Wall to wall Carpet cost |. Like must other home flooring carpeting and wall to wall carpet come in a wide price range based on quality and style . even the cheapest carpet prices are often quite affordable on par with inexpensive linoleum or laminate flooring .wall to wall carpet cost on average price is 3$-4$ per square foot . the higher the cost the better the carpet usually is . an average price is 4.50$ per square foot . if you’re having the carpet professionally installed the home flooring prose may want to measure the floors in order to be sure of the right quantity. For installing wall to wall carpet cost will be range from 0.5$ per square foot to about 2$ per square foot. Modern carpet texture is exported too.