What a system replacement covers
Replacement only comes up when the system's past economical repair: old, running on discontinued refrigerant, or facing a compressor or board failure on an aged unit. We weigh repair against replacement honestly first, then handle the full swap, old system out, a right-sized new one in. Common situations where replacement fits:
The unit's 10+ years old and needs a major part
A compressor or board on an aged system often costs more than it's worth. Replacement resets the clock with a warranty.
Repairs keep stacking up
Several faults in a year, or leaks that keep returning, point to a system at end of life.
It runs on discontinued refrigerant
R22 supply is shrinking and pricey. An R32 or R410A system is cheaper to run and maintain.
When a replacement isn't suitable
Replacement is the last resort, not the default. These point back to repair first.
Only one component has failed
A single fault on a newer system is a repair, not a replacement. Start with diagnosis.
The fault hasn't been diagnosed
Don't replace on a guess. A diagnostic visit confirms what actually failed first.
Only the indoor unit is dead
If the outdoor unit and piping are sound, an FCU replacement is cheaper than a full system.
What you get
An honest call, not a default upsell to a new system.
Repair-vs-replace math, in the open
We show you the repair cost against a new system, so the decision's yours, not pushed.
A right-sized system
Capacity matched to the space, not oversold. We size it on the survey.
Full swap in one scope
Old system removed and disposed, new one installed, piping and electrical sorted, commissioned.
What's included
A full system replacement, priced as one scope after the survey confirms it.
Old system removal
Refrigerant recovered, old indoor and outdoor units disconnected, dismounted, and taken off-site.
New system supply
A right-sized unit from a major brand, or one you've sourced; the scope and warranty are the same.
Piping
Existing copper reused where it's sound and compatible, replaced where it isn't.
Drainage & electrical
Condensate drainage and the aircon circuit reconnected to the new unit's requirement.
Commissioning
Vacuum, charge, and a full performance check before handover.
Before anything is quoted, we lay the repair cost against a new system on site, and if repair is the better value we say so. How a job runs, from first message to booking.
From our jobs
Photos our team took on jobs across Singapore.
Workmanship warranty
1-year workmanship warranty on the new installation. Any parts we supply are covered free of charge if they fail within that year, and we confirm exactly what's covered before the work starts.
Replacement decision case notes
How the replace-or-repair line was drawn on real jobs, including one where only the outdoor unit needed changing.
Frequently asked questions about aircon system replacement in Singapore
Should I repair or replace my aircon?
How much does aircon replacement cost?
Can I reuse my existing piping?
How long does a replacement take?
Do replacements come with a warranty?
We cover all of Singapore. Find aircon services in your area.
Describe your situation
Tell us what’s going on. Symptoms, setup, photos, anything we should know. We’ll assess and come back with the right next step.