Southampton · Ductwork cleaning
Northam ductwork cleaning
We cover Northam for ductwork cleaning. Out-of-hours visits, a fixed quote and a written report with pictures as standard.
- Thick deposits at the bottom of a vertical duct
- Years of grease along the duct floor
- Duct runs that cannot be reached
Ductwork cleaning in Northam, done properly
The ductwork is where an extract clean is won or lost. Sections with no way in can go uncleaned for years. We open up every reachable section and record any we can’t reach, so you know exactly where you stand. If you are dealing with thick crusts of old grease along the duct and duct runs that can’t be reached, we can put it right.
In a smaller place like Northam, many kitchens sit in older buildings or later extensions, where the duct may cross a roof void or climb an outside wall. Long horizontal runs like that hold grease and need access panels to reach.
Nothing is signed off by word of mouth: a written report, dated and illustrated with pictures, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. It shows what was done and what, if anything, couldn’t be reached.
- Place
- Northam (SO14, SO19, SO18)
- Region
- Southampton
- Paperwork
- Certificate plus before-and-after photos
- Price
- Fixed quote, typically within a working day
- Hours
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
Questions from Northam
Can you clean school kitchen extracts in Northam during the holidays?
Yes. The holidays are the usual time for school work. With about 33 schools and colleges on the FSA’s register within roughly a mile and a half of Northam, it pays to plan holiday dates ahead. Booking early in the term gives the best choice of holiday dates.
Do you work in villages like Northam?
Yes, Northam is part of our area, however small the site. A survey first, from pictures or a visit, means we arrive with the right kit.
Do you have insurance?
Yes. We carry full insurance, and we’ve been trading since 2009.
Can extra access doors be added to the duct?
Yes, we install duct access panels. Panels go where they give the best access to sections that couldn’t be reached, and we will recommend where.
Can you quote from pictures?
Yes, for many jobs. Send a few wide photos plus close-ups of panels, filters or grilles, and a fixed quote typically follows within one working day. If photos are not enough, we’ll survey first.
What’s involved in cleaning extract ducts?
We open each access panel and clean the section it reaches. Grease is scraped out first, then degreased, with readings taken before and after.
How do you 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.
What shows that the ducts need a clean?
The date on the last certificate is the first thing to check. If it’s overdue, or there isn’t one, a clean is due, and grease readings will confirm how urgent it is.
Staff cleaning versus specialist work
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but they do not reach the grease that builds up further in. That part needs specialist access and equipment.
Northam kitchens: local notes
At about 2 miles from the coast, Northam is close enough for sea air to matter. 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 88 pubs and bars and about 21 hotels and B&Bs as registered food businesses across Northam and its immediate surroundings (about a mile and a half). Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. The fire and rescue service for Northam is Hampshire and Isle of Wight Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
For kitchens close to Bitterne station, where the day often starts early and ends late, the extract can be cleaned overnight. Bursars and site managers at schools such as Bitterne Manor Primary School tend to book extract cleaning for when the kitchen is empty.
Northam is about 1 mile south-east of Southampton, in Southampton. Wherever you are in the SO14 postcode area, we can take on ductwork cleaning. Our Southampton coverage runs to 40 places, Northam among them.
Every address in SO14, SO19 and SO18 is covered for ductwork cleaning, from busy streets to back roads. That includes premises on Sea Road, Lumpy Lane and Cross Road and nearby roads. We also cover the places around Northam: Peartree Green (1 mile south), Bitterne Manor (1 mile north), Itchen (1 mile south-east), St Mary's (1 mile south-west) and Bitterne (1 mile east). Within a short drive, we also cover Regents Park (3 miles west), Maybush (3 miles north-west), Coxford (3 miles north-west), Lordswood (3 miles north-west), Eling (5 miles west) and Rownhams (4 miles north-west).
Near you in Northam
In Northam, that means kitchens and buildings near Inspire Enterprise Academy, East Park and The Engineers Arms and the streets around them. The closest station to Northam is Bitterne station, roughly 0.6 miles north of the centre. Well-known places in the area include Bitterne Local History Society Heritage And Research Centre (0.8 miles east) and Marlands Shopping Centre (1.2 miles west). Open spaces near Northam include Netley Common.
What happens on the day
We are used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. The visit itself takes from a few hours to more than one visit, depending on duct length and access. Tell us about any gates, ladders or locked plant areas at your site near Northam when you book.
- First we diagnose: the route, the access and the grease levels.
- A fixed quote follows, based on what we found.
- We clean section by section, working from panel to panel.
- We take extra care at bends and at the foot of risers.
- Readings, photos and a recommended next clean date complete the job.
Before we arrive
- Let us know when the site is closed or quiet
- Arrange a key holder or contact on site
- Let us know about parking and loading
How to get a quote
Some systems can be priced from photos; others need a survey. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, the quote is fixed before any work is booked.
Related advice
Keeping the system healthy
How long the results last depends on use and care. We suggest:
- Check readings when the menu changes
- Leave a way through to the access panels
- Book the next clean before the recommended date
- Get panels fitted where the duct couldn’t be cleaned
Any section of duct we couldn’t reach is listed on the report, with the reason. We can fit access panels so those sections are cleaned next time.
The less grease gets past the canopy, the cleaner the duct stays. Clean, properly seated filters are the duct’s best protection.
Places near Northam
More services for Northam
Different parts, different methods
Vertical risers
In taller buildings, a riser may pass through several floors and fire compartments, where fire dampers may be fitted. We test those as a separate job.
Access panels
Panels have to seal properly once they’re closed, so grease and air stay inside the duct. A damaged panel is noted on the report.
Why act early in Northam
A dirty duct is something insurers ask about. Many require cleaning to TR19, and they can refuse or reduce a claim without proof. A certificate that covers the ductwork is what they want to see. It’s easy to lose track of when the work was last done on a quieter site.
We do not list prices on the website, because the cost depends on the site in front of us. Call for a fixed quote, and we’ll explain what it covers.
Why choose Duct Doctor in Northam
- A single point of contact for sites across the South East and London
- Fixed quotes from a survey or photos
- Every visit written up, with photos
- Evenings, overnight and weekends, plus 24/7 emergency callout
Signs you need ductwork cleaning in Northam
Wherever the kitchen is, in Northam or elsewhere, the duct fills in the same way: 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.
It’s time to book a visit if you see:
- Thick deposits at the bottom of a vertical duct
- Duct runs with no cleaning record
- A rancid smell from the extract duct
- Readings above 200 microns from a grease thickness test
Volunteers running a hall kitchen near Church of St Augustine, or anywhere in Northam, may not know when the extract was last cleaned, and a grease test settles it.
Comparing quotes
- What happens if part of the system can’t be accessed
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- Proof of insurance
- What records you’ll receive afterwards
Managing agents and facilities teams in Northam
Whether it’s one building or many, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with photos.
We work for landlords, managing agents and facilities managers as well as the people running the site. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we can quote for the whole system.