In a 30 years I must have taught thousands the art of carpet restoration, but unless you are very very good the skills can only be an add-on to your main line of work , the one good thing about the majority of burns is that some componant of a carpet will be synthetic and the heat will have melted and slightly fused the fibres inside the burn area, so its not deteriorating, but what happens if the carpet is 10 years old? if the burn is fused solid to the backing scrim? there is no spare carpet? what if it is not a burn? would you still be able to say to the customer with confidence "WHEN IT IS FINISHED THE REPAIR WILL BE BOTH PERMINANT AND INVISABLE".
bARRY