Hampshire · TR19 inspections and grease testing

TR19 inspections in Denmead

One call covers TR19 inspections, grease thickness testing, pre-clean surveys and post-clean verification in Denmead: survey, fixed quote, work and sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.

  • Confirming a clean reached the whole system
  • Missing TR19 certificates or history
  • Insurance renewals needing proof of TR19 cleaning

TR19 inspection near Denmead

About our TR19 inspection in Denmead

After a clean, post-clean verification checks the result, with fresh grease readings, pictures and a look at the areas that were cleaned. It shows whether the system was left in the condition the paperwork describes. Typical jobs include extracts that have never been grease tested and heavy grease suspected in the plenum or ducts, on insurer audits, post-clean checks and pre-clean surveys.

Size doesn’t change the work: a kitchen in a place like Denmead gets the whole system cleaned, canopy to discharge. We plan the visit around your hours, with the journey sorted in advance.

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.

Duct Doctor duct and vent cleaning vans lined up in a car park with the team
Place
Denmead (PO7)
Wider area
Hampshire
Reporting
Certificate plus before-and-after photos
Quote
A fixed quote up front
Working hours
When your site is closed, plus a 24/7 line
Phone
0345 646 2711
Updated
30 October 2026

Why act early in Denmead

If there’s a fire or a claim, your insurer may ask for TR19 records. Missing records can put a claim at risk. An up-to-date inspection report is a good place to start. It’s better to plan the work at a site near Denmead than wait for a failure.

What you pay reflects the actual work. That is why every job is surveyed first, and the price is agreed before we start.

Why Denmead businesses choose us

  • Fully insured
  • Every job surveyed first
  • Every visit written up, with photos
  • Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease

Read our cost guide or our accreditations and certificates.

What affects the cost of TR19 inspection

The quote reflects the site in front of us. We take into account:

  • A single visit or a regular plan
  • The number of sites or systems
  • Site requirements such as sign-in and permits
  • Working hours and out-of-hours timing

Putting the work off seldom saves money. Problems in a system tend to grow, and a neglected system can mean more work. If you’re not sure what’s needed, ring 0345 646 2711 or use the quote form for straight advice and a fixed quote.

What to send for a quote

The more you tell us, the more accurate the quote. When you get in touch, it helps to send:

  • The times we could work without disrupting the site
  • Problems your staff have spotted
  • Where the site is and what kind of site it is
  • Detail shots of panels, filters and grilles

Here’s what helps us quote: the address, the type of site and when it’s open, a few photos and the last certificate or report, if there is one. Once you have those, phone us on 0345 646 2711 or send us an email.

Between visits

A little care between visits keeps the system in better shape. Our advice:

  • Tell us if menus or opening hours change
  • Flag oily drips near the extract
  • Never cook with filters missing
  • Keep the route to access panels clear

If any reading is 500 microns or more, the report flags it for immediate spot cleaning, and we can quote to do it.

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

When it’s something else

An honest diagnosis matters more to us than a booking, so here’s what this work can’t put right:

  • Removing the grease, which is a separate clean
  • The legal duty, which stays with the responsible person
  • A faulty or failing extract fan

If you are not sure, just ring 0345 646 2711, or email photos and we’ll give you a straight answer before you book.

What we work on in Denmead

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

Denmead: your questions answered

Do you work in villages like Denmead?

Yes, we work in villages as well as towns, and Denmead is covered. Just mention lanes, gates or anything else about the site when you book.

Do you work overnight in Denmead?

Yes, we can come after you close and finish before you open. The work in Denmead can fit around your hours. When you phone us on 0345 646 2711 or use the quote form, mention when the site is quiet.

Do you carry out TR19 audits for insurers?

Yes. Insurers often want evidence the extract is managed to TR19®, and our audit gives a clear record of the system’s condition, with recommendations where something needs doing.

What is post-clean verification?

After a clean, we take new readings and pictures to show how the system was left. It works whoever carried out the clean.

What do you need from me for a quote?

Some photos and a quick description of the system, with the address and opening hours. We’ll ask for anything else we need.

What accreditations do you have?

BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001. We are fully insured and have been trading since 2009.

Do you survey before quoting?

Yes. For many sites, pictures and a few details are enough, and larger or hidden systems get a visit.

Can you quote from pictures?

Yes, where the pictures show enough. Otherwise, we book a survey at a time that suits the site, and the quote follows that.

What the work involves, part by part

Schools, hospitals and care homes

We fit testing around service times and school holidays so meals aren’t affected.

Restaurants, pubs and hotels

A kitchen running from breakfast to late service builds grease quickly. Readings show if the cleans are frequent enough.

Multi-site and managed buildings

Managing agents often deal with us directly. Send the address, what’s needed and how access works and we’ll come back with a fixed quote.

The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.

How the visit works

A visit follows the same order every time: sheeting and protection first, isolate whatever needs isolating, do the work, tidy up and hand over the paperwork. The visit itself takes anything from an hour for a small canopy and short duct to a good part of a day for a large site. A site near Denmead typically has room to park, so the questions are about access to the system and your hours.

  1. After the clean, we arrange a time to check the system.
  2. We open the access points used on the clean.
  3. Grease readings are taken again at set points.
  4. Photos are taken to show the condition after the clean.
  5. We report the findings and flag any areas that need more work.

Preparing for the visit

  • Find the previous report, if there is one
  • Make sure someone can let us in and lock up afterwards
  • Let us know how we reach the system, including roofs, risers and plant rooms

How to get a quote

To get a fixed quote, call 0345 646 2711 or email us with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. You will typically have a quote within one working day.

Get a price

Read more

TR19 inspection around Denmead

Food Standards Agency data counts about 12 restaurants, cafés and works canteens and about 5 takeaways and sandwich shops within about 1.5 miles of central Denmead. Kitchens like these cook for very different hours, and grease testing shows which extracts need cleaning soonest. Food hygiene inspections in Denmead are the job of Winchester City council’s environmental health team. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A dated certificate in the maintenance file answers the question before it’s asked. Denmead is covered by Hampshire and Isle of Wight Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.

If you run catering at a healthcare site, such as a hospital like Queen Alexandra Hospital about 3.5 miles south, the extract may need cleaning more often than a part-time kitchen. Where a hall near Church of All Saints, or anywhere in Denmead, hosts lunch clubs or events, its extract gathers grease just as a café’s does. Bursars and site managers at schools such as Denmead Junior School tend to book extract cleaning for when the kitchen is empty.

Denmead is about 2 miles north-west of Waterlooville, in Hampshire. Sites in Denmead get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Across Hampshire, we cover 683 places, and Denmead is one of them. For sites nearby, see our Portsmouth page, about 6 miles away.

Here we cover the PO7 postcode area for TR19 inspection. You will find streets such as Ashling Park Road, Chestnut Close and The Orchard, and we cover them all for TR19 inspection. Denmead is on the B2150, which makes it straightforward for our technicians to reach for TR19 inspection. Neighbouring places we cover for TR19 inspection include Anmore (1 mile east), Anthill Common (1 mile north-west), Wecock Farm (2 miles east), Lovedean (2 miles east) and Hambledon (2 miles north-west). We also work in nearby towns such as Winchester (15 miles north-west), Gosport (8 miles south-west), Havant (4 miles south-east), Eastleigh (13 miles west), Fareham (7 miles south-west) and Chandler's Ford (15 miles north-west).

What’s near Denmead

We work in commercial kitchens and buildings around The Cowplain School and The Harvest Home pub, among other places. For rail, the closest station is Cosham station, about 4.1 miles south of the centre. Well-known places in the area include Queen Alexandra Hospital (3.5 miles south) and Portchester Castle (4.9 miles south-west). For a walk, there’s Portsdown Hill and St Clair's Meadow.

Map of Denmead © OpenStreetMap contributors
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