SG Aircon Guide
Menu

J Cool Air-conditioning

Updated 2026-11-15 · 2,731 reviewed · 637 listed · Scored from 5 Google reviews · How we rank ›

1.4(5) 41 low data composite score See reviews on Google
Gas Top-Up & Chemical CleaningAircon Servicing & Repair
J Cool Air-conditioning
Location
Sungei Kadut, Singapore
Services
Gas Top-Up & Chemical Cleaning, Aircon Servicing & Repair
Reviews
5
Ranking
#298 in Gas Top-Up & Chemical Cleaning

Business data from Google Business Profile, checked 2026-11-15.

What do recent reviews say?

Four reviews give this Sungei Kadut aircon firm a 1.4 average from five Google ratings. Reviewers describe rude, angry staff and pushy add-on sales. The evidence is thin, but every review is negative.

Based on limited recent reviews, so treat this as low-confidence.

Praised for
  • Chemical wash got done
  • Free gas top-up offered in one review
Watch-outs
  • Rude or hostile staff when customers ask questions
  • Aggressive upselling after customer declines
  • Unclear pricing
  • Weak after-sales service
poor-communicationpushy-upsellinggood-after-sales-support
Think twice if: Reviewers report rude staff and pressure to buy extra services; think twice before booking.

What are they good at?

  • Chemical wash service mentioned
  • Gas top-up offered

Worth knowing

  • Google rating 1.4 average across 5 reviews, none above two stars
  • One reviewer named a staff member, Allan Chin, over a leaking aircon quote dispute
  • One reviewer found the business through a Carousell listing

What reviews say by service

Aircon Servicing & Repair
Mixed: one reviewer had a chemical wash done but felt pressured; another said after-sales service was below average.
Gas Top-Up & Chemical Cleaning
Chemical wash completed for one reviewer, but add-on upselling and a hostile attitude followed.

How it compares

  • Rated 1.4 against a 4.6 average across the 316 gas top-up & chemical cleaning businesses listed here.
  • Has more Google reviews than 42% of the businesses in this directory.

How we scored this

How We Rank
Star rating 31
Review volume 34
Review recency 92
Review sentiment 40
Profile completeness 25
Verification 0

Rating breakdown

5
0
4
0
3
0
2
2
1
3

Similar air conditioning contractors nearby

Takai Yama Air-Con Engrg Pte Ltd
54 low data

Takai Yama Air-Con Engrg Pte Ltd

4.3(6)

Long-standing customers praise Takai Yama for professional work, responsive service, and genuine trustworthiness. One aged complaint suggests occasional gaps in what service covers.

Aircon Maintenance ContractsAircon InstallationAircon Servicing & Repair
First Class Aircon
67 low data

First Class Aircon

4.3(16)

Fourteen recent reviews give a 4.3 rating across 16 Google reviews. Most praise quick, tidy work and friendly staff. Older complaints cite slow replies and a disputed upsell. Evidence is limited.

24/7 Emergency Aircon RepairAircon Servicing & RepairGas Top-Up & Chemical Cleaning
Silverback Aircon
93

Silverback Aircon

4.9(2578)✓ Google-verifiedPublishes prices

Silverback Aircon holds a 4.9 rating across 2578 Google reviews, with 97% of ratings at five stars. Recent reviewers mostly praise the crews for friendly, efficient work and thorough cleaning of units. Few reviews raise any complaint. Named technicians come up often. Muru is called knowledgeable, polite and efficient, and team 4 and team 8 both get praise for listening and going the extra mile. One reviewer mentions a customer service staff member who answered their questions well.

Aircon InstallationGas Top-Up & Chemical CleaningAircon Maintenance Contracts

Own this business? Get featured

Own or market a business here? Ask about featured placement and advertising on this directory. Your message goes straight to the directory team.

Last updated 2026-11-15