Greater London · Ductwork cleaning
Duct cleaning in Copse Hill
Our technicians work in Copse Hill on ductwork cleaning. Fixed quotes, work around your opening hours and photo reports as standard.
- Fat dripping from the ductwork
- Ductwork that has never been cleaned
- A rancid smell from the extract duct
Ductwork cleaning in Copse Hill, done properly
Ductwork in Copse Hill is cleaned the same thorough way as everywhere else we work: readings at set points, heavy grease scraped out by hand, then degreasing to suit the deposit. Post-clean readings and photos complete the record. If you’re dealing with thick deposits at the bottom of a vertical duct and readings above 200 microns from a grease thickness test, we can put it right, from attenuators, access panels and bends and junctions onwards.
Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, with extract ducts that can climb several floors to discharge at roof level. In Copse Hill, as elsewhere in the capital, a long duct run means more access points to open and more grease to remove.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. On top of that, we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.
- Location
- Copse Hill (SW20, SW19)
- Wider area
- Greater London
- Records
- TR19® certificate and photo report
- Price
- A fixed price before work begins
- Working hours
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
Landlords, agents and facilities managers
Managing agents often deal with us directly. Send the address, what’s needed and how access works, and we’ll send a fixed quote.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. With shared responsibility, good records help everyone.
What happens if it’s left?
A partly blocked duct slows the airflow. The fan works harder, the kitchen gets hotter and smoke lingers at the canopy, and grease may start to leak from joints. Leaving it on a busy London site only adds to the work.
Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered, and you’ll get one fixed quote.
Why choose Duct Doctor in Copse Hill
- CHAS and SafeContractor accredited, with ISO 9001
- Fixed quotes, usually within one working day
- Survey first, then a fixed quote
- Photo reports with every job
See our cost guide and how to check a contractor.
The process
When we arrive, we check the system against the survey or the photos you sent. If anything is different, we talk it through with the person on site before carrying on. From there, it takes anything from a few hours to several visits, depending on the length of duct. Before any visit in Copse Hill, we agree where the van can stop and how equipment reaches the system.
- We trace the duct and find every way in.
- We take grease readings along the route.
- Once the kitchen has closed, we protect the area and open the panels.
- Heavy deposits come out by hand, then each section is degreased.
- Panels are closed, readings and photos repeated, and unreachable sections recorded.
Getting ready for the visit
- Plan for cooking equipment or plant to be off before we arrive
- Tell us about site rules, permits or sign-in
- Arrange a key holder or contact on site
Ask for a quote
We don’t publish a price list, because no two systems are the same. Instead, we look at your site first, from photos or a survey, and then send you a fixed quote. To get going, ring 0345 646 2711 or email us.
Advice
FAQs for Copse Hill
Can you clean school kitchen extracts in Copse Hill during the holidays?
Yes. The holidays are the usual time for school work. There are about 25 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Copse Hill. Tell us your holiday dates and we’ll book the visit for when the site is empty.
Who is the fire and rescue service for Copse Hill?
It’s London Fire Brigade, which covers Copse Hill. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
How long does ductwork cleaning take?
Short runs are quick, but long or complex ducts may take several visits. Visits are planned out of hours.
How far ahead should we book?
Book as early as you can for planned work, especially if the next clean or test is due soon. For emergencies, we take calls 24/7.
Do I get a certificate for ductwork cleaning?
When the duct is cleaned as part of a full TR19 clean, you get a TR19 certificate and a photo report. It includes readings, photos and any unreachable sections.
What happens if you cannot reach some of it?
Anything we cannot reach goes on the report, with a note of where it is, and we explain what access is needed, such as extra access panels in ductwork.
How do you keep the site clean during the work?
Protection goes down first: floor sheeting and covers over nearby surfaces and equipment. The area is left tidy, with our waste taken away.
How much does ductwork cleaning cost in Copse Hill?
The cost depends on the size of the system, its condition, access and timing. Call for a fixed quote and we will typically reply within one working day.
What a clean won’t put right
In fairness, there are a few things this work will not fix:
- Sections that can’t be reached safely without new access (those are recorded, and panels can be fitted)
- An extract fan that has stopped working
- Ductwork that was poorly designed
Not sure which it is? You can call us on 0345 646 2711 or use the quote form and we’ll tell you honestly before you book.
Parts of the system we cover
- Horizontal duct runs
- Attenuators
- Access panels
- Vertical risers
- Bends and junctions
- Multi-storey ducts
Towns and villages near Copse Hill
What else we do in Copse Hill
Kitchen extracts in Copse Hill
The FSA’s food hygiene register includes about 25 bars, pubs and nightclubs and about 4 hotels and guest houses across Copse Hill and its immediate surroundings (about a mile and a half). A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. In Copse Hill, food businesses are inspected by environmental health officers from Merton council. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A dated certificate in the maintenance file answers the question before it’s asked. Copse Hill sits within the area of London Fire Brigade. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
Volunteers running a hall kitchen near Christ Church, or anywhere in Copse Hill, may not know when the extract was last cleaned, and a grease test settles it. If you cook for passing trade around Raynes Park station, the extract can be cleaned between your last and first customer. If you look after a school kitchen, at a school such as Hollymount School or anywhere near Copse Hill, the holidays are the usual time for a TR19® clean.
Copse Hill is about 1 mile south-west of Wimbledon, in Greater London. Whether your site is in the middle of Copse Hill or further out, ductwork cleaning is available to all kinds of commercial premises, from a single unit to a large public building. Copse Hill is one of 764 towns, villages and districts in Greater London where we work for commercial clients. There’s also a page for London, roughly 8 miles from Copse Hill.
Every address in SW20 and SW19 is within our area for ductwork cleaning, from the main roads to the quietest streets. Ductwork cleaning is available to premises on Camp Road, Almer Road and Mckay Road and nearby roads. If your site is just outside Copse Hill, we cover Crooked Billet (1 mile north-east), Bushey Mead (1 mile south-east), Motspur Park (1 mile south-west), Wimbledon (1 mile north-east) and Raynes Park (1 mile south). Further out, we also cover London (8 miles north-east), City of Westminster (7 miles north-east), Marylebone (8 miles north-east), Kensington (6 miles north), St Pancras (9 miles north-east) and Shoreditch (10 miles north-east).
Local landmarks in Copse Hill
In Copse Hill, that means kitchens and buildings near The Norwegian School in London, Crooked Billet pub and Ursuline Preparatory School and the streets around them. The nearest railway station is Raynes Park station, roughly 0.6 miles south of the centre. Other landmarks nearby include Wimbledon Museum (0.8 miles north-east) and Atkinson Morley Hospital (under half a mile west). For a walk, there’s Kew Gardens Lake and Henman Hill.
How the job changes from site to site
Access panels
Panels have to seal properly once they’re closed, so grease and air stay inside the duct. A damaged panel is noted on the report.
Attenuators and discharge
Near the discharge, the air has cooled the most, which can mean heavier deposits. We include it in the clean and the readings.
What affects the quote in Copse Hill
Your quote is based on your site. We take into account:
- Whether several sites go on one quote
- Whether it’s a one-off visit or part of a schedule
- How easy every part is to reach
- Site rules, permits and inductions
The cost depends on the size of the system, what state it’s in and how easy it is to reach. You get a fixed price before we start, so you know where you stand.
What we need to know
There’s no need for technical detail. It helps if you can send:
- Your last certificate, test record or report
- Photos showing the whole system and its surroundings
- Where the site is and what kind of site it is
- When the site is open and when it’s quiet
For ductwork cleaning in Copse Hill, phone us on 0345 646 2711, or send details by email. Let us know the site type and the opening hours, plus photos or the previous report if they’re to hand. We typically send a fixed quote within one working day.
What your team can do, and what needs us
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.
Staff cleaning does not replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.