If your oven cooks unevenly and burns food on one side only, it indicates a problem with heat distribution. This is common in older ovens or fan ovens with motor issues.
Common causes
Fan not working properly
In fan ovens, poor airflow leads to hot spots. Food may cook faster on one side.
Fan repairs usually cost £120 to £250.
Heating element problems
Electric ovens may have a partially failing element, causing one side to overheat.
Replacement costs range from £90 to £200.
Faulty thermostat or sensor
Incorrect temperature readings can result in uneven heat output.
Thermostat or sensor repairs typically cost £90 to £220.
Blocked or dirty vents
Airflow can be disrupted by debris, grease, or blocked vents, leading to uneven cooking.
Cleaning is inexpensive, usually under £50.
Signs you need repair
- One side cooks faster than the other
- Food consistently burns on one edge
- Fan does not circulate air properly
- Inconsistent oven temperature
Related problems
Get a repair quote
Uneven cooking issues are best handled by a professional engineer.
Visit our homepage to compare free local repair quotes.