# Mastercool

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

- Honestfix score: 75 out of 100 (for aircon servicing)
- Badges: Active, Well reviewed
- Google: 4.7 stars from 497 reviews
- Phone: +6586939311
- Website: https://www.serviceairconsingapore.com
- Checked: 20 Sep 2026

## Summary

Reviews describe a servicing company used mostly for regular aircon cleaning, with customers repeatedly praising punctual technicians, quick replies and reasonable prices. Of 26 written reviews, 8 say the business came quickly, 6 say they used it again and 4 say the problem was fixed. With 497 Google reviews behind a 4.7 rating, ask for the arrival window and a receipt when you book.

## What the badges mean

- 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.

## What customers say

- 8 of 26 reviews say they came quickly
- 6 of 26 reviews used them again
- 4 of 26 reviews say the problem was fixed
- 1 of 26 reviews say the problem came back

## Jobs with evidence

- General servicing: customers mention (4 reviews)
- Repair: customers mention (1 review)
- Chemical wash: offered on their website
- Chemical overhaul: offered on their website
- Gas top-up: offered on their website
- Installation: offered on their website

## Latest Google reviews (10 of 26 held with text)

- 5 stars, 6 Sep 2026: Very happy with the aircon servicing from Mastercool. The team was professional, punctual, and did a thorough job cleaning and checking the units. My aircon is cooling much better now, and the whole process was smooth and hassle-free. Highly recommended!
- 5 stars, 25 Aug 2026: Good and responsible
- 5 stars, 15 Aug 2026: The service was great, water leakage issue solved in 1hour. Also has a follow-up on finished service
- 5 stars, 12 Aug 2026: Punctual. Reliable. Reasonable prices
- 5 stars, 20 Jul 2026: Good service.Highly recommended!
- 5 stars, 5 Jul 2026: Amazing! He is so knowledgeable and fast and professional! His name is Ah Teck! Thank you for the great effort and help!
- 5 stars, 14 Jun 2026: Good Service Quality
- 5 stars, 9 Jun 2026: Very friendly and responsible serviceman.. will engage the services again. Sorry, i forgot to offer drink to him as a token of appreciation, will remember to do so next time. Cheers
- 5 stars, 27 Feb 2026: Fast and prompt response from them, good service and reasonable price
- 5 stars, 26 Feb 2026: Service is good and customer service was prompt in answering to queries. Pricing is reasonable too.

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

Full page: https://honestfix.sg/v/mastercool-1141
How Honestfix works: https://honestfix.sg/how-honestfix-works
Something wrong on this listing? https://honestfix.sg/corrections