Hampshire · Ductwork cleaning
South Warnborough ductwork cleaning
Looking for ductwork cleaning in South Warnborough? We diagnose first, fix the price and book the work around your hours, then sign off with a report and photos.
- Grease leaking from duct joints
- Years of grease along the duct floor
- A duct clean needed for an insurer
How we price ductwork cleaning
Every site gets its own quote. This is what makes a difference:
- Site requirements such as sign-in and permits
- Parking and loading at the site
- Whether it’s a one-off visit or part of a schedule
- The size of the system
Several systems or sites on one quote can make for a more efficient booking. Mention every system or site you need covered, and you’ll get one fixed quote.
Asking for a quote
When you call or email, these details help:
- Any symptoms, from odd noises to smells or leaks
- The times we could work without disrupting the site
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Photos showing the whole system and its surroundings
Need a price for ductwork cleaning? Please phone us on 0345 646 2711 or drop us a line with a few details about the site. We’ll talk you through the work and give you a fixed quote before anything is booked.
Ductwork cleaning in South Warnborough, done properly
Grease in a duct is hidden, which is exactly why it’s dangerous. A flare-up drawn up from the range can light it, carrying a fire along the duct and into rooms far from the kitchen. Removing it is the whole point. The work covers multi-storey ducts, horizontal duct runs and attenuators, and common reasons people get in touch are ductwork that has never been cleaned and a rancid smell from the extract duct.
In a village or hamlet like South Warnborough, the kitchens that need extract cleaning are normally a pub, a school, a care home or a hall kitchen, wherever there is one. Every one of them still needs its extract kept clear of grease.
Every visit ends with a written report and pictures, so there’s a dated record of the work. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Where
- South Warnborough (RG29)
- Wider area
- Hampshire
- Paperwork
- TR19® certificate and photo report
- Quotes
- Fixed quote, typically within a working day
- Working hours
- Nights, weekends or holidays to suit you
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Managing agents and facilities teams in South Warnborough
Multi-site operators often want one contractor and one number. We cover South East England and London, so a run of sites can go into one programme and kept on a regular cycle.
Whether it’s one building or many, the standard is the same: diagnosis, a fixed price, work booked around your hours and a written report with photos.
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 grease that has passed the filters is out of reach. That part needs specialist access and equipment.
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, which is where we come in.
Ductwork cleaning in South Warnborough: the local picture
South Warnborough is about 42 miles from central London, well within the area we cover across London and the South East. We work evenings, overnight and at weekends, so the visit fits around the site. Hampshire and Isle of Wight Fire and Rescue Service covers South Warnborough. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
A hospital like Alton Community Hospital, about 5.8 miles south, is the kind of site where a kitchen may cook for patients, staff and visitors all day. Volunteers running a hall kitchen near Church of St Andrew, or anywhere in South Warnborough, may not know when the extract was last cleaned, and a grease test settles it. Term dates shape school work: for a school like Robert May's School, an extract clean fits neatly into a half-term or summer break.
South Warnborough is about 5 miles north of Alton, in Hampshire. Wherever you are in the RG29 postcode area, we can take on ductwork cleaning. 683 places in Hampshire are on our list, large and small. Reading is in our area too, around 16 miles away.
All of RG29 is covered for ductwork cleaning, from the main roads to the quietest streets. If you need ductwork cleaning at premises on Gaston Lane, Tigwells Field and Alton Road or a nearby road, our technicians can take on the work. We also cover Long Sutton (1 mile east), Bidden (1 mile north-west), Little Hoddington (1 mile north-west), Well (2 miles east) and Greywell (3 miles north). Within a short drive, we also cover Basingstoke (7 miles north-west), Farnborough (10 miles north-east), Fleet (7 miles north-east), Aldershot (9 miles east), Alton (5 miles south) and Petersfield (15 miles south).
Local landmarks in South Warnborough
The closest station to South Warnborough is Hook station, roughly 3.9 miles north of the centre. Nearby you will also find Odiham Castle (2.7 miles north) and Gliding Heritage Centre (3.5 miles south-west). For a walk, there’s Holybourne Hill and Dogmersfield Lake.
Between visits
No system stays clean for ever, but care slows the build-up. A few tips:
- Diarise the next duct clean
- Keep grease filters clean and fitted whenever you cook
- File each certificate and photo report in the maintenance log
- Ask us about extra access panels where sections can’t be reached
After the clean, the same points are tested again, so the report shows the before and after figures. Photos of each section go alongside them.
Some signs mean the duct needs attention sooner: drips from the ductwork, stale smells or a noisy fan. Testing will show whether any section has reached 500 microns.
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Why deal with it now?
Under BESA guidance, the mean grease level should stay at or below 200 microns between cleans. A reading of 500 microns or more at any point means a spot clean straight away. Putting off the clean only pushes readings higher. It’s worth booking a check, because nobody sees inside a duct day to day.
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, and a neglected system can mean more work. If you’re not sure what’s needed, give us a ring on 0345 646 2711 or drop us a line and we will give you an honest view and a fixed quote.
Why South Warnborough businesses choose us
- Ventilation hygiene specialists since 2009
- Full insurance on every job
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Fixed quotes, typically within one working day
Take a look at what affects the cost and how to check a contractor.
Your questions about ductwork cleaning in South Warnborough
Is South Warnborough within the area you cover?
Yes, smaller places are covered as well as towns. Let us know about access, parking and anything unusual about getting there when you book.
Can the work in South Warnborough be done at night or at weekends?
Yes, nights and weekends are routine for us. That way a site in South Warnborough does not have to lose a day’s trading. Your opening times are the first thing we ask for.
How often should kitchen ducts be cleaned?
It follows the same interval as the whole extract, ranging from 3-monthly to 12-monthly. Grease thickness testing shows whether that is often enough.
Is TR19 cleaning required by law?
No. The law sets the duty; TR19® is the benchmark used to show it’s met. Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person has to manage fire risk, and without records, many insurers may refuse or reduce a claim.
Can you set up regular visits?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.
Where does the waste go?
We contain it and take it with us. We collect grease, debris and waste water as we go rather than letting it spread.
How long will the duct clean take?
A short duct can be cleaned in a few hours, while long ducts and tall risers can need more than one visit. We plan the work around your kitchen.
Which accreditations do you hold?
BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001. We are fully insured and have been trading since 2009.
The process
Your staff don’t need to do much on the day. Someone lets us in at the agreed time and shows us where everything is, and the rest is down to us. Before we leave, the area is tidied and the paperwork follows. For a village or hamlet like South Warnborough, tell us about narrow lanes, gates and parking when you book.
- We map the duct route and check where the access panels are.
- We measure grease thickness at set points before cleaning.
- 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.
How to prepare
- Allow time for equipment near the work to be turned off and cool down
- Let us know when the site is closed or quiet
- Tell us where we can park and unload
Get a fixed quote
There’s no standard price list, because no two systems are the same. We look at your system first, from photos or on a visit, then send a fixed quote. To get going, call us on 0345 646 2711 or drop us a line.
Advice
Different parts, different methods
Attenuators and discharge
Some systems have attenuators to reduce noise, and their linings can soak up grease. We clean what can be reached and note anything that cannot.
Vertical risers
Cleaning a riser needs access along its height. Where it cannot be reached safely, the report says so.