Phoenix Cleaning Company Call 07961 915018
Duct Cleaning in Hitchin

Duct Cleaning · Hitchin

Commercial duct cleaning in Hitchin.

Hitchin kitchens - the Market Place restaurants, the Sun Street independents and the Bancroft cafes - run grease up concealed ductwork. We clean and certify the whole system to TR19 Grease.

TR19 Grease certifiedBefore & after photosAccess panels fittedFully insured
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Answer a few quick questions about your Hitchin canopy, filters and ducting for a guide price on stripping and degreasing the extract system - no measuring, no site visit.

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Grease and dry ductwork across Hitchin

Hitchin is an old Hertfordshire market town, its lavender fields long famous and its centre a knot of listed streets around the Corn Exchange. The restaurants of Market Place, the independents of Sun Street and the cafes of Bancroft all vent through extract ductwork carrying hot, grease-laden air from the canopy to a hidden roof outlet.

Across a North Hertfordshire food economy of 1,129 rated premises, the risk sits in the concealed length of that duct, above a ceiling or up a riser in an old building, unseen until an insurer or fire risk assessor asks to see it cleaned. We clean and certify commercial grease, ventilation and laundry ductwork across Hitchin to TR19 Grease, cutting access panels where a run is sealed and leaving the certificate and photographs for your file.

TR19 Grease, and the parts a Hitchin canopy clean misses

TR19 Grease is the benchmark insurers and fire risk assessors expect for kitchen extract systems. It covers the whole system, measured, not just the parts you can see. Grease is assessed by thickness, and the standard sets the level at which a system must be cleaned and re-tested.

Across Hitchin we work to that one standard, whether the run climbs out of a busy restaurant kitchen or a care-home laundry.

  • Full run cleaned canopy to fan, including the concealed sections
  • Compliant access panels fitted where a sealed run has none
  • Before-and-after grease-depth readings at set points
  • Dated certificate, photographs and an access report for your logbook
DUCT CLEANINGHitchin

Three kinds of ductwork, three kinds of risk

01 / Fire risk

Kitchen grease ducts

Extract ductwork from fryers, grills and ranges coats itself in combustible grease along every hidden section to the roof fan. We clean the complete run to TR19 Grease and record post-clean readings.

02 / Air quality

Dry ventilation ducts

Supply and general extract ductwork fills with dust, debris and mould that throttles airflow and spreads contamination. We clean and inspect dry ductwork so it actually ventilates.

03 / Hidden hazard

Laundry ducts

Tumble-dryer and launderette ducting packs with lint, one of the most flammable build-ups in any building - common in hotels, inns and care homes, and easily overlooked until it is a fire.

Work we have done around Hitchin

Real jobs, described by sector and area - never by a client's name.

Market Place restaurant · Hitchin

A duct through a listed building

A Market Place restaurant in a listed building ran a long, awkward duct above the ceilings. We surveyed it, fitted access panels and cleaned it end to end around service, documenting the run for the file.

Sun Street independent · Hitchin

A grease-packed riser

A Sun Street kitchen had a vertical riser packed with grease behind the line. We opened it with compliant panels, cleaned it to bare metal from canopy to fan, and set the interval to its cooking hours.

Signs a Hitchin system is overdue

Survey, access, clean, certify

1

Walk the route

We trace the whole run, locate the sealed and concealed sections and set the scope and a cleaning interval to your cooking hours.

2

Fit access

Compliant inspection hatches go in wherever the ductwork is boxed in, and the kitchen or plant area is sheeted and protected.

3

Degrease

The full run is cleaned to bare metal from canopy to fan, with grease-depth readings taken at set points as we work.

4

Sign off

You receive a dated certificate, the readings, photographs and a next-due date for the fire logbook.

Rooftop kitchen extract fan and ductwork in Hitchin

Compliance, insurance and fire risk

The building. The Fire Safety Order puts the duty on the responsible person to control fire risk, and concealed grease is where a kitchen fire spreads fastest and least visibly.

The claim. Insurers expect a current certificate; a fire claim on a neglected system can be cut or refused - a costly surprise after a loss.

The day-to-day. A clean run pulls better, smells better and stands up when the environmental health officer visits.

In and around Hitchin

Market Place and Sun Street carry Hitchin's trade, a run of restaurants and cafes in close old buildings, so one neglected duct threatens the units either side. We clean and certify the whole system to keep a Hitchin kitchen fire-safe for its neighbours as well as itself.

TR19 grease cleaning frequency guide for Hitchin: heavy-use kitchens cleaned every 3 months, moderate use every 6 months, light use every 12 months, with the TR19 200, 500 and 50 micron rules

Duct cleaning questions

Do you cover Hitchin?

Yes. We work throughout Hitchin and the wider Hertfordshire, including Market Place and the Corn Exchange, the restaurants of Sun Street and Bancroft, the twice-weekly market, and the Wilbury Way industrial estate. Call 07961 915018 or use the contact form and we will confirm and quote.

Do you clean the whole run or just the canopy?

The whole run - from the canopy through the concealed horizontal and vertical ductwork to the roof fan. The hidden sections are exactly where the grease and the fire risk sit.

What if our ductwork has no access panels?

We fit compliant access panels where the run is sealed or boxed in, so every internal section can be reached, cleaned, inspected and certified.

How often should ductwork be cleaned?

It depends on use. TR19 Grease sets kitchen extract frequency by daily cooking hours - roughly every three months for heavy use, six for moderate and twelve for light - and we set your interval and next-due date on the survey.

Do you clean dry ventilation and laundry ducts too?

Yes. Dry supply and extract ductwork clogs with dust and can spread contamination, and laundry and dryer ducting packs with highly flammable lint. We clean and certify all three.

Can you work around our opening hours?

Yes. We work overnight, early mornings, weekends and closing days to keep your kitchen or site running.

20+ years of experience

We have cleaned and certified commercial ductwork since 2001, the length of the Hertfordshire coast and across the UK. Whatever the run - a grease riser, a dry office system or a care-home laundry duct - the work ends the same way: bare metal, a photo record and a certificate that stands up to a fire risk assessment.

Book a Hitchin duct clean

Send us your site details and cooking hours and we will survey, quote and certify - across Hertfordshire.