Surrey · Ductwork cleaning
Norwood Hill ductwork cleaning
Our technicians work in Norwood Hill on ductwork cleaning. Out-of-hours visits, a fixed quote and a written report with pictures as standard.
- Years of grease along the duct floor
- Fat dripping from the ductwork
- A rancid smell from the extract duct
Ductwork cleaning in Norwood Hill, done properly
Once air leaves the canopy, it travels through ductwork that most people never see. Grease settles along every metre of it and a fire in the duct can spread through the building. Our ductwork cleaning reaches inside the runs and risers through access panels, to BESA TR19® Grease. Typical jobs include thick deposits at the bottom of a vertical duct and fat dripping from the ductwork, on multi-storey ducts, vertical risers and access panels.
Somewhere as small as Norwood Hill, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Each still has a canopy and duct that collect grease.
For insurers and inspectors, the record counts. That is why every job is written up in a report with photos, plus a TR19® certificate through the BESCA VHE portal where the work is a TR19® Grease clean.
- Where
- Norwood Hill (RH6)
- Wider area
- Surrey
- Reporting
- Certificate plus before-and-after photos
- Price
- Fixed quote, typically within a working day
- Working hours
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Checked
- 30 October 2026
Landlords, agents and facilities managers
When the building owner and the occupier are different, the lease normally sets out who maintains what. We are happy to deal with either side and send the paperwork to whoever needs it.
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept to a regular schedule.
The process
Each visit runs to the same pattern: protect the area, make the system safe, do the work, tidy up and leave you the report. On site, the work takes from a few hours to more than one visit, depending on duct length and access. Seeing the system in pictures first means the trip to Norwood Hill can be planned properly.
- First we diagnose: the route, the access and the grease levels.
- You get a fixed price before work starts.
- We clean section by section, working from panel to panel.
- Bends, risers and the base of each riser get extra attention.
- The duct is signed off with readings, photos and a next clean date.
How to prepare
- Let us know about permits to work or site inductions
- Let us know how we reach the system, including roofs, risers and plant rooms
- Name a contact who can let us in at the agreed time
Ask for a quote
Need a price for ductwork cleaning? Please phone us on 0345 646 2711 or send us an email with a few details about the site. We will explain what we’d do and send a fixed quote before you commit to anything.
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In-house cleaning or a specialist?
Keep a record of what your team does. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, next to our reports.
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’ll take a look and send you a fixed quote.
Norwood Hill kitchens: local notes
Fire safety in Norwood Hill falls to Surrey 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. At about 23 miles from central London, Norwood Hill sits well inside the area we cover. A survey and a fixed quote come first, then the visit at a time that suits you.
Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Norwood Hill is Langley Green Hospital, about 3.6 miles south-east.
Norwood Hill is about 2 miles west of Horley, in Surrey. Norwood Hill gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with photos. Norwood Hill is one of 395 towns, villages and districts in Surrey where we work for commercial clients. You can also see our page for Guildford, roughly 16 miles from Norwood Hill.
Work in RH6 is surveyed, quoted and booked the same way as anywhere else. Neighbouring places we cover for ductwork cleaning include Nalderswood (1 mile north-west), Charlwood (2 miles south), Cudworth (2 miles south-west), Parkgate (2 miles west) and Russ Hill (2 miles south). Within a short drive, we also cover Epsom (11 miles north), Redhill (5 miles north-east), Ewell (12 miles north), Reigate (4 miles north), Caterham (9 miles north-east) and Dorking (6 miles north-west).
Around Norwood Hill
We work in commercial kitchens and buildings around Edolph's Copse, among other places. The nearest railway station is Horley station, roughly 2.8 miles east of the centre. Other landmarks nearby include Reigate Castle (4.2 miles north) and Langley Green Hospital (3.6 miles south-east). For a walk, there’s Reigate Heath.
What ductwork cleaning can’t fix
We’d rather tell you now than book work that will not help, so here are the limits:
- Faulty fire dampers
- Sections that can’t be reached safely without new access (those are recorded, and panels can be fitted)
- A worn-out fan that needs replacing
If in doubt, call us on 0345 646 2711 or send us an email and we’ll say what we think.
Parts of the system we cover
- Multi-storey ducts
- Horizontal duct runs
- Attenuators
- Access panels
- Bends and junctions
- Vertical risers
Common questions in Norwood Hill
Which fire and rescue service is responsible for Norwood Hill?
Norwood Hill is in the area of Surrey Fire and Rescue Service. 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.
Who would carry out a food hygiene inspection at a kitchen in Norwood Hill?
That is Mole Valley council, whose environmental health officers carry out food hygiene inspections in Norwood Hill. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Will I get a report after the ducts are cleaned?
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 accreditations do you have?
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.
Can one contract cover all our sites?
Yes. One number covers all your sites across London and the South East, with visits on a regular schedule.
Do you survey before quoting?
Yes, always. We diagnose before we treat: the survey shows what needs doing and what access we need and the fixed quote is built on it.
How often should kitchen ducts be cleaned?
At least as often as BESA guidance sets for your cooking hours. Heavy use of 12 to 16 hours a day means at least every 3 months, while lighter use can go longer.
What if part of the duct cannot be reached?
Any section we can’t reach is recorded on the report, in line with TR19. We can fit new access panels so they’re cleaned next time.
Looking after it afterwards
To keep the system working properly between visits:
- Store the certificate with the fire risk assessment
- Make sure filters are seated properly
- Don’t switch the extract off early
- Tell us if grease leaks from the ductwork
The report gives a recommended next clean date, worked out from the grease we found and how long you cook each day, in line with BESA guidance.
Book the next duct clean before the date passes. If the kitchen starts cooking longer hours, the interval may need to shorten, and grease thickness testing will show it.
When to call us in Norwood Hill
A duct with too few access doors cannot be fully cleaned. Stretches with no way in may never have been touched, and grease there keeps thickening unseen.
What we are most often called out for:
- A grease test showing the duct is overdue
- A rancid smell from the extract duct
- Grease seeping out of the duct seams
- Years of grease along the duct floor
For kitchens in and around Norwood Hill, the clean covers everything from the canopy to the discharge.
Before you book anyone
- What hours they’ll be on site
- Proof of accreditation you can verify
- How areas they cannot reach will be recorded
- Whether a written report and pictures are included
Nearby places to Norwood Hill
More services for Norwood Hill
What affects the quote in Norwood Hill
The quote reflects the site in front of us. We consider:
- How easy every part is to reach
- How many systems or sites are involved
- When the work can happen, such as evenings, overnight or weekends
- The size of the system
What you pay depends on how big the system is, what state it’s in and access to every part of it. We give you a fixed price before we start, so there are no surprises.
Asking for a quote
To speed up the quote, send us:
- Your last certificate, test record or report
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Close-ups of filters, grilles, hatches or access panels
- Your opening hours and when the area is out of use
There’s no standard price list, because every site is different. We look at your system first, from pictures or on a visit, then send a fixed quote. To start, call us on 0345 646 2711, or email photos.