Ordered system on a Saturday and scheduled delivery for the following Tuesday - very good but courier couldn't find the house and didn't ring contact number so day off work wasted. Eventually delivered on Wednesday after more explicit directions given to courier firm. Waited a week for the installer to contact us for an appointment (after several calls to Eurosat) and then he wanted to come the next day as he was in the area. This was a bit short notice but luckily we could arrange entry for him. Installation was very well done and system works perfectly so pleased overall but delivery/installation a bit slower than expected.