I had some traffic patterns that did not come out when cleaned by another carpet cleaner and so I called this company. Wow! What a difference! He put up a protective shield so as not to bang up the doorwalls with the heavy hose, sprayed all the areas first and let it set while he brought in the equipment.Not only was the traffic pattern gone completely, but he was so professional! I recommended him to my daughter and she had a very good experience also. Now,I recommend this company to everyone!