BAD SERVICE FROM TURBOVENT

Worst service EVER!! Company forces you to pay the FULL AMOUNT upfront,(more than R70,000) then does the installation, with not enough equipment, using duck tape to tape loose cables, they don't bring all the vents with, then you struggle for more than two months to get them on site to come and repair, what was still not finished. when we checked the quote, they have not even installed all the equipment as mentioned and what we paid for. The system does not work, 100% and no one comes back to you, to come sort out the work.