How long your aluminium windows will last depends on their quality. They should last 20 -30 years at least, but have been known to stay in good condition for up to 45 years. This is considerably longer than uPVC and wooden double glazing.
Bodmin
Bodmin is a civil parish and major town in Cornwall, England, UK. It's situated south-west of Bodmin Moor. The extent of the civil parish corresponds relatively closely to that town so is mainly urban in character. It is bordered towards the east by Cardinham parish, to the southeast by Lanhydrock parish, towards the southwest and west by Lanivet parish, and towards the north by Helland parish. As recorded in the 2001 Census, Bodmin had a resident population of roughly 13,000 people. This population had increased to roughly 15,000 in the 2011 Census. The town used to be the county town of Cornwall till the Crown Courts moved to Truro, which is also the administrative centre. Bodmin was in the administrative North Cornwall District till local government reorganisation in 2009 abolished the District. The town is part of the North Cornwall parliamentary constituency. Bodmin Town Council is comprised of 16 councillors who are elected to each serve a term of four years. Each year, the Council elects one of its number as Mayor to serve as the town's civic leader and to run council meetings. Bodmin Beacon Local Nature Reserve is the hill which overlooks the town. The reserve boasts 83 acres (33.6 ha) of public land and at its highest point, it reaches a total of 162 metres with a unique landmark at the highest point. The 44-metre tall monument to Sir Walter Raleigh Gilbert was erected in 1857 by the residents of Bodmin to honour the soldier's life and work . For all your home improvement jobs, make sure that you select trustworthy professionals in Bodmin to make sure that you get the top quality service.