One of the most common methods is the dri-chem method. Some cleaning agents are sprayed into the carpet. It is then extracted through the use of a machine. But since this method does not use water, the residue of the soap actually remains on the carpet. Even if the carpet is vacuumed afterwards it stays deep within. The carpet is also only cleaned on the surface because of this.

Steam cleaning is also a very popular method used by commercial carpet cleaners. However, there are many types of steam carpet cleaning. Not every one of them is as effective and efficient as the others.

Steam cleaning can be done through the use of a portable machine.

The problem with this method is that your carpet can remain wet for several days. Of course, you would prefer a faster method than this. In addition to that, you will also run into additional costs since the machine would be plugged into one of your outlets at home while the cleaning is done.

The truck mounted method is much more efficient. It uses a powerful unit which is, of course, powered by a truck. It uses some cleaning chemicals which are washed out using soft hot water. Because of the power of the machine, there is no residue left on the carpet and the carpet is generally dried up faster.

The Dri-Steam method is the latest technology used in carpet cleaning. It is also truck powered. But it uses a jet-less cleaning tool. Most people like it because it dries up the carpet in just one to three hours.

Your Choice of Method and London Carpet Cleaner

Of course, your choice would depend on the amount of dirt your carpet has. In terms of choosing the London carpet cleaner to hire, you’d have to look for the one that uses your preferred method and good quality cleaning agents. One with a good reputation is always a good candidate. It would even be better if the said carpet cleaner offers their services at competitive prices.