Surrey · TR19 inspections and grease testing

Ash Vale TR19 inspection

Professional TR19 inspection in and around Ash Vale, booked around your opening hours and signed off in writing with photos.

  • Surveys needed before quoting a full clean
  • Kitchen extract systems with no recent grease readings
  • Insurers asking for TR19 evidence

TR19 inspection in Ash Vale

What a clean won’t put right

Some problems need a different service or another trade:

  • Fan breakdowns, which need a repair visit
  • Parts of the duct nobody can reach yet
  • The legal duty, which stays with the responsible person

If you’re not sure, just call 0345 646 2711, or send details by email and we’ll give you a straight answer before booking.

Where we work

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

TR19 inspection for kitchens and businesses in Ash Vale

A pre-clean survey is the diagnosis, and the clean is the treatment. Readings, photos and notes on access are gathered from end to end, so the quote and the clean fit the real system. We’re often asked to deal with parts of the system left out of past cleans and an insurer’s request for a TR19 audit, across post-clean checks, deposit thickness tests and pre-clean surveys.

Size doesn’t change the work: a kitchen in a place like Ash Vale gets the whole system cleaned, canopy to discharge. The visit is booked around your opening hours, and the journey is planned ahead.

Accreditations are easy to claim and worth checking. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.

Five Duct Doctor technicians in navy uniforms with the company vans
Location
Ash Vale (GU12, GU14)
Region
Surrey
Records
Certificate plus before-and-after photos
Price
A fixed price before we start
Hours
Evenings, overnight and weekends; 24/7 emergencies
Call
0345 646 2711
Updated
30 October 2026

Aftercare tips

Looking after the system between visits is straightforward, and it makes the next visit easier:

  • Flag oily drips near the extract
  • Diary the next grease test and clean
  • Store grease readings where your insurer can see them
  • Clean grease off the canopy between professional cleans

After post-clean verification, file the results with the cleaning certificate. The pair gives a clear record of the clean and the check.

Keep all TR19 records together so the history is easy to show.

Questions from Ash Vale

Do you work at weekends in Ash Vale?

Yes, out-of-hours work is a big part of what we do. The site is handed back ready to open. Tell us your opening hours when you ask for a quote.

Can a school canteen extract in Ash Vale be done out of term time?

Yes, and it’s the easiest time to do it. Around Ash Vale, the Food Standards Agency lists about 14 schools and colleges with registered kitchens within a mile and a half or so. Booking early in the term gives the best choice of holiday dates.

Do you cover Ash Vale?

Yes. Our area takes in London and the counties of South East England, Ash Vale included.

What does a pre-clean survey involve?

The survey covers the whole system, grease readings and access to each section. It lets us plan the clean and send you a fixed quote.

Is TR19 a legal requirement?

No. TR19® is a specification, not a statute. In practice, an insurer can refuse or reduce a claim without proof of TR19 cleaning, so following it is the sensible course.

Do you offer emergency callouts?

Yes. Our emergency line runs 24/7, for problems that cannot wait. Call us any time and explain what’s happened.

What if parts of the system can’t be reached?

We never leave them off the paperwork. The report says which parts couldn’t be reached and why, along with a quote to put access in.

Is there a survey before the work?

Yes. We always survey first, either from pictures and details you send or on a site visit. Then you get a fixed quote.

For landlords and multi-site operators

Records are where multi-site compliance often slips. Each visit produces a dated report with pictures, so you can show an insurer or inspector what was done at each site.

Multi-site operators often want one contractor and one number. We cover South East England and London, so visits at different addresses can be planned together and kept to a regular schedule.

TR19 inspection around Ash Vale

Food Standards Agency records list about 45 cafés, restaurants and staff canteens and about 19 sandwich bars and takeaways in Ash Vale and the streets around it, up to about 1.5 miles out. Where they cook under a canopy, a grease reading is the way to tell whether the extract is due a clean. Fire safety in Ash Vale falls to Surrey Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. Kitchens in Ash Vale get their food hygiene inspections from Guildford council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Before-and-after pictures from each clean are a simple way to show the extract is in hand.

Volunteers running a hall kitchen near St Mary's Church, or anywhere in Ash Vale, may not know when the extract was last cleaned, and a grease test settles it. Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Ash Vale is Frimley Park Hospital, about 3.8 miles north. If you run a café or takeaway near Ash Vale station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits.

Ash Vale is about 2 miles north-east of Aldershot, in Surrey. Anywhere in GU12, we cover TR19 inspection for commercial sites. Ash Vale is one of 395 places in Surrey where we work for TR19 inspection. Guildford is in our area too, around 7 miles away.

All of GU12 and GU14 is within our area for TR19 inspection, from busy streets to back roads. Whether your site is on Station Road East, Station Road West and Waverley Drive or a nearby road, we can help. Main roads around Ash Vale include the B3165 and B3166, so getting to you is simple for TR19 inspection. Close by, we work in Ash (1 mile south), North Camp (1 mile north-west), Mytchett (2 miles north), Ash Green (2 miles south-east) and Aldershot (2 miles south-west). Larger places within reach include Guildford (7 miles east), Woking (7 miles north-east), Camberley (5 miles north), Farnham (5 miles south-west), Egham (14 miles north-east) and Frimley (3 miles north).

Around Ash Vale

Typical jobs here are in premises near Ramillies Park, The Swan pub and National Aerospace Library and the streets around them. The closest station to Ash Vale is Ash Vale station, roughly 0.5 miles north. A little further out are Frimley Park Hospital (3.8 miles north) and Farnham Castle (4.7 miles south-west). Not far away are Aunt's Pool and Ash Ranges.

Map of Ash Vale © OpenStreetMap contributors

What we do, step by step

Protection comes first: floors, worktops and anything near the work are covered. After that, the system is made safe and the work begins. The work on site takes anything from an hour for a small canopy and short duct to a good part of a day for a large site, and the area is cleaned down before we leave. Around Ash Vale, access is normally simpler than in a town centre, though gates and roof access are worth mentioning.

  1. First we look at the system’s cleaning history, if there is one.
  2. We follow the extract from canopy to discharge.
  3. We note where access panels are and where more are needed.
  4. We measure the grease and photograph each point.
  5. You get a report and a fixed quote for the clean.

Preparing for the visit

  • Name a contact who can let us in at the agreed time
  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
  • Tell us the best time to work, such as after service or at a weekend

Get a fixed quote

Here’s what helps us quote: where the site is, what it is and its opening hours, pictures of the system and the last certificate or report, if there is one. Once you have those, give us a ring on 0345 646 2711 or email us.

Get a quick quote

Related advice

What happens if it’s left?

Finding a hotspot early means a targeted spot clean rather than a bigger problem later. Left alone, grease keeps building between cleans. Even a site near Ash Vale that is only busy part of the week needs its system checked on a schedule.

Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered and we’ll price it together.

Why book with us

  • A single point of contact for sites across the South East and London
  • Work around your opening hours, with 24/7 emergency cover
  • Full insurance on every job
  • CHAS and SafeContractor accredited, with ISO 9001

Read what affects the cost or our accreditations and certificates.

How the job changes from site to site

Horizontal duct runs

Grease can gather thickly at bends and along long runs, out of sight of the kitchen.

Restaurants, pubs and hotels

Inspections are done when the kitchen is closed or quiet so trading is not affected.

Staff cleaning versus specialist work

Staff cleaning does not replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.

Logging matters as much as cleaning. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, next to our reports.

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