Takes me between 3-4 hours to stretch and tack on new canvas plus cost of canvas (untreated). And as above, with "nuttin'" else it would run between $275 and $ 330 Can. I get lots of requests for an idea on what it would cost and I usually quote around $75 per foot for the full thing (labour and materials) without any wood repair, sanding or varnishing so you can put it back into the water.