A clean commercial kitchen is a safe and efficient kitchen, and the hood is one of its most critical components. At Ashe Fire Protection, we've seen firsthand in commercial kitchens across Ohio how a well-maintained hood system can prevent fires and ensure a healthy environment. However, we've also seen common mistakes that can lead to costly damage or safety hazards. That’s why we’re sharing our expertise to help you avoid these pitfalls and keep your kitchen in top shape.
Common Mistakes to Avoid When Cleaning Your Commercial Kitchen Hood

Using the Wrong Cleaning Agents
One of the most frequent errors during hood cleanings we see is the use of harsh or abrasive chemicals. While it might seem like a powerful cleaner will do a better job, these products can damage the stainless steel, leading to corrosion and rust over time. Stick to designated stainless steel cleaners or a simple solution of warm, soapy water. This will protect the integrity of your equipment and ensure it lasts for years to come.

Neglecting the Hood Filter
The hood filter is your first line of defense against grease buildup in the ductwork. When filters are not cleaned regularly, they become clogged, which restricts airflow and creates a serious fire hazard. A clogged filter can’t effectively trap grease, allowing it to accumulate in areas that are much harder to clean. We recommend cleaning your filters weekly, or even more frequently depending on your cooking volume, to maintain safety and efficiency.

Mishandling Electrical Components
Your kitchen hood contains electrical components, such as lighting and fan controls. Improperly cleaning these areas can lead to electrical shorts, damage to the system, or even electrocution. It’s crucial to turn off the power to the hood before you begin cleaning and to use caution around any wiring. If you're not comfortable or trained to handle these components, it's always best to leave it to a professional.

Incomplete Cleaning
A quick wipe-down of the visible surfaces isn't enough. Grease and grime accumulate in the nooks, crannies, and less accessible parts of the hood. Skipping these areas allows for dangerous buildup that can compromise the entire system's effectiveness and create a fire risk. A thorough cleaning means tackling every part of the hood, ensuring a complete and safe result.
Properly cleaning your commercial kitchen hood is not just about appearances; it's a fundamental safety practice. By avoiding these common mistakes, you can protect your investment and ensure the well-being of your staff and customers. If you ever have questions or need assistance with your fire suppression systems, don't hesitate to reach out to our team at Ashe Fire Protection.