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Gradecool Air-Condition Pte Ltd

Updated 2026-11-15 · 2,731 reviewed · 637 listed · Scored from 130 Google reviews · How we rank ›

4.4(130) 74 composite score See reviews on Google ✓ Google-verified
Gas Top-Up & Chemical CleaningAircon Servicing & RepairCommercial & Industrial AirconHDB & Condo Aircon SpecialistAircon Installation24/7 Emergency Aircon RepairAircon Maintenance Contracts
Gradecool Air-Condition Pte Ltd
Location
Tampines, Singapore
Services
Gas Top-Up & Chemical Cleaning, Aircon Servicing & Repair, Commercial & Industrial Aircon
Reviews
130
Ranking
#188 in Gas Top-Up & Chemical Cleaning
Best for
Homeowners wanting clear explanations and routine aircon servicing in the east

Business data from Google Business Profile, checked 2026-11-15. Facts from the business's own website were fetched 2026-08-11.

What do recent reviews say?

Most reviewers praise friendly, punctual technicians who explain problems clearly before any work. Reviews are mostly five-star. Two low ratings describe a repeat cooling fault after a chemical wash, a $680 pressure test quote, and one comment on high prices.

Praised for
  • Friendly, professional technicians
  • Clear explanations before work starts
  • Punctual and efficient visits
  • Reasonable pricing for many reviewers
Watch-outs
  • Price seen as expensive by one reviewer
  • Repeat fault after chemical overhaul
  • Pressure test quoted at $680 with 3 days out of use
  • Complaint about a manager's attitude
professional-serviceskilled-techniciansresponsivepunctualhonest-quotesfair-pricingoverpricedunresolved-issue
Best for: Homeowners wanting clear explanations and routine aircon servicing in the east
Think twice if: Weigh the one-star reviews on repeat faults after chemical washes and on price before booking.

What are they good at?

  • Friendly, professional technicians
  • Explains issues before recommending work
  • Website says Registered Air-conditioning Specialist
  • Accepts Climate Voucher (per website)

Worth knowing

  • Website says it has operated for nearly 20 years
  • Website lists VRV system work and pressure tests
  • One reviewer said a pressure test was quoted at $680
  • A reviewer said a third party found a leak at a connection the company had touched

What reviews say by service

Aircon Servicing & Repair
Reviewers praise thorough, efficient servicing and clear explanations; one reports a repeat fault after work.
Gas Top-Up & Chemical Cleaning
One reviewer says a cooling fault returned after a chemical overhaul and a gas top-up did not fix it.

How it compares

  • Rated 4.4 against a 4.6 average across the 316 gas top-up & chemical cleaning businesses listed here.
  • Has more Google reviews than 83% of the businesses in this directory.

How we scored this

How We Rank
Star rating 61
Review volume 92
Review recency 100
Review sentiment 48
Profile completeness 100
Verification 30

Rating breakdown

5
111
4
1
3
0
2
1
1
17

FAQ

What are the opening hours?
Google lists Monday to Saturday, 09:00 to 18:00. Sunday is closed.

Similar air conditioning contractors nearby

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Everest Aircon Pte Ltd

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Everest Aircon holds a 4.8 rating from 282 Google reviews, with 91% five-star. Recent reviewers describe thorough cleaning, fast visits, and staff who explain what they found. Complaints are rare in the feedback we have. Customers who used the jet wash and chemical overhaul say the aircon cooled properly afterwards. Reviewers name technicians Chanrot and Tun and say they keep the work area tidy. Several return for repeat servicing and say they would use the company again.

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Caredy Air-conditioning & Electrical Services
84

Caredy Air-conditioning & Electrical Services

5.0(116)✓ Google-verified

Customers with Caredy keep returning to the same two points: the work is honest and the team turns up on time. Several reviewers say they were told only what needed fixing, with no pressure to buy extras. Almost every review is five stars, with none below four. Reviewers also mention the details. Technicians explain each step, leave the area clean, and cover furniture with plastic sheets. One reviewer said a PCB and fan motor repair was chosen over replacing the whole unit. Another said the technician paid two trips to source the right part and charged only for the final fix.

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Last updated 2026-11-15