West Sussex · Ductwork cleaning
Ductwork cleaning in Halnaker, West Sussex
For ductwork cleaning in Halnaker, one call is all it takes: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Stale grease odours from the duct
- Fat dripping from the ductwork
- Duct runs that cannot be reached
Managing agents and facilities teams in Halnaker
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we are happy to quote for all of it.
Running several sites is easier with one contractor. We work across London and the South East, so visits at different addresses can be planned together and kept to a regular schedule.
Ductwork cleaning in Halnaker
Nobody sees duct grease building, so nobody notices it until something goes wrong. A flare-up drawn up from the range can light it, and fire can then run along the ductwork to other parts of the building. Cleaning the duct takes that fuel away. The work covers access panels, vertical risers and horizontal duct runs, and the jobs we see most are sections of duct with no access panels and a duct nobody has opened in years.
Work in a small place like Halnaker starts with a call to agree access and timings, and the clean covers the whole system, as it would anywhere: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
The report is your system’s health record: a dated account with pictures of everything we did. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal, ready for your insurer.
- Place
- Halnaker (PO18)
- Wider area
- West Sussex
- Records
- Certificate plus before-and-after pictures
- Quote
- A fixed quote up front
- Working hours
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
What ductwork cleaning looks like in Halnaker
The FSA’s food hygiene register shows about 7 cafés, restaurants and staff canteens in Halnaker and the streets around it, up to about 1.5 miles out. Behind every canopy among them is a run of ductwork that collects grease out of sight. It’s Chichester council that sends environmental health officers to food businesses in Halnaker. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Keeping each certificate and photo report on file helps show the extract is looked after. The fire and rescue service for Halnaker is West Sussex Fire and Rescue Service. 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.
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Chichester Centre is the nearest hospital to Halnaker, about 2.9 miles south-west. Where a hall near The Priory Church of St Mary and St Blaize, or anywhere in Halnaker, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
Halnaker is about 3 miles north-east of Chichester, in West Sussex. Every kind of commercial site in Halnaker, we can take on ductwork cleaning. We can work out of hours so trading isn’t interrupted. Halnaker is one of 371 places in West Sussex where we work for ductwork cleaning. Portsmouth is in our area too, about 16 miles from Halnaker.
Postcode districts we cover here for ductwork cleaning: PO18. Whether your site is on The Street, Stame Road and Oakford Park or anywhere close by, our technicians can take on the work. Neighbouring places we cover for ductwork cleaning include Boxgrove (1 mile south), Waterbeach (1 mile west), Tangmere (1 mile south), Strettington (1 mile south-west) and Westerton (1 mile west). We also work in nearby towns such as Worthing (14 miles east), Bognor Regis (5 miles south), Chichester (3 miles south-west), Selsey (10 miles south), Littlehampton (9 miles south-east) and Emsworth (10 miles west).
Near you in Halnaker
Halnaker’s nearest station is Chichester station, roughly 3.8 miles south-west. A little further out are Chichester Centre (2.9 miles south-west) and The Chichester City Museum (3.4 miles south-west). Not far away are Levin Down.
What we’re called out for in Halnaker
Grease filters that don’t seal let fat straight through. The duct then takes grease that the filters should have stopped, and build-up speeds up.
Keep an eye out for these warning signs:
- Sections of duct with no access panels
- High readings at a recent grease test
- Fat dripping from the ductwork
- Ductwork that has never been cleaned
Historic houses near Halnaker, such as Goodwood House about 1.4 miles west, are a reminder that older buildings with event kitchens can have long, awkward duct routes.
Questions to ask before you book
- Whether inaccessible sections are listed on the report
- Whether the quote is based on a survey or pictures
- Whether a written report and photos are included
- How they set the interval to the next visit
How the job changes from site to site
Multi-storey and shared buildings
In a building with several floors, the duct may pass other tenants’ spaces. Access is planned with the building’s managers, so the clean is done safely and quietly.
Vertical risers
A riser takes the duct up through one or more floors. Grease runs down the walls and gathers at the base, which is one of the points we test.
Why act early in Halnaker
BESA guidance says grease shouldn’t exceed a mean of 200 microns between cleans. Anywhere that reaches 500 microns or more needs immediate spot cleaning. Putting off the clean only pushes readings higher. Somewhere as small as Halnaker, losing a kitchen or building to a fault is felt by everyone who uses it.
Putting the work off seldom saves money. Problems in a system tend to grow, which can make the next visit longer. If you are unsure, call us on 0345 646 2711, or send details by email and we will give you an honest view and a fixed quote.
Why choose Duct Doctor in Halnaker
- Fixed quotes from a survey or photos
- Accredited under CHAS and SafeContractor, with ISO 9001
- A written report with pictures after each visit
- One number for every site across the South East and London
Take a look at our cost guide and our accreditations.
Halnaker: your questions answered
Who carries out food hygiene inspections in Halnaker?
Food hygiene inspections in Halnaker are carried out by Chichester council. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Can you work in Halnaker outside opening hours?
Yes. We work evenings, overnight and at weekends. Your customers, staff or residents in Halnaker needn’t be disturbed. Your opening times are the first thing we ask for.
How much notice should we give?
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.
How is kitchen extract ductwork cleaned?
Each section is cleaned through its own panel. Grease is scraped out first, then degreased, with readings taken before and after.
Do we lose a day’s trading?
Not usually. We need the work area to ourselves while we’re on site, so we book a time when it would be closed anyway.
Can one contract cover all our sites?
Yes. Tell us the addresses and what each needs and we will quote them together.
Can you price the work without visiting?
Usually, yes. Send a few wide photos plus close-ups of panels, filters or grilles, and a fixed quote usually follows within one working day. If pictures aren’t enough, we’ll survey first.
Is TR19 cleaning required by law?
No, not in itself. Insurers, fire officers and EHOs look to TR19® as the benchmark, and many insurers ask for proof of cleaning to it. The law behind it is the Fire Safety Order 2005 in England and Wales.
The process
We start by comparing what we find with the survey or your pictures. If anything is different, we talk it through with the person on site before carrying on. After that, the work takes a few hours for a short run, longer for long runs and tall risers. A few photos of the system help us make the most of a visit to a place like Halnaker.
- First the duct route is traced and every access point noted.
- Set points along the runs are tested for grease.
- We open the panels and scrape out the heaviest grease.
- Horizontal runs and risers are then degreased by the method that suits the deposit.
- Readings and pictures are repeated and any section we couldn’t reach is recorded.
Preparing for the visit
- Let us know how we reach the system, including roofs, risers and plant rooms
- Let us know about permits to work or site inductions
- Mention any parking or loading restrictions
Get a fixed 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, before work begins.
Advice
Towns and villages near Halnaker
Other services in Halnaker
When something else is needed
To be straight with you, some problems need a different fix:
- Ductwork that’s corroded, split or holed (that needs a ductwork contractor)
- An extract fan that has stopped working
- Parts of the duct with no way in
If in doubt, ring 0345 646 2711 or use the quote form and we’ll say what we think.
What we work on in Halnaker
- Attenuators
- Multi-storey ducts
- Access panels
- Horizontal duct runs
- Bends and junctions
- Vertical risers
Looking after it afterwards
Think of this as the after-treatment advice, in brief:
- Get panels fitted where the duct couldn’t be cleaned
- Run the extract fan throughout service
- Keep to the interval on the report
- Flag drips from the duct straight away
A full system clean includes a TR19 certificate from the BESCA Vent Hygiene Elite portal. It records the date, the location and the technician.
Keep to the cleaning interval on the report. A change in cooking hours may change the interval under BESA guidance, and grease thickness testing will show it.