Southampton · Ductwork cleaning
Ductwork cleaning in Portswood, Southampton
Cleaning of kitchen extract ductwork, horizontal runs and vertical risers through access panels for commercial sites in Portswood and across Southampton. CHAS, SafeContractor and ISO 9001, and fully insured.
- Sections of duct with no access panels
- A rancid smell from the extract duct
- A duct nobody has opened in years
Ductwork cleaning in Portswood, done properly
Duct cleaning is the hardest part of an extract clean, and the part most often skipped. Without enough access panels, long stretches can go years without being touched. We open up every reachable section and record any we cannot reach, so you know exactly where you stand. Common call-outs are for a grease test showing the duct is overdue and heavy grease at the base of a riser, across multi-storey ducts, horizontal duct runs and access panels.
Size doesn’t change the work: a kitchen in a place like Portswood gets the whole system cleaned, canopy to discharge. The visit is booked around your opening hours, and the journey is planned ahead.
We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.
- Where
- Portswood (SO17, SO14, SO18)
- Region
- Southampton
- Reporting
- TR19® certificate and photo report
- Price
- A fixed quote up front
- When we work
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Do you need ductwork cleaning in Portswood?
Ducts in Portswood gather grease for the same reasons as ducts anywhere: hours of cooking, the type of food and how well the filters are kept. Under BESA guidance, the minimum interval is 3, 6 or 12 months, by daily cooking hours.
Common reasons sites call us include:
- A grease test showing the duct is overdue
- Grease leaking from duct joints
- Gaps where access panels were never fitted
- Hardened, baked-on grease in long horizontal runs
A hospital like Royal South Hants Hospital, about 0.9 miles south, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Comparing quotes
- What happens if part of the system cannot be accessed
- What’s included in the scope, part by part
- Whether VAT is included
- What insurance they carry
Staff cleaning versus specialist work
Staff cleaning does not replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, they should report it rather than try to fix it. We will take a look and give you a fixed quote.
Between visits
To keep the system working properly between visits:
- Never cook with a filter missing
- Diarise the next duct clean
- Don’t block access panels with shelving or stock
- Don’t switch the extract off early
A full system clean includes a TR19 certificate from the BESCA Vent Hygiene Elite portal. It records the date, the location and the technician.
Have access panels fitted where sections cannot be reached. Grease you can reach is grease that gets removed.
Questions from Portswood
Do you work in villages like Portswood?
Yes, we work in villages as well as towns, and Portswood is covered. Photos of the system and directions to the site help us plan the visit.
Does the sea air around Portswood make a difference to ductwork cleaning?
It can. Being within about 2 miles of the sea means more corrosion on metalwork in Portswood than inland. Corroded fixings and housings are noted on the report so they can be dealt with.
Can you fit access panels in our ductwork?
Yes, we fit access panels where the duct needs them. That lets the next clean reach sections that were missed, and the report will show where they’re needed.
How much notice should we give?
The more notice, the better, particularly for night and weekend visits. We usually quote within one working day, and emergencies are covered by our 24/7 line.
What do you do to protect the area?
Protection goes down first: floor sheeting and covers over nearby surfaces and equipment. The area is left tidy, with our waste taken away.
When is the ductwork cleaned?
When the kitchen is closed. Larger systems may be cleaned over several nights, with the kitchen ready to cook each morning.
What do you need from me for a quote?
Only a few details: the address, the site type, your opening hours and how we reach the system. Photos and the last report help too. After that, simply give us a ring on 0345 646 2711, or email photos.
Can you quote from pictures?
Yes, if we can see what we need. If not, a site survey comes first, then a fixed quote.
Kitchen extracts in Portswood
At about 2 miles from the coast, Portswood is close enough for sea air to matter. Metal on the roof weathers faster close to the coast, and the extract fan and cowl are no exception. There are about 225 restaurants, cafés and works canteens and about 117 sandwich bars and takeaways within 1.5 miles or so of the middle of Portswood, according to the Food Standards Agency’s register. The duct above a busy canopy coats itself in grease long before anyone sees it. Portswood is covered by Hampshire and Isle of Wight Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
If you run a café or takeaway near St Denys station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits. A hall kitchen that only cooks for events, whether near Highfield Church or elsewhere in Portswood, still needs its extract cleaned, just less often.
Portswood is about 1 mile north of Southampton, in Southampton. We carry out ductwork cleaning for commercial premises of every kind in Portswood and the rest of Southampton. Our area takes in 40 places across Southampton, from busy centres to quieter spots.
Our technicians cover all of SO17, SO14 and SO18 for ductwork cleaning and the roads nearby. We cover sites on Ivy Road, Alma Road and Lawn Road and nearby roads. You will find Portswood on the A335 and A3035, so it’s easy for us to get to for out-of-hours visits. If your site is just outside Portswood, we cover St Denys (1 mile south-east), Southampton (1 mile south), Inner Avenue (1 mile south-west), Bitterne Manor (1 mile south-east) and Bitterne Park (1 mile east). Larger places within reach include Thornhill (3 miles south-east), Maybush (3 miles west), Eling (4 miles west), Rownhams (3 miles north-west), Millbrook (3 miles west) and Weston (3 miles south).
Around Portswood
We work in commercial kitchens and buildings around St Anne's Catholic School, St Mary's Independent School and South Western Arms. There’s a railway station in Portswood itself: St Denys station. Well-known places in the area include Marlands Shopping Centre (1.5 miles south) and Royal South Hants Hospital (0.9 miles south). For a walk, there’s Netley Common.
Also near Portswood
Other services in Portswood
What affects the quote in Portswood
There’s no set price list, because sites vary so much. What we look at:
- Site requirements such as sign-in and permits
- The size of the system
- Whether we need access equipment or extra panels
- A single visit or a regular plan
The cost depends on how big the system is, the condition it’s in and how easy it is to reach. We give you a fixed price before work begins, so you know where you stand.
Asking for a quote
You do not need the technical terms. It helps if you can send:
- The times we could work without disrupting the site
- Any symptoms, from odd noises to smells or leaks
- A few general shots of the system
- Any previous report or certificate
Getting a quote does not take long. Send a few details and pictures, and we normally reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Honest limits
It’s worth knowing the limits before booking:
- Ductwork that’s corroded, split or holed (that needs a ductwork contractor)
- A failed fan motor at the end of the duct (a fan repair job)
- Parts of the duct with no way in
Not sure which it is? You can give us a ring on 0345 646 2711, or send details by email and we will tell you honestly.
What we work on in Portswood
- Access panels
- Horizontal duct runs
- Attenuators
- Vertical risers
- Multi-storey ducts
- Bends and junctions
How the visit 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 hand over the paperwork. The visit itself takes a shift or more, depending on the length of the runs and the number of access points. We plan the journey to Portswood and bring what the job is likely to need.
- First we diagnose: the route, the access and the grease levels.
- You get a fixed price before work starts.
- We clean section by section, working from panel to panel.
- Bends, risers and the base of each riser get extra attention.
- Readings, photos and a recommended next clean date complete the job.
Preparing for the visit
- Allow time for equipment near the work to be turned off and cool down
- Mention any sign-in, permit or induction we need
- Tell us where we can park and unload
Get a fixed quote
Want a quote for ductwork cleaning? Please ring 0345 646 2711 or use the quote form with a few details about the site. We will talk you through the work and give you a fixed quote before you commit to anything.
Related advice
How the job changes from site to site
Bends and transitions
Bends, elbows and changes of size are where grease collects most. Slowing air leaves grease behind, so these points get extra attention.
Attenuators and discharge
The last section of duct before the discharge is often the coolest, so it can collect more grease than expected. It’s tested and cleaned along with the rest.