Synopsis

Plumbing and heating specialist Richard Trethewey assists a homeowner in enhancing her drinking water quality with the installation of an under-sink filter. Subsequently, Trethewey and host Kevin O'Connor welcome water filtration expert Bill McTighe to the loft, where he details various other options for residential water filtration systems. Following this, landscaping contractor Roger Cook guides a homeowner in choosing a drought-resistant tree and ensuring its proper planting on a sloping fron