Yes, they just last month installed new pipes for my AC instead of faulty pumps (never ever use AC to pump water from AC, lived in many places, this is only tim

Yes, they just last month installed new pipes for my AC instead of faulty pumps (never ever use AC to pump water from AC, lived in many places, this is only time i had problem with AC thanks to effin pumps, year ago 1/3 died, this june 3/3 died including the new one, I guess it had to be overvoltage), despite my very laidback approach to look/design they took their time* to make it look nicer than required, but it was still below estimated price and they didn't realy waste any time under my supervision. * Solution to "good enough" issue is called _pay per hour_ instead _pay per task/project_. Hourly payment motivates worker to make it perfect without rushing, task payment motivates him to finish ASAP regardless of delivered quality. Obviously there are exemptions, but it sums up chabuduo approach. Obviously in poor countries (e.g. China) with low hourly pay it won't make that much difference.