Rhyl · TR19 Grease
We clean the full commercial duct run - grease, dry and laundry ductwork, canopy to roof fan - for kitchens, offices and industrial sites across Rhyl, and certify it to the TR19 Grease standard your insurer expects.
Rhyl
Rhyl rates hundreds of food premises, and behind a large share sits an extract duct a canopy clean never reaches - plus the dry ductwork and air-handling that keep its offices and public buildings running.
Right across Rhyl, from Bodfor Street through Wellington Road to Foryd, cooklines share tight roof space and vent through concealed ducting few operators ever see inside. We clean that entire path to the TR19 Grease standard, canopy through to fan, taking in the level pulls and the risers where grease settles thickest and a fire would run.
Kitchens are only half the work - we also strip the dry supply and extract ductwork of Rhyl schools, offices and civic buildings, and the lint-choked dryer runs behind its hotels and care homes. It is the hardest-pressed kitchens - seafront cafes, chip shops, holiday-park kitchens, pub and hotel kitchens and the busy town-centre takeaways - that glaze their hidden ducting quickest, and that coating is the road a fire takes.
The standard
TR19 Grease is the benchmark Rhyl insurers and fire risk assessors expect - measured across the whole extract run, not just the visible mouth of the canopy.
Grease is measured by thickness, and the standard sets the depth at which a system must be cleaned and re-tested. Around Bodfor Street and Foryd, where the concealed runs thread through mixed roof voids, a canopy-and-filter wipe leaves the ductwork itself - the long hidden sections where grease accumulates and a fire travels - untouched. We access the full Rhyl run through existing and newly fitted inspection hatches, clean to bare metal, record before-and-after grease-depth readings at set points, and issue a TR19 Grease certificate with a post-clean depth record.
By system
The fire risk. Fried-food extract coats duct walls in combustible grease; cleaned canopy to fan and certified to TR19 Grease.
Supply and general extract in offices and public buildings, carrying dust and debris that throttles airflow and loads the air-handling unit; cleaned to TR19.
The hidden one. Tumble-dryer ducting packs with lint - highly combustible - in Rhyl hotels, care homes and gyms.
On the ground in Rhyl
We are in Rhyl's ductwork and plant every week. The proof is the jobs, not the stock photos.
Years without a clean had left the AHU and fresh-air ducting laden with dust and debris at a family-owned Rhyl primary school. We isolated the zones, brushed out the internal ductwork and washed down the fan coil unit. Supply air was back to a clean standard and the team were glad to have it sorted. Parking was tight on the narrow lane, so we ran our hoses in from the rear yard.
When it is due
Ductwork rarely warns you politely. In a busy Rhyl kitchen these are the tells.
Smells pushing back into the dining room, a canopy that drips onto a Bodfor Street cookline, extraction that no longer clears the steam, visible grease at the filter edges, or a Rhyl insurer or fire risk assessment asking for a TR19 certificate you cannot produce. Cleaning frequency tracks use - a hard-frying Wellington Road kitchen needs it far more often than a daytime cafe - and your certificate states the interval, so the next clean is never a guess.
How it runs
Inspect the full Rhyl run, find the access gaps in the concealed sections, agree scope and frequency.
Fit inspection hatches where the run is sealed - common in the older Foryd conversions - and protect the kitchen.
Canopy to roof fan, down to bare metal, with before-and-after grease-depth evidence.
TR19 Grease certificate, grease-depth record and next-due date for your Rhyl fire logbook.
Why it matters
Three duties push every Rhyl operator to keep ductwork clean, and they reinforce one another.
Fire safety law. Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person for a Rhyl premises must assess and manage fire risk. A grease-laden duct is one of the most serious risks in any catering building, because a flare-up on a Bodfor Street cookline can travel the ductwork and spread fire through concealed voids. The Health and Safety at Work etc. Act 1974 and the HSE reinforce the same duty of care.
Insurance. Your Rhyl insurer expects a current TR19 Grease certificate as proof the duct is clean. Without one, a fire claim can be cut back or turned down altogether - a costly thing to find only after a fire.
Hygiene and environmental health. Denbighshire County Council food hygiene inspections assess the physical condition of premises, ventilation included. A grease-clogged system can count against the rating an Environmental Health Officer awards, quite apart from the smell and the falling extract performance your staff have to work in.
It is set by cooking hours under TR19 Grease - roughly every three months for heavy use of 12 to 16 hours a day, every six for moderate, every twelve for light. A hard-frying Bodfor Street kitchen sits in a tighter band than a daytime Wellington Road cafe. We measure the grease load and confirm your interval.
The full run, canopy through the concealed horizontal and vertical ductwork to the roof fan - the hidden sections a canopy-only clean leaves loaded, which matters in the tight stock around Bodfor Street and Foryd where the runs are long and awkward.
A dated TR19 certificate, before-and-after photographs of each section, and an access report for your fire logbook - the evidence a Bodfor Street operator's insurer and fire risk assessor expect.
Yes. We work overnight, early mornings and closing days for the Bodfor Street and Wellington Road kitchens, and around shift patterns at commercial and production sites, at no extra charge for out-of-hours work.
Yes. We clean the dry ductwork and air-handling in Rhyl offices, schools and public buildings, and the lint-heavy laundry ducts in the Denbighshire hotels and care homes, alongside kitchen grease ducts.
We fit compliant access panels where the ductwork has none, so every internal section can be reached, cleaned, inspected and certified - common in the older Foryd conversions where the run was boxed in with no hatches.
Little, if it is planned. We survey the Rhyl run first, agree a slot overnight or on a close day, sheet off the kitchen and clean section by section, so a Wellington Road cookline is back in service for the next shift.
Local knowledge
Rhyl's Queen's Palace opened in 1902 as one of the largest entertainment buildings in Wales, a vast iron-and-glass pleasure hall on the promenade until fire gutted it in 1907. The grand seafront halls gave way to modern premises that hide their air inside sealed ductwork, where grease and debris build unseen until airflow fails or fire finds a path. Kitchens, workshops and function rooms all rely on runs that no one sees until something goes wrong. We clean and inspect ventilation and extract ductwork across the town, then hand over photographic before-and-after evidence of every run.
Phoenix Duct Clean · by the numbers
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