# Coolest Aircon Service Pte Ltd

Listed under Aircon servicing on Honestfix: https://honestfix.sg/aircon-servicing

- Honestfix score: 80 out of 100 (for aircon servicing)
- Badges: WhatsApp, Active, Well reviewed, Licence matched, Urgent
- Google: 4.6 stars from 73 reviews
- WhatsApp: https://wa.me/6582184488
- Phone: +6582184488
- Website: https://www.coolestaircon.com.sg
- Registered business: Coolest Aircon Service Pte. Ltd. · UEN 202025998Z · since 2020
- Checked: 20 Sep 2026

## Summary

Customers mainly call Coolest for urgent aircon leaks and faults, often reaching a technician within hours, and stay on for servicing, with Heng, Yen and Hoe named most. Of 43 written reviews, 14 say the problem was fixed, 12 say the business came quickly and 8 say they used the business again. Expect higher after-hours rates, so ask what the urgent fee is before they come.

## What the badges mean

- WhatsApp: Has a WhatsApp number you can message directly.
- Active: Runs Google search ads or ranks in Google's first pages for this trade.
- Well reviewed: 10 or more Google reviews in the last 12 months.
- Licence matched: An exact, currently valid match on a public register: ACRA, BCA, HDB or NEA.
- Urgent: Their website says emergency or 24/7, and at least one customer review says they came quickly.

## What customers say

- 14 of 43 reviews say the problem was fixed
- 12 of 43 reviews say they came quickly
- 8 of 43 reviews used them again
- 2 of 43 reviews paid extra for urgency

## Jobs with evidence

- Repair: customers mention (13 reviews)
- General servicing: customers mention (3 reviews)
- Chemical wash: customers mention (1 review)
- Chemical overhaul: customers mention (1 review)
- Installation: customers mention (1 review)
- Gas top-up: offered on their website

## Latest Google reviews (10 of 43 held with text)

- 5 stars, 11 Sep 2026: Heng and Owen did a wonder hob in dealing with my Aircon problems.. a must recommend.. it feels like new
- 5 stars, 27 Aug 2026: Good professional service from Ah Hoe. Quick and thorough job. Satisfied. Signed 1 year contract.
- 5 stars, 9 Jun 2026: Heng good job service my aircon
- 5 stars, 7 Jun 2026: Amazing same-day service on a Sunday night! Our aircon was leaking non-stop, but the team arranged a slot for us immediately. Yen was incredibly helpful and professional. He didn't just fix the leak; he climbed up the ceiling to find the root cause and uncovered a deeper issue we hadn't noticed. He even taped the pipe temporarily for free. Super grateful for Yen's dedication and honesty.
- 5 stars, 6 Jun 2026: Fast and good service, solved my issue on the spot
- 5 stars, 6 Jun 2026: Thank you Hoe and Owen
- 5 stars, 2 Jun 2026: Fast and efficient
- 1 stars, 14 May 2026: 1 star and that is being generous! I never write reviews but this one I could not let go. Had a contract with this company and honestly wish I never signed it. They promise quarterly servicing and contact every 3 months. Sounds great right? Except they just never bothered. Almost 4 months passed and not a single message. No call, no WhatsApp, nothing. I had to reach out myself to remind them I am a paying customer. When I brought it up the response was cold, robotic and completely unapologetic. The manager S.H. eventually came back to me after speaking to the boss and you know what the big res
- 5 stars, 1 Apr 2026: I want to share my appreciation for the technician's Yen work. He was very thorough. I really value his responsibility and great service. It really felt like I got excellent value for the money
- 5 stars, 3 Feb 2026: Got in touch with Coolest AC service for an emergency service as our regular AC technicians does not respond after office hour. Coolest AC sent their technician down within 2hrs of confirmation and they promptly resolved the issue which would have rendered our bedroom AC system inoperable. Was very impressed with their professionalism and knowledge, thus we decided to engage them again for the installation of a new AC system. The team was punctual and were very patient in listening to our request. They took time to protect our furniture from the installation process. They methodically cleaned 

Source: Google listing, ACRA and provider website, checked 20 Sep 2026.

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