Is It Better to Repair or Replace an Appliance? A Practical Guide for Homeowners

Rankins Team
6 days ago
4 min read

TL;DR:

When your appliance breaks down, deciding whether to repair or replace it depends on several factors: age, cost, energy efficiency, safety, and part availability. If the repair is cheap and your appliance is still within its lifespan, fixing it can be smart and sustainable. But if it’s older, unsafe, or breaks down often, it might be time to upgrade.

Key tips:

Use the 50% rule — if the repair costs more than half the price of a new appliance, replacement is often better.
Watch for safety red flags, especially with heaters and electric blankets.
Ask Rankins—our team can help you decide and supply parts for trusted brands like Breville and Delonghi.

When your favourite appliance starts acting up, the big question is: should you repair it or replace it? This decision can be tricky, especially with so many factors to consider—cost, age, efficiency, and even sentimental value. In this guide, we’ll break down the key considerations, offer tips for making the right choice, and explain how Rankins can help you keep your home running smoothly and efficiently.

Why the “Repair vs. Replace” Decision Matters

Appliances are essential to our daily lives, from keeping our food fresh to warming our homes. When something goes wrong, it’s tempting to rush out and buy a new one—but repairing your current appliance can often be the smarter, more sustainable choice. On the other hand, sometimes replacement is the only safe or cost-effective option. Understanding the difference can save you money, reduce waste, and keep your home safe.

Key Factors to Consider

Age of the Appliance

Most appliances have a typical lifespan. For example:

Refrigerators: 10–15 years
Washing machines: 8–12 years
Electric blankets: 5–10 years (depending on use and care)
Coffee machines, toasters, and other small appliances: 5–8 years

If your appliance is nearing the end of its expected lifespan and starts having frequent issues, replacement is often the better choice.

Cost of Repair vs. Replacement

A good rule of thumb is the “50% rule”: if the cost to repair your appliance is more than half the price of a new one, it’s usually better to replace it. However, this isn’t always the case—sometimes a simple, inexpensive fix can extend the life of a reliable appliance for years.

Energy Efficiency

Newer appliances are generally more energy-efficient than older models. If your current appliance is outdated and inefficient, replacing it with a modern, energy-saving model can reduce your power bills and your environmental footprint.

Frequency of Repairs

If your appliance is breaking down repeatedly, it’s a sign that it’s nearing the end of its useful life. Constant repairs can add up quickly, making replacement a more economical option in the long run.

Safety Concerns

Some appliances, like electric blankets or heaters, can become safety hazards if they’re old, damaged, or malfunctioning. If you notice frayed wires, strange smells, or overheating, it’s best to replace the appliance immediately.

Availability of Parts

If parts for your appliance are hard to find or expensive, repair may not be practical. Some older models are no longer supported by manufacturers, making replacement the only viable option.

Electric Blankets: A Seasonal Example

Electric blankets are a winter staple in many Kiwi homes, but they’re also a common source of “repair or replace” dilemmas. Here’s what to consider:

Age: If your electric blanket is more than 5 years old and showing signs of wear, it’s safer to replace it.
Damage: Frayed wires, exposed elements, or uneven heating are clear signs that your blanket needs to be replaced.
Safety: Electric blankets are involved in many house fires each year. If you have any doubts about your blanket’s safety, err on the side of caution and get a new one.

At Rankins, we stock a range of replacement parts and can advise you on whether repair is possible or if it’s time for a new electric blanket.

How to Decide: Repair or Replace?

Here’s a simple checklist to help you make the right choice:

Check the age of your appliance.
Compare the cost of repair to the price of a new model.
Consider the energy efficiency of your current appliance.
Think about how often you’ve needed repairs.
Look for signs of wear or damage, especially if safety is a concern.
Find out if replacement parts are available and affordable.

If you’re still unsure, the expert team at Rankins is always happy to help you weigh your options and make the best decision for your home.

The Benefits of Repairing

Cost Savings: Repairs are often much cheaper than replacement.
Sustainability: Keeping your appliance in use reduces waste and is better for the environment.
Convenience: You can often get your appliance fixed quickly, minimizing disruption to your routine.

The Benefits of Replacing

Improved Efficiency: Newer models use less energy and water, saving you money on bills.
Enhanced Features: Modern appliances often come with new technologies and conveniences.
Peace of Mind: A new appliance comes with a warranty and is less likely to break down unexpectedly.

Rankins: Your Appliance Repair and Replacement Partner

At Rankins, we understand how important your appliances are to your daily life. Whether you need a quick repair, expert advice, or genuine replacement parts, our friendly team is here to help. We stock parts for leading brands like Breville and Delonghi, and we’re always happy to help you decide whether repair or replacement is the best option for your needs.

Ready to Make a Decision?

If you’re unsure whether to repair or replace your appliance, don’t hesitate to reach out to us. We’ll help you assess your situation, recommend the best course of action, and get your home back to normal as quickly as possible.

Got appliance troubles? Contact Rankins today for expert advice, genuine parts, and friendly service.

Call Us: +64800446038

Email: Reception@rankins.co.nz

Rankins Electrical: Powering Auckland’s properties with safety, reliability, and a smile.