Greater London · Ductwork cleaning
Ductwork Cleaning in Spring Grove
Ductwork cleaning in Spring Grove from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- A duct clean needed for an insurer
- A grease test showing the duct is overdue
- Grease pooling at the foot of the riser
About our ductwork cleaning in Spring Grove
Between the canopy and the fan runs the ductwork, hidden above ceilings and inside walls. Every horizontal run and vertical riser collects grease along the way and a fire in the duct can spread through the building. We clean it from the inside, through access panels, to BESA TR19® Grease. If you’re dealing with ductwork that has never been cleaned and heavy grease at the base of a riser, we can put it right, from attenuators, horizontal duct runs and vertical risers onwards.
In London, few kitchens can spare a day to close, so work in Spring Grove is normally booked for the night or the early hours. Parking, loading and access to the roof are agreed with the building before the night of the clean.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Where
- Spring Grove (TW7, TW3, TW5)
- Region
- Greater London
- Paperwork
- TR19® certificate and photo report
- Price
- A fixed quote up front
- When we work
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
How the visit works
Before we leave, we walk the area with whoever is on site. Anything we couldn’t reach or that needs attention is pointed out there and then, and it goes on the report too. The visit takes a shift or more, depending on the length of the runs and the number of access points. If your building in Spring Grove has sign-in rules, permits or key holders, mention them when you book.
- First the duct route is traced and every access point noted.
- Grease readings are taken at set points along the duct.
- Access panels are opened and heavy deposits scraped out by hand.
- Horizontal runs and risers are then degreased by the method that suits the deposit.
- Post-clean readings and pictures go into the report, with any unreachable section listed.
Before we arrive
- Allow time for equipment near the work to be turned off and cool down
- Make sure someone can let us in and lock up afterwards
- Have your last certificate or report to hand
How to get a quote
For ductwork cleaning in Spring Grove, call us on 0345 646 2711 or email us. Tell us what kind of premises it is and when it’s open, plus photos or the previous report if they’re to hand. A fixed quote usually follows within one working day.
Advice
FAQs for Spring Grove
Do you work at weekends in Spring Grove?
Yes, out-of-hours work is a big part of what we do. The site is handed back ready to open. When you phone us on 0345 646 2711, or send details by email, mention when the site is quiet.
Who would carry out a food hygiene inspection at a kitchen in Spring Grove?
Food hygiene inspections in Spring Grove are carried out by Hounslow council. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Do we need to close while you work?
Not typically. We need the work area to ourselves while we are on site, so we book a time when it would be closed anyway.
What is TR19?
It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.
What’s involved in cleaning extract ducts?
We open each access panel and clean the section it reaches. Heavy grease comes out by hand, and what’s left is degreased, with readings taken before and after.
How often does extract ductwork need cleaning?
The minimum depends on how long the kitchen cooks each day: every 3 months for 12 to 16 hours, 6 months for 6 to 12 hours and 12 months for 2 to 6 hours. Measured grease sets the real interval.
How long does ductwork cleaning take?
Allow anything from a few hours to several visits, depending on the length of duct. The survey tells us how long your duct needs.
Can you look after several sites?
Yes. Tell us the addresses and what each needs and you’ll get one fixed quote.
Different parts, different methods
Vertical risers
Cleaning a riser needs access along its height. Any part that can’t be safely reached is recorded.
Attenuators and discharge
Attenuators, where fitted, quieten the extract, and their linings can soak up grease. We clean what can be reached and note anything that can’t.
When to call us in Spring Grove
A greasy duct is a fire path, in Spring Grove as anywhere. Once it lights, fire can spread along the duct and into other areas, which is why the responsible person needs it under control.
Keep an eye out for these warning signs:
- Smells of old cooking grease from the ductwork
- Readings above 200 microns from a grease thickness test
- Grease pooling at the foot of the riser
- Fat dripping from the ductwork
Where a hall near St Mary's Church, or anywhere in Spring Grove, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
What your quote should include
- What records you’ll receive afterwards
- Whether VAT is included
- Proof of accreditation you can verify
- Whether the quote is based on a survey or photos
Staff cleaning versus specialist work
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That’s our job.
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
For landlords and multi-site operators
Multi-site operators often want one contractor and one number. We cover South East England and London, so a run of sites can go into one programme and kept to a regular schedule.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. With shared responsibility, good records help everyone.
What ductwork cleaning looks like in Spring Grove
The Food Standards Agency lists about 36 pubs and bars and about 13 hotels, B&Bs and guest houses as registered food businesses in and around Spring Grove, up to about a mile and a half out. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Spring Grove sits within the area of London Fire Brigade. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract. Most London extract cleaning happens at night, after the last service.
Healthcare kitchens, like those at hospitals such as West Middlesex University Hospital (about 0.9 miles south-east), often cook for long hours, which puts them in BESA’s heavier-use bands. Commuter trade near Isleworth station can mean long cooking hours, and long hours put a kitchen into BESA’s more frequent cleaning bands.
Spring Grove is about 1 mile north of Hounslow, in Greater London. Anywhere in TW7, we cover ductwork cleaning for commercial sites. Our Greater London coverage runs to 764 places, and Spring Grove is one of them. We also work in London, about 11 miles from Spring Grove.
Ductwork cleaning in TW7, TW3 and TW5 follows the same survey, fixed quote and written report as everywhere else we cover. Local streets include Star Road, Wood Lane and Grove Road, all of which we cover for ductwork cleaning. We also cover the places around Spring Grove: Osterley (1 mile north-west), Woodlands (1 mile south), Gillette Corner (1 mile east), Lampton (1 mile south-west) and Isleworth (1 mile south-east). Further out, we also cover London (11 miles east), City of Westminster (9 miles east), Marylebone (9 miles east), Kensington (6 miles east), St Pancras (10 miles east) and Shoreditch (12 miles east).
Landmarks near Spring Grove
Locally, jobs take us to businesses close to Spring Grove Primary School, Inwood Park and Rose and Crown pub. For rail, the closest station is Isleworth station, about 0.5 miles south-east of the centre. Well-known places in the area include Treaty Centre (1.2 miles south-west) and West Middlesex University Hospital (0.9 miles south-east). For a walk, there’s Garden Lake and Richmond Hill.
More services for Spring Grove
What a clean won’t put right
An honest diagnosis matters more to us than a booking, so here’s what this work can’t put right:
- Fire dampers that don’t close (they need testing and remedials)
- Undersized or badly laid-out ducts
- A worn-out fan that needs replacing
If in doubt, ring 0345 646 2711, or email photos and we will say what we think.
What we work on in Spring Grove
- Horizontal duct runs
- Vertical risers
- Multi-storey ducts
- Bends and junctions
- Attenuators
- Access panels
Looking after it afterwards
So the system stays in good health:
- Keep grease filters clean and fitted whenever you cook
- Have the grease measured if cooking hours go up
- Book the next clean before the recommended date
- Ask us about extra access panels where sections can’t be reached
Keep the certificate and report with the fire risk assessment. An insurer, fire officer or EHO may ask to see it, and the pictures make the duct’s condition easy to see.
Watch for warning signs between cleans: drips from the ductwork, stale smells or a noisy fan. Testing will show whether any section has reached 500 microns.