you can try this method  accepting repair and cleaning of Oriental rugs and Carpets. We clean and service Oriental rugs for many dealers, and can provide the same services to private customers. We've been in busines for many years, and have an excellent reputation in the rug trade. Visit our Rug Repair and Cleaning page here.

The best way to keep a rug clean is to keep it from getting dirty in the first place. Removing outdoor shoes when entering the house (as people do in most rug-weaving countries) is a good idea if this accords with your lifestyle. Bare-foot or sock-foot traffic is much gentler to a rug than a hard outdoor-shoe sole (or spike heel), and leaving your outdoor shoes at the entrance to the house tracks in much less dirt.

Have your rug cleaned only when it really needs it. For rugs in some areas this will mean a yearly cleaning. Rugs in other areas can go several years and more without needing professional cleaning.

You can use some tips from here .

http://optionspluscarpetcleaning.ca/home/carpet-cleaning-kamloops/