Paving laid incorrectly

Had a small section (5X10m) outside my sliding door done. A fair deal for a pensioner, however, it's the job that was done that is the issue. When the rains come, it does not drain off correctly, it pools in little pockets, even running up to my foundation wall. The company honored the guarantee after almost a year and was shown with videos what the problem was re drainage direction. A team came through to fix it after briefing them too. Guess they are just not up to the Paving? I Will not call them again, will try to make a plan myself. This is just a heads up. This is just for anyone buying into Pavers