Hampshire · TR19 inspections and grease testing

TR19 Inspection in New Alresford

TR19 inspection for New Alresford and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.

  • Insurance renewals needing proof of TR19 cleaning
  • Confirming a clean reached the whole system
  • Kitchen extract systems with no recent grease readings

TR19 inspection near New Alresford

TR19 inspection for kitchens and businesses in New Alresford

Grease thickness testing tells you how much grease is sitting in the canopy, ducts and fan. We use the Wet Film Thickness Test (WFTT) or the Deposit Thickness Test (DTT), taking readings at set points. The results show whether the system needs cleaning and how soon. The work covers insurer audits, access surveys and post-clean checks, and the jobs we see most are systems that need surveying before cleaning and missing TR19 certificates or history.

Kitchens around a place like New Alresford are often in older buildings or single-storey extensions, with the duct running through a roof space or up an outside wall. Flat runs collect grease and need proper access to clean.

Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.

Where
New Alresford (SO24)
Region
Hampshire
Records
Certificate plus before-and-after pictures
Price
A fixed quote up front
Hours
Out of hours as standard, 24/7 emergency line
Phone
0345 646 2711
Checked
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

Honest limits

We will not sell you work that does not address the problem, so these are the things it won’t cover:

  • Hidden runs that need access panels first
  • Removing the grease, which is a separate clean
  • Fan breakdowns, which need a repair visit

Not sure which it is? You can call us on 0345 646 2711 or send us an email and we’ll tell you honestly before booking.

Parts of the system we cover

  • Post-clean checks
  • Deposit thickness tests
  • Insurer audits
  • Access surveys
  • Pre-clean surveys
  • Wet film thickness tests

Questions from New Alresford

Can you clean school kitchen extracts in New Alresford during the holidays?

Yes. The holidays are the usual time for school work. Food Standards Agency records list about 5 schools, colleges and universities with registered kitchens within about a mile and a half of New Alresford. Tell us your holiday dates and we will book the visit for when the site is empty.

Can you get to a site in New Alresford?

Yes. Villages and rural sites across the South East are part of our work, New Alresford included. Photos of the system and directions to the site help us plan the visit.

What is grease thickness testing?

Readings are taken using the Wet Film Thickness Test or the Deposit Thickness Test, and set against the TR19® Grease figures.

Do you look at the system first?

Yes, always. We diagnose before we treat: the survey tells us what the system needs and how to reach it, and the quote is based on that.

What about areas you cannot get to?

The report shows them clearly. Often the fix is extra access, such as new panels in ductwork, which we can install.

Do you check other contractors’ cleans?

A post-clean check records grease readings and pictures after the work, for our cleans and other firms’ alike.

How often should grease be tested?

Enough to be sure grease stays within the TR19® Grease figures between cleans. The readings themselves tell you if the interval needs to change.

Do we have to follow TR19 by law?

No, not in itself. The Fire Safety Order 2005 still requires the responsible person to manage fire risk, and grease in the extract is part of that. Many insurers also expect TR19 cleaning.

Why act early in New Alresford

Don’t wait for an EHO visit or insurance renewal to find gaps in your extract records. An inspection now gives a site in New Alresford a current picture. A quieter site near New Alresford still needs its system looked after.

Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered, and you’ll get one fixed quote.

Why book with us

  • A single point of contact for sites across the South East and London
  • Accredited under CHAS and SafeContractor, with ISO 9001
  • A fixed price before any work starts
  • BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease

Read what affects the cost or how to check a contractor.

What we do, step by step

There’s very little for your team to do on the day. Someone lets us in at the agreed time and shows us where everything is, and we take it from there. Before we leave, the area is tidied and the paperwork follows. We plan the journey to New Alresford and bring what the job is likely to need.

  1. Post-clean verification is booked once the clean is done.
  2. The same access points are opened up.
  3. Grease readings are taken again at set points.
  4. Photos are taken to show the condition after the clean.
  5. The results are reported, with anything missed flagged.

Before we arrive

  • Tell us where we can park and unload
  • Tell us about site rules, permits or sign-in
  • Mention any locked doors, roof access or ceiling voids

How to get a quote

Quotes are quick. Send a few details and pictures, and we usually reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.

Get a quick quote

Related advice

Aftercare tips

Simple habits between visits make a real difference. We recommend:

  • Keep grease filters clean and fitted properly
  • Diary the next grease test and clean
  • Flag changes in how much frying the kitchen does
  • Keep the route to access panels clear

The audit report is set out to pass straight to your insurer or broker, including readings, pictures and any inaccessible sections.

When cooking hours or the menu change, check the interval still fits. A quick grease test answers the question.

Kitchen extracts in New Alresford

Food Standards Agency records include about 7 pubs, bars and clubs within about 1.5 miles of central New Alresford. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. It’s Winchester City council that sends environmental health officers to food businesses in New Alresford. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Keeping each certificate and photo report on file helps show the extract is looked after. New Alresford sits within the area of Hampshire and Isle of Wight Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.

A hall kitchen that only cooks for events, whether near Church of St John the Baptist or elsewhere in New Alresford, still needs its extract cleaned, just less often. School kitchens, at schools like Sun Hill Junior School for example, are normally cleaned in the holidays so no lunches are lost.

New Alresford is about 7 miles east of Winchester, in Hampshire. If you need TR19 inspection in New Alresford, please call 0345 646 2711 or email us for a fixed quote. Our area covers London and the South East, including New Alresford. 683 places in Hampshire are on our list, from busy centres to quieter spots. Our Southampton page covers sites nearby, about 15 miles away.

Postcode districts we cover here for TR19 inspection: SO24. Local streets include Station Road, Elm Road and Bramble Hill, and we cover them all for TR19 inspection. You’ll find New Alresford on the B3046 and B3047, which makes it straightforward for our technicians to reach for TR19 inspection. Close by, we work in Bishop's Sutton (2 miles east), Gundleton (2 miles east), Cheriton (2 miles south), Hinton Ampner (3 miles south) and Bramdean (3 miles south-east). Larger places within reach include Basingstoke (13 miles north), Winchester (7 miles west), Eastleigh (11 miles south-west), Horndean (14 miles south-east), Chandler's Ford (12 miles south-west) and Alton (9 miles north-east).

What’s near New Alresford

Around New Alresford, our work takes us to kitchens and buildings near The Running Horse Public House and Perins School and the streets around them. Other landmarks nearby include Barton Castle (4.3 miles north-east). Open spaces near New Alresford include Shutts Copse.

Map of New Alresford © OpenStreetMap contributors

How the job changes from site to site

Schools, hospitals and care homes

Inspections are planned around mealtimes and holidays to avoid disruption.

Vertical risers

Risers carry the extract up through the building. Grease can run down and collect at the base, so the base is a key test point.

Do you need TR19 inspection in New Alresford?

TR19® is the benchmark that insurers, fire officers and EHOs refer to. TR19® itself is not law, but the Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to assess and reduce fire risk, and grease in the extract is part of that risk.

Look out for these warning signs:

  • Ductwork where grease may be over the TR19 limits
  • Parts of the system left out of past cleans
  • Uncertainty over how often to clean
  • An insurer’s request for a TR19 audit

Historic houses near New Alresford, such as Hinton Ampner House about 3 miles south, are a reminder that older buildings with event kitchens can have long, awkward duct routes.

What to look for in a quote

  • If the quote is a fixed price or an estimate
  • What insurance they carry
  • Proof of accreditation you can verify
  • When the next visit should be, and why

How to choose an extract cleaning contractor

In-house cleaning or a specialist?

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 can diagnose it and quote.

For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London