Whether your home is in mid-construction or has been around for over a hundred years, the quality of home insulation is of the utmost importance in any climate. During times of heat, a well insulated home will keep the residents within from being steamed as if in a sauna. Think of a car sitting in the sun, they lack insulation and because of that are much hotter than the outside temperatures. The same goes for the cold, nothing will keep your expensive heat from escaping your home if it is not properly insulated. Make sure you get the best quality you can afford, not the most budget friendly.