Kent · Ductwork cleaning
Ductwork cleaning in Hartley, Kent
Ductwork cleaning for businesses, landlords and public buildings in Hartley. CHAS, SafeContractor and ISO 9001, and fully insured.
- Grease seeping out of the duct seams
- Readings above 200 microns from a grease thickness test
- A duct clean needed for an insurer
Staff cleaning versus specialist work
Keep a record of what your team does. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, next to our reports.
Staff cleaning does not 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.
Ductwork cleaning in Hartley, done properly
Once air leaves the canopy, it travels through ductwork that most people never see. Every horizontal run and vertical riser collects grease along the way, and that is where a kitchen fire can travel. Our ductwork cleaning reaches inside the runs and risers through access panels, to BESA TR19® Grease. We are often asked to deal with sections of duct with no access panels and thick crusts of old grease along the duct, on attenuators, access panels and horizontal duct runs.
Kitchens around a place like Hartley are often in older buildings or single-storey extensions, where the duct may cross a roof void or climb an outside wall. Long horizontal runs like that hold grease and need access panels to reach.
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.
- Location
- Hartley (DA3)
- Wider area
- Kent
- Records
- Certificate and photo report
- Price
- Fixed quote, usually within a working day
- Hours
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
How it works
The visit has three parts: set-up, the treatment itself and the sign-off. Set-up means sheeting and making equipment safe, and the sign-off is a written report with photos. Most of the time goes on the work itself, and that takes a few hours for a short run, longer for long runs and tall risers. Evenings, weekends or a closed day all work for a site in a place like Hartley.
- 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.
- Thick grease is scraped out, then the runs and risers are degreased.
- Panels are closed, readings and photos repeated, and unreachable sections recorded.
Preparing for the visit
- Make sure equipment near the work can be switched off and left to cool
- Tell us about site rules, permits or sign-in
- Move anything stored near the system
Get a fixed quote
Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
Related advice
Ductwork cleaning in Hartley: the local picture
The FSA’s food hygiene register shows about 12 cafés, restaurants and staff canteens and about 9 takeaways and sandwich shops across Hartley and its immediate surroundings (about a mile and a half). Where they cook under a canopy, grease doesn’t stop at the filters: it settles along the duct and up the riser. Kitchens in Hartley get their food hygiene inspections from Dartford council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Keeping each certificate and photo report on file helps show the extract is looked after. Hartley sits within the area of Kent Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
Church and community hall kitchens, near Church of Saint Mary or anywhere around Hartley, are easy to forget, but their extracts collect grease like any other. If you run catering at a healthcare site, such as a hospital like Darent Valley Hospital about 4 miles north-west, the extract may need cleaning more often than a part-time kitchen.
Hartley is about 4 miles south-west of Northfleet, in Kent. Anywhere in DA3, we can take on ductwork cleaning. 922 places in Kent are on our list, from busy centres to quieter spots. You can also see our page for Maidstone, about 13 miles away.
We work across the DA3 postcode area for ductwork cleaning and the roads nearby. That includes premises on Church Road, Dickens Close and Stack Lane and nearby roads. Nearby, we also carry out ductwork cleaning in Longfield (1 mile north), New Barn (1 mile north-east), Longfield Hill (1 mile east), New Ash Green (1 mile south) and Nash Street (2 miles east). Within a short drive, we also cover Maidstone (13 miles south-east), Dartford (5 miles north-west), Sevenoaks (9 miles south-west), Gravesend (4 miles north-east), Tonbridge (13 miles south) and Northfleet (4 miles north-east).
Near you in Hartley
Locally, jobs take us to businesses close to Railway Tavern, Rectory Meadow and Longfield Academy, among other places. The nearest railway station is Longfield station, about 0.8 miles north-west of the centre. Nearby you’ll also find Darent Valley Hospital (4 miles north-west) and Stone Castle (4.1 miles north). Open spaces near Hartley include Sawyers Lake.
Your questions about ductwork cleaning in Hartley
Who would carry out a food hygiene inspection at a kitchen in Hartley?
That is Dartford council, whose environmental health officers carry out food hygiene inspections in Hartley. It helps to keep the extract cleaning records with your food safety paperwork, so they’re ready if asked for.
Do you work in villages like Hartley?
Yes. Hartley is within the area we cover across London and the South East. A survey first, from photos or a visit, means we arrive with the right kit.
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 doesn’t spread.
How do you know if the ductwork needs cleaning?
Start with the date of the last clean. If it’s overdue, or there is not one, a clean is due, and grease readings will confirm how urgent it is.
How long will the duct clean take?
Allow a few hours for a short run, longer for long runs and tall risers. We will confirm the time when we quote.
Are you fully insured?
Yes, fully. We also hold CHAS and SafeContractor, for sites that check contractor safety.
What do you need from me for a quote?
Only a few details: where it is, what kind of site, when it’s open and the access. Photos and the last report help too. Then call 0345 646 2711 or use the quote form.
What’s involved in cleaning extract ducts?
After a survey and grease readings, the duct is opened up through its access panels. We clean the runs and risers section by section, and test again when we’re done.
Looking after it afterwards
No system stays clean for ever, but care slows the build-up. A few tips:
- Ask us about extra access panels where sections can’t be reached
- Keep your cleaning records together
- Keep to the interval on the report
- Have the grease measured if cooking hours go up
The report gives a recommended next clean date, based on the readings and your daily cooking hours, in line with BESA guidance.
Keep the fan on throughout service. When the air stops, grease settles in the duct, so switching off early adds to the build-up.
For landlords and multi-site operators
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We are happy to deal with either side and send the paperwork to whoever needs it.
Keeping records across a portfolio is half the battle. Each visit produces a dated report with photos, so you can show an insurer or inspector what was done at each site.
Towns and villages near Hartley
What else we do in Hartley
Why it’s worth doing now in Hartley
A partly blocked duct slows the airflow. The fan works harder, the kitchen gets hotter and smoke lingers at the canopy and grease can drip from duct joints. A site near Hartley that has to close at short notice is hard to cover for.
Working hours, access and the scale of the site all affect the cost. We take each of them into account, and the price is fixed before any work starts.
What you get with us
- Photo reports with every job
- Fully insured
- Accredited under CHAS and SafeContractor, with ISO 9001
- Fixed quotes from a survey or photos
Take a look at how cleaning jobs are priced or our accreditations and certificates.
Do you need ductwork cleaning in Hartley?
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.
Clients normally contact us after spotting something like this:
- Ductwork that has never been cleaned
- Sections of duct with no access panels
- High readings at a recent grease test
- A duct clean needed for an insurer
For kitchens close to Longfield station, where the day often starts early and ends late, the extract can be cleaned overnight.
Before booking anyone
- If they look at the system before pricing
- Whether a written report and pictures are included
- Which accreditations they hold, and whether you can check them
- When the next visit should be, and why
How we price ductwork cleaning
Every site gets its own quote. These are the things that affect it:
- The condition of the system
- The scale of the work
- How easy every part is to reach
- Site requirements such as sign-in and permits
We do not list prices on the website, because the cost depends on the site in front of us. For a fixed quote, call 0345 646 2711 or use the quote form, and we will explain what it covers.
Helping us quote
You do not need the technical terms. It helps if you can send:
- The roof, plant room or outside wall the system runs to
- Any access panels or hatches you can see
- Where the site is and what kind of site it is
- A few general shots of the system
To help us quote: where the site is, what it is and its opening hours, a few pictures and the last certificate or report, if there is one. Once you have those, call us on 0345 646 2711 or use the quote form.