Window replacement in CT is becoming popular for many reasons. However, deciding when to go for window replacement may not be as easy and quick as it may seem. Whether it is a problem with opening and closing of windows, or rotting window frames; or air from outside seeping in; these and many more reasons might bother you with the thought of whether to go for repair or window replacement altogether. Most often, the cost of repair might turn out to be equivalent to the pricing of installing new ones. If your energy bills are soaring, which means your windows are not energy efficient and it’s high time you opt for energy efficient window replacement.