Is A Specialized Carpet Cleaning Service Really Needed?

The predicament is that a carpet can be actually quite hard to clean. Carpets are made from different materials and fibres and some of these can be easily broken; wool carpets for example can be very unpredictable. Just going after your carpet with whatever cleaning mixture you have managed to find is like playing Russian roulette with it. Every carpet will have particular cleaning techniques and instructions for how it needs to be dealt with. Of course you could do a bit of research and find out exactly what is needed, but this seems a lot of work; considering a lot of people don't even know what their carpet is made from.