Chemical & Overhaul

We provide quality chemical & overhaul service for all types of residential, commercial & industrial air conditioners. 

Every step and process has been refined and we offer the most comprehensive scope of work which will ensure that your aircon will function at its optimal performance and benefits after every service.

Aircon Types
Cooling Capacity (Btu/hr) Rates
Wall mounted unit
9,000 - 15,000
18,000 - 28,000
Casement unit 9,000 - 18,000
Window unit 9,000 - 18,000
Cassette unit 9,000 - 15,000
18,000 - 24,000
Outdoor compressor
9,000 - 28,000
No GST charge or hidden cost. Prices applicable for HDB/Condo only, for landed residence, business, commercial, industrial clients or chemical service of 3 or more units, or other types of aircon please contact us for rates. 
Scope of Work
  • Full dismantle unit
  • Clean filters
  • Clean panel
  • Clean blower wheel
  • Chemical flush with (Non-corrosive alkaline chemical)
  • Air flush coil with (280km/h Air-velocity flush)
  • Install unit back to position
  • Vaccum drainage pipes
  • Vacuum floor trap drainage
  • Vacuum deep system
  • Check for noise issues
  • Check and tighten all electrical contact/components
  • Unlimited one-time gas top up
  • Test run system
  • Benefits
  • Prevent water leakage
  • Kill and remove harmful mold and bacteria
  • Prolong life span of aircon 
  • Improve performance
  • Fresher and odourless air
  • Instant improvement of air flow
  • Reduce noise
  • Save cost on repair/replacement
  • Lower electrical bills
  • 90 days workmanship warranty (scope of work)

Terms & Conditions

• All the above prices quoted do not include spare part replacements or repair works.

• We reserve the rights to change our terms and conditions, its packages and pricing without prior notice

• All charges may be adjusted/advised accordingly depending on the site condition and location.

• Any additional works not stated will be quoted/charged separately.

• For residential, payment has to be made and collected by cash or cheque upon completion.

• For business, payment can bill to your accounts/finance dept.