Sub Cool Engineering Pte Ltd - 7 Temasek Boulevard #12-07 Suntec Tower One

Did chemical overhaul and compressor cleaning at recommendation of the technician and didn’t regret it. A bit pricey but definitely worth it. Thanks for the good work done

Knowledgeable technician and responsive update of my appointments. Resolved my aircon water leakage issue on same day. Thanks so much

great job and the most responsive aircon contractor I have even worked with. Thumbs up and no regret taking up the annual servicing package

Excellent servicing and came even when I called them at 9pm for aircon pipe leakage. They managed to resolve the issue @ 1030pm. Thankful for their prompt response and will engage them for annual servicing.

Booked my aircon servicing appointment with them last week. They called before arriving. Experienced technicians. Explained patiently on my aircon condition. They did a good job! Will book again.

Installed a new system 4 Panasonic aircon for less than 3k for my tenant and the job was done within 6hrs. Efficient team. Thanks for the great work done

Never on time. At LEAST an hour of tardiness to be expected. Technicians do not adhere to clients’ instructions, damaging property with shoddy work. 5 stars reviews from profiles just posting for this company? Obviously FAKE. Update: After seeing the original review, the company promptly apologised and relayed the feedback to their technicians whom no doubt showed their displeasure whilst patching up our home due to the installation of an entirely new air conditioning system that is now running through our walls and ceiling. While I do appreciate the management for following up with the on site works, these were done [replies via whatsapp came in at the later half of the work day] only after many attempts to reach them (one person hotline) and posting this review. Aside from that, there were still many hiccups which occurred within the two days installation. In short, time management and project management were lacking from the on-site technicians and backend support respectively. Agreements were not honoured due to either ‘miscommunication’ or plainly ignored. It was overall an extremely frustrating experience having to deal with both parties from start to end. Not recommended.

Did an entire overhaul of aircon system in our home and the units still ended up leaking after spending so much money. The amount of fake reviews here is astounding. Hire them at your own risk.