Kent · Ductwork cleaning
Ductwork cleaning in St Lawrence, Kent
Professional ductwork cleaning in and around St Lawrence, booked around your opening hours and finished with a written report and photos.
- Sections of duct with no access panels
- A duct clean needed for an insurer
- Readings above 200 microns from a grease thickness test
How we handle ductwork cleaning in St Lawrence
Once air leaves the canopy, it travels through ductwork that most people never see. Grease settles along every metre of it, and that’s where a kitchen fire can travel. We clean it from the inside, through access panels, to BESA TR19® Grease. Common call-outs are for thick deposits at the bottom of a vertical duct and grease leaking from duct joints, on horizontal duct runs, vertical risers and bends and junctions.
Around a smaller place like St Lawrence, kitchen extracts tend to belong to pubs, cafés, takeaways and school or care home kitchens. Quieter kitchens still collect grease in the duct, just more slowly, so cleaning is planned around how much it cooks and what the readings show.
The paperwork matters as much as the work. You get a written report with photos after every visit, covering the work done, any areas we couldn’t access and a recommended next date. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.
- Location
- St Lawrence (CT11, CT12)
- Wider area
- Kent
- Reporting
- Certificate and photo report
- Quotes
- Fixed quote, typically within a working day
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
Honest limits
We’ll always give you a straight diagnosis, so here’s what this work cannot put right:
- Duct sections that need replacing
- An extract fan that has stopped working
- Ductwork that was poorly designed
If in doubt, ring 0345 646 2711 or use the quote form and we’ll say what we think.
What we work on in St Lawrence
- Horizontal duct runs
- Multi-storey ducts
- Attenuators
- Bends and junctions
- Vertical risers
- Access panels
Places near St Lawrence
Also in St Lawrence
Aftercare tips
Here’s the after-treatment advice, in brief:
- Leave a way through to the access panels
- Store the certificate with the fire risk assessment
- Make sure filters are seated properly
- Ask for a grease thickness test if the kitchen gets busier
Every panel we open is refitted when we finish, 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. Clean, properly seated filters are the duct’s best protection.
What staff can safely do
Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they can’t safely do is clean inside the ductwork, the fan or the risers, and that’s where we come in.
Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.
When to call us in St Lawrence
Risers carry the extract up through the building. Grease collects on the riser walls and gathers at the bottom, where it can pool. Panels along the riser make proper cleaning possible.
Most sites get in touch when they notice one of these:
- Thick crusts of old grease along the duct
- Stale grease odours from the duct
- Sections of duct with no access panels
- Grease leaking from duct joints
If you run catering at a healthcare site, such as a hospital like Ramsgate General Hospital about 0.6 miles south-east, the extract may need cleaning more often than a part-time kitchen.
What your quote should include
- Proof of accreditation you can verify
- Whether they recommend a next date
- What paperwork you get at the end
- What happens if part of the system cannot be accessed
Ductwork cleaning in St Lawrence: the local picture
St Lawrence lies within about 1 mile of the sea. Salt in the air is hard on rooftop fans, discharge cowls and fixings, so we check them for corrosion as well as grease. There are about 96 restaurants, cafés and works canteens and about 57 takeaways and sandwich shops within roughly a mile and a half of the centre of St Lawrence, according to the Food Standards Agency’s register. Behind every canopy among them is a run of ductwork that collects grease out of sight. The fire and rescue service for St Lawrence is Kent Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.
Bursars and site managers at schools such as Ellington Infant School tend to book extract cleaning for when the kitchen is empty. Volunteers running a hall kitchen near Church of St Laurence, or anywhere in St Lawrence, may not know when the extract was last cleaned, and a grease test settles it.
St Lawrence is about 1 mile west of Ramsgate, in Kent. Sites in St Lawrence get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Our Kent coverage runs to 922 places, St Lawrence among them. Maidstone is in our area too, around 38 miles away.
Here we cover the CT11 and CT12 postcode area for ductwork cleaning. If you need ductwork cleaning at premises on Park Road, Saxon Road and Downs Road or a nearby road, our technicians can take on the work. St Lawrence sits on or near the A255, which makes travel easy for ductwork cleaning. Nearby, we also carry out ductwork cleaning in Ramsgate (1 mile east), Northwood (1 mile north), Upton (2 miles north-east), St Peter's (2 miles north) and Broadstairs (2 miles north-east). We also work in nearby towns such as Canterbury (14 miles west), Margate (3 miles north), Dover (14 miles south), Deal (8 miles south), Herne Bay (12 miles west) and Tower Hamlets (15 miles south).
Near you in St Lawrence
In St Lawrence, that means kitchens and buildings near Chatham House Grammar School, Churchill House School With Railed Area and The Admiral Fox pub. St Lawrence has its own railway station: Ramsgate station. Nearby you will also find Westwood Cross (1.5 miles north) and Ramsgate General Hospital (0.6 miles south-east). Open spaces near St Lawrence include Sandwich and Pegwell Bay.
FAQs for St Lawrence
Is ductwork cleaning any different in a coastal place like St Lawrence?
It can. Salt air reaches St Lawrence, which is within about 1 mile of the coast, and it speeds up rust. A fan housing that is rusting near the coast can fail sooner, so it’s worth catching early.
Do you work in villages like St Lawrence?
Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.
How much notice do you need?
It depends on the time you need and how big the job is. Tell us your preferred dates when you ask for a quote, and if it’s an emergency, call us any time.
What’s the cleaning interval for extract ductwork?
It follows the same interval as the whole extract, from every 3 months for heavy use to every 12 months for light use. Readings tell you if it needs to be more often.
How long does it take to clean extract ducts?
It takes anything from a few hours to several visits, depending on the length of duct. The survey tells us how long your duct needs.
How much does ductwork cleaning cost in St Lawrence?
The cost depends on the size of the system, its condition, access and timing. Call for a fixed quote and we will typically reply within one working day.
Do you have insurance?
Yes. Full insurance covers our work and have been trading since 2009.
Can you quote from pictures?
Yes, if we can see what we need. Otherwise, we book a survey at a time that suits the site, and the quote follows that.
How it works
A visit follows the same order every time: sheeting and protection first, make the system safe, carry out the ductwork cleaning, tidy up and leave you the report. The visit itself takes a shift or more, depending on the length of the runs and the number of access points. For a place like St Lawrence, we load the van from the survey notes so the work can be done in one visit where possible.
- First we diagnose: the route, the access and the grease levels.
- You get a fixed price before work starts.
- Each section is cleaned in turn through its access panel.
- We take extra care at bends and at the foot of risers.
- The duct is signed off with readings, photos and a next clean date.
Preparing for the visit
- Tell us where we can park and unload
- Let us know about permits to work or site inductions
- Allow time for equipment near the work to be turned off and cool down
Ask for a quote
There’s no standard price list, because no two systems are the same. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To start, give us a ring on 0345 646 2711 or drop us a line.
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What happens if it’s left?
A fire in a greasy duct is hard to reach and hard to stop. The duct can carry it to rooms, floors or roof spaces well away from the kitchen, so cleaning the duct is as important as cleaning the hood. Light use slows the build-up but does not stop it.
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.
Why us?
- CHAS and SafeContractor accredited, with ISO 9001
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A single point of contact for sites across the South East and London
- Trading since 2009
What affects the cost of ductwork cleaning
The diagnosis comes before the price. The main factors are:
- The condition of the system
- Whether it’s a one-off visit or part of a schedule
- Access, including roofs, risers and ceiling voids
- Whether several sites go on one quote
Putting the work off seldom saves money. Problems in a system tend to grow, and a neglected system can mean more work. If you’re unsure, ring 0345 646 2711, or email photos and we’ll give you an honest view and a fixed quote.
What to send for a quote
Photos let us diagnose from a distance. The most useful are:
- Detail shots of panels, filters and grilles
- The site address and the type of premises
- Photos showing the whole system and its surroundings
- Your last certificate, test record or report
For a fixed quote, call 0345 646 2711 or drop us a line and tell us the type of site, your opening hours and roughly what the system looks like. A few photos and your last certificate or report help a lot. You will normally have a quote within one working day.