Aircon Repairs
Johannesburg —
Same-Day Service
Aircon repairs in Johannesburg by Aircool’s certified HVAC technicians. We fix all air conditioner brands same day across Sandton, Randburg, Midrand, Rosebank and all Johannesburg suburbs. Upfront pricing. No surprises.
Book a repair in Johannesburg:
Professional Aircon Repairs in Johannesburg Since 2010
Aircon repairs in Johannesburg by Aircool — fast, certified and affordable. For over 15 years we have been Johannesburg’s go-to team for air conditioner repair, installation, gas recharge and appliance service across all major suburbs.
Our HVAC-certified technicians are stationed across Johannesburg for same-day response. Whether your aircon is not cooling, leaking water, making noise or tripping the electricity — we diagnose and fix the problem on the first visit. We stock the most common spare parts in our service vehicles so that most aircon repairs in Johannesburg are completed without a return trip.
We work on all brands — LG, Samsung, Daikin, Midea, Carrier, Fujitsu, Hitachi, Gree and all local brands. Residential and commercial. Split systems, multi-splits, cassette units and ducted systems.
- AC not cooling or blowing warm air — same day fix
- Water leaking from indoor or outdoor unit
- AC making noise — rattling, buzzing, hissing
- Gas leak — refrigerant recharge and seal
- AC tripping electricity — electrical fault repair
- Remote not working or unit not responding
- New AC installation — supply & fit same day
- Annual service — filter clean and full inspection
Aircon Repair Service Details — Johannesburg
Complete AC & Appliance Services in Johannesburg
Every service you need — from emergency aircon repairs to full commercial HVAC installations.
Aircon Repairs Johannesburg
Same-day air conditioner repairs across all Johannesburg suburbs. We diagnose and fix all AC brands and models — most jobs completed in one visit.
- All brands: LG, Samsung, Daikin, Midea, Carrier
- Gas leaks & refrigerant recharge (R22, R32, R410A)
- Compressor, fan motor & PCB repairs
- Water leaks — indoor & outdoor unit
- Electrical fault repairs & tripping breakers
AC Installation Johannesburg
Professional air conditioner supply and installation across Johannesburg. LG, Samsung and Daikin units supplied and fitted same day.
- LG, Samsung & Daikin units supplied
- Residential split systems — 9000 to 24000 BTU
- Commercial multi-split & VRF systems
- Same-day installation available
- 10-year compressor warranty
Gas Recharge & Leak Repair
AC blowing warm air in Johannesburg? Low refrigerant gas is the most common cause. We locate leaks, seal them and recharge your system same day.
- R22, R32 & R410A gas recharge
- Electronic leak detection
- Leak seal — all system types
- Post-recharge performance test
- All split & multi-split systems
AC Maintenance Johannesburg
Keep your aircon running efficiently year-round with professional maintenance. Annual service contracts available for residential and commercial properties.
- Deep clean — coils, filters, drain pan
- Refrigerant level check
- Electrical connection inspection
- Fan motor & capacitor check
- Performance & efficiency report
Appliance Repairs Johannesburg
Beyond aircon — Aircool repairs fridges, washing machines, stoves and ovens across all Johannesburg suburbs. Same-day, all brands.
- Fridge & freezer repairs
- Washing machine repairs — top & front loader
- Stove & oven repairs — gas & electric
- All brands: Samsung, LG, Bosch, Defy
- Genuine spare parts used
Commercial HVAC Johannesburg
Full commercial HVAC services for offices, retail spaces and industrial facilities across Johannesburg and Gauteng.
- VRF/VRV system repairs & installations
- Multi-split & cassette system service
- Ducted HVAC maintenance contracts
- Emergency commercial callouts
- Energy efficiency assessments
Common AC Problems in Johannesburg — We Fix Them All
Recognise your problem? Call us now — our technicians diagnose and fix these same day across Johannesburg.
AC Not Cooling
Runs but doesn’t cool. Warm air from the vents. Room stays hot despite running for hours.
Gas recharge, compressor check, filter clean
Water Leaking
Water dripping from indoor unit onto walls or floor. Puddles forming around the outdoor unit.
Drain line clear, coil defrost, pan repair
Noisy Unit
Rattling, buzzing, hissing, grinding or clicking sounds from indoor or outdoor unit.
Fan motor, loose parts, refrigerant leak seal
Tripping Electricity
AC trips the circuit breaker repeatedly. Causes power outages in the house or office.
Electrical fault diagnosis, capacitor, PCB repair
AC Won’t Turn On
Unit completely unresponsive. Remote has no effect. No lights or sounds from the unit.
Control board, power supply, remote repair
Ice Forming on Unit
Ice or frost building up on the indoor coil or copper pipes. Unit freezing over.
Gas top-up, airflow check, filter replacement
Book an Aircon Repair in Johannesburg — 4 Steps
Simple, fast and transparent from the first call to the finished repair.
Call or WhatsApp
Call 067 704 2227 or WhatsApp us. Tell us your suburb and the problem. We confirm availability immediately.
Technician Dispatched
Your nearest certified technician is dispatched immediately. Most Johannesburg suburbs reached within 45–90 minutes.
Diagnose & Quote
Full diagnosis on arrival. Written quote provided before any work starts. You approve — we proceed. No surprises.
Fixed & Tested
Repair completed, system fully tested. Workmanship guarantee issued. Most jobs done in one visit.
AC Repair Costs in Johannesburg
Honest, upfront pricing. Full written quote before work starts — every time. No hidden fees.
Basic Repair
Starting from
- Filter clean & basic service
- Minor electrical faults
- Remote & sensor repairs
- Drain line clearing
- Written quote included
Call-out fee waived on repair
Gas Recharge & Repair
Starting from
- Refrigerant gas recharge
- Leak detection & seal
- Compressor check
- Performance test included
- All gas types: R22, R32, R410A
Same-day available
Major Repair
Starting from
- Compressor replacement
- PCB & control board repair
- Fan motor replacement
- Full electrical overhaul
- 6-month workmanship warranty
Written quote before work starts
Johannesburg’s Most Trusted AC Repair Specialists
Same-Day Aircon Repairs Johannesburg
We dispatch within the hour across all Johannesburg suburbs. Most repairs completed the same day — including evenings and weekends.
HVAC Certified — Every Technician
Every Aircool technician is HVAC certified and trained on LG, Samsung and Daikin systems. No apprentices, no guesswork.
Written Quote — Zero Hidden Costs
Full written quote before any work starts. Parts stocked in the van. Most jobs fixed in one visit. What we quote is what you pay.
Workmanship Guarantee — Every Job
Every aircon repair and installation in Johannesburg comes with a workmanship guarantee. Not right? We come back at no cost.
Aircon Repairs Across All Johannesburg Suburbs
Our certified technicians are stationed across Johannesburg — from the northern suburbs like Sandton and Randburg, to the East Rand, West Rand, Soweto and Midrand corridor. Click your suburb for a dedicated service page.
Don’t see your suburb? Call us — we cover all of Gauteng.
All AC Brands Serviced in Johannesburg
Aircon Repair Questions — Johannesburg
Need Aircon Repairs in Johannesburg Today?
Same-day service. All brands. Written quote before work starts. Call Aircool now.