Energy efficient doors and windows may sound new to you but it is a fact that the older a building’s doors and windows get, the less energy efficient they are. Now you might wonder, how can doors and windows be energy efficient? Well, according to studies all houses/offices lose or gain their heat (energy) via their windows which also leads to higher energy (electricity) bills. But there is a way you can save yourself that pain, which is changing your traditional doors and windows to uPVC frames and glazed glasses. This way not only can you cut down on the cooling or heating cost but also the workplace wouldn’t look so old and dingy as before. You can first decide what kind of framing goes in your office. You can make the workplace look fancy and colourful with variety of colour options. There is one brand Koemmerling that meets all of the above requirements. So go ahead and renovate your office or pitch this idea to your boss, maybe?