Toyo Aircon - 2021 Bukit Batok Industrial Park A

I am inclined not to giving even one star.Absolutely not recommended.They call you in the middle of the day when you are busy at work to say "We happen to be working close to your condo today.Can we come by today for the quarterly maintenance? "and call you and ask you if they could come for the same reason at 2pm when an appointment is already made at 5:30 pm. Moreover, only after you made an appointment at 5:30, they send you a text saying they'd arrive between 5:30 and 6: 00.Now, they don't appear past 6, no call nor update, and only after I call the CS, they call me back and say ETA is 6:45 due to a traffic jam.Was it not predictable, did they not have my number to reach? Just because my landlord specifically requested to use Toyo aircon I made the annual contract but I have no idea why he was keen on them. I do not recommend it. At the request of the owner of the condo, I signed an annual maintenance contract with me, but I do not want to renew. "I happened to be close to work so I should go to the regular maintenance." I was afraid that I suddenly called during work, but I was taking an appointment at 5:30 today I came back to work at around 11am, and I happened to be nearby so I should go to 2:00 pm. " If you refuse because you are on duty, you will not come after 6 o'clock. After deciding on the appointment at 5:30, the reservation confirmation SMS with the width will come, "I will arrive between 5:30 and 6 o'clock", but it is too late for the time to have the width, and no contact No, if you contact us from here, we will return and say, "It will be 6:45 due to traffic."