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STL Air Conditioning

Updated 2026-09-15 · 2,661 reviewed · 598 listed · Scored from 3 Google reviews · How we rank ›

2.3(3) 39 low data composite score See reviews on Google ✓ Google-verified
Aircon InstallationAircon Servicing & RepairGas Top-Up & Chemical Cleaning
Location
Woodlands, Singapore
Services
Aircon Installation, Aircon Servicing & Repair, Gas Top-Up & Chemical Cleaning
Reviews
3
Ranking
#433 in Aircon Installation

Business data from Google Business Profile, checked 2026-09-15. Facts from the business's own website were fetched 2026-09-15.

What do recent reviews say?

Two of three reviews describe poor installation quality and weak follow-up support. The warranty appears to lock customers into using STL for all future servicing, or coverage is voided. Evidence is limited and spans several years.

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

Praised for
  • responsive to initial contact
Watch-outs
  • poor after-sales support
  • restrictive warranty conditions
  • service quality issues
unresolved-issuepoor-communication
Think twice if: Warranty may restrict you to using STL for all future servicing.

Worth knowing

  • Warranty voids if other servicing companies carry out maintenance

What reviews say by service

Aircon Installation
Installation quality and after-sales support flagged as poor by two reviewers

How it compares

  • Rated 2.3 against a 4.5 average across the 459 aircon installation businesses listed here.
  • Has more Google reviews than 36% of the businesses in this directory.

How we scored this

How We Rank
Star rating 51
Review volume 26
Review recency 0
Review sentiment 39
Profile completeness 75
Verification 30

Rating breakdown

5
1
4
0
3
0
2
0
1
2
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Last updated 2026-09-15