Singapore aircon servicing directory
Find an aircon servicing company, and know the price first
80 aircon companies across 31 areas, with phone numbers and opening hours, plus the published prices for servicing, chemical wash, overhaul and gas top-up.
Popular: Chemical wash Water leaking Gas top-up Open Sunday
80
companies listed
31
areas
33
open on Sunday
9
open 24 hours
Know the price before anyone comes
Estimate your jobGeneral servicing
S$50 for 2 units
Wall-mounted; from S$17.50 a unit on a two-year plan
Chemical wash
S$80 to S$100
Per wall-mounted unit, by BTU size
Chemical overhaul
From S$160
Per wall-mounted unit; S$350 for a ceiling unit
Gas top-up
About S$100 to S$130
Per unit, by refrigerant
Published list prices from Helpling, October 2026. Companies set their own prices; use these to check a quote.
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Most aircon companies travel island-wide, so a company based nearby is a convenience, not a requirement.
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An aircon company will call you on the number you gave. If water is dripping near a socket, switch that aircon off until it is checked.
Questions people ask
How often should I service my aircon in Singapore?
Every three months suits many Singapore homes, according to Helpling; heavily used units every one to two months, lightly used ones every three to six months. A chemical wash every 6 to 12 months and an overhaul every 3 to 5 years.
How much does aircon servicing cost in Singapore?
Helpling's published list: general servicing S$50 for 2 wall-mounted units, chemical wash S$80 to S$100 a unit, chemical overhaul from S$160 a unit (S$350 for ceiling units), gas top-up about S$100 to S$130 a unit.
Why is my aircon leaking water?
Usually a clogged drain line, made worse by Singapore's humidity. Dirty filters or coils freezing and then melting, and low refrigerant, are the other common causes.
Are the companies vetted or ranked by AirconList?
No. AirconList lists aircon companies from public business information and does not rate or rank them. Compare quotes against the published prices before you book.
Is it free to request quotes?
Yes. Browsing, calling a company and requesting a quote are free.
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