Greater London · Canopy and hood cleaning
Canopy Cleaning in Eltham
Specialist canopy cleaning for Eltham: diagnosis first, then a fixed quote, the work and a report with photos. Call for a fixed quote.
- A hood coated in old grease
- A canopy that no longer draws the smoke away
- A plenum thick with grease behind the filters
Staff cleaning versus specialist work
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.
Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.
How we handle canopy cleaning in Eltham
Of the whole extract system, the canopy is the bit on show. It’s also the first place cooking vapour meets, so grease gathers on its inner skin, seams and gutters. We clean it inside and out, along with the plenum and filter housing behind it. The work covers grease gutters, plenum chambers and canopy light fittings, and common reasons people get in touch are a greasy hood noticed by an inspector and grease filters blocking between washes.
London kitchens tend to trade late and open early, so work in Eltham 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.
Good records are part of the job. Each visit is written up with photos, 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.
- Where
- Eltham (SE9, SE12, DA15, BR7)
- Wider area
- Greater London
- Reporting
- Certificate plus before-and-after photos
- Price
- A fixed price before work begins
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Keeping the system healthy
Once we have finished, these simple steps help:
- Report new drips or smells from the canopy
- Make sure filters sit tight in the housing
- Use non-abrasive cloths on the hood
- Run the extract the whole time you’re cooking
After the clean you get a photo report showing the canopy, plenum and housing before and after. It notes what was cleaned and anything we couldn’t reach, so the record is honest and complete.
Tell us if the canopy starts dripping or the filters clog sooner than usual. It can mean the cooking has changed or the interval is too long, which a grease thickness test can confirm.
FAQs for Eltham
Who enforces fire safety at workplaces in Eltham?
Fire safety enforcement in Eltham is handled by London Fire Brigade. TR19® is not law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.
Do you clean school canteen extracts around Eltham out of term?
Yes. The holidays are the usual time for school work. With about 34 schools and colleges on the FSA’s register within roughly a mile and a half of Eltham, it pays to plan holiday dates ahead. Tell us your holiday dates and we will book the visit for when the site is empty.
Are you insured?
Yes. Duct Doctor is fully insured, and we can share the details when you need them.
Is Eltham in your area?
Yes. We work in Eltham and the rest of Greater London, within our South East and London area. For a fixed quote, call us on 0345 646 2711, or email photos.
Do you have a 24/7 line?
Yes. For anything urgent, such as a fan failure or damage after a fire, ring the 24/7 line, and we’ll advise on what to do next.
What if parts of the system cannot be reached?
The report shows them clearly. Often the fix is extra access, such as new panels in ductwork, and we can fit those.
Are you accredited?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
What paperwork do I get after a canopy clean?
A photo report shows the canopy and plenum before and after. Full system cleans also come with a TR19 certificate.
What canopy cleaning looks like in Eltham
Food Standards Agency data counts about 107 restaurants, cafés and canteens and about 56 takeaways and sandwich shops across Eltham and its immediate surroundings (about a mile and a half). Any of those kitchens with a canopy has a hood that needs cleaning inside and out. Kitchens in Eltham get their food hygiene inspections from Greenwich council. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. A TR19® certificate and photo report after each clean gives you a record to show an inspector. Most London extract cleaning happens at night, after the last service.
For schools such as St Thomas More Catholic Comprehensive School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed. Where a hall near Church of Holy Trinity, or anywhere in Eltham, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
Eltham is about 7 miles west of Dartford, in Greater London. Every kind of commercial site in Eltham, we can take on canopy cleaning. We can work out of hours so trading isn’t interrupted. 764 places in Greater London are on our list, from busy centres to quieter spots. There’s also a page for London, roughly 8 miles from Eltham.
Our technicians cover all of the SE9, SE12, DA15 and BR7 postcode area for canopy cleaning and the roads nearby. Canopy cleaning is available to premises on Eltham High Street, Tarnwood Park and Elmslie Court and nearby roads. Main roads around Eltham include the A20 and B263, so getting to you is simple for evening and night visits. Close by, we work in Middle Park (1 mile west), New Eltham (1 mile south-east), Well Hall (1 mile north), Coldharbour (1 mile south) and Avery Hill (1 mile north-east). We also work in nearby towns such as London (8 miles north-west), City of Westminster (10 miles north-west), Marylebone (10 miles north-west), Kensington (12 miles west), St Pancras (9 miles north-west) and Shoreditch (8 miles north-west).
What’s near Eltham
We work in commercial kitchens and buildings around Horn Park, Eltham Church of England Primary School and The Greyhound Public House, among other places. Eltham has its own railway station: Mottingham station. Other landmarks nearby include Eltham Community Hospital (less than half a mile north) and Metropolitan Police Museum (2.1 miles east). For a walk, there’s The Tarn and Summer Hill.
What we’re called out for in Eltham
Most canopies have troughs or channels that catch running grease. Left to fill up, they spill over, so fat ends up running down the front of the hood.
The symptoms we are asked about most are:
- Overflowing grease troughs and gutters
- Condensation running down the canopy
- A sticky, discoloured canopy
- Fat running down the front of the hood
If you run catering at a healthcare site, such as a hospital like Eltham Community Hospital about less than half a mile north, the extract may need cleaning more often than a part-time kitchen.
What to look for in a quote
- Which accreditations they hold, and whether you can check them
- What happens if part of the system cannot be accessed
- Proof of insurance
- What records you’ll receive afterwards
More services for Eltham
How the job changes from site to site
School and staff canteen kitchens
In a school or workplace canteen, the canopy is often the only part of the extract staff ever see. The canopy and plenum are both cleaned, so what’s out of sight is dealt with too.
Grease troughs and gutters
Some troughs drain to a cup or drawer, we empty and clean that as well, and we will show staff where it is.
For landlords and multi-site operators
Whether it’s one building or many, the standard is the same: a survey first, a fixed quote, the work timed around the site and a report with photos.
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. Where responsibility is shared, records matter even more.
The process
The first job on site is protection: sheeting goes over floors and surfaces close to the work. After that, the system is made safe and the work begins. The work on site takes a few hours, depending on the size of the canopy and how much grease has built up, and the area is cleaned down before we leave. Security desks and permits-to-work are routine in London, so let us know what your building in Eltham needs from us.
- We start by checking the canopy, filters and plenum.
- Equipment below is switched off and left to cool, then sheeted.
- With the filters out, the plenum and housing are cleaned back.
- The canopy is cleaned inside and out, including troughs and seams.
- We refit the filters, clear up and photograph the finished canopy.
Preparing for the visit
- Dig out any earlier paperwork for the system
- Move anything stored near the system
- Tell us the best time to work, such as after service or at a weekend
How to get a quote
For canopy cleaning in Eltham, give us a ring on 0345 646 2711 or use the quote form. Tell us what kind of premises it is and when it’s open, and send photos or your last report if you can. A fixed quote normally follows within one working day.
Advice
Leave it or put it right?
In Eltham, as elsewhere, a greasy canopy is one of the first things an inspector sees. A clean hood is a sign the kitchen is cared for and keeping it that way is easier than catching up. In Eltham, as across London, ductwork often passes through shared risers and other people’s space.
Several systems or sites on one quote often makes better use of the time. Tell us about everything you’d like looked at and we’ll price it together.
Why choose Duct Doctor in Eltham
- We are fully insured
- A single point of contact for sites across the South East and London
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Fixed quotes, usually within one working day
Read how cleaning jobs are priced and our accreditations and certificates.