the best we have had anywhere in Auckland. John is a professional who turned up on time, checked the signal all over the roof-line, then told us what he thought would be needed to make it work well. The install is tidy and we literally could not be happier with the excellent service we received.