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ER COOL ENGINEERING PTE.LTD.

Updated 2026-11-15 · 2,731 reviewed · 637 listed · Scored from 29 Google reviews · How we rank ›

5.0(29) 83 composite score See reviews on Google ✓ Google-verified
Aircon Servicing & RepairGas Top-Up & Chemical CleaningAircon InstallationAircon Maintenance ContractsCommercial & Industrial Aircon24/7 Emergency Aircon Repair
ER COOL ENGINEERING PTE.LTD.
Location
Geylang, Singapore
Services
Aircon Servicing & Repair, Gas Top-Up & Chemical Cleaning, Aircon Installation
Reviews
29
Ranking
#57 in Aircon Servicing & Repair
Best for
Homeowners needing leak repairs, servicing, or a fast same-day callout

Business data from Google Business Profile, checked 2026-11-15. Facts from the business's own website were fetched 2026-11-15.

What do recent reviews say?

Customers who write in tend to describe quick help with leaking aircon units, often on the same day. Reviewers say the team cleans thoroughly, explains faults, and fixes the cause. Many call the prices fair for the work.

Reviewers mention a range of jobs, including chemical wash, gas top-up, servicing, and new installs in living rooms and bedrooms. Imran and the team come up most often, and one reviewer named three other staff. Several say the crew returned for repeat work, and one mentions a warranty on a replacement.

Praised for
  • Fast response to leaks and emergencies
  • Skilled, neat technicians
  • Reasonable prices
  • Good aircon replacement and installation work
responsivequick-responseskilled-techniciansfair-pricingclean-workmanshipprofessional-servicereliable-warrantypunctual
Best for: Homeowners needing leak repairs, servicing, or a fast same-day callout
Think twice if: Reviews are all five-star and few are detailed, so limited negative feedback is visible.

What are they good at?

  • Quick response to leaks and emergencies
  • Thorough cleaning and leak fixes
  • Reasonable pricing
  • Repeat customers

Worth knowing

  • Imran is named in several reviews as the lead contact
  • Reviewers praise the team for cleaning the coil and drain to stop leaks
  • One reviewer says the replacement came with a reasonable warranty
  • Website lists VRV/VRF servicing and load calculation (business claim)
  • Website claims service across Singapore (business claim)

What reviews say by service

Aircon Servicing & Repair
Reviewers praise fast leak fixes, deep cleaning and quick servicing.
Aircon Installation
Reviewers say replacements and new installs went well, with reasonable prices.
Aircon Maintenance Contracts
Website lists PMC contracts; reviews mention repeat general servicing but not contracts.
24/7 Emergency Aircon Repair
Reviewers describe same-day emergency visits for night leaks; website lists emergency repair.

How it compares

  • Rated 5 against a 4.52 average across the 427 aircon servicing & repair businesses listed here.
  • Has more Google reviews than 67% of the businesses in this directory.

How we scored this

How We Rank
Star rating 84
Review volume 64
Review recency 100
Review sentiment 80
Profile completeness 100
Verification 30

Rating breakdown

5
29
4
0
3
0
2
0
1
0

FAQ

What are the opening hours?
Google lists Mon-Sat 09:00-18:00, and Sunday closed.
Do they handle emergency leaks?
Reviewers describe same-day visits for night leaks and a Saturday emergency call, and the website lists emergency repair.

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3.0(4)✓ Google-verified

One recent review warns against using this business. An older five-star review mentions good service, but the thin and polarized feedback offers limited grounds to judge current performance reliably.

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GoodCool Aircon Servicing & Repair Singapore
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GoodCool Aircon Servicing & Repair Singapore

4.8(2490)✓ Google-verifiedPublishes prices

Reviewers who booked a servicing describe a well-organised visit with clear quotes and no surprises on scope. Customers praise careful cleaning, covers laid down for furniture, and technicians who take time instead of rushing through the job. Several reviewers also value the follow-up. One named technician, Kenny, answered questions about servicing frequency and costs, and Chin checked in after a job. Most reviews are short, so the detail on specific services is thin.

Aircon Servicing & RepairHDB & Condo Aircon SpecialistCommercial & Industrial Aircon
C.H Aircon Engineering
77

C.H Aircon Engineering

5.0(13)✓ Google-verified

All 13 reviews award five stars. Reviewers consistently praise Chen, Ah Chen, and Ah Cheng for meticulous chemical cleaning that includes dismantling blowers and interior parts. They value the team's calm, honest approach-diagnoses without pressure to replace components, straightforward pricing, and practical maintenance tips. One repeat customer has referred family members; another notes cleaning four units cost $80 for 2+ hours. Work spans gas top-ups, chemical overhauls, and troubleshooting of compressors and cooling issues. Response time appears quick, and tidiness during and after work is remarked on. No complaints surface in the review record.

Gas Top-Up & Chemical CleaningAircon Servicing & Repair

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Last updated 2026-11-15