Hampshire · Ventilation duct cleaning
Sprat's Down ventilation duct cleaning
We cover Sprat's Down for ventilation duct cleaning. Fixed quotes, work around your opening hours and photo reports on every job.
- Grilles and diffusers streaked with dirt
- Musty smells from the ventilation
- Poor airflow from the vents
How we handle ventilation duct cleaning in Sprat's Down
Inspection comes first. We look inside the ductwork at set points and record what’s there, then recommend cleaning where it’s needed. That keeps the work in proportion to the risk. The work covers general extract ductwork, offices and schools and grilles and diffusers, and the jobs we see most are systems missing access panels and damp or stale smells from grilles.
Somewhere as small as Sprat's Down, ducted ventilation is normally limited to a school, a care home, a surgery or a converted business building, wherever there is one, but those that do need it inspected and cleaned like any other.
The sign-off is always in writing: a dated report with pictures of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.
- Place
- Sprat's Down (SO45)
- Wider area
- Hampshire
- Reporting
- Written report with photos
- Quotes
- A fixed price before work begins
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
The process
There are three stages on the day: set-up, the treatment itself and the sign-off. Set-up means sheeting and making equipment safe, and the sign-off is a written report with photos. Most of the time goes on the work itself, which takes a shift or two for a small system, longer for a whole building. We agree a date with you, plan the drive to Sprat's Down and turn up when the site is quiet.
- We look at the system and any earlier reports.
- Inspection points are chosen and the ducts examined.
- The work area is protected and the system switched off.
- We clean the system and remove the debris from site.
- The report records what was cleaned, anything not reached and a next inspection date.
Preparing for the visit
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Mention any parking or loading restrictions
- Clear loose items from the work area
Ask for a quote
For a fixed quote, ring 0345 646 2711 or email us and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. We typically come back within one working day.
Related advice
Different parts, different methods
Grilles and diffusers
Dark streaks round a ceiling diffuser can be a sign of dirty supply air. The grilles are cleaned and the ducts behind inspected.
Offices and retail
Shared systems in multi-let buildings need access to several areas. We plan access with the managing agent.
Between visits
A little care between visits keeps the system in better shape. Our advice:
- Wipe grilles and diffusers during routine cleaning
- Don’t run the ventilation while builders are sanding or cutting
- Make sure nothing is stacked against extract grilles
- Report dust blowing from grilles straight away
Pass the paperwork to your facilities or maintenance team, so it’s all in one place. Year on year, it shows how fast dust builds up.
TR19® Air works through regular inspection. Scheduled inspections spot dust before it becomes a major job.
Also in Sprat's Down
Multi-site and managed buildings
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept to a regular schedule.
We work for landlords, managing agents and facilities managers as well as the people running the site. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we can quote for the whole system.
Honest limits
We’ll always give you a straight diagnosis, so here’s what this work cannot put right:
- Controls and BMS faults that affect the system
- Condensation caused by the building rather than the ducts
- Design problems with the ductwork layout
Not sure which it is? You can ring 0345 646 2711 or use the quote form and we’ll tell you honestly.
What we work on in Sprat's Down
- Toilet extract systems
- General extract ductwork
- Supply ductwork
- Grilles and diffusers
- Offices and schools
- Hospitals and care homes
What ventilation duct cleaning looks like in Sprat's Down
Going by the FSA’s register, there are about 3 caring premises (care homes, nurseries and hospitals) serving food across Sprat's Down and its immediate surroundings (about a mile and a half). Buildings like these often rely on mechanical ventilation, which TR19® Air covers. About 4.7 miles north-east of Sprat's Down is Coldeast, the nearest hospital. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too.
Coldeast, about 4.7 miles north-east, is the nearest hospital to Sprat's Down, and healthcare sites of every size need their supply air kept clean.
Sprat's Down is about 4 miles north of Cowes, in Hampshire. Whether your site is in the middle of Sprat's Down or further out, we cover ventilation duct cleaning for every kind of premises, from small sites to large estates. Sprat's Down is one of 683 towns, villages and districts in Hampshire we cover for commercial clients. We also work in Southampton, around 8 miles away.
Work in SO45 is surveyed, quoted and booked the same way as anywhere else. Other places close to Sprat's Down include Calshot (1 mile east), Stonehills (1 mile north), Stanswood (1 mile south), Hillhead (1 mile east) and Ashlett (1 mile north). Larger places within reach include Gosport (8 miles east), Eastleigh (11 miles north), Fareham (7 miles north-east), Totton (10 miles north-west), Chandler's Ford (12 miles north) and Hedge End (7 miles north).
Local landmarks in Sprat's Down
In Sprat's Down, that means kitchens and buildings near Falcon Hotel. The nearest railway station is Hamble station, roughly 4 miles north of the centre. Other landmarks nearby include Calshot Castle (1.6 miles east) and Sir Max Aitken Museum (3.9 miles south-east). Not far away are Mercury Marshes and Mill Hill.
What we’re called out for in Sprat's Down
Many systems run for long hours, day after day, and every hour moves more dust through the ducts. Heavier use means faster build-up.
Look out for any of the following:
- Odours carried round the building by the ducts
- Blocked general extract ductwork
- Supply ducts with years of dust inside
- Ductwork with too few access panels to clean
If you manage a school such as Fawley Infant School, ventilation cleaning is best booked for the holidays.
Before you book anyone
- Which accreditations they hold, and whether you can check them
- How VAT is shown on the quote
- Whether the whole system is included, or only the parts that are easy to reach
- What hours they’ll be on site
Why deal with it now?
Dust streaks around grilles and stale rooms suggest the ducts need looking at. Acting early keeps the clean simpler. Systems in rural buildings are often out of sight and out of mind.
Working hours, access and the scale of the site can all change the price. Each of those is built into the quote, and the price is fixed before any work starts.
Why book with us
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Ventilation hygiene specialists since 2009
- Photo reports with every job
- CHAS, SafeContractor and ISO 9001
Read our cost guide or our accreditations.
Your questions about ventilation duct cleaning in Sprat's Down
Do you work in villages like Sprat's Down?
Yes, Sprat's Down is part of our area, however small the site. A survey first, from photos or a visit, means we arrive with the right kit.
Do you cover Sprat's Down for ventilation duct cleaning?
Yes. We work across London and the South East, and Sprat's Down is part of that. To start, call 0345 646 2711 or drop us a line with a few pictures of the system.
What happens to the waste?
We contain it and take it with us. Grease, debris and waste water are collected as the work goes on, so it doesn’t spread.
Do you survey before quoting?
Yes. Photos often do the job, and larger or hidden systems get a visit.
Do you have insurance?
Yes, we’re fully insured. We also hold CHAS and SafeContractor for clients who vet their contractors.
Is TR19 cleaning required by law?
Not in itself. TR19® is the benchmark insurers, fire officers and EHOs check against, and many insurance policies ask for proof of TR19® cleaning. The law behind it is the Fire Safety Order 2005 in England and Wales.
Do we need to close while you work?
Typically not. Booking the work out of hours means the site can carry on as normal. Larger jobs can be phased over several visits so parts stay in use.
What does TR19 mean?
TR19® is BESA’s specification for ventilation hygiene. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.