Are your curtains constantly twitching, even though you know for a certainty that the window behind them is closed? Have you also been startled by an unusually sharp trajectory in your winter heating ...

A drafty window seems harmless enough. Maybe it’s just a tiny breeze sneaking in, brushing your arm while you sip coffee and convincing you your house has “character.” But sometimes that innocent ...

Energy efficiency is a top priority for a large number of Canadian residents. Since Canada has very cold winters and is also subject to changing seasonal temperatures and increasing heating expenses, ...