Last 3 big jobs i got done were not right and i have had to go over them myself, driveway laid in sand when i was not keeping an eye on the job, i ask for 4 inch of concreat under it to support weight of boats and camper, 6 slabs laid in the morning as it takes time to do right, went in for coffee and back out half an hr later to find 20 or more laid, what he had done was a quick lawer of sand and downed the flags fast so i did not see whats under them.
Next job was plastic gutters and flashing around front porch, charged £700, weeks later a chap i was doing an engine for worked in the biz said i was robbed as the whole house would have been £190.
Then lead roof section put down in one length were it should be in 1 mtr overlaid strips to stop cracking with summer heat, which it did.
Foundations of porch not dug deep and it started to lean forward and crack away from the house, the list goes on.
So in efect cr-p work done my bandits in my eyes, most have now been corrected by me and some still ongoing.