Overall, I am quite pleased with the doors and windows. I was afraid that the bi-fold doors will be out of place in the walkway BUT it turned out fine! The installer was very patient with me or rather my dad, the bi-fold at master bedroom was not very well done BUT he redid it twice to mk sure that it’s PERFECT!
Besides that, they also applied for windows installation permit – which i totally forgot to ask them about! hah.. only got the permit in the letter box on the day they intend to install.
I admit that they are not the cheapest pple to get for the installation. However, looking at the work they had done, I think it’s worth it!