Every homeowner eventually faces the same question: should you repair or replace an appliance?
When a kitchen appliance starts to become unreliable, the decision to repair or replace isn’t always obvious. You might be dealing with minor issues, rising energy bills, strange noises, or a leak underneath a unit. Understanding the lifespan and the age of the appliance helps you make an informed choice.
This guide explains the average lifespan of common white goods, how to diagnose the problem, when an appliance is worth repairing, and when it’s simply time to replace.
Average Lifespan of Common White Goods in UK Homes
Knowing the expected lifespan of your appliance is the first step in deciding whether a repair makes sense.
| Appliance | Average Lifespan |
|---|---|
| Oven / cooker | 13–15 years |
| Hob | 10–15 years |
| Fridge freezer | 10–12 years |
| Dishwasher | 8–10 years |
| Washing machine | 7–9 years |
| Microwave | 6–8 years |
| Tumble dryer / dryer | 8–12 years |
If your appliance is approaching or beyond this range, appliance repairs often become more frequent.
Signs Your Oven or Cooker May Not Be Worth Repairing
A failing oven or cooker often shows clear warning signs:
- Uneven cooking results
- Longer pre-heat times
- Door seals failing
- Temperature inaccuracies
- Electrical safety risks
At this stage, you may attempt to fix the issue, but repeated repair work suggests the appliance may be past its lifespan.
When a Broken Fridge or Fridge Freezer Is Costing You Money
A broken fridge or struggling fridge freezer is one of the biggest hidden costs in a home.
Watch for:
- Motor constantly running
- Ice build-up in the freezer
- Food spoiling quickly in the fridge
- Excess condensation
- Loud humming from the refrigerator
These signs mean poor energy efficiency and rising running costs. In many cases, it becomes cost-effective to replace rather than continue paying repair costs.
Washing Machine and Dishwasher Repair Warning Signs
A noisy washing machine, poor washing results, or water not draining properly from a dishwasher often lead to multiple repairs.
You may repair pumps, seals, or electronics, but if spare parts are hard to source, the repair cost exceeds 50 percent of a new appliance, making it better to replace.
The same applies to a leaking dryer or tumble dryer that poses a potential hazard.
The 40–50% Rule for Repair Costs
Engineers often advise:
If the cost of repair versus replacement reaches 40–50%, a full replacement is usually the smarter option.
This is where many people struggle with making the decision to repair when in reality it’s time to replace.
Factors to Consider Before You Repair
There are various factors in the decision-making process:
- Is the appliance still under warranty?
- Are there genuine safety risks?
- Is the unit built in, making replacement harder?
- Are you facing repeated appliance repairs?
- Is the reliability declining?
Sometimes a small fix is sensible. Other times, it’s an early sign the appliance poses bigger issues.
Why Older Appliances Cost More Than You Think
Older appliances lack the advancement and improved efficiency of newer models. They:
- Use more electricity
- Struggle with energy efficiency
- Break down more often
- Increase long-term running costs
This is why upgrading to newer appliances can actually save you money.
Repair and When to Replace: Making the Right Call
Ask yourself:
- What is the age of the appliance?
- How many times have you needed to repair it?
- Are the repair costs adding up?
- Would you be better to buy new?
This helps you make an informed decision about whether the appliance worth repairing or if it’s time for an upgrade.
When Replacement Is the Smarter Investment
While the initial cost or upfront cost of a new appliance feels high, the long-term benefits include:
- Lower running costs
- Better energy-efficient performance
- Greater reliability
- Improved safety
- Complete peace of mind
This is especially true for essential kitchen appliance needs like your fridge-freezers, cooker, or washing machine.
Final Thoughts: Repair or Replace an Appliance?
Understanding the lifespan, repair costs, and performance of your appliance helps you decide whether to repair or replace with confidence.
Sometimes a simple domestic appliance repair will extend life. Other times, it’s better to replace and benefit from modern advancement, better energy efficiency, and fewer problems.
If you’re unsure, speak to a trusted retailer who can advise on replacement costs, suitability, and the best new appliance options for your home — whether that’s a microwave, cooler, oven, dishwasher, or refrigerator.
Making the right choice now helps your appliances last longer, reduces stress, and ensures your home runs efficiently for years to come.
