Clean ductwork, like the grease was never there.
UK's trusted kitchen-extract & duct cleaning specialists. TR19® certified, fully insured, fully documented — saving you from fire risk, failed inspections and void insurance.
Compliant duct cleaning you can rely on
Grease, oil and debris build up inside every commercial kitchen extract system. Left alone it becomes the single biggest fire risk in the building — and the reason an insurer can reject a claim.
We deep-clean canopies, ductwork and fans back to bare metal to BESA TR19® standards, working around your hours with no disruption and no mess left behind.
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Find your sector
We clean and certify extract systems across every kind of commercial kitchen and building.
Restaurants & pubs
Cleaned overnight, never lose a service.
Hotels
Multi-floor riser ductwork & extract.
Schools & colleges
Canteen extract cleaned in holidays.
Hospitals & care
Strict hygiene & access control.
Offices & retail
Ventilation & AHU cleaning.
Other sites
Food production, leisure & more.
The Duct Doctor way
We treat ductwork like a check-up: diagnose it, treat it, and sign it off with a clean bill of health. Every job is surveyed first, cleaned thoroughly, and backed by before-and-after evidence.
One national team, consistent standards, and a single number to call — whether you have one kitchen or fifty sites.
How it worksThe full extract system, to TR19®
Canopies & hoods
Degreased back to bare metal, inside and out.
Ductwork
Horizontal runs and risers, the full length.
Extract fans
Blades, housings and motors cleaned and checked.
Grease filters
Cleaned or replaced to keep extraction efficient.
Air handling units
Coils, trays and panels for cleaner air.
Fire dampers
Drop-tested and serviced for compliance.
One job, several problems solved
Fire safety
Grease build-up is the leading cause of commercial kitchen fires. Cleaning removes the fuel.
Insurance valid
The TR19® certificate insurers and fire officers require to honour a claim.
Cleaner air
Clears odours and contaminants and keeps extraction running efficiently.
Before & after
Restaurant canopy & duct
Hotel riser ductwork
Extract fan & housing
Trusted. Certified. Compliant.
Got questions?
Answers to the most common questions about TR19 duct cleaning. Can't find what you need? Get in touch.
Get a quoteHow much does TR19 duct cleaning cost?
Do I get a TR19 certificate?
How often should ducts be cleaned?
Will it disrupt my business?
Do you cover my area?
Areas we cover
Pick your area for local pricing and availability — or just call us.
Book your survey
Tell us about your site and we'll arrange a survey and a fixed, no-obligation quote. Out-of-hours and emergency cover available 24/7.
Ready for a clean bill of health?
Send a few photos of your kitchen extract system and we'll come back with a fixed quote — usually within one working day.