A well-made, properly installed window can last 20 to 25 years, reduce heat loss by up to 50 per cent, and lower yearly ...

If you’re preparing to sell your home, you may be eyeing its old windows and wondering if it’s worth replacing them before hanging out the For Sale sign. As with much else in life, the answer is a ...

Generally, windows have a lifespan of 15 to 20 years, before the seals start to break down and cause air leaks. Windows over 20 years old, are drafty, are hard to open, and show lots of wear will ...