When it comes to kitchen extract cleaning, not all ductwork is created equal. From awkward access points to decades-old systems hidden behind walls and ceilings, commercial kitchens often present serious challenges that require both expertise and the right tools. At Cater Clean 24 Seven, we specialise in tackling the tough jobs others avoid – and we do it all in full compliance with NAAD21 standards.
Here’s a look at some of the most common challenges we face during ductwork cleaning, and how our experienced team consistently overcomes them.
Inaccessible Ductwork
Many commercial kitchens have extract systems that snake through walls, ceilings, or risers – with no proper access. These hidden sections often become grease traps that increase fire risk and compromise airflow.
Our solution:
We don’t leave these areas untouched. Our team installs NAAD21-compliant access panels where needed, giving us full entry to the ductwork. This lets us clean the entire system – not just the easy bits – and keeps you compliant and protected.
Old or Neglected Systems
Some kitchen extract systems haven’t seen a proper clean in years. We often encounter corroded ducts, thick grease deposits, and systems on the verge of failure.
Our solution:
We bring in the right tools – industrial degreasers, rotary brushes, and steam systems – to break down years of grease without damaging fragile ductwork. We also provide detailed condition reports to help you plan future maintenance or repairs.
Complex Kitchen Extract Cleaning Layouts
Larger kitchens, hotels and multi-storey venues often have long, branching duct systems with difficult angles and tight turns. Cleaning every inch takes skill, experience, and the right approach.
Our solution:
We map out your entire system and use camera inspections, flexible rotary brushes, and high-powered vacuums to reach every part. You’ll get full before-and-after photos and NAAD21-certified reports, so you know the job’s done properly.
Limited Time for Kitchen Extract Cleaning
Most commercial kitchens can’t afford long downtime. Many operate from morning to late night, leaving little time for cleaning.
Our solution:
We work around your schedule – not the other way around. Our team is available 24/7, and we regularly clean systems overnight, on weekends, or during planned closures. We clean quickly, thoroughly, and without disrupting your business.
Compliance and Insurance Pressure
When inspectors, insurers, or fire risk assessors come knocking, they expect proof of proper kitchen extract cleaning – and many kitchens struggle to provide it.
Our solution:
We give you everything you need:
✔ NAAD21 and TR19 -compliant certificate
✔ Detailed post-clean report
✔ High-resolution photos
✔ Documented access points and cleaning schedule
This documentation proves you’re compliant – and helps you avoid fines, shutdowns, or insurance issues.
Why Choose Cater Clean 24 Seven?
We don’t just clean ducts – we solve problems. Our team knows how to handle difficult, high-risk, and hard-to-reach kitchen extract systems, and we do it with professionalism and care.
Whether you run a pub, restaurant, hotel, or large commercial kitchen, we’ll keep your extraction system clean, safe, and fully compliant – every time.
For further information on our kitchen extract, duct cleaning and kitchen ventilation cleaning please contact us on 0203 6408 247. Alternatively email us at [email protected]