I used the ATS deal a couple years ago or so. Never again.
A/C previously was very cold but noticed it wasn't really working so got booked in.
They did their thing, and tbh it felt colder for a few but nowhere near as cold as it had been. I should have taken it back but wasn't able to.
Left it a while but took it to a local garage and yes, condenser had a hole or two.
Fitted a Nissens one and also did the mesh mod to protect the new condenser whilst at it.
All good now.