The job was to replace a section of dry verge that had blown off the roof and been damaged. The quote from RDS was reasonable and we would only need to wait a couple of days until they could come to do the replacement. They turned up on the day they said they would, did the repair with no fuss and left everything tidy. I have waited a while before reviewing as it was impossible for me to actually inspect the repair, but there have been two storms since the work was done and the new dry verge is still in place, so I consider it a job well done.