Stainless Steel Hood Replacement for Commercial Kitchens

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A stainless steel hood replacement means removing an old or non-compliant exhaust hood and installing a new custom-made one, usually with matching ductwork and grease filtration. Because each kitchen layout is different, the new hood is measured on site, drawn to specification, fabricated in stainless steel and fitted to your existing ventilation connections.

When a Hood Replacement Makes Sense

Many commercial kitchens keep their exhaust hood far longer than they should. Replacement is worth considering when the existing unit shows corrosion, grease buildup that cleaning cannot remove, dents or loose welds, or when a menu change or new cooking equipment has pushed the system beyond its original capacity.

A kitchen that has been reorganized, expanded or moved to different appliances may also need a hood that is sized differently from the original. In these cases, replacing the whole assembly is often more practical than repairing individual parts.

Measuring and Planning the New Hood

Every replacement starts with an on-site measurement. We record the length, depth and height of the cooking line, the position of the existing duct connections, the ceiling structure and any obstacles such as lights, fire suppression piping or wall cabinets.

Hood length matched to the cooking equipment below
Duct connection points and their diameter
Access for cleaning and filter removal

These details feed into a written specification and drawing, which you review and approve before any metal is cut.

Choosing the Right Stainless Steel Grade and Finish

Stainless steel is the standard material for commercial hoods because it resists heat, moisture and kitchen cleaning chemicals. The grade and finish should suit the kitchen environment, particularly if the area is close to the sea or uses strong detergents, where a more corrosion-resistant grade is advisable.

Brushed or satin finishes hide fingerprints and are easy to maintain, while polished surfaces give a more refined look. We discuss these options together so the hood fits both the hygiene requirements and the design of the kitchen.

Fabrication and Ductwork in the Factory

Once the drawing is approved, the hood and matching ductwork are fabricated in our workshop at Rival Street 37 in Tel Aviv. Seams are welded and finished so grease cannot collect in cracks, and filter frames and grease channels are built to be removed and cleaned easily.

Building the parts in the factory means the on-site work is shorter and cleaner, which matters when the kitchen has to return to service quickly.

Installation and Connection to Existing Systems

On installation day, the old hood is removed and the new unit is hung and aligned with the cooking line. The ductwork is connected to your existing exhaust route, and joints are sealed so that air and grease stay inside the system.

Before the kitchen returns to use, we check alignment, fixing points and the level of the hood, and confirm that the access panels open properly for cleaning.

Compliance, Safety and Maintenance

A hood replacement should meet the fire safety and ventilation requirements that apply to your kitchen, and the design should be coordinated with your engineer or inspector. We build to the drawing you approve and can help you document the specification for your licensing file.

Regular cleaning of filters and grease channels after installation keeps the system efficient. We recommend setting a cleaning schedule that matches the volume of cooking in your kitchen.

Frequently asked questions

How long does a stainless steel hood replacement take?

The timing depends on the size of the hood and the amount of ductwork involved. Fabrication happens in our factory, so most of the on-site time is removal and installation, which we plan with you to limit disruption.

Do you measure the kitchen before quoting the job?

Yes, every replacement begins with an on-site measurement and a written specification. We do not fabricate until you have reviewed and approved the drawing.

Can you reuse my existing ductwork?

In some cases existing ducts can be kept if they are in good condition and suit the new hood. We inspect the connections and recommend reuse only when it is safe and practical.

Which stainless steel finish is best for a commercial kitchen?

A brushed or satin finish is a common choice because it is easy to clean and hides marks well. We help you choose the grade and finish based on the kitchen environment and design.

Common mistakes to avoid

Many operators wait until the hood is visibly damaged or grease has built up badly, and they replace parts without measuring the full system. Replacing only one component often leads to poor airflow and connection problems later.

Our recommendation

Before ordering, have the cooking line measured and the duct connections checked so the new hood matches your equipment and existing ventilation. Ask for a written drawing and approve it before fabrication begins.

Summary

A stainless steel hood replacement is a practical way to restore a commercial kitchen's ventilation when the old system is worn, undersized or no longer suitable. Careful measurement, a clear specification and factory fabrication make the installation faster and more reliable.

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