DUCTWORK & CANOPY
CLEANING SERVICES
FULLY TR19 - COMPLIANT SERVICE
At Clean As A Whistle BHT Limited, we provide expert TR19-compliant ductwork and canopy cleaning services, ensuring your kitchen extraction systems meet the highest industry standards.
As fully certified specialists and proud members of the National Association of Air Duct Specialists UK (NAADUK), we guarantee thorough and compliant cleaning to maintain fire safety, hygiene, & efficiency in commercial kitchens.
TR19-Compliant Kitchen Extract Cleaning
We follow the strict guidelines set by BESA’s TR19 standard to remove grease, carbon deposits, and contaminants, reducing fire risks and ensuring compliance with insurance requirements.
Canopy, Fan & Filter Cleaning
Deep cleaning of kitchen canopies, extraction fans, and filters to enhance airflow, prevent grease buildup, and improve system efficiency.
Ductwork Cleaning & Decontamination
Comprehensive internal cleaning of extraction ductwork using advanced techniques, including mechanical brushing, high-pressure steam cleaning, and degreasing.
Pre & Post Clean Reports With Certification
We provide detailed reports, photographic evidence, and certification upon completion, ensuring compliance with fire safety and environmental health regulations.
AIRDUCT TESTING &
CLEANING SERVICES
At Clean As A Whistle BHT Limited, we specialise in professional air duct testing and cleaning services to improve Indoor Air Quality (IAQ) in commercial and industrial environments.
As registered members of the National Association of Air Duct Specialists UK (NAADUK), we follow industry best practices to ensure your
ventilation systems remain clean, safe, & efficient.
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Keeping kitchen ducts clean & regularly serviced is essential for maintaining a safe, efficient, and hygienic cooking environment. Grease and debris buildup in ducts can pose serious fire hazards, reduce ventilation efficiency, and lead to poor air quality. Regular cleaning helps prevent potential health risks, ensures compliance with safety regulations, and extends the lifespan of kitchen equipment.
Air Duct Inspection & Testing
We conduct thorough inspections and air quality testing to assess contamination levels, airflow efficiency, and compliance with health and safety regulations.
Ventilation System Deep Cleaning
Using advanced equipment, including mechanical brushing, negative air pressure systems, and HEPA filtration vacuums, we remove dust, debris,
and microbial contaminants from ductwork.
HVAC System Decontamination
Our specialised sanitisation process eliminates bacteria, mould, and allergens, improving air quality and reducing health risks.
Post Clean Reports & Certification
We provide detailed reports with photographic evidence & certification to demonstrate compliance with industry standards & workplace health requirements.
Planned Preventative Maintenance (PPM)
Regular maintenance plans tailored to your facility to ensure ongoing air quality and system efficiency.By maintaining clean air ducts, we help businesses reduce energy costs, enhance employee well-being, and comply with air hygiene regulations. Contact us today for a consultation on your air duct testing and cleaning needs!