A commercial kitchen exhaust system does much more than remove smoke and odors. It helps control grease buildup, heat, and fire risks. Because grease deposits can accumulate throughout the hood, filters, ductwork, and exhaust fan, professional cleaning requires specialized equipment—not just household cleaners and a scrub brush.
Professional hood cleaners use advanced tools designed to remove heavy grease safely, access hard-to-reach areas, and help commercial kitchens maintain compliance with industry standards such as NFPA 96. At Platinum Kitchen Cleaning Solutions, we use professional-grade equipment and cleaning methods to help protect kitchens from fire hazards and keep exhaust systems operating effectively.
What equipment is used in hood cleaning?
Professional hood cleaning companies rely on a combination of specialized equipment to complete a thorough kitchen exhaust cleaning. The exact tools may vary depending on the size and condition of the system, but common equipment includes:
High-pressure hot water systems
High-pressure hot water is one of the most effective tools used in professional hood cleaning. The combination of heat and pressure helps break down hardened grease deposits that cannot be removed with basic cleaning methods.
Hot water pressure washing allows technicians to clean areas such as:
- Hood interiors and exteriors
- Grease buildup around exhaust fans
- Duct access points
- Filters and removable components
The heat helps soften grease while the pressure removes stubborn residue, resulting in a deeper clean than traditional hand scrubbing.
Commercial degreasers
Heavy grease requires commercial-grade cleaning solutions specifically formulated for restaurant exhaust systems. Professional cleaners use powerful degreasers that can dissolve carbonized grease and oily buildup while being appropriate for use in commercial environments.
What chemicals can you use to clean a kitchen hood?
Professional hood cleaners typically use specialized alkaline degreasers designed for breaking down cooking grease. These products are stronger than household kitchen cleaners and are selected based on the type and amount of buildup present.
Common professional cleaning chemicals may include:
- Heavy-duty alkaline degreasers
- Food-service-safe cleaning solutions
- Grease-cutting detergents
- Specialty exhaust system cleaners
The right chemical depends on factors such as grease thickness, the equipment material, and the cleaning requirements of the facility. Using the wrong chemical can damage surfaces, leave residue behind, or fail to properly remove fire-risk grease deposits.
Rotary brushes
Ductwork and exhaust components can contain grease buildup in areas that are difficult to reach manually. Rotary brushes help technicians scrub and remove deposits from interior surfaces, especially in duct systems where access is limited.
These specialized brushes improve cleaning consistency and help remove grease that pressure washing alone may not reach.
Containment plastics and protective materials
Professional hood cleaning is not just about removing grease—it is also about protecting the kitchen during the cleaning process.
Technicians use containment plastics, coverings, and protective barriers to:
- Prevent grease and water from spreading
- Protect cooking equipment and surfaces
- Reduce cleanup time after service
- Maintain a safer work environment
Proper containment is an important part of professional exhaust cleaning because grease removal can become messy without the right preparation.
Inspection tools
A complete hood cleaning service requires more than cleaning equipment. Professionals also use inspection tools to evaluate the condition of the exhaust system before and after service.
Inspection equipment may include:
- High-powered flashlights
- Cameras for hard-to-access areas
- Documentation tools
- Inspection checklists
These tools help identify grease buildup, verify cleaning results, and document completed work for restaurant owners and managers.
What is the best degreaser for kitchen hoods?
The best degreaser for kitchen hoods is one that is specifically designed for commercial grease removal and appropriate for the surfaces being cleaned. Restaurant exhaust systems often contain layers of baked-on grease that require stronger solutions than everyday household products.
A professional hood cleaning company can determine the right degreaser based on:
- The age and condition of the grease buildup
- The type of cooking operation
- The hood and duct materials
- Safety and environmental considerations
Using a professional-grade degreaser along with hot water pressure cleaning and mechanical tools creates a more complete cleaning process.
Why DIY hood cleaning does not meet NFPA 96 standards
Many restaurant owners consider cleaning their own kitchen hoods to save money, but DIY methods often fall short of the requirements outlined in NFPA 96, the recognized standard for ventilation control and fire protection of commercial cooking operations.
A basic wipe-down may clean visible grease from the hood surface, but it often does not address hidden grease accumulation in:
- Exhaust ducts
- Internal hood components
- Exhaust fans
- Hard-to-reach areas
NFPA 96 standards focus on maintaining the entire exhaust system, not just the areas that are easy to see. Professional hood cleaners have the training, equipment, and procedures needed to access these areas and provide proper documentation.
Why professional hood cleaning equipment matters
The equipment used during hood cleaning directly affects the quality, safety, and effectiveness of the service. Professional tools allow technicians to remove grease more thoroughly, reduce fire risks, and help commercial kitchens maintain a cleaner working environment.
At Platinum Kitchen Cleaning Solutions, we combine high-pressure hot water, commercial degreasers, rotary brushes, containment systems, and inspection tools to deliver reliable kitchen exhaust cleaning services. Investing in professional hood cleaning is not only about appearance—it is about protecting your business, employees, and customers.