FAQ - Canopy, duct & fan exhaust system cleaning

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Cleaning the exhaust system is important to prevent grease buildup, minimise fire hazards, maintain optimal airflow, and ensure a healthy environment for staff and customers.

The frequency of canopy, duct exhaust system cleaning depends on factors like cooking volume, menu types, and local regulations 

Neglecting your canopy exhaust system can lead to increased fire hazards, reduced airflow efficiency, foul odors, health code violations, and potential damage to expensive kitchen equipment. Another important note to make is should there be an event of a fire, your insurance may be void. 

Cleaning an exhaust system typically involves degreasing and removing grease buildup from the hood, ductwork, filters, and exhaust fan. It may also include inspecting and servicing other components such as access panels, grease cups and belts. 

While some basic maintenance tasks can be performed by kitchen staff, it is highly recommended to hire professionals for thorough and proper exhaust system cleaning. Professionals have the necessary expertise, equipment, and knowledge of safety regulations. 

Regular cleaning ensures that the exhaust system operates at optimal efficiency, allowing the ventilation and airflow to work effectively. This can lead to energy savings by reducing the strain on exhaust fans and HVAC systems. 

Yes, regular cleaning of the exhaust system helps remove grease buildup and trapped food particles that contribute to foul odors. It can significantly improve the overall air quality in the kitchen. 

Yes, cleaning the exhaust system regularly helps prevent grease accumulation on the equipment, which can lead to corrosion and premature wear. By extending the lifespan of the equipment, you can save on costly repairs or replacements. 

We do all of that for you! It is recommended to establish a cleaning schedule and maintenance log to keep track of when the exhaust system was last cleaned and when the next cleaning is due. We send reminder text messages and emails depending on the frequency of your clean to help you stay on schedule. 

The duration of a cleaning session depends on the size of the kitchen exhaust system. A professional cleaning service often takes between two to four hours to complete the cleaning of a commercial kitchen exhaust system. However, it can take longer if the system is particularly dirty or damaged. 

Signs that your kitchen exhaust system is in need of cleaning include:

• A strong smell of grease or smoke in the kitchen
• Visible grease buildup on the exhaust hood, filters, or ducts
• Streaks of grease on the walls or ceilings surrounding the exhaust system
• Reduced airflow in the kitchen hood
• Unusual noises coming from the kitchen exhaust system 

If you notice any of these signs, it's important to schedule a cleaning as soon as possible to prevent a fire hazard. 

Regular maintenance tasks you can perform between professional cleanings include:

• Cleaning exhaust hood filters regularly, as frequently as weekly during high volume cooking periods. 
• Conducting visual inspections of the exhaust system monthly. 
• Cleaning up grease spills and splatters immediately before they have a chance to spread.