Fridge Freezer Not Cold Enough - What to Do in Accrington

Published September 2026 | Fridge Freezer Repair

If you notice a sweet or chemical smell coming from your fridge freezer, switch it off at the wall immediately and ventilate the room - this could signal a refrigerant leak, and some modern refrigerants such as R600a are flammable.

A fridge freezer that is not keeping temperature is more than an inconvenience. Food deteriorates quickly once the internal temperature climbs above 5 degrees Celsius, and with fridges packed full of dairy, meat, and leftovers, you are often talking about a costly ruined shop within hours. Our engineers in Accrington attend this type of call regularly, and the cause is almost never what the homeowner suspects. This guide walks you through exactly what to do, in the right order, so you protect your food, your appliance, and your household.

Immediate Actions - Do These NOW

Speed matters here. The moment you realise your fridge freezer is underperforming, run through these steps in order before doing anything else.

1. Check the temperature settings first. It sounds obvious, but settings get knocked accidentally - particularly on models with touch controls like many Samsung and LG units. The fridge compartment should be set between 3 and 5 degrees Celsius, and the freezer at -18 degrees Celsius. If the dial or display has been moved, reset it and give the appliance two hours to respond.
2. Inspect the door seals all the way round. Run your hand slowly along the rubber gasket on both the fridge and freezer doors. A worn or split seal allows warm air to bleed in continuously, making it almost impossible for the compressor to maintain temperature. On older Hotpoint and Beko models in particular, seals can harden and crack without being obviously visible.
3. Move vulnerable food right away. Meat, fish, dairy, baby formula, and any medication that requires refrigeration should go into a cool bag with ice packs or, if possible, into a neighbour's fridge while you diagnose the problem. Do not wait to see if the appliance recovers on its own before doing this.
4. Check it is not overfilled. Overpacking blocks the internal air vents and stops cold air circulating properly. This is one of the most common causes our engineers find in Accrington homes. Remove anything blocking the rear vents inside the fridge compartment.
5. Pull the appliance forward and check the condenser coils. These are usually on the back or underneath the unit. A thick layer of dust and fluff acts as insulation, preventing heat from escaping and strangling the cooling cycle. A vacuum with a brush attachment can clear this in minutes.
6. Check for ice build-up behind the rear panel inside the fridge. If the defrost system has failed, frost accumulates and blocks the evaporator, cutting off cold air entirely. You may hear the compressor running but feel little or no cool air - a clear sign of this fault.

Use the Voltrade GoFIX diagnostic tool to log your symptoms and get a fast assessment of likely causes before an engineer arrives. It takes two minutes and helps our team arrive prepared with the right parts.

What NOT to Do

Some common responses to a warm fridge freezer make the situation significantly worse. Our engineers see the results of these mistakes on callouts across Lancashire every week.

• Do not try to recharge the refrigerant yourself. Refrigerant handling in the UK requires F-Gas certification. Kits sold online are not suitable for sealed domestic systems and can damage the compressor permanently. More importantly, refrigerants like R600a (used in most modern appliances from Bosch, Beko, and LG) are flammable. This is not a DIY job under any circumstances.
• Do not use a hairdryer or heat gun to defrost the evaporator. Excessive heat cracks the plastic lining, damages electrical components, and can warp the evaporator coils themselves. If you want to defrost manually, switch the appliance off, empty it, and let it defrost naturally with towels on the floor to catch the water.
• Do not leave the doors open trying to cool the interior down faster. This does nothing useful and causes the compressor to work continuously, which accelerates wear and can trigger a thermal cutout.
• Do not ignore a warm fridge for more than a few hours hoping it will self-correct. Some faults do resolve temporarily - a partial refrigerant leak, for example, may allow near-normal cooling on a cold day - but without repair the appliance will deteriorate further and the eventual repair cost will be higher.
• Do not place the appliance directly against the wall. Most manufacturers specify a minimum clearance of 5 to 10 centimetres at the rear and sides to allow heat to dissipate. A fridge freezer pushed flush against a wall in a warm kitchen in Accrington during summer can struggle to maintain temperature even when fully functional.

When This Is a Genuine Emergency vs When It Can Wait

Not every fridge freezer fault demands same-day attention, but some situations do. Understanding the difference helps you make the right call without panic or unnecessary delay.

Treat it as urgent if:

• You have baby formula, expressed breast milk, or insulin that must remain refrigerated. These cannot safely be kept in a cool bag for more than a few hours.
• You can smell refrigerant - a faintly sweet, chemical odour near the base or rear of the appliance. Switch off, ventilate, and call immediately.
• The appliance has completely stopped cooling within the last two to three hours and you have a full fridge of fresh food.
• You can hear the compressor running constantly without cycling off, or the motor is making a loud grinding or clicking noise. Continuous running signals a serious fault and risks burning out the compressor entirely.
• You notice water pooling inside or underneath the fridge that is unusual in volume or location.

It can wait a few hours or until the next morning if:

• The fridge is slightly warmer than normal but still below 8 degrees Celsius and the freezer is holding around -15 degrees or colder.
• You have already transferred perishables to another cool location.
• The fault appeared after you recently moved the appliance - it may simply need time to settle and equalise pressure in the system.

Getting Emergency Help in Accrington

Accrington sits in a well-served part of Lancashire for appliance repair, and response times for urgent callouts are typically faster than in more rural areas of the county. When you contact an engineer, give them the make and model of your appliance, the age of the unit, and a description of what you have noticed - including any sounds, smells, or visible ice build-up. This allows the engineer to bring the most likely replacement parts on the first visit, which saves time and reduces the number of trips needed.

Most reputable appliance repair businesses covering Accrington will offer a same-day or next-morning callout for fridge freezer faults, particularly where food loss is a risk. Call-out fees in this part of Lancashire typically range from 60 to 90 pounds, with that cost usually being absorbed into the overall repair charge if you proceed with the work. Be wary of any service that charges a call-out fee and then quotes additional labour on top without being upfront about the total cost structure.

If the appliance is still under manufacturer warranty - typically one year for most brands, though Bosch offers two years on some models and extended plans are available - contact the manufacturer's repair line first, as a warranty callout will be at no charge.

What the Emergency Repair Involves

When our engineers attend a fridge freezer fault in Accrington, the diagnostic process follows a logical sequence from most common to most complex. Here is what typically happens during a callout.

Initial assessment (15-20 minutes): The engineer checks door seals, condenser coil condition, temperature settings, and internal air circulation. A significant proportion of callouts in this area are resolved at this stage at minimal cost.

Thermostat and temperature sensor testing: A faulty thermostat is one of the most common faults in older appliances. It can cause the fridge to run warm continuously or to cycle incorrectly. Thermostat replacement typically costs between 80 and 140 pounds including parts and labour, and is a quick repair on most Hotpoint, Beko, and Indesit models common in Lancashire homes.

Defrost system fault: If ice has blocked the evaporator, the engineer will defrost the unit safely and test the defrost heater, thermostat, and timer or control board. Defrost heater replacement typically costs between 90 and 160 pounds. This repair is very common on Samsung French door models and on older LG fridge freezers.

Evaporator fan motor failure: If the fan that circulates cold air around the fridge compartment has failed, the compressor may run but cold air will not reach the food. Fan motor replacement typically costs between 70 and 130 pounds.

Refrigerant leak or compressor failure: These are the more serious faults. A refrigerant recharge after locating and repairing a leak typically costs between 120 and 220 pounds. Compressor replacement is often the most expensive repair, typically ranging from 180 to 350 pounds depending on the appliance and the compressor required. On appliances over eight to ten years old, the engineer will usually advise whether the repair cost is worth it relative to replacement.

Emergency Questions

How long can food stay safe in a fridge freezer that is not cold enough?

Food in the fridge compartment starts to enter the danger zone when the temperature rises above 8 degrees Celsius. Bacteria multiply rapidly above this point. In most cases, if the fridge has been running warm for under two hours, food is still safe - but meat, fish, and dairy should be treated with more caution. The freezer compartment retains temperature for longer, typically 24 to 48 hours if the door stays closed. Do not open the freezer door unnecessarily while waiting for repair.

Why is my fridge freezer freezer working but fridge not cold?

This is a very common fault pattern and it almost always points to a problem with the evaporator fan or the damper that controls airflow between the two compartments. In frost-free models - the majority of appliances sold in the UK today including most Bosch, Samsung, and LG models - ice build-up on the evaporator can also block airflow to the fridge while the freezer stays cold. An engineer will be able to diagnose this quickly, usually within the first 20 to 30 minutes of the callout.

Is it worth repairing a fridge freezer or should I just replace it?

A useful rule of thumb our engineers use is the 50 percent rule: if the repair cost exceeds 50 percent of the current replacement cost of the appliance, replacement is usually the more sensible option, particularly on units older than seven or eight years. A fridge freezer under five years old in reasonable condition is almost always worth repairing. Parts for mainstream brands like Hotpoint, Beko, Samsung, and LG are well stocked across Lancashire, which keeps repair costs reasonable and turnaround times short.