{"answer":"There's no honest per-square-metre answer because every floor is different. Condition, timber species, number of coats, coating type, access, stairs -- all change the price. Get at least two quotes from local contractors. If one is way cheaper than the rest, ask why. Don't just go with the cheapest. Find someone you're comfortable with, read their reviews, check their previous work, and shop local.","category":"cost","id":1,"question":"How much does floor sanding cost?","region":null,"related":[{"category":"cost","id":2,"question":"Is it cheaper to sand or replace timber floors?"},{"category":"cost","id":3,"question":"How much does stair sanding cost?"},{"category":"cost","id":4,"question":"Why is water-based finish more expensive than solvent?"},{"category":"cost","id":32,"question":"Does floor sanding add value to a house?"}]}