Windsor and Maidenhead · Ductwork cleaning
Cookham Dean ductwork cleaning
Need ductwork cleaning in Cookham Dean? We survey first, send you a fixed quote and work around your opening hours, finishing with a written report and pictures.
- High readings at a recent grease test
- Stale grease odours from the duct
- Hardened, baked-on grease in long horizontal runs
How the visit works
On the day, we arrive at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Equipment that has to be off is switched off and allowed to cool first, and floors and nearby surfaces are sheeted. The work itself takes anything from a few hours to several visits, depending on the length of duct. If you can send pictures, we can arrive in Cookham Dean knowing what to expect.
- Diagnosis: a survey of the duct’s route, size and access.
- A fixed quote follows, based on what we found.
- Each section is cleaned in turn through its access panel.
- We take extra care at bends and at the foot of risers.
- Readings, photos and a recommended next clean date complete the job.
Getting ready for the visit
- Move anything stored near the system
- Make sure someone can let us in and lock up afterwards
- Agree a time when the area can be out of use
Get a fixed quote
If you need ductwork cleaning in Cookham Dean, call us on 0345 646 2711, or send details by email. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. We typically send a fixed quote within one working day.
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Ductwork cleaning for kitchens and businesses in Cookham Dean
Not every duct has enough access panels. Where a section cannot be reached, TR19 expects it to be recorded on the report, and we can fit new access panels so it’s cleaned next time. An honest report beats a guess. The work covers vertical risers, access panels and horizontal duct runs, and people most often call us about a duct nobody has opened in years and a grease test showing the duct is overdue.
Somewhere as small as Cookham Dean, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Every one of them still needs its extract kept clear of grease.
Good records are part of the job. You get a written report with photos after every visit, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.
- Location
- Cookham Dean (SL6)
- Region
- Windsor and Maidenhead
- Reporting
- Certificate plus before-and-after photos
- Quote
- Fixed quote, normally within a working day
- Working hours
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
What happens if it’s left?
A fire in a greasy duct is hard to reach and hard to stop. It can travel through the ductwork to other parts of the building, so cleaning the duct is as important as cleaning the hood. A planned visit to Cookham Dean is easier to arrange than an emergency callout.
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, and a neglected system can mean more work. If you’re unsure, give us a ring on 0345 646 2711 or send us an email and we’ll give you an honest view and a fixed quote.
What you get with us
- Fully insured
- We diagnose before we treat
- CHAS, SafeContractor and ISO 9001
- Trading since 2009
Take a look at our cost guide and our accreditations.
When something else is needed
In fairness, some problems need a different fix:
- Ductwork that’s corroded, split or holed (that needs a ductwork contractor)
- Sections that cannot be reached safely without new access (those are recorded, and panels can be fitted)
- Ductwork that was poorly designed
If you are not sure, just call us on 0345 646 2711 or send us an email and we’ll give you a straight answer before booking.
What the work covers
- Bends and junctions
- Multi-storey ducts
- Attenuators
- Vertical risers
- Horizontal duct runs
- Access panels
What staff can safely do
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, which is where we come in.
Nearby places to Cookham Dean
Other services in Cookham Dean
Grease, kitchens and Cookham Dean
Food Standards Agency data counts about 19 restaurants, cafés and works canteens and about 5 sandwich bars and takeaways in and around Cookham Dean, up to about a mile and a half out. Behind every canopy among them is a run of ductwork that collects grease out of sight. In Cookham Dean, food businesses are inspected by environmental health officers from Windsor and Maidenhead council. Extraction counts as kitchen equipment, so its condition can come up on the day. A TR19® certificate and photo report after each clean gives you a record to show an inspector. The fire and rescue service for Cookham Dean is Royal Berkshire Fire and Rescue Service. 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.
Church and community hall kitchens, near Church of St John the Baptist or anywhere around Cookham Dean, are easy to forget, but their extracts collect grease like any other. Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Cliveden is about 2.5 miles east), access may need planning.
Cookham Dean is about 2 miles south-east of Marlow, in Windsor and Maidenhead. Across the SL6 area, we can take on ductwork cleaning. Our Windsor and Maidenhead coverage runs to 57 places, and Cookham Dean is one of them. There’s also a page for Reading, roughly 12 miles from Cookham Dean.
Postcode districts we cover here for ductwork cleaning: SL6. If you need ductwork cleaning at premises on Kings Lane, Popes Lane and Hills Lane or a nearby road, we can help. Other places close to Cookham Dean include Cookham (1 mile east), Bisham (1 mile west), Furze Platt (2 miles south), Marlow (2 miles north-west) and Temple (2 miles west). We also work in nearby towns such as Maidenhead (3 miles south), Windsor (7 miles south-east), Boyn Hill (3 miles south), North Ascot (10 miles south), Dedworth (7 miles south-east) and Broomhall (12 miles south-east).
What’s near Cookham Dean
Typical jobs here are in premises near Jolly Farmer pub and Furze Platt Senior School. For rail, the closest station is Cookham station, roughly 1 mile east of the centre. A little further out are Marlow Community Hospital (1.6 miles north-west) and Marlow Museum (1.5 miles north-west). Not far away are Taplow Lake and Carpenter's Wood.
How the job changes from site to site
Vertical risers
A riser takes the duct up through one or more floors. Grease runs down the walls and gathers at the base, so the base is one of our test points.
Multi-storey and shared buildings
Long ducts in larger buildings can mean several visits. We agree a sequence that suits the building, out of hours where possible.
Cookham Dean: your questions answered
Do you cover smaller places like Cookham Dean?
Yes. Cookham Dean is within the area we cover across London and the South East. Just mention lanes, gates or anything else about the site when you book.
Can you come to Cookham Dean after we close?
Yes, out-of-hours work is a big part of what we do. The work in Cookham Dean can fit around your hours. Let us know the hours you are closed and we’ll book within them.
Do I get a certificate for ductwork cleaning?
Readings, photos and, for a full clean, a TR19 certificate. The report says when the next clean is due.
Do we need to close while you work?
Not usually. Visits are timed for when the area is closed, such as overnight or at a weekend, so you keep your normal hours.
What is TR19?
BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It isn’t law, but it’s the benchmark.
What do you do with what you remove?
Waste is contained during the work and removed when we leave, including grease, debris and dirty water. We don’t leave it behind.
What’s the cleaning interval for extract ductwork?
The minimum depends on how long the kitchen cooks each day: 3-monthly for heavy use, 6-monthly for moderate and 12-monthly for light use. Grease readings may show it needs doing sooner.
What types of premises do you cover?
We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, plus food production and leisure sites.
Signs you need ductwork cleaning in Cookham Dean
Wherever the kitchen is, in Cookham Dean or elsewhere, the duct fills in the same way: hours of cooking, the type of food and how well the filters are kept. Under BESA guidance, the minimum interval is 3, 6 or 12 months, by daily cooking hours.
The symptoms we’re asked about most include:
- A duct clean needed for an insurer
- Hardened, baked-on grease in long horizontal runs
- Duct runs that can’t be reached
- Grease leaking from duct joints
If you look after a school kitchen, at a school such as Cookham Dean CofE Primary School or anywhere near Cookham Dean, the holidays are the usual time for a TR19® clean.
Before you book anyone
- Whether they’re fully insured
- How areas they cannot reach will be recorded
- Whether the figure could change on the day
- Whether a survey comes first
Between visits
Simple habits between visits make a real difference. Our advice:
- Diarise the next duct clean
- Ask for a grease thickness test if the kitchen gets busier
- File each certificate and photo report in the maintenance log
- Leave a way through to the access panels
When the duct is cleaned as part of a full TR19® Grease clean, a TR19 certificate is issued through the BESCA Vent Hygiene Elite portal. It shows when and where the clean was done and by whom.
The less grease gets past the canopy, the cleaner the duct stays. Clean, properly seated filters are the duct’s best protection.