Professional TR19-compliant kitchen extraction cleaning for restaurants and commercial kitchens across London. We clean canopies, ductwork, fans and filters across all types of commercial extraction systems [LINK] – reducing fire risk, maintaining hygiene standards and keeping you compliant with insurance and environmental health requirements.

What We Clean

Extraction Canopies

Full internal and external deep clean of stainless steel canopies, including baffle filters, grease gutters, plenums and collection points. We remove all grease deposits and restore surfaces to hygienic condition.

Grease Ductwork

TR19-compliant cleaning of horizontal and vertical duct runs using specialist access panels and rotary brush systems. All sections are cleaned to BESA standards with photographic documentation.

Extract Fans & Motors

Blade cleaning, motor housing degreasing, belt inspection and performance checks. We identify wear issues before they become breakdowns.

Filters & Grease Traps

Cleaning or replacement of baffle filters, mesh filters and carbon filters. Grease trap emptying and cleaning where fitted.

Areas We Cover

Emergency and short-notice bookings available for urgent compliance needs.

Why Commercial Kitchens Need Regular Extraction Cleaning

Fire Risk Reduction

Almost 70% of commercial kitchen fires originate in extraction canopies and ductwork. Grease deposits are highly flammable – a small flame from chargrilling or flambéing can ignite built-up grease and track rapidly through ductwork with devastating consequences.

Extraction systems have been known to catch fire even after kitchens close, as residual heat from cooling equipment builds in grease-laden canopies. Regular deep cleaning eliminates this risk.

Food Safety & EHO Compliance

Grease deposits inside ventilation systems harbour bacteria. Contaminated grease can drip from canopies onto cooking surfaces, creating a serious food safety hazard. Environmental health officers check extraction systems during inspections – visible grease buildup or missing certification can result in enforcement action.

Insurance Requirements

Most commercial kitchen insurance policies require current TR19 certification. Without valid documentation, claims related to fire or equipment damage may be rejected. Our cleaning reports provide the evidence your insurer needs.

Equipment Longevity

Clogged filters reduce airflow, forcing fans to work harder and shortening motor lifespan. Grease buildup on fan blades causes imbalance, leading to bearing wear and premature failure. Clean systems run more efficiently and last longer. If we spot mechanical issues during your clean, our emergency fan repair team [LINK] can often resolve them on the same visit.

How the Maintenance Process Works

Our TR19 Cleaning Process

01

Pre-Clean Inspection

We assess your system's condition, identify access points and photograph existing grease levels for your compliance records.

02

Protection & Preparation

Kitchen surfaces and equipment are sheeted to prevent contamination. Access panels are opened or created where needed.

03

Deep Cleaning

Canopies, ductwork and fan units are cleaned using professional degreasing agents and mechanical scraping. Grease is collected and disposed of responsibly.

04

Post-Clean Inspection

We photograph the cleaned system and measure residual grease deposits to verify TR19 compliance.

05

Certification & Reporting

You receive a full TR19 compliance report with before/after photography, grease thickness readings and a signed certificate for your insurance and EHO records.

Recommended Cleaning Frequencies​

Kitchen Type

Cooking Style

Recommended Frequency

  • Chargrills, wok stations, fryers
  • General restaurant cooking
  • Cafes, sandwich bars, reheating
  • Heavy grease, high heat
  • Moderate grease
  • Light use
  • Every 3 months
  • Every 6 months
  • Every 12 months

Book Your Extraction Clean

Get a TR19-compliant deep clean with full certification for insurance and EHO compliance. We’ll assess your system and schedule the work around your operating hours.

Looking for scheduled cleaning without the hassle of remembering to book? Our maintenance contracts guarantee you’re always compliant – at better rates than one-off cleans.

FAQ

Frequently Asked Question

Explore our Frequently Asked Questions section for expert insights on ventilation needs, installation processes, costs, and design considerations. Find answers to common queries about room and kitchen ventilation systems to ensure optimal airflow and efficiency.

What is TR19 duct cleaning?

TR19 is the industry standard for ventilation hygiene. A TR19-compliant clean includes professional degreasing of all ductwork, photographic evidence of before and after condition, grease deposit measurements, and a signed compliance certificate. This documentation is typically required by insurers and environmental health officers.

Most restaurant systems take 3-5 hours depending on size and grease buildup. We work overnight or outside trading hours to avoid disrupting your service.

We typically schedule cleans for overnight, early morning or closed days. For 24-hour operations we can clean in sections to maintain partial extraction.

You’ll receive a full TR19 compliance report including before and after photographs, measured grease deposit levels, details of work completed, and a signed certificate. This satisfies insurance requirements and demonstrates compliance to EHO inspectors.

Yes. We can fabricate and install access panels to reach all sections of your ductwork, ensuring complete cleaning and ongoing access for future maintenance.

Signs include visible grease on canopy surfaces, reduced extraction performance, odours escaping into the kitchen, or grease dripping from canopies. If you’re unsure, we offer free inspections to assess your system’s condition.

We offer emergency bookings for time-sensitive compliance needs. Call us on 0203 308 2936 to arrange a short-notice clean.

If your system is beyond economical repair or doesn’t meet current regulations, we offer full kitchen extraction design and installation. We can often combine a final clean with a site survey for replacement options.

Yes. Our maintenance contracts [LINK] include scheduled TR19 cleaning at quarterly, bi-annual or annual intervals – with preferential rates, guaranteed compliance and priority booking.

Get Started

Kickstart Your Project

Ready to enhance your space with expert ventilation solutions? Click ‘Get Started’ to begin your journey towards improved airflow and efficiency today.