• Certified Refrigeration Technicians
• Same-Day Fridge Repairs Centurion
• Domestic & Commercial Fridge Specialists
• Compressor & Gas Leak Experts
• Leak Detection Before Regassing
When you need fridge repairs in Centurion, the fault should be checked before food starts spoiling, water leaks spread, the compressor works under strain, or the appliance stops cooling completely. Whether your fridge is not cooling, your fridge-freezer is warm, the unit is leaking water, making unusual noises, freezing food, or switching on and off too often, Centurion Appliance Repairs can help you arrange practical fridge repair support in your area.
We assist with fridge faults affecting cooling, temperature control, fans, compressors, thermostats, sensors, door seals, drainage, defrost systems, electrical components, and refrigerant-related performance. Our focus is on proper fault diagnosis, clear repair advice, and helping you decide whether repairing the fridge is still the most sensible option.
Call 079 976 2941 to request fridge repairs in Centurion or use the booking form to send your fridge fault details.
A fridge is one of the few appliances that runs every day. When it starts failing, the problem can affect food safety, electricity use, kitchen hygiene, and daily convenience. Some fridge faults are minor, while others can damage expensive components if ignored.
We assist with fridge repairs for:
Single-door fridges
Double-door fridges
Fridge-freezer combinations
Side-by-side fridges
French door fridges
Under-counter fridges
Bar fridges
Display fridges
Domestic fridges
Selected commercial fridges
Fridges used in homes, offices, guesthouses, cafés, shops, and small businesses
If your fridge is warm inside, leaking, icing up, making loud noises, tripping electricity, or running continuously, it is better to arrange an inspection before the fault becomes more expensive.
Fridge problems can come from many different parts. A fridge that is not cooling may have a thermostat problem, fan issue, damaged seal, blocked airflow, compressor fault, control board issue, dirty coils, or refrigerant-related problem. This is why the appliance should be checked before parts are replaced.
Common fridge faults include:
Fridge not cooling properly
Fridge running but staying warm inside
Fridge-freezer not cooling evenly
Fridge leaking water
Fridge freezing food in the fresh food section
Ice build-up inside the fridge
Fridge making loud humming, buzzing, clicking, or rattling noises
Fridge switching on and off too often
Fridge running continuously
Door seal not closing properly
Bad smell inside the fridge
Water pooling under the vegetable drawers
Fridge tripping electricity
Interior light not working
Digital temperature display not responding
Fridge cooling weakly after a power outage
Compressor not starting
Fan not running
Fridge not recovering temperature after door opening
Error codes on digital models
A proper diagnosis helps avoid unnecessary regassing, wrong part replacement, or repeated repair attempts.
A fridge that is not cooling is one of the most urgent fridge repair problems. Food can spoil quickly, especially during hot weather or when the appliance is opened often. If the fridge is warm but still running, it may be struggling to reach the correct temperature.
Possible causes include:
Faulty thermostat
Damaged door seal
Blocked airflow
Faulty evaporator fan
Compressor problem
Dirty condenser coils
Defrost system failure
Temperature sensor fault
Control board problem
Refrigerant leak
Poor ventilation around the fridge
Overloaded fridge compartments
Door left slightly open
Electrical supply issue
While waiting for repair help, keep the fridge door closed as much as possible. This helps preserve the remaining cool air and reduces extra strain on the appliance.
Sometimes a fridge sounds like it is working, but the inside remains warm. This often means one part of the cooling process is failing. The motor may run, but the fridge may not be moving cold air properly or producing enough cooling.
Possible causes include:
Compressor running weakly
Fan not circulating cold air
Thermostat not reading correctly
Refrigerant-related fault
Blocked or frozen evaporator area
Dirty condenser coils
Sensor fault
Control board issue
Air vents blocked by food items
Door seal allowing warm air inside
A fridge that runs continuously without cooling should not be ignored. The longer it runs under strain, the more likely it is to develop further damage.
A leaking fridge can damage flooring, cupboards, skirting boards, or nearby electrical points. Some leaks are caused by simple drainage problems, while others may be linked to poor temperature control, blocked defrost drains, damaged seals, or plumbing connections on models with water dispensers.
Possible causes include:
Blocked defrost drain
Ice melting inside the appliance
Damaged or loose door seal
Fridge not standing level
Drain pan issue
Water line problem on dispenser models
Blocked internal drain channel
Excessive condensation
Defrost system problem
Door not closing properly
Food blocking drainage areas
If water is leaking near plugs, extension cords, or electrical points, switch off the appliance where safe and arrange repair help.
A fridge should keep food cool, not frozen. If vegetables, milk, drinks, or fresh food items are freezing in the fridge compartment, the temperature control system may not be working correctly.
Possible causes include:
Thermostat set too low
Faulty thermostat
Temperature sensor problem
Damper or air control issue
Control board fault
Blocked airflow
Food placed too close to air vents
Door seal problem
Fridge not cycling correctly
Food freezing inside the fridge can waste groceries and may point to a control issue that needs inspection.
Some fridge sounds are normal, but new, loud, or unusual noises should be checked, especially when they happen with poor cooling.
Common fridge noises include:
Loud humming
Clicking sounds
Buzzing
Rattling
Grinding
Fan scraping
Vibrating against cabinets or walls
Compressor starting and stopping often
Possible causes include:
Fan motor fault
Ice hitting fan blades
Compressor strain
Start relay problem
Loose panels
Fridge not standing level
Condenser fan issue on some models
Internal vibration
Worn motor components
If the fridge is noisy and no longer cooling properly, arrange a fault check before the problem becomes worse.
A fridge that runs all the time may be trying to reach the set temperature but failing. This can increase electricity use and strain the compressor.
Possible causes include:
Damaged door seal
Low refrigerant or leak-related issue
Dirty condenser coils
Poor ventilation
Faulty thermostat
Warm room temperature
Door being opened too often
Overloaded fridge
Defrost system problem
Fan issue
Compressor weakness
Control board fault
If the fridge never seems to rest and the temperature is still not right, the cause should be checked.
Short cycling can happen when a fridge starts and stops more often than normal. This may affect cooling performance and place strain on electrical components.
Possible causes include:
Faulty thermostat
Start relay fault
Compressor issue
Dirty condenser coils
Control board problem
Electrical supply problem
Sensor fault
Overheating components
Poor ventilation around the unit
Frequent clicking, starting, and stopping should not be ignored, especially if the fridge is warm inside.
A damaged fridge door seal allows warm air into the appliance. This can cause poor cooling, condensation, frost build-up, longer running times, and higher electricity use.
Signs of a faulty fridge seal include:
Door does not close tightly
Cold air escaping around the door
Moisture around the door frame
Frost near the door area
Fridge running more than usual
Food spoiling faster
Seal is torn, cracked, loose, or hardened
Door pops open after closing
A door seal fault may seem small, but it can make the fridge work harder and lead to other cooling problems.
The thermostat or temperature sensor helps the fridge maintain the correct cooling level. If it fails, the fridge may become too warm, too cold, or unstable.
Signs of thermostat or sensor problems include:
Fridge not cooling enough
Fridge freezing food
Temperature changes without adjustment
Compressor not switching on
Compressor running continuously
Digital temperature display inaccurate
Fridge cycling irregularly
Error codes on digital models
The thermostat or sensor should be tested before replacement because similar symptoms may also be caused by fans, airflow, seals, or control board faults.
Many modern fridges use fans to move cold air through compartments. If a fan fails or becomes blocked by ice, the fridge may cool unevenly or stop cooling properly.
Signs of fan problems include:
Fridge section warm but freezer still cold
Weak airflow inside the fridge
Loud noise from inside the appliance
Noise stops when the door is opened
Ice build-up near the fan area
Uneven cooling between shelves
Fridge takes too long to cool
Error codes on some models
Fan problems may be caused by motor failure, ice obstruction, wiring faults, sensors, or control issues.
The compressor is one of the most important parts of a fridge. It helps drive the cooling system. Compressor-related faults can be serious and should be assessed carefully.
Possible signs of compressor trouble include:
Fridge not cooling at all
Compressor clicking but not starting
Fridge humming then switching off
Compressor running continuously
Fridge overheating at the back or sides
Poor cooling even after other checks
Fridge tripping electricity
Unusual vibration or loud humming
Compressor repairs can be expensive. Depending on the fridge age, condition, and repair cost, replacement may sometimes be the more practical option.
Frost-free fridges are designed to reduce manual defrosting, but they can still develop ice-related problems when the defrost system, drain, fan, sensor, heater, or control board fails.
Common frost-free fridge faults include:
Ice build-up inside the freezer section
Fridge section warm but freezer cold
Water leaking inside the fridge
Fan noise behind the panel
Food thawing and refreezing
Fridge running continuously
Blocked defrost drain
Defrost heater fault
Defrost sensor problem
Control board fault
If a frost-free fridge keeps icing up, defrosting it may only help temporarily. The cause of the ice build-up should be checked.
Side-by-side and double-door fridges often include more advanced features such as digital displays, sensors, water dispensers, ice makers, fans, and separate temperature zones. These features make the appliance convenient but can also create more possible fault points.
Common issues include:
Fridge section not cooling
Freezer section not freezing
Ice maker not working
Water dispenser not working
Temperature display not responding
Door alarm sounding
One side warm and the other side cold
Fan noise inside the freezer section
Ice build-up behind panels
Water leaking near dispenser area
Error codes on display
Compressor running continuously
When booking, mention whether the fridge has an ice maker, water dispenser, or digital controls.
Bar fridges and under-counter fridges are used in homes, offices, guesthouses, shops, restaurants, and entertainment areas. They often sit in tight spaces, which can affect ventilation and cooling.
Common problems include:
Bar fridge not cooling
Under-counter fridge running warm
Compressor running continuously
Door not sealing properly
Water pooling inside
Fridge overheating
Noisy operation
Poor airflow around the unit
Thermostat problems
Ice build-up
Electrical tripping
If the fridge is built into a cabinet or counter, mention this when booking because access and ventilation may affect the repair.
Commercial fridges are used by restaurants, cafés, guesthouses, offices, shops, butcheries, takeaways, bottle stores, convenience stores, and food businesses. When they stop cooling, stock and daily operations may be affected.
We assist with selected commercial fridge faults such as:
Display fridge not cooling
Beverage fridge running warm
Under-counter fridge losing temperature
Commercial fridge running continuously
Water leaking from the cabinet
Door gasket damage
Fan motor problems
Compressor faults
Thermostat or controller issues
Refrigerant-related cooling problems
Unit tripping electricity
Temperature rising during trading hours
For wider business refrigeration support, visit our commercial refrigeration services in Centurion page.
A fridge that is not cooling may need refrigerant-related work, but regassing is not always the answer. Fridges do not normally “use up” gas. If refrigerant is low, there may be a leak or another system problem.
Possible signs of refrigerant-related issues include:
Fridge running continuously but not cooling
Cooling is weak even on the coldest setting
Freezer not freezing properly
Compressor running for long periods
Fridge was regassed before and failed again
Unusual ice patterns
Slow temperature recovery
Commercial fridge struggling to hold temperature
These symptoms can also be caused by thermostat, fan, seal, compressor, sensor, airflow, or electrical faults. Regassing should only be done after proper checks.
For dedicated refrigerant support, visit our fridge regassing in Centurion page.
We assist with many common fridge brands used in South African homes and businesses. Brand and model details can help with understanding common fault patterns and possible parts.
Brands may include:
Defy
Samsung
LG
Bosch
Hisense
Whirlpool
KIC
Kelvinator
AEG
Siemens
Smeg
Electrolux
Miele
Other major fridge brands
You can also view our brand-specific pages for Defy appliance repairs in Centurion, Samsung appliance repairs in Centurion, LG appliance repairs in Centurion, Bosch appliance repairs in Centurion, and Hisense appliance repairs in Centurion.
When you contact us, provide your Centurion suburb, fridge type, brand if known, and the symptoms you have noticed. Mention whether the fridge is not cooling, leaking, making noise, icing up, tripping power, or showing error codes.
The fridge is checked to understand the likely cause of the problem. Fridge faults may involve cooling components, fans, seals, thermostats, sensors, compressors, defrost systems, drainage, electrical parts, or refrigerant-related issues.
Once the fault has been assessed, the repair option and estimated cost can be explained. This helps you decide whether the fridge is worth repairing based on its age, condition, parts required, and expected cost.
If the repair is practical and approved, the necessary work is carried out where possible. Some repairs may require parts depending on the fridge model and fault.
After repair, the fridge should be tested for cooling performance, airflow, leaks, noise, temperature recovery, and electrical behaviour where relevant. Some fridges may take time to stabilise after repair.
The cost of fridge repairs in Centurion depends on the fridge type, brand, model, fault, parts needed, labour time, access, and whether the problem is electrical, mechanical, drainage-related, defrost-related, compressor-related, or refrigerant-related.
Pricing may be affected by:
Domestic or commercial fridge type
Single-door, double-door, side-by-side, or under-counter design
Brand and model
Age and condition of the fridge
Whether replacement parts are required
Whether the fault involves a compressor, fan, thermostat, sensor, seal, control board, or defrost component
Whether leak repair or refrigerant work is needed
Whether food or stock is at risk
Whether previous repair attempts were made
Labour time needed for diagnosis and testing
Simple seal, drainage, thermostat, or fan issues may cost less than compressor faults, control board problems, sealed system faults, or refrigeration leak repairs.
Repair may be worthwhile when the fridge is still in good condition, the fault is limited to one repairable part, and the repair cost is reasonable compared to replacement. Replacement may be better when the fridge is very old, repeatedly failing, badly rusted, or has a major compressor or sealed system fault.
Repair may make sense when:
The fridge has worked reliably before the fault
The cabinet and doors are still in good condition
The compressor is still healthy
Parts are available
The repair cost is much lower than replacement
The fridge still suits your household or business needs
Replacement may be better when:
The same fault keeps returning
The fridge has been regassed before and failed again
The compressor is weak or damaged
The cabinet is badly rusted
Door seals and hinges are in poor condition
Parts are difficult to source
Repair costs are close to buying a new fridge
The appliance is no longer energy-efficient or practical
A proper inspection helps you avoid spending money on a repair that may not make sense long term.
Good use and basic maintenance can help reduce strain on your fridge and prevent some common faults.
Helpful tips include:
Keep the fridge door closed as much as possible
Do not overload shelves or block air vents
Allow warm food to cool before putting it inside
Keep door seals clean
Make sure the door closes properly
Leave enough ventilation space around the fridge
Avoid placing the fridge next to heat sources
Clean accessible dust from condenser areas where safe
Set the temperature correctly
Do not chip ice with knives or sharp tools
Report weak cooling early
Check for water leaks or strange noises before they worsen
A fridge that is maintained and used correctly usually has less strain on the compressor and cooling system.
We assist different customers across Centurion with fridge repair needs. A fridge fault can affect daily meals, tenant satisfaction, stock storage, customer service, and business operations.
We assist:
Homeowners
Tenants
Landlords
Property managers
Body corporates
Estate managers
Offices
Guesthouses
Restaurants and cafés
Takeaways
Retail shops
Convenience stores
Bars and entertainment venues
Small businesses
For business fridge faults, mention whether stock is already at risk so the urgency can be understood.
We provide fridge repair support across Centurion and nearby areas, including Centurion Central, Lyttelton, Die Hoewes, Doringkloof, Clubview, Zwartkop, Hennopspark, Wierda Park, Eldoraigne, Rooihuiskraal, The Reeds, Amberfield, Heuweloord, Raslouw, Valhalla, Pierre van Ryneveld, Highveld, Eco Park, Irene, Southdowns, Midstream Estate, Heritage Hill, Monavoni, Celtisdal, Mnandi, Sunderland Ridge, Samrand, Louwlardia, Thatchfield, Blue Valley Golf Estate, and surrounding neighbourhoods.
If your suburb is not listed, call 079 976 2941 to confirm service availability.
Fridge problems need practical diagnosis because poor cooling can be caused by many different components. A fridge that is warm, leaking, noisy, icing up, or running continuously may not need the same repair as another fridge with similar symptoms.
Customers contact us for:
Fridge repairs in Centurion for homes and businesses
Help with single-door, double-door, side-by-side, under-counter, bar, and commercial fridges
Fault checking before repair work continues
Practical advice on repair versus replacement
Support with cooling, sealing, fan, thermostat, compressor, defrost, drainage, and electrical problems
Clear communication before major repair work is done
Booking by phone or online form
If your fridge is not cooling properly, leaking, making noise, icing up, freezing food, or tripping the power, call 079 976 2941 to request fridge repairs in Centurion. You can also use the booking form to send your fridge details.
When booking, please provide:
Your Centurion suburb
Fridge type
Brand and model if available
Whether it is domestic or commercial
Main fault symptoms
Whether food or stock is at risk
How long the problem has been happening
Whether the fridge is making noise, leaking, icing up, or tripping power
Whether it has been repaired or regassed before
Any error codes or temperature readings
The more information you provide, the easier it is to understand the fault and guide you on the next step.
Yes. We assist with fridge repairs in Centurion for domestic fridges, fridge-freezer combinations, side-by-side fridges, bar fridges, under-counter fridges, display fridges, and selected commercial fridges.
A fridge may stop cooling because of a faulty thermostat, damaged door seal, fan problem, blocked airflow, dirty coils, compressor issue, sensor fault, defrost problem, electrical fault, or refrigerant-related issue. The exact cause should be checked before repair work begins.
Keep the door closed as much as possible, check that the appliance has power, avoid overloading it, and call for assistance. If food or business stock is at risk, mention this when booking.
A fridge may leak because of a blocked defrost drain, damaged door seal, ice melting, poor drainage, water line faults on dispenser models, or temperature control problems. The source of the leak should be inspected.
Food may freeze inside the fridge because of incorrect temperature settings, a faulty thermostat, sensor problem, damper fault, blocked airflow, or control issue. The appliance should be checked if the problem continues.
Yes. Loud fridge noises may come from a fan motor, ice hitting the fan, compressor strain, start relay problem, loose panels, or vibration. If the noise is new or linked to poor cooling, arrange a fault check.
Yes. A fridge that trips electricity may have a compressor fault, damaged wiring, defrost heater issue, moisture problem, control board fault, or internal electrical short. Stop using the fridge if it keeps tripping and arrange an inspection.
Possibly, but regassing should only be done after the fridge is checked properly. Poor cooling can also be caused by thermostat, fan, compressor, seal, airflow, sensor, defrost, or electrical faults.
It depends on the fridge’s age, condition, parts availability, and repair cost. Repair may be worthwhile if the fridge is still in good condition and the fault is repairable. Replacement may be better if the compressor is failing, the cabinet is rusted, or the repair cost is too high.
Call 079 976 2941 or use the booking form on the website. Share your suburb, fridge type, brand if known, fault symptoms, and whether food or stock is at risk.





Centurion Appliance Repairs is your trusted local expert for fast and reliable appliance repairs in Centurion. With over 12 years of experience and 35 mobile technicians across areas like Die Hoewes, Highveld, Eldoraigne, and Midstream Estate, we provide same-day service for both residential and commercial clients. From fridge repairs and washing machine repairs to commercial refrigeration and cold room services, we deliver professional solutions using genuine parts for long-lasting results.