The cost of Portland furniture restoration services is based on many factors. This includes the extent of the damage. The more damaged the piece of furniture is, the more work it will require, therefore the more you will have to pay. This is because the restoration exercise will begin by first fixing the existing damage like fixing cracked and broken pieces, putting back loose parts, and removing stains. Bigger pieces of furniture will take a longer take to fix and will utilize more material than smaller pieces, therefore they will cost more to repair.