Professional TR19 Duct Cleaning & Certification in Lambeth
TR19 duct cleaning is the professional cleaning of kitchen extract ductwork to the standard set by the Building Engineering Services Association (BESA). For commercial kitchens in Lambeth, TR19 certification is essential for fire safety compliance and valid insurance cover.
Grease and carbon deposits build up inside kitchen ductwork over time, creating a serious fire hazard. TR19 duct cleaning removes these deposits using specialist rotary brushes, scrapers, and steam cleaning to restore your ductwork to a safe, compliant condition.
TR19 duct cleaning is part of a complete extraction cleaning service in Lambeth, which also includes canopy cleaning and fan cleaning.
Important: TR19 is not just a recommendation — many insurers and fire safety inspectors specifically require TR19-compliant cleaning documentation. Without it, your insurance could be void in the event of a fire.
What Does TR19 Duct Cleaning Include?
A full TR19-compliant duct clean covers:
- CCTV pre-inspection – documenting grease buildup levels before cleaning
- Access panel opening/creation – to reach all sections of ductwork
- Rotary brush cleaning – mechanical removal of grease and carbon deposits
- Steam cleaning – deep degreasing of duct surfaces
- CCTV post-inspection – photographic proof of clean ducts
- Access panel resealing – all panels sealed and labelled
- TR19 certificate – full compliance documentation issued
Understanding TR19 Compliance & BESA Standards
TR19 (Technical Reference 19) is the BESA specification that defines how grease extract systems should be cleaned and maintained. It's the UK industry standard for kitchen ventilation hygiene.
A TR19-compliant clean in Lambeth means:
- Cleaning carried out to BESA-defined standards
- Before and after photographic evidence provided
- Formal compliance certificate issued
- Documented proof for insurers, EHOs, and fire officers
Our CKC Approved cleaner in Lambeth is fully trained in TR19 procedures and provides comprehensive documentation with every clean.
How Often Is TR19 Duct Cleaning Needed?
TR19 recommends cleaning frequencies based on cooking volume and type:
| Kitchen Type | Recommended Frequency |
|---|---|
| Heavy use (24hr, chargrills, high-volume frying) | Every 3 months |
| Moderate use (restaurants, hotels, pubs) | Every 6 months |
| Light use (cafes, schools, care homes) | Every 12 months |
Your insurer may specify minimum frequencies — always check your policy requirements.
What to Expect
When you book tr19 duct cleaning in Lambeth, here's the typical process:
CCTV Survey
Pre-clean inspection documenting grease levels in your ductwork
Access & Clean
Ductwork accessed via panels and cleaned using rotary brushes and steam
Post-Clean Inspection
CCTV verification that ducts meet TR19 cleanliness standards
TR19 Certificate
Full compliance certificate with before/after photos for your records
TR19 duct cleaning is typically carried out overnight to avoid disruption. Most systems take 4-8 hours depending on length and condition.
Frequently Asked Questions
Areas Covered in Lambeth
Our CKC Approved cleaner provides commercial kitchen cleaning across Lambeth, including:
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