Replacement Roofs & Warm Roofs in St Austell & the Surrounding Area

If your conservatory is too hot in summer, too cold in winter and barely used as a result — a SupaLite tiled warm roof replacement could completely transform it. By replacing your existing polycarbonate or glass roof with a fully insulated solid tiled roof, we can turn a cold, unusable space into a comfortable, year-round room that feels like a natural extension of your home. St Austell Bay Windows & Plastics installs warm roof replacement systems across St Austell and the surrounding area — including Truro, Bodmin, Falmouth, Fowey, Lostwithiel, Newquay, Padstow, Liskeard and St Mawes. Every installation is carried out by our own in-house team, with no sub-contractors, no call centres and no hard sell. Just honest advice and quality workmanship backed by our 10-year insurance-backed guarantee. In most cases your existing conservatory frame can support a warm roof without needing to replace the entire structure — making a warm roof one of the most cost-effective ways to extend the usable living space in your home. Our team will assess your conservatory during a free home survey and advise you on the best solution for your property.