Help with pricing

Hi all again, have recently had an enquiry for this roof to be cleaned, this is our first one & we are planning to scrape & apply biocide. I know the pictures are bad but any rough pricing for the whole roof? Custy also wants all the gutters cleared & cleaned round the whole house, help with this pricing too would be great. Thanks all in advance

I would powerwash it over a few days. Would also clean conny roof and conny glass, all the windows and probably all the sfg and doors for £1500. It would look like a new house after I'm finished. Not sure if theres's a swimming pool out the backdoor? Next door look's like a new roof or its been cleaned.

Access to the roof looks like it could be awkward , but I agree with Scottish £1500 -1800 scrape either bio it or hypo it and do all plastics and conservatory looks like an affluent area 3 days for two people ?? At a guess as pictures arnt great .

Cheers @scottish cleaning service @Pjj. Was thinking around the same prices. Thank you