Kent · Kitchen extract cleaning
Clement Street kitchen extract cleaning
Looking for kitchen extract cleaning in Clement Street? We diagnose first, fix the price and book the work around your hours, finishing with a written report and photos.
- A smoky, hot kitchen with weak extraction
- A kitchen taken over without any extract records
- Ductwork thick with old, hardened grease
Leave it or put it right?
If your kitchen in Clement Street is past its cleaning date, it’s worth booking now. The job takes as long as the system needs, from a few hours to several planned visits, and we fit around your opening hours. Waiting only adds grease and risk. A fault that closes a site in a village like Clement Street affects everyone who depends on it.
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we will go through it with you.
Why choose Duct Doctor in Clement Street
- Trading since 2009
- Work around your opening hours, with 24/7 emergency cover
- One number for every site across the South East and London
- CHAS, SafeContractor and ISO 9001
See how cleaning jobs are priced and our accreditations and certificates.
About our kitchen extract cleaning in Clement Street
The part of the system nobody sees is often the dirtiest. We reach horizontal runs and vertical risers through access panels, scraping heavy deposits by hand before degreasing. Any section we can’t reach is recorded on the report, and new panels can be fitted. We’re often asked to deal with a system with no record of a TR19 clean and grease dripping from the canopy or filters, across extract fans, canopies and hoods and vertical risers. Most calls from Clement Street come after an insurer, an EHO or a fire officer asks to see the last TR19 certificate. Either way, the answer is the same: a proper clean and the paperwork to match.
Most kitchens in Clement Street fall into one of BESA’s three bands: every 3 months for 12–16 hours, every 6 months for 6–12 hours and every 12 months for 2–6 hours, adjusted by what the grease readings show.
Somewhere as small as Clement Street, 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, whatever the size of the place.
The report is your system’s health record: a dated account with photos of everything we did. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal and sits alongside the report.
- Location
- Clement Street (BR8)
- Wider area
- Kent
- Paperwork
- Certificate and photo report
- Price
- Fixed quote, usually within a working day
- Working hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Do you need kitchen extract cleaning in Clement Street?
The reason for all this is fire. Flames from a pan or grill can be pulled into the canopy by the fan, and once grease in the duct catches, fire can spread through the building’s ductwork. For a kitchen in Clement Street, keeping that fuel under control is part of the fire risk assessment.
What we’re most often called out for:
- Proof of cleaning requested by an insurer
- A smoky, hot kitchen with weak extraction
- Grease smells coming from the extract
- A kitchen taken over without any extract records
Church and community hall kitchens, near Church of Saint Paul or anywhere around Clement Street, are easy to forget, but their extracts collect grease like any other.
Before booking anyone
- How they set the interval to the next visit
- When they can work, and whether that’s outside your opening hours
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- What records you will receive afterwards
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, and the sign-off is a written report with photos. Most of the time goes on the work itself, which takes a single shift for most kitchens, with long duct runs and tall risers needing more time. We agree a date with you, plan the drive to Clement Street and turn up when the site is quiet.
- Diagnosis comes first, with a survey of the system and how it’s reached.
- We record grease levels at set points, then fix the price.
- After the kitchen closes, we sheet the area and set up to contain grease and water.
- The treatment: heavy grease scraped out, then every part degreased to TR19® Grease.
- Then the clean bill of health: readings, a TR19 certificate and a photo report with the next date.
Before we arrive
- Clear loose items from the work area
- Let us know about permits to work or site inductions
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Getting a quote
For kitchen extract cleaning in Clement Street, give us a ring 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. A fixed quote usually follows within one working day.
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Clement Street: your questions answered
Which fire authority looks after Clement Street?
That’s Kent Fire and Rescue Service. TR19® isn’t law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.
Can a school canteen extract in Clement Street be done out of term time?
Yes. The holidays are the usual time for school work. Around Clement Street, the Food Standards Agency lists about 7 schools and colleges with registered kitchens within a mile and a half or so. Booking early in the term gives the best choice of holiday dates.
Where does the waste go?
We contain it and take it with us. Grease, debris and waste water are collected as the work goes on, so it does not spread.
What types of premises do you cover?
Commercial premises of every kind: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. We fit the work around how the site operates.
Do you look at the system first?
Yes. Photos often do the job, while bigger or harder-to-see systems are surveyed on site.
Can we book visits on a schedule?
Yes, of course. Send details of the systems and how they’re used, and we’ll suggest a schedule and quote for it.
Is Clement Street in your area?
Yes. We work across Greater London, Surrey, Kent, Sussex, Hampshire, the Isle of Wight, Berkshire, Buckinghamshire, Oxfordshire, Hertfordshire and Essex, and that includes Clement Street.
When do you clean the extract?
We clean while the kitchen is closed, so evenings, overnight, early mornings and weekends are all options. We need the equipment switched off and cooled first.
Nearby places to Clement Street
Also in Clement Street
When it’s something else
We’d rather tell you now than book work that will not help, so these are the things it won’t cover:
- A canopy that’s too small or a system that was badly designed
- Blocked drains from a neglected grease trap (a separate service)
- Fire dampers that won’t close (that needs damper testing and remedials)
Not sure which it is? You can give us a ring on 0345 646 2711 or send us an email and we will tell you honestly.
Parts of the system we cover
- Plenums and filters
- Horizontal duct runs
- Discharge points
- Extract fans
- Canopies and hoods
- Vertical risers
What kitchen extract cleaning looks like in Clement Street
The FSA’s data shows about 8 bars, pubs and nightclubs registered within 1.5 miles or so of the middle of Clement Street. Wherever they cook, the canopy, duct and fan collect grease just as a restaurant’s do. Kent Fire and Rescue Service covers Clement Street. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk. It’s Dartford council that sends environmental health officers to food businesses in Clement Street. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked.
Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Hall Place and Gardens is about 3.3 miles north-west), access may need planning. If you run catering at a healthcare site, such as a hospital like West Hill Hospital about 2.2 miles north, the extract may need cleaning more often than a part-time kitchen.
Clement Street is about 2 miles south of Dartford, in Kent. Clement Street gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where needed and a written report with photos. Clement Street is one of 922 places in Kent where we work for kitchen extract cleaning. Our London page covers sites nearby, about 14 miles away.
Postcode districts we cover here for kitchen extract cleaning: BR8. Nearby, we also carry out kitchen extract cleaning in Hawley (1 mile north-east), Sutton at Hone (1 mile east), South Darenth (2 miles south-east), Darenth (2 miles east) and St Margarets (2 miles east). We also work in nearby towns such as Sevenoaks (9 miles south), Gravesend (7 miles east), Tonbridge (15 miles south), Northfleet (6 miles east), Kings Hill (13 miles south-east) and Swanscombe (4 miles north-east).
Landmarks near Clement Street
Locally, jobs take us to businesses close to Dartford Heath, Wilmington Academy and The Plough pub. The closest station to Clement Street is Farningham Road station, about 1.3 miles south-east of the centre. Nearby you’ll also find Eynsford Castle (3 miles south) and West Hill Hospital (2.2 miles north). Open spaces near Clement Street include Wansunt Pit.
Aftercare tips
Results last longer with the right care. Here’s what we suggest:
- Keep to the recommended cleaning interval
- Do not let the canopy gutters overflow
- Keep the cleaning records where you can find them
- Never cook with filters missing or out of place
The kitchen is left clean and ready for the next service. Grease and dirty water are collected and taken off site, so you can start cooking as normal.
Clean the grease filters often, not just on clean day. A filter that is clean and seated properly stops more grease getting into the plenum, which slows build-up further down the system.
What affects the cost of kitchen extract cleaning
The survey tells us what the work involves. We look at:
- Any permits to work or inductions
- Whether we need access equipment or extra panels
- What state the system is in
- Working hours and out-of-hours timing
When the work has to happen, how we reach it and how big the site is all affect the cost. Each of those is built into the quote and give you a fixed price before work begins.
What we need to know
You don’t need the technical terms. It helps if you can send:
- The roof, plant room or outside wall the system runs to
- Your opening hours and when the area is out of use
- The site address and the type of premises
- Any previous report or certificate
Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before any work starts.
Part by part
Canopy and plenum
The canopy catches the vapour, and the plenum behind the filters is where it first condenses. We clean both inside and out, including the filter housing.
Ductwork and risers
Risers take the extract up through floors to roof level, and grease often collects at the bottom of them. They’re cleaned through access points along their height.