Hampshire · Ductwork cleaning
Ductwork cleaning in Blackfield, Hampshire
Cleaning of kitchen extract ductwork, horizontal runs and vertical risers through access panels for commercial sites in Blackfield and across Hampshire. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Hardened, baked-on grease in long horizontal runs
- A duct nobody has opened in years
- Readings above 200 microns from a grease thickness test
What happens if it’s left?
Old grease in a duct for a kitchen in Blackfield doesn’t stay soft. It bakes into a hard layer that takes far longer to remove, so the later the clean, the bigger the job. Booking ahead lets us plan the trip to Blackfield at a time that suits you.
What you pay depends on the size of the system, what state it’s in and access to every part of it. You get a fixed price before any work starts, so there are no surprises.
Why us?
- CHAS, SafeContractor and ISO 9001
- We’re fully insured
- One number for every site across the South East and London
- Ventilation hygiene specialists since 2009
About our ductwork cleaning in Blackfield
The ductwork is where an extract clean is won or lost. Without enough access panels, long stretches can go years without being touched. Each section we can reach is cleaned, and any we cannot is written down, so you know exactly where you stand. If you have high readings at a recent grease test and a duct clean needed for an insurer, we can help, from vertical risers, attenuators and bends and junctions onwards.
Kitchens around a place like Blackfield are often in older buildings or single-storey extensions, where the duct may cross a roof void or climb an outside wall. Flat runs collect grease and need proper access to clean.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. We’re also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Place
- Blackfield (SO45)
- Wider area
- Hampshire
- Reporting
- Certificate plus before-and-after pictures
- Quotes
- Fixed quote, usually within a working day
- When we work
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Places near Blackfield
Other services in Blackfield
Signs you need ductwork cleaning in Blackfield
A duct with too few access doors cannot be fully cleaned. Stretches with no way in may never have been touched, and grease there keeps thickening unseen.
Keep an eye out for any of the following:
- Grease leaking from duct joints
- Ductwork that has never been cleaned
- Duct runs that can’t be reached
- Readings above 200 microns from a grease thickness test
Where a hall near St Francis, or anywhere in Blackfield, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
What to look for in a quote
- Whether VAT is included
- Whether the work can be done while the site is closed
- Whether the quote is based on a survey or photos
- Whether the price is fixed
Fixed quotes for ductwork cleaning in Blackfield
Your quote is based on your site. We consider:
- How big the system is
- Where the site is and how we reach it
- How easy every part is to reach
- The number of sites or systems
One small site or a whole estate, we price it on the same basis: the work involved, the access and the timing. The price is fixed before work begins.
Helping us quote
Before you ask for a quote, gather:
- When the site is open and when it’s quiet
- How we’d reach plant on a roof or in a plant room
- Your last certificate, test record or report
- Any access panels or hatches you can see
Every quote begins with a look at the system, either from photos and details you send or from a site visit. Then we send a fixed price so you know the cost before work begins.
What happens on the day
Each visit runs to the same pattern: sheeting and protection first, isolate whatever needs isolating, do the work, clear away and hand over the paperwork. On site, the work takes a few hours for a short run, longer for long runs and tall risers. In a smaller place like Blackfield, parking is rarely the issue, but tell us about gates, roof access and opening hours.
- First the duct route is traced and every access point noted.
- Grease readings are taken at set points along the duct.
- Access panels are opened and heavy deposits scraped out by hand.
- The duct is degreased with the method that suits the grease, from degreasers to hot water or steam.
- We test again, take photos and note any part that couldn’t be reached.
Before we arrive
- Allow time for equipment near the work to be turned off and cool down
- Clear loose items from the work area
- Let us know about permits to work or site inductions
Get a fixed quote
Some systems can be priced from photos; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before work begins.
Advice
What the work involves, part by part
Horizontal duct runs
Flat runs of duct link the canopy to the riser or the outside wall. They collect grease as the air cools and slows, and we clean them section by section through access panels.
Access panels
After cleaning, every panel is closed and sealed so the duct stays tight. A damaged panel is noted on the report.
When it’s something else
Ductwork cleaning can’t fix everything, and we will tell you before any work starts. It doesn’t solve:
- Leaking duct joints that need repair
- A failed fan motor at the end of the duct (a fan repair job)
- Parts of the duct with no way in
If in doubt, call us on 0345 646 2711 or drop us a line and we’ll say what we think.
Where we work
- Access panels
- Bends and junctions
- Multi-storey ducts
- Attenuators
- Horizontal duct runs
- Vertical risers
Blackfield: your questions answered
Is ductwork cleaning any different in a coastal place like Blackfield?
It can. Blackfield is within about 2 miles of the coast, and salt air speeds up corrosion. We look at fans, cowls and fixings for rust as well as grease.
Can school kitchens in Blackfield be cleaned in the holidays?
Yes. The holidays are the usual time for school work. Around Blackfield, the Food Standards Agency lists about 5 schools and colleges with registered kitchens within a mile and a half or so. Tell us your holiday dates and we will book the visit for when the site is empty.
What shows that the ducts need a clean?
Start with the date of the last clean. No record, or a passed date, means it’s due, and grease readings will confirm how urgent it is.
What’s TR19?
A BESA specification, with two parts that matter most here: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It is not law, but it’s the benchmark.
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.
Is Blackfield in your area?
Yes. We cover Blackfield and across Hampshire, as part of our work across South East England and London. For a fixed quote, phone us on 0345 646 2711 or email us.
How much notice do you need?
For planned work, earlier is better, particularly if your next visit is nearly due. For emergencies, we take calls 24/7.
Are you accredited?
We hold CHAS, SafeContractor and ISO 9001, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
Ductwork cleaning around Blackfield
Sea air reaches Blackfield, which sits within about 2 miles of the coast. Near the sea, the fan and discharge at the top of a kitchen extract corrode faster than they would inland. The Food Standards Agency lists about 5 pubs, bars and clubs as registered food businesses in Blackfield and the streets around it, up to about 1.5 miles out. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. Hampshire and Isle of Wight Fire and Rescue Service covers Blackfield. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
A hospital like Coldeast, about 5.2 miles north-east, is the kind of site where a kitchen may cook for patients, staff and visitors all day. If your kitchen is in a listed or historic building, like the houses around Blackfield (Beaulieu Palace House is about 3.6 miles west), fitting access panels needs care.
Blackfield is about 3 miles south-east of Hythe, in Hampshire. We provide ductwork cleaning for commercial premises of every kind in Blackfield and the rest of Hampshire. Our Hampshire coverage runs to 683 places, Blackfield among them. We also work in Southampton, about 7 miles from Blackfield.
Here we cover the SO45 postcode area for ductwork cleaning. You’ll find streets such as Newlands Copse, St Michaels Close and Dark Lane, and we cover them all for ductwork cleaning. If your site is just outside Blackfield, we cover Langley (1 mile south), Roughdown (1 mile west), Holbury (1 mile north-west), Fawley (1 mile north-east) and Stonehills (1 mile north-east). Within a short drive, we also cover Gosport (9 miles east), Eastleigh (10 miles north), Fareham (8 miles east), Totton (9 miles north-west), Chandler's Ford (12 miles north) and Hedge End (7 miles north-east).
Landmarks near Blackfield
Locally, jobs take us to businesses close to The New Forest Academy and Church of All Saints and the streets around them. The closest station to Blackfield is Hamble station, about 4.1 miles north-east. Other landmarks nearby include Beaulieu Abbey And Display Of Monastic Life (3.8 miles west) and Coldeast (5.2 miles north-east). Open spaces near Blackfield include Mercury Marshes.
Looking after it afterwards
No system stays clean for ever, but care slows the build-up. Our tips:
- Consider fitting panels where the report shows gaps
- Tell us if grease leaks from the ductwork
- Diarise the next duct clean
- Do not switch the extract off early
Keep the certificate and report with the fire risk assessment. An insurer, fire officer or EHO may ask to see it, and the pictures make the duct’s condition easy to see.
Keep the fan on throughout service. When the air stops, grease settles in the duct, so switching off early adds to the build-up.