Hi, Thank you for your question and welcome. My name is ***** ***** I will assist you. How much will it cost to repair the damage? The scaffolding is a service - under the Supply of Goods and Services Act 1982 there is an implied term that all services are provided with reasonable care and skill. Breach of this implied term is a breach of contract, meaning you can claim all losses that are a naturally occurring consequence of the breach. I would recommend you find out what it will cost to repair the damage - then write to them and say that if they do not repair it you will either:
(i) Sue them for the cost of repair the damage -
(ii) And/or report them to Trading Standards.
Ultimately they are responsible for the damage they have caused to your property.
I look forward to hearing from you.
Kind regards AJ