This depends on the amount of insulation already present in your property. However, adding insulation has been proven to improve the energy efficiency of your home and decrease your heating bills, this is more obvious in older properties or where single glazing is still in situ.
Holywood
Holywood is a town in the city of Belfast in County Down, Northern Ireland. It is a civil parish and townland consisting of 755 acres lying on the coast of Belfast Lough, in between Belfast and Bangor. Holywood Urban Area is classified as a medium town within the Belfast Metropolitan Urban Area (BMUA) by the Northern Ireland Statistics and Research Agency, with the 2001 Census noting a permanent population of 12037. Within this population, around 20 per cent are aged under 16 years of age and 21 percent were aged 60 and over. 50.6 percent of the population is male and 49.4 percent is female. The railway line from Belfast to Holywood arrived in 1848, and this brought on swift advancement. This development, in conjunction with that of close-by towns and villages along the seaside strip to Bangor, necessitated the construction of the Holywood Bypass in the early 1970s. The town is a popular house and is noted for its classy shops, boutiques, arts and crafts. Holywood is most popular for its maypole at the crossroads in the centre of town. Its origin stays rather unclear, however, in accordance with regional folklore, it derives from 1700, when a Dutch ship is said to have run aground on the coast close by, and the crew put up the broken mast to demonstrate their gratitude of the assistance offered to them by the townsfolk. The maypole continues to be in routine use for dancing at the yearly May Day fair. The town also holds an annual jazz and blues celebration. There are a lot of sporting opportunities in Holywood, being home to football clubs, golf clubs, cricket clubs and a sports association. For all your house upgrades, make certain to make use of trustworthy contractors in Holywood to make certain of quality.