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3H Airconditioning & Engineering Pte Ltd

Updated 2026-10-28 · 1,108 reviewed · 117 listed · How we rank ›

No rating yet 30 low data composite score See reviews on Google ✓ Google-verified
Commercial & Industrial AirconAircon InstallationAircon Servicing & CleaningAircon Repair

Google-verifiedEstablished in 1997; 25+ years in operation

3H Airconditioning & Engineering Pte Ltd
Location
Sembawang, Singapore
Services
Commercial & Industrial Aircon, Aircon Installation, Aircon Servicing & Cleaning
Ranking
#9 in Commercial & Industrial Aircon

Google Business Profile is the source for the business data shown here, last checked 2026-10-28. Details taken from their website were fetched 2026-10-28.

What do customers say?

Review evidence is limited: no individual review text is available for 3H Airconditioning. Their website describes commercial and industrial aircon work, and the business states it has operated since 1997.

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

What stands out?

  • Website lists BCA ME01 and ME05 licences
  • Website claims ISO 9001, 14001 and 45001 certification
  • Website claims operation since 1997

Worth knowing

  • Website claims BCA Registered Contractor status and bizSAFE Star
  • Website claims ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018
  • Website states service area is Singapore

How it compares

How the score was calculated

Scoring Method
Star rating 0
Review volume 0
Review recency 0
Review sentiment 49
Profile completeness 100
Verification 30
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Last updated 2026-10-28