Carpet Shop Finder Johnstone Carpets, Rugs & Flooring listings page, We have listed several carpet shops and rug shops in Johnstone. If you know of a flooring shop in Johnstone that we missed you can submit it at our: Listings Page. The listings below will help you find cheap carpets, cheap rugs and cheap flooring in Johnstone. Carpet Shop Finder will help you find luxury carpet shops, luxury rug shops and luxury flooring in Johnstone.