Trouble in the Fryer: 7 Signs of Commercial Deep Fryer Damage

For any bustling Australian kitchen, a commercial deep fryer is a staple piece of equipment. Whether it’s a high-end restaurant or a local chip shop, a well-functioning deep fryer is vital for delivering those delicious, golden-brown morsels that customers crave. But what happens when this essential kitchen tool starts to falter? How can you recognise the signs of wear and tear before it leads to a full-blown breakdown?

Here are seven signs that it might be time to call in the professionals for all commercial kitchen repairs.

1. Fluctuating Temperatures

Keeping an even temperature is key to a deep fryer’s performance. If you notice your fryer is struggling to maintain the set temperature or is overheating, it’s a clear sign something is amiss. This could be due to a faulty thermostat or heating element, potentially posing a safety risk.

2. Unusual Noises

You know your kitchen and its sounds better than anyone else. If your deep fryer starts making unusual noises, don’t ignore it. A humming or buzzing sound could indicate electrical issues, while a loud banging noise could suggest a mechanical problem.

3. Persistent Bad Odours

While the smell of fresh fries is appetising, a persistent bad odour emanating from your deep fryer is a definite red flag. This could be a sign of oil contamination or poor ventilation, both of which can affect food quality and safety.

4. Poor Food Quality

Consistency is key in the food industry. If you notice a decline in the quality of your fried foods, your deep fryer could be at fault. Overcooked or undercooked foods, or those with an odd taste, are signs that your fryer isn’t performing at its peak.

5. Excessive Oil Consumption

If your deep fryer is guzzling more oil than usual, it’s time to investigate. Excessive oil consumption can be due to a faulty thermostat, a damaged oil container, or a problem with the fryer’s automatic filling system.

6. Frequent Breaker Trips

Are you constantly resetting breakers? Frequent breaker trips can be a sign of electrical issues with your deep fryer. This can not only disrupt your kitchen operations but also pose a potential fire risk.

7. Visible Signs of Wear and Tear

Finally, physical signs on your deep fryer shouldn’t be ignored. Cracks, rust, or leaks indicate that your equipment is deteriorating and needs immediate attention.

Acting on these Signs: Calling in the Professionals

Once you’ve identified any of these signs, it’s important to act promptly. As tempting as it might be to attempt a DIY fix, commercial deep fryers are complex pieces of equipment that require professional attention.

Commercial kitchen repairs are best left to the experts. They have the knowledge, experience, and tools necessary to diagnose and fix the problem correctly and safely. They can also provide regular maintenance, which can help prevent future issues and extend the life of your deep fryer.


In a busy kitchen, downtime can be costly. By recognising the signs of commercial deep fryer damage early, you can save time, money, and stress. Keep a keen eye out for these seven signs and don’t hesitate to call in the professionals when needed. Remember, the success of your kitchen operations depends on well-functioning equipment. Regular maintenance and swift repairs are essential elements of a successful commercial kitchen. Stay vigilant, and your deep fryer will continue to serve up those golden, delicious treats that keep customers coming back for more.

Looking for trustworthy commercial kitchen repairs in Perth? Then look no further than Perth Hospitality Repairs! We have years of experience in repairing and maintaining commercial kitchen equipment of various types and brands. Whether you have a problem with your commercial fryer, oven, refrigerator, dishwasher, or any other equipment, we can help. Don’t let your commercial kitchen equipment issues ruin your business! Contact us today to schedule a consultation!