The cost of draught proofing will vary depending on the size of the property and the materials used. Generally, it will set you back between £200 and £500 for a single-storey property, and between £400 and £1,000 for a double-storey property. These prices usually only cover materials and labour but don’t include VAT. You’ll also need to pay for any additional materials such as sealants and adhesives, which may drive up the overall cost. Read More