Carpet cleaning is commonly used to get rid of dirt, stains, or allergens from carpets. There are three principal methods for cleaning carpets that include dry cleaning, steam cleaning and vacuuming. Carpets in the house are exposed to dust, pollen and smoke, pet dander, food particles, molds and many more. These chemicals can be undetectable but are extremely hazardous for your health. Professional cleaners might be the best option to clean your home.