Kitchen Hood & Duct Cleaning

Deep cleaning of kitchen hoods, ducts, exhaust fans and ecology units — using robotic cleaning where access is limited.

Commercial kitchen extract systems are vital to a safe, clean and efficient operating environment

They keep restaurants, hotels, hospitals and food facilities running as they should. Over time, grease, oils and vapours accumulate inside the hoods, filters, ducts and extract fans, reducing the efficiency of the system, increasing odours and raising the risk of fire.

ISO-certified process 24/7 response Qatar-wide
Kitchen Hood & Duct Cleaning — Evolution Projects

Evolution Projects provides specialist services for the cleaning of kitchen extract canopies, ductwork, exhaust fans and ecology units, working to professional operating procedures and approved safety standards, using advanced cleaning equipment, mechanical tools and robotic cleaning techniques for long or hard-to-reach sections.

We carry out our works so as to guarantee the removal of grease and deposits along the entire extract route, improve the efficiency of extraction and ventilation, and contribute to reducing fire risk and achieving compliance with occupational health and safety requirements.

Scope

What this division covers

01

Cleaning of canopies & filters

We clean kitchen hoods and their internal filters and remove the accumulations of oil and grease produced by the daily operation of commercial kitchens.

This procedure helps improve air flow, reduce odours and preserve the efficiency of the system.

The service includes

  • Cleaning of the canopies inside and out.
  • Removal and cleaning of the metal filters.
  • Removal of grease accumulated on the internal surfaces.
  • Cleaning of the grease collection trays.
  • Cleaning of the parts adjacent to the extract areas.
  • Refitting of the filters after verifying their cleanliness and soundness.
Cleaning of canopies & filters — Evolution Projects
02

Duct cleaning (robotic or by specialist equipment)

Layers of solid grease and contaminants accumulate inside the extract ducts which are not visible from outside, yet represent one of the most serious causes of commercial kitchen fires.

This service guarantees a deep clean of the entire duct route, and not merely of the visible sections or those close to the kitchen.

We therefore provide duct cleaning using

  • Specialist mechanical cleaning equipment.
  • Rotating brushes to remove internal grease.
  • Suction systems that collect the deposits.
  • Robotic techniques for long, narrow or hard-to-reach ducts.
  • Technical access openings where required, in line with maintenance requirements.
Duct cleaning (robotic or by specialist equipment) — Evolution Projects
03

Maintenance & cleaning of exhaust fans

Exhaust fans are a fundamental part of the extract system, and any accumulation of grease on their blades or weakness in their performance directly affects the efficiency of ventilation and the extraction of vapours.

These works help improve the performance of the system, reduce operating loads and extend the life of the equipment.

The service includes

  • Cleaning of the exhaust fan and removal of accumulated grease.
  • Cleaning of the fan blades and the external and internal housing.
  • Checking the balance of the fan during operation.
  • Verifying the soundness of the mounting and fixing points.
  • Checking the level of vibration and abnormal noise.
  • Verifying the efficiency of extraction after cleaning.
Maintenance & cleaning of exhaust fans — Evolution Projects
04

Cleaning of ecology units & ancillary systems

We clean and maintain ecology units and their associated systems, which are used to treat vapours, oils and odours before the air is discharged to the outside.

This service is important for commercial kitchens that rely on air treatment systems before external discharge, particularly in hotels, complexes and enclosed buildings.

The works include

  • Cleaning of the internal components of the ecology unit.
  • Removal of grease and deposits from the internal parts.
  • Inspection of the filtration and treatment components.
  • Cleaning or replacement of the filters where required.
  • Inspection of the control units and operating connections.
  • Verifying the efficiency of odour and emission reduction.
Cleaning of ecology units & ancillary systems — Evolution Projects
05

Safety compliance & fire risk reduction

The accumulation of oils and grease inside extract systems creates a combustible environment, which is why periodic cleaning is not merely a cleaning service but an essential preventive measure within safety requirements.

We work to safe and considered procedures, protecting the work area and reducing the impact of the works on the operation of the facility.

We help our clients to

  • Reduce the likelihood of grease igniting inside the ducts.
  • Raise the level of operational safety in the kitchen.
  • Support compliance with inspection and safety requirements.
  • Improve the readiness of the extract systems during full operation.
  • Document the cleaning works for internal use or audit.
Safety compliance & fire risk reduction — Evolution Projects
06

Reports & documentation before and after execution

We provide professional documentation of every stage of the work, enabling the client to follow the condition of the system and evidence the maintenance and cleaning works carried out.

These reports add considerable value for facilities management and support maintenance records and operational compliance.

The documentation includes

  • Photographs before execution.
  • Photographs after execution.
  • Technical observations on the condition of the system.
  • A statement of the works carried out.
  • Recommendations for the next maintenance or cleaning.
  • Periodic reports for annual contracts on request.
Reports & documentation before and after execution — Evolution Projects

Why choose Evolution Projects?

  • A technical team specialised in cleaning kitchen extract systems.
  • Experience in restaurants, hotels, central kitchens and hospitals.
  • Use of professional cleaning equipment and robotic techniques.
  • Comprehensive cleaning of canopies, filters, ducts, fans and ecology units.
  • Reduced fire risk and improved extraction efficiency.
  • Documented reports and before and after photographs.
  • Flexibility of appointments and working outside operating hours.
  • Coverage of all areas of the State of Qatar.
  • Periodic maintenance contracts and emergency services where required.
  • Commitment to quality and occupational safety standards.

How the service is delivered

  1. 01

    Initial inspection of the system and definition of the scope of work.

  2. 02

    Protection of the work area and preparation of the site for execution.

  3. 03

    Removal of the filters and the parts that can be cleaned.

  4. 04

    Removal of grease from the canopies and internal surfaces.

  5. 05

    Cleaning of the ducts using the appropriate equipment or the robot.

  6. 06

    Cleaning of the exhaust fans and ecology units.

  7. 07

    Refitting of the parts on completion.

  8. 08

    Testing of the system's performance after cleaning.

  9. 09

    Verifying the cleanliness of the site and removing work waste.

  10. 10

    Issue of the technical report and photographic documentation.

The sectors we serve

We provide kitchen duct and extract cleaning services to a range of sectors, including:

RestaurantsHotelsCentral kitchensHospitalsSchools and universitiesCafeteriasMalls and food courtsFood catering companiesFood factoriesCommercial and government buildings
Direct line

Speak to the division lead

Get straight to the person who runs this work — no call-centre.

Contact
Wayne van Sitters
Recent work

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