42 low data
Hap Heng Hua Electrical & AirCon Service
2.3(3)✓ Google-verified
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
Aircon InstallationAircon Servicing & Repair
Astiquer Singapore aircon service
Aircon Servicing & RepairGas Top-Up & Chemical CleaningAircon Installation
- Location
- Central Area, Singapore
- Services
- Aircon Servicing & Repair, Gas Top-Up & Chemical Cleaning, Aircon Installation
- Reviews
- 123
- Best for
- households with mold, allergies, or units that standard servicing hasn't fixed
Business data from Google Business Profile, checked 2026-09-15. Facts from the business's own website were fetched 2026-08-11.
What do recent reviews say?
Kevin delivers exceptionally thorough deep cleaning and chemical treatments that solve mold, odor, and performance problems that standard services miss. Reviewers consistently praise his professionalism, detailed explanations, and willingness to diagnose root causes and fix problems beyond basic cleaning-many return after years or decades of service.
Praised for
- thorough chemical cleaning and deep cleaning
- fixes mold and odor issues
- professional and knowledgeable service
- Kevin goes above and beyond
- long-term reliability and results
Watch-outs
- expensive pricing
skilled-techniciansresponsiveprofessional-serviceclean-workmanshipreliable-warrantyoverpriced
Best for: households with mold, allergies, or units that standard servicing hasn't fixed
Think twice if: service is expensive; standard cleaning may be adequate if mold and odor aren't issues
What are they good at?
- expert mold and odor diagnosis and removal
- chemical and jet cleaning more thorough than standard services
- detailed explanations and maintenance advice
- long track record of repeat customers over decades
Worth knowing
- Kevin is the named technician and business operator
- customers report repeat bookings over 10-15+ years
- one reviewer notes Kevin designed and patented his own cleaning and suction machine
- chemical cleaning with discount cost $540 for two units (large and small)
- Kevin supervises aircon installations and can identify poor initial installation workmanship
What reviews say by service
- Aircon Servicing & Repair
- fixes persistent leaks and performance issues that other services miss; customers report units work like new after Kevin diagnoses root causes
- Gas Top-Up & Chemical Cleaning
- chemical and jet cleaning removes heavy mold buildup, biofilm, and odor that standard cleaning leaves behind; eliminates allergies and breathing problems
- Aircon Installation
- Kevin supervises installations and can identify installation faults that cause mold and performance problems later
How it compares
- Rated 4.9 against a 4.52 average across the 411 aircon servicing & repair businesses listed here.
- Has more Google reviews than 82% of the businesses in this directory.
How we scored this
How We Rank Star rating 89
Review volume 91
Review recency 100
Review sentiment 75
Profile completeness 100
Verification 30
Rating breakdown
5
120
4
1
3
0
2
1
1
1
FAQ
- Does Kevin service resale units?
- Yes. Reviewers who bought resale units explicitly recommend getting Kevin to service aircons before use, as he has found and fixed mold issues previous servicers missed.
- How much does chemical cleaning cost?
- One reviewer paid $540 for chemical cleaning on a large and small aircon unit with a 10% discount. Pricing may vary by unit size and scope.
- What is Kevin's most common complaint about standard cleaning?
- Reviewers report that standard aircon cleaning misses the heavy biofilm buildup (described as liquid jelly or slime) that blocks airflow, leaving problems unsolved.
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Aircon Installation