COMMON FAULTS WE FIX
What's wrong with your unit?
If any of these sound like what you're seeing — call us before the issue spreads.
Not cooling or heating
Unit runs but air temperature never changes — typically a refrigerant or compressor fault.
Leaking water
Condensate pouring from the indoor unit — risk of ceiling, plaster or stock damage.
No airflow
Fan won't spin or air is barely moving — usually motor, capacitor or PCB.
Tripping electrics
AC trips the breaker repeatedly — short or earth-fault, hazardous if left.
Burning smell or smoke
Stop using immediately and isolate. We treat this as a Priority-1 call-out.
Error codes & E-faults
Flashing LEDs or codes on remote — we read every Mitsubishi, Daikin, LG, Samsung, Toshiba, Panasonic and Fujitsu fault.
Same-day London call-out
Most central-London emergencies attended within 2–4 hours.
F-Gas certified engineers
Refrigerant work performed lawfully and to UK regulations.
Diagnosis first, fix second
No parts replaced until we've confirmed the root cause.
12-month repair warranty
Every repair is backed for a year — labour and replacement parts.
OUR REPAIR PROCESS
How we get you running again
Phone Triage
Tell us the brand, error code and what you can hear — we triage severity.
Dispatch
Engineer assigned with the right parts loaded for your system.
Diagnose
On-site fault-find: refrigerant pressures, electrical, control board, sensors.
Quote & Authorise
Fixed-price quote signed off before any chargeable work begins.
Repair & Test
Replacement, recharge, vacuum & full system test before sign-off.