I'm looking to renovate my 3-room flat. However, as I have elderly at home, I don't think I want to move elsewhere during the renovation period. I'm doing up the bathroom, whole kitchen (hacking all, built-in cabinets) but only wish to lay high resilient flooring to the living and bedrooms (i know it will be impossible to live in if I wanted an overhaul). Painting and re-wiring the whole house. Will it be an issue to the contractors? Another question... Do the contractors need to do a site visit before giving me a quotation? Please advise. Thank you.