Hampshire · Ventilation duct cleaning
Ventilation cleaning in Picket Twenty
One call covers TR19 Air cleaning of general supply and extract ventilation ductwork in commercial buildings in Picket Twenty: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Construction dust left in ducts after a refit
- Dusty supply ductwork that hasn’t been cleaned in years
- Ventilation that needs a TR19® Air inspection
About our ventilation duct cleaning in Picket Twenty
Inspection comes first. We look inside the ductwork at set points and record what’s there, then recommend cleaning where it’s needed. That way the work matches the real condition. If you are dealing with ducts that need a clean before handover and dust marks around grilles and ceiling diffusers, we can help.
In rural areas, ventilation units are often in roof voids or outbuildings, where filters and drain trays get forgotten.
Each visit ends with a written report and pictures, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Location
- Picket Twenty (SP10, SP11)
- Region
- Hampshire
- Reporting
- Photo report after each visit
- Price
- A fixed quote up front
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
How the job changes from site to site
Hospitals and care homes
In healthcare and care settings, there’s no quiet time. The work is sequenced with staff so care carries on.
Supply ductwork
Supply ductwork delivers conditioned air to each room. Dust that slips past the filters builds up inside, and we remove it through access panels.
Towns and villages near Picket Twenty
Other services in Picket Twenty
What your team can do, and what needs us
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We can diagnose it and quote.
Signs you need ventilation duct cleaning in Picket Twenty
Ventilation hygiene often gets left out of planned maintenance. Plant can be well serviced while the ductwork goes untouched for years.
Common reasons sites call us include:
- Blocked general extract ductwork
- Ductwork that hasn’t been inspected
- Ductwork never cleaned since it was installed
- Stuffy rooms and stale air
If you manage a school such as Pilgrims' Cross CofE Aided Primary School, ventilation cleaning is best booked for the holidays.
Questions to ask before you book
- Whether the whole system is included, or only the parts that are easy to reach
- When the next visit should be, and why
- Whether they’re fully insured
- Proof of accreditation you can verify
Picket Twenty: your questions answered
Do you work in villages like Picket Twenty?
Yes. Picket Twenty is within the area we cover across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Can you work in Picket Twenty outside opening hours?
Yes, out-of-hours work is a big part of what we do. The work in Picket Twenty can fit around your hours. Just give us a ring on 0345 646 2711 or email us with your opening times and we will plan around them.
Is there a survey before the work?
Yes. Every job is surveyed first, either from pictures and details you send or on a site visit. A fixed quote follows.
What should I send you?
The site address, the type of premises and your opening hours, along with a few photos and any previous report.
What does ventilation duct cleaning cost?
The cost depends on the size of the system, its condition, access and timing. Call for a fixed quote and we will typically reply within one working day.
What do you do with what you remove?
We contain it and take it with us. We collect grease, debris and waste water as we go rather than letting it spread.
Do we get a certificate after the clean?
Yes. Every clean comes with a TR19® certificate and a photo report. Keep them in the maintenance log.
Are grilles and diffusers included?
Yes. Where they can be removed, they’re taken down, cleaned and refitted. Fixed ones are cleaned in place.
Keeping the system healthy
To keep the system working properly between visits:
- Protect the system from construction dust
- Tell your facilities team about dirty diffusers
- Diary the next TR19® Air inspection
- Stick to the filter change schedule
We recommend when the system should next be inspected, based on what we found. Put it in the diary now so it does not slip.
TR19® Air works through regular inspection. Scheduled inspections spot dust before it becomes a major job.
What happens on the day
Before we leave, we walk the area with whoever is on site. We point out anything that couldn’t be reached or needs a follow-up, and the same goes into the written report. All told, the work takes from one overnight visit to a phased programme over several weeks. Pictures of the system and its access let us plan the work in Picket Twenty before we set off.
- First the system is surveyed, on site or from pictures and drawings.
- Inspection comes next, with photos of the inside of the ducts.
- We protect the rooms beneath and switch the system off.
- Dust and debris are removed from ducts, grilles and diffusers.
- A certificate and before and after pictures follow, with anything not reached recorded.
Preparing for the visit
- Dig out any earlier paperwork for the system
- Make sure someone can let us in and lock up afterwards
- Plan for cooking equipment or plant to be off before we arrive
Ask for a quote
There’s no standard price list, because every site is different. Instead, we look at your site first, from pictures or a survey, and then give you a fixed quote. To get going, call us on 0345 646 2711 or send us an email.
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Managing agents and facilities teams in Picket Twenty
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We are happy to deal with either side and send the paperwork to whoever needs it.
Multi-site operators often want one contractor and one number. We work across London and the South East, so a run of sites can go into one programme and kept on a regular cycle.
Ventilation duct cleaning in Picket Twenty: local notes
There are about 7 schools, colleges and universities, about 13 hospitals, care homes and childcare premises and about 4 hotels and B&Bs on the FSA’s food hygiene register in and around Picket Twenty, up to about a mile and a half out. Where buildings like these have air handling units, filters, coils and drain trays need regular attention. Andover War Memorial Hospital is the nearest hospital, about 1.9 miles west of Picket Twenty. Clean air matters most where people are unwell, and that’s as true in a care home as in a hospital.
If you run a surgery, dental practice or care home near Picket Twenty, clean ventilation matters as much to you as to a hospital like Andover War Memorial Hospital (about 1.9 miles west).
Picket Twenty is about 1 mile east of Andover, in Hampshire. Picket Twenty gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with photos. We cover 683 places across Hampshire, from busy centres to quieter spots. We also work in Southampton, around 20 miles away.
Postcode districts we cover here for ventilation duct cleaning: SP10 and SP11. Whether your site is on Levy Road, London Road and Stalls Road or anywhere close by, our technicians can take on the work. Being close to the A3093, Picket Twenty is easy for our technicians to reach at any hour. We also cover Andover Down (1 mile north-east), Finkley Down (1 mile north), Picket Piece (1 mile north-east), Andover (1 mile west) and East Anton (1 mile north-west). Further out, we also cover Winchester (12 miles south-east), Romsey (15 miles south), Hyde (11 miles south-east), Tidworth (9 miles west), Weeke (11 miles south-east) and Kempshott (14 miles east).
Local landmarks in Picket Twenty
Locally, jobs take us to businesses close to Winton Community Academy and Winton Community Academy and the streets around them. The nearest railway station is Andover station, about 1.8 miles west. Well-known places in the area include Finkley Down Farm Museum (1 mile north) and Andover War Memorial Hospital (1.9 miles west). Open spaces near Picket Twenty include Anton Lakes and Mill Lake.
Fixed quotes for ventilation duct cleaning in Picket Twenty
The quote reflects the site in front of us. We consider:
- Site rules, permits and inductions
- Parking and loading at the site
- The times the site is available
- Access, including roofs, risers and ceiling voids
The cost depends on the size of the system, the condition it’s in and how easy it is to reach. You get a fixed price before work begins, so you know where you stand.
Asking for a quote
What to send for a quote:
- Wide photos of the system and the area around it
- Detail shots of panels, filters and grilles
- Your last certificate, test record or report
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.