Surrey · Ventilation duct cleaning
Thursley ventilation duct cleaning
Our technicians work in Thursley on TR19 Air cleaning of general supply and extract ventilation ductwork in commercial buildings. Fixed quotes, work around your opening hours and photo reports on every job.
- Ductwork that hasn’t been inspected
- Ductwork never cleaned since it was installed
- Musty smells from the ventilation
Ventilation duct cleaning in Thursley, done properly
Beyond the kitchen, TR19® Air covers the ordinary supply and extract systems that serve offices, schools and other buildings. It works by inspecting first and cleaning where the risk calls for it, so we look before we clean. If you’re dealing with systems with no record of inspection or cleaning and ductwork never cleaned since it was installed, we can put it right.
Work in a small place like Thursley starts with agreeing access and timings, and the ventilation is inspected, cleaned and recorded the same as anywhere.
Each visit ends with a written report and photos, 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.
- Place
- Thursley (GU8)
- Region
- Surrey
- Records
- Report and photos after the visit
- Price
- A fixed quote up front
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Multi-site and managed buildings
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Each site gets its own report and pictures, so each one has its own record.
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We’re happy to deal with either side, and the report can go to both.
When to call us in Thursley
Planned maintenance tends to focus on fans and filters, not the ducts. Plant can be well serviced while the ductwork goes untouched for years.
What we are most often called out for:
- Supply ducts with years of dust inside
- Systems missing access panels
- Poor airflow from the vents
- Extract ducts clogged with lint and dust
Hospitals such as Milford Hospital (about 4 miles east) show how much a building can rely on clean ventilation, and smaller healthcare sites near Thursley are no different.
What to look for in a quote
- Exactly which parts of the system are covered
- Whether a survey comes first
- What hours they’ll be on site
- What paperwork you get at the end
Between visits
A little care between visits keeps the system in better shape. We recommend:
- File each ventilation report with the building records
- Tell your facilities team about dirty diffusers
- Keep grilles and diffusers dusted
- Stick to the filter change schedule
Change filters on schedule so the clean ducts stay clean. Overdue filters let dust straight back in.
Regular inspection is the core of TR19® Air. Inspecting on a schedule catches build-up before it becomes a big clean.
Thursley buildings and their air
Thursley’s nearest hospital, Milford Hospital, is about 4 miles east. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too. Thursley, about 36 miles from central London, is within our usual area. The visit is fixed around your opening hours, not ours.
Ventilation work in and around Thursley is risk-based: inspect, then clean what needs it.
Thursley is about 5 miles south-east of Farnham, in Surrey. Whatever kind of site you run in Thursley, we can take on ventilation duct cleaning. We can work out of hours so trading is not interrupted. Thursley is one of 395 places in Surrey where we work for ventilation duct cleaning. Guildford is in our area too, around 9 miles away.
Here we cover the GU8 postcode area for ventilation duct cleaning. Whether your site is on The Street, The Lane and Dyehouse Road or a nearby road, our technicians can take on the work. We also cover the places around Thursley: Pitch Place (1 mile west), Rushmoor (2 miles west), Tilford Common (2 miles north-west), Green Cross (2 miles south-west) and Elstead (2 miles north). Further out, we also cover Guildford (9 miles north-east), Woking (13 miles north-east), Camberley (13 miles north), Farnham (5 miles north-west), Frimley (11 miles north) and Haslemere (4 miles south).
Around Thursley
Locally, jobs take us to businesses close to Three Horseshoes pub and the streets around them. The nearest railway station is Witley station, roughly 3.1 miles east. Nearby you’ll also find Milford Hospital (4 miles east). Open spaces near Thursley include Upper Lake and Gibbet Hill.
Why act early in Thursley
An inspection-led approach avoids cleaning ducts that do not need it. Skipping it leaves you guessing. If the system at a site near Thursley fails, there may be nowhere nearby to move to.
You will not find a price list here, because the cost depends on the site in front of us. Call for a fixed quote, and we’ll talk you through it.
Why book with us
- Trading since 2009
- Evenings, overnight and weekends, plus 24/7 emergency callout
- We diagnose before we treat
- Accredited under CHAS and SafeContractor, with ISO 9001
Take a look at what affects the cost and how to check a contractor.
Nearby places to Thursley
More services for Thursley
What we do, step by step
On the day, we arrive at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Equipment that has to be off is switched off and allowed to cool before work begins, and floors and nearby surfaces are sheeted. On site, it takes a weekend for a modest system, with large buildings phased floor by floor. A few photos of the system help us make the most of a visit to a place like Thursley.
- First we plan when the work can happen, often out of hours.
- We open the ductwork through its access panels.
- Before photos are taken and the ducts cleaned section by section.
- We clean the grilles and diffusers and put them back.
- After pictures are taken and the certificate and report issued.
Getting ready for the visit
- Tell us where we can park and unload
- Let us know when the site is closed or quiet
- Tell us about site rules, permits or sign-in
Getting a quote
For ventilation duct cleaning in Thursley, ring 0345 646 2711 or email us. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. A fixed quote typically follows within one working day.
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Honest limits
To be straight with you, there are a few things this work will not fix:
- Ducts that are damaged, corroded or leaking and need replacing
- Ventilation that is undersized for the building
- Grease in kitchen extract systems, cleaned to TR19® Grease instead
Not sure which it is? You can ring 0345 646 2711, or email photos and we will tell you honestly before you book.
Where we work
- Toilet extract systems
- Grilles and diffusers
- Hospitals and care homes
- Supply ductwork
- Offices and schools
- General extract ductwork
What your team can do, and what needs us
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.
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’ll take a look and give you a fixed quote.
Thursley: your questions answered
Do you cover Thursley for ventilation duct cleaning?
Yes. Our area runs across London and the South East, Thursley included. Get in touch with the details and we’ll arrange a survey.
Can you come to Thursley after we close?
Yes, out-of-hours work is a big part of what we do. Your customers, staff or residents in Thursley needn’t be disturbed. Your opening times are the first thing we ask for.
What is TR19?
A BESA specification in two main parts: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It isn’t law, but it’s the benchmark.
Do you offer maintenance contracts?
Yes. Scheduled maintenance plans are part of what we do, set at the interval the system needs. Each report recommends when the next visit should be.
Which kinds of sites do you work on?
Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, plus food production and leisure sites.
Is there a survey before the work?
Yes. Photos often do the job, while bigger or harder-to-see systems are surveyed on site.
Can you look after several sites?
Yes. Our area covers London and the South East, so we can schedule a run of sites on one programme. Each site gets its own report and photos.
Is TR19 a legal requirement?
No. TR19® is BESA’s specification, not legislation. The legal duty comes from the Regulatory Reform (Fire Safety) Order 2005: the responsible person must assess and reduce fire risk, and cleaning to TR19® is the recognised way to show grease is under control.