Surrey · Ductwork cleaning
Duct cleaning in Blackbrook
Need ductwork cleaning in Blackbrook? We diagnose first, fix the price and book the work around your hours, then sign off with a report and pictures.
- Years of grease along the duct floor
- A duct clean needed for an insurer
- Grease seeping out of the duct seams
Ductwork cleaning in Blackbrook, done properly
Duct cleaning is the hardest part of an extract clean, and the part most often skipped. Sections with no way in can go uncleaned for years. Each section we can reach is cleaned, and any we can’t is written down, so you know exactly where you stand. Typical jobs include gaps where access panels were never fitted and a duct clean needed for an insurer, across vertical risers, bends and junctions and multi-storey ducts.
In a small place like Blackbrook, kitchens are often in older or extended buildings, with long single-storey duct runs, and those horizontal sections are where grease settles. We agree access and timings in advance.
We are CHAS and SafeContractor accredited, we hold 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.
- Place
- Blackbrook (RH5)
- Region
- Surrey
- Reporting
- TR19® certificate and photo report
- Quote
- A fixed price before we start
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Your questions about ductwork cleaning in Blackbrook
Who would carry out a food hygiene inspection at a kitchen in Blackbrook?
That is Mole Valley council, whose environmental health officers carry out food hygiene inspections in Blackbrook. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Do you work at weekends in Blackbrook?
Yes, out-of-hours work is a big part of what we do. It means the site in Blackbrook keeps running as normal. Let us know the hours you are closed and we will book within them.
How is kitchen extract ductwork cleaned?
Each section is cleaned through its own panel. Heavy grease comes out by hand, and what’s left is degreased, with readings taken before and after.
How much notice should we give?
That depends on the slot you want and the size of the job. Tell us your preferred dates when you ask for a quote, and if it’s an emergency, call us any time.
Do you have a 24/7 line?
Yes. There’s a 24/7 emergency line for anything that cannot wait until a planned visit. Ring any time and tell us what’s happened.
How long does it take to clean extract ducts?
Duct length, access and grease levels all affect it. As a guide, it takes a few hours for a short run, longer for long runs and tall risers.
What paperwork do you give after a duct clean?
When the duct is cleaned as part of a full TR19 clean, you get a TR19 certificate and a photo report. It includes readings, pictures and any unreachable sections.
How do you protect the area?
Floors and surfaces near the work are sheeted before we start, and waste is contained as we go. Before we leave, we tidy up and clean down.
Nearby places to Blackbrook
Also in Blackbrook
When to call us in Blackbrook
Air cools as it moves away from the canopy. As it cools, the grease it carries condenses onto the duct walls, so duct runs keep collecting grease long after the canopy.
Signs it’s time to call us include:
- Grease seeping out of the duct seams
- Grease pooling at the foot of the riser
- A duct clean needed for an insurer
- Hardened, baked-on grease in long horizontal runs
Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Polesden Lacey is about 4.3 miles north-west), access may need planning.
What your quote should include
- What records you will receive afterwards
- Whether the figure could change on the day
- Whether they recommend a next date
- Whether inaccessible sections are listed on the report
Staff cleaning versus specialist work
Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but they do not reach the grease that builds up further in. That part needs specialist access and equipment.
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.
What ductwork cleaning looks like in Blackbrook
Food Standards Agency records list about 6 restaurants, cafés and canteens within roughly a mile and a half of the centre of Blackbrook. Wherever those kitchens cook under a canopy, the horizontal runs and risers need cleaning as well as the hood. Surrey Fire and Rescue Service covers Blackbrook. 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. Food hygiene inspections in Blackbrook are the job of Mole Valley council’s environmental health team. 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.
If you look after a school kitchen, at a school such as St John's Church of England Primary School or anywhere near Blackbrook, the holidays are the usual time for a TR19® clean. If you run catering at a healthcare site, such as a hospital like Headley Court about 5.9 miles north, the extract may need cleaning more often than a part-time kitchen.
Blackbrook is about 2 miles south-east of Dorking, in Surrey. Every kind of commercial site in Blackbrook, we can take on ductwork cleaning. We can work out of hours so trading is not interrupted. We cover 395 places across Surrey, large and small. For sites nearby, see our Guildford page, about 12 miles away.
All of RH5 is covered for ductwork cleaning, from the main roads to the quietest streets. Close by, we work in North Holmwood (1 mile north-west), Mid Holmwood (1 mile south-west), Dorking (2 miles north-west), Pixham (2 miles north) and Westcott (3 miles north-west). Further out, we also cover Guildford (12 miles west), Woking (14 miles north-west), Epsom (9 miles north), Horley (7 miles east), Redhill (6 miles east) and Ewell (10 miles north).
Around Blackbrook
Locally, jobs take us to businesses close to Pippbrook House, Inholms Clay Pit and The Plough pub, among other places. Blackbrook’s nearest station is Holmwood station, about 2 miles south of the centre. Other landmarks nearby include Betchworth Castle (2.1 miles north) and Headley Court (5.9 miles north). Open spaces near Blackbrook include Box Hill and Vann Lake.
Keeping the system healthy
After the visit, a few habits help the work last:
- Keep access panels clear of stored items
- Ask for a grease thickness test if the kitchen gets busier
- Ask us about extra access panels where sections cannot be reached
- Run the extract fan throughout service
Access panels are closed and sealed back up after cleaning, and the area around them is cleaned down. Waste grease and water are taken away.
Grease that never reaches the duct never needs cleaning out of it. Keep the filters clean, well fitted and in place whenever you cook.
Fixed quotes for ductwork cleaning in Blackbrook
The diagnosis comes before the price. We look at:
- A single visit or a regular plan
- The times the site is available
- The size of the system
- Any permits to work or inductions
No two sites are the same, so we price each one individually. The size of the job, how we reach it, its condition and the working hours all make a difference.
What we need to know
Photos and a few facts are often enough to price the work. Useful things to send:
- A few general shots of the system
- Any access panels or hatches you can see
- The roof, plant room or outside wall the system runs to
- Problems your staff have spotted
For a fixed quote, give us a ring on 0345 646 2711 or use the quote form and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. We typically come back within one working day.
What happens on the day
The visit has three parts: getting the area ready, doing the work and signing it off. Getting ready means protecting surfaces and switching off what needs to be off, while signing off means the written report and photos. Most of the time goes on the work itself, and that takes a shift or more, depending on the length of the runs and the number of access points. Visits to a village like Blackbrook are booked in advance, at a time that suits whoever runs the site.
- 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 pictures repeated, and unreachable sections recorded.
Getting ready for the visit
- Make sure equipment near the work can be switched off and left to cool
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Let us know when the site is closed or quiet
How to get a quote
Every quote begins with a look at the system, from your photos and details or, where that isn’t enough, a survey on site. Then we send a fixed price so you know the cost before we start.
Related advice
What the work involves, part by part
Attenuators and discharge
At the end of the duct is the discharge. It can gather grease and mark the wall or roof around it, so it’s cleaned as far as safe access allows.
Horizontal duct runs
Long horizontal runs need access panels at regular intervals. Any stretch out of reach is noted and can fit extra panels.
Why deal with it now?
A dirty duct is something insurers ask about. Many policies require TR19 cleaning, and a claim may be refused or reduced without evidence. Your certificate and photo report show the ducts were cleaned. In a place like Blackbrook, ductwork and fans are easy to forget until something goes wrong.
Working hours, access and the scale of the site can all change the price. We take each of them into account, and the price is fixed before we start.
Why us?
- Every visit written up, with pictures
- One contact for all your sites in London and the South East
- Every job surveyed first
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
Take a look at how cleaning jobs are priced or our accreditations and certificates.