46 low data
COSYAIR AIR-CON
5.0(1)✓ Google-verified
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
Aircon Servicing & RepairAircon Installation
Toyo Aircon
Aircon Servicing & RepairCommercial & Industrial AirconAircon Installation
- Services
- Aircon Servicing & Repair, Commercial & Industrial Aircon, Aircon Installation
- Reviews
- 22
What recent reviews say
Toyo Aircon divides sharply: half the reviews praise punctuality and thorough work, while the other half report chronic lateness, rushed service, and deteriorating quality. Recent complaints describe technicians breaking agreed appointment windows, cleaning in under 20 minutes that once took an hour, and staff who fail to keep promises (like assigning Japanese-speaking personnel). The business lists annual maintenance contracts starting at S$250 for two units, but several long-term customers felt shortchanged after years of loyal use.
Praised for
- punctual technicians (older reviews)
- thorough cleaning and servicing
- knowledgeable diagnosis
- reasonable pricing
- professional demeanor
Watch-outs
- chronic late arrivals and poor notice
- rushed or incomplete cleaning work
- inconsistent service quality over time
- poor staff conduct and communication
- misleading appointment scheduling
- unethical contract practices
punctualskilled-techniciansfair-pricinglong-wait-timepoor-communicationrecurring-leaksunresolved-issue
Best for: Customers seeking low-cost annual maintenance contracts, if reliability is secondary.
Think twice if: Those needing dependable scheduling and consistent service quality; multiple reviews cite missed appointment windows and declining workmanship over time.
Strengths
- Knowledgeable technicians (in older reviews)
- Reasonable pricing on annual contracts
- Chemical cleaning and maintenance services
Worth knowing
- Technician XiaoPeng praised for thoroughness and cleaning ceiling fans in addition to units
- Older reviews noted full cleaning: unit dismantling, washing, wiping, reinstalling, condenser dusting; recent reviews report vacuum-only service in under 20 minutes
- One customer replaced PC Board at company guidance for S$480, then unit failed again within 6 months
- Company has broken promises to assign Japanese-speaking staff after complaints about conduct
What reviews say by service
- Aircon Servicing & Repair
- Older reviews praised meticulous work; recent reviews describe rushed 20-minute cleanings where units were not properly dismantled or condenser cleaned, despite annual contract claims
- Aircon Installation
- Limited evidence; one older review mentioned technicians arrived on time and worked efficiently, but no recent detail on installations
- Commercial & Industrial Aircon
- Business lists commercial installation and maintenance; property agent reviewed positively on diagnosis and quote honesty, but no recent commercial feedback
How it compares
- Rated 3.2 against a 4.64 average across the 256 aircon servicing & repair businesses listed here.
- Has more Google reviews than 61% of the businesses in this directory.
How we scored this
How We Rank Star rating 25
Review volume 59
Review recency 100
Review sentiment 46
Profile completeness 100
Verification 30
Rating breakdown
5
11
4
1
3
0
2
1
1
9
Common questions
- Do you offer annual maintenance contracts?
- Yes. Their website lists residential contracts for 2-7 units, priced S$250 to S$750 annually. However, multiple reviews report the company does not respect scheduled appointment windows and may not perform the full cleaning promised.
- Why do some reviews mention appointment times changing?
- Multiple customers report technicians calling 3+ hours before the agreed slot asking to arrive early, and separately, consistent lateness without advance notice. This suggests unstable scheduling practices.
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A & D Air-Con Engineering Pte Ltd
5.0(6)✓ Google-verified
All six reviewers give five stars. Staff respond quickly to booking requests, technicians arrive on time and complete work neatly, and customers report good value. One long-term client names Zayar as particularly experienced, and others mention using the business repeatedly for regular servicing.
Aircon Servicing & RepairAircon Installation
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South Air-conditioning & Refrigeration Services
3.0(2)
One recent reviewer reported paying $340 for eight units serviced with only filter washing and vacuuming, roughly double what competitors charge, and a unit began leaking water that damaged flooring. An older five-star review praised workmanship and trustworthiness, but the limited and polarised feedback makes this hard to assess.
Aircon InstallationAircon Servicing & Repair