Medway · Ductwork cleaning
Ductwork cleaning in Hempstead, Medway
Our technicians work in Hempstead on cleaning of kitchen extract ductwork, horizontal runs and vertical risers through access panels. Out-of-hours visits, a fixed quote and a written report with photos as standard.
- Gaps where access panels were never fitted
- Fat dripping from the ductwork
- A grease test showing the duct is overdue
Ductwork cleaning for kitchens and businesses in Hempstead
Not every duct has enough access panels. TR19 calls for any section we couldn’t reach to be recorded, and new panels can be fitted to reach it in future. An honest report beats a guess. The work covers multi-storey ducts, bends and junctions and vertical risers, and common reasons people get in touch are high readings at a recent grease test and grease pooling at the foot of the riser.
Size doesn’t change the work: a kitchen in a place like Hempstead gets the whole system cleaned, canopy to discharge. We plan the visit around your hours, with the journey sorted in advance.
The paperwork matters as much as the work. You get a written report with photos after every visit, 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 to hand when an insurer or inspector asks.
- Place
- Hempstead (ME7, ME8)
- Wider area
- Medway
- Records
- TR19® certificate and photo report
- Price
- A fixed quote up front
- When we work
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
Aftercare tips
Good habits slow the build-up between visits. Our tips:
- Diarise the next duct clean
- Leave a way through to the access panels
- Ask for a grease thickness test if the kitchen gets busier
- Keep grease filters clean and fitted whenever you cook
File the paperwork in the maintenance log. It’s the evidence an insurer or inspector may ask for, and the photos make the duct’s condition easy to see.
Run the extract the whole time the kitchen is cooking. Moving air carries vapour through rather than letting it settle, so switching off early adds to the build-up.
The process
At the end of the visit, someone from your team can look over the work with us. Anything we couldn’t reach or that needs attention is pointed out there and then, and the same goes into the written report. The visit takes anything from a few hours to several visits, depending on the length of duct. A site near Hempstead normally has room to park, so the questions are about access to the system and your hours.
- First the duct route is traced and every access point noted.
- Set points along the runs are tested for grease.
- Access panels are opened and heavy deposits scraped out by hand.
- Next the ducts and risers are degreased, using whatever suits the deposit.
- Post-clean readings and photos go into the report, with any unreachable section listed.
Preparing for the visit
- Have your last certificate or report to hand
- Agree a time when the area can be out of use
- Arrange a key holder or contact on site
Ask for a quote
To help us quote: the address, the type of site and when it’s open, pictures of the system and any previous report or certificate. Once you have those, call us on 0345 646 2711, or email photos.
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How we price ductwork cleaning
The diagnosis comes before the price. The main factors are:
- The number of sites or systems
- A single visit or a regular plan
- When the work can happen, such as evenings, overnight or weekends
- The size of the system
Putting the work off seldom saves money. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you are not sure what’s needed, give us a ring on 0345 646 2711 or use the quote form and we’ll give you an honest view and a fixed quote.
Asking for a quote
A few details help us quote accurately. When you get in touch, it helps to send:
- The postcode and the type of business
- When the site is open and when it’s quiet
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Any symptoms, from odd noises to smells or leaks
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, the quote is fixed before any work is booked.
Why act early in Hempstead
Fire inside a duct is out of sight and out of reach. 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. Even a site near Hempstead that is only busy part of the week needs its system checked on a schedule.
A single site or a whole portfolio, we price it on the same basis: the work involved, the access and the timing. You will have a fixed price before work begins.
Why choose Duct Doctor in Hempstead
- Accredited under CHAS and SafeContractor, with ISO 9001
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Every job surveyed first
- Ventilation hygiene specialists since 2009
Take a look at our cost guide and our accreditations.
What staff can safely do
In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they do not reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.
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 will take a look and give you a fixed quote.
Other services in Hempstead
Your questions about ductwork cleaning in Hempstead
Is Hempstead within the area you cover?
Yes, we work in villages as well as towns, and Hempstead is covered. Photos of the system and directions to the site help us plan the visit.
Does the sea air around Hempstead make a difference to ductwork cleaning?
It can. Hempstead is within about 3 miles of the coast, and salt air speeds up corrosion. Rooftop fans, discharge cowls and fixings are checked for corrosion as well as grease.
Do you offer emergency callouts?
Yes. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line, and we’ll advise on what to do next.
What if parts of the system cannot be reached?
Anything we can’t reach goes on the report, with a note of where it is, and we explain what access is needed, such as extra access panels in ductwork.
What’s involved in cleaning extract ducts?
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.
Is a quote from pictures possible?
In many cases, yes. With good pictures, the site type and your last report, we can price many jobs. Where we can’t see enough, we arrange a survey.
What’s TR19?
It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It sets out inspection, cleaning and record keeping, and it takes a risk-based approach.
How much notice should we give?
It depends on the time you need and how big the job is. Mention your preferred dates with your enquiry, and if it’s an emergency, call us any time.
Ductwork cleaning around Hempstead
Hempstead lies within about 3 miles of the sea. Corrosion on the fan housing and cowl is worth a look at every clean, alongside the grease. Food Standards Agency data counts about 24 cafés, restaurants and staff canteens and about 13 takeaways within about 1.5 miles of central Hempstead. Behind every canopy among them is a run of ductwork that collects grease out of sight. Fire safety in Hempstead falls to Kent Fire and Rescue Service. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk.
Bursars and site managers at schools such as Hempstead Infant School tend to book extract cleaning for when the kitchen is empty. Where a hall near All Saints Church, or anywhere in Hempstead, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
Hempstead is about 2 miles south of Gillingham, in Medway. Wherever you are in the ME7 postcode area, we can take on ductwork cleaning. We cover 68 places across Medway, large and small. You can also see our page for Maidstone, about 6 miles away.
Here we cover the ME7 and ME8 postcode area for ductwork cleaning. Whether your site is on Harrow Road, Spekes Road and Capstone Road or a nearby road, our technicians can take on the work. With the A278 close by, Hempstead is easy for our technicians to reach at any hour. Close by, we work in Capstone (1 mile north-west), Darland (1 mile north-west), Wigmore (1 mile east), Hale (1 mile north-west) and Park Wood (1 mile east). We also work in nearby towns such as Rochester (4 miles north-west), Strood (5 miles north-west), Hoo St Werburgh (5 miles north), Chatham Waterfront (3 miles north-west), Rochester Riverside (4 miles north-west) and Peters Village (5 miles west).
Around Hempstead
Locally, jobs take us to businesses close to Rainham School for Girls, Howard School and South Wood. The closest station to Hempstead is Rainham (Kent) station, roughly 2.1 miles north-east of the centre. Other landmarks nearby include Pentagon Shopping Centre (3 miles north-west) and Medway megaliths (3.8 miles south-west). The countryside around Hempstead includes Burham Down and Boxley Hills.
What ductwork cleaning can’t fix
Some problems need a different service or another trade:
- Leaking duct joints that need repair
- Undersized or badly laid-out ducts
- Faulty fire dampers
If you’re not sure, just ring 0345 646 2711 or email us and we will give you a straight answer.
Where we work
- Access panels
- Multi-storey ducts
- Bends and junctions
- Vertical risers
- Horizontal duct runs
- Attenuators
What we’re called out for in Hempstead
Ducts in Hempstead gather grease for the same reasons as ducts anywhere: daily cooking hours, the menu and the state of the filters. Under BESA guidance, the minimum interval is 3, 6 or 12 months, by daily cooking hours.
Most sites get in touch when they notice something like this:
- A rancid smell from the extract duct
- Sections of duct with no access panels
- Duct runs with no cleaning record
- Thick crusts of old grease along the duct
Healthcare kitchens, like those at hospitals such as Medway Maritime Hospital (about 2.4 miles north-west), often cook for long hours, which puts them in BESA’s heavier-use bands.
Before you book anyone
- Proof of insurance
- How VAT is shown on the quote
- Whether they recommend a next date
- What records you’ll receive afterwards