Surrey · TR19 inspections and grease testing

TR19 Inspection in Norwood Hill

TR19 inspection for Norwood Hill and the surrounding area: diagnosis first, then a fixed quote, the work and a report with pictures. Call for a fixed quote.

  • Heavy grease suspected in the plenum or ducts
  • Missing access panels found on survey
  • Systems cleaned on a calendar with no measurements

Book TR19 inspection in Norwood Hill

In-house cleaning or a specialist?

A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.

Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, and that’s where we come in.

TR19 inspection in Norwood Hill

BESA sets minimum cleaning intervals by daily use: heavy use (12 to 16 hours a day) every 3 months, moderate use (6 to 12 hours) every 6 months and light use (2 to 6 hours) every 12 months. Grease testing shows whether your kitchen needs cleaning more often than that. We’re often asked to deal with pre-clean surveys before a first TR19 clean and extracts that may be over the 200 micron mean, across access surveys, wet film thickness tests and pre-clean surveys.

Work in a small place like Norwood Hill starts with a call to agree access and timings, and the clean covers the whole system, as it would anywhere: canopy to discharge, then a TR19® certificate and a photo report.

Nothing is signed off by word of mouth: a written report, dated and illustrated with pictures, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.

The Duct Doctor team standing beside their branded white and blue vans
Place
Norwood Hill (RH6)
Wider area
Surrey
Records
Certificate plus before-and-after photos
Price
A fixed price before any work starts
When we work
When your site is closed, plus a 24/7 line
Telephone
0345 646 2711
Updated
30 October 2026

What TR19 inspection cannot fix

To be straight with you, some problems need a different fix:

  • The grease itself, which needs a full or spot clean
  • Hidden runs that need access panels first
  • The legal duty, which stays with the responsible person

If in doubt, phone us on 0345 646 2711, or send details by email and we will say what we think.

What we work on in Norwood Hill

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

Keeping the system healthy

No system stays clean for ever, but care slows the build-up. Our tips:

  • Mention new equipment or longer hours at the next test
  • Store grease readings where your insurer can see them
  • Clean grease off the canopy between professional cleans
  • Clean or swap grease filters as often as the kitchen needs

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

Keep certificates, reports and readings in one place so the history is easy to show.

Questions from Norwood Hill

Which fire authority looks after Norwood Hill?

Fire safety enforcement in Norwood Hill is handled by Surrey Fire and Rescue Service. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.

Can you get to a site in Norwood Hill?

Yes, Norwood Hill is part of our area, however small the site. Let us know about access, parking and anything unusual about getting there when you book.

Are you accredited?

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

How far ahead should we book?

It depends on the time you need and how big the job is. Mention your preferred dates with your enquiry, and if it’s an emergency, call us any time.

Do you offer maintenance contracts?

Yes. Regular plans can run on 3, 6 or 12-monthly cycles, to suit the system and how it’s used.

Do you work out of hours?

Yes. Tell us your opening hours when you ask for a quote and we’ll book around them.

What is post-clean verification?

Post-clean verification is a check after a clean, with fresh grease readings and pictures. It works whoever carried out the clean.

What information do you need?

Some pictures and a quick description of the system plus the address and your hours. If we need more, we’ll ask.

Different parts, different methods

Schools, hospitals and care homes

School and college kitchens still need their extract checked. Testing shows whether the interval suits.

Horizontal duct runs

Grease can gather thickly at bends and along long runs, well away from where anyone looks.

TR19 inspection around Norwood Hill

Fire safety in Norwood Hill falls to Surrey 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. At about 23 miles from central London, Norwood Hill sits well inside the area we cover. Visits are booked around your hours, evenings and weekends included.

Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Langley Green Hospital is the nearest hospital to Norwood Hill, about 3.6 miles south-east.

Norwood Hill is about 2 miles west of Horley, in Surrey. For TR19 inspection in and around Norwood Hill, please call 0345 646 2711 or email us for a fixed quote. We work across South East England and London, including Norwood Hill. Across Surrey, we cover 395 places, and Norwood Hill is one of them. There’s also a page for Guildford, about 16 miles away.

Here we cover the RH6 postcode area for TR19 inspection. Neighbouring places we cover for TR19 inspection include Nalderswood (1 mile north-west), Charlwood (2 miles south), Cudworth (2 miles south-west), Parkgate (2 miles west) and Russ Hill (2 miles south). We also work in nearby towns such as Epsom (11 miles north), Redhill (5 miles north-east), Ewell (12 miles north), Reigate (4 miles north), Caterham (9 miles north-east) and Dorking (6 miles north-west).

Local landmarks in Norwood Hill

Locally, jobs take us to businesses close to Edolph's Copse. For rail, the closest station is Horley station, about 2.8 miles east of the centre. A little further out are Reigate Castle (4.2 miles north) and Langley Green Hospital (3.6 miles south-east). Green spaces nearby include Reigate Heath.

Map of Norwood Hill © OpenStreetMap contributors

Common problems we fix in Norwood Hill

You can’t judge grease thickness by eye. Clean filters can hide a heavy layer behind them, which is why readings matter.

Signs it’s time to call us include:

  • Post-clean verification after another contractor’s clean
  • Sites with gaps in their extract records
  • Extracts that may be over the 200 micron mean
  • Sections of duct that can’t be reached

A TR19® clean in Norwood Hill does not stop at the filters: the plenum, ductwork, fan and discharge are cleaned too.

What your quote should include

  • Whether they recommend a next date
  • Whether they’re fully insured
  • Whether the figure could change on the day
  • What’s included in the scope, part by part

Questions to ask before you book

The process

A visit follows the same order every time: protect the area, make the system safe, do the work, tidy up and leave you the report. On site, the work takes around an hour or two per canopy and duct system. If you can send pictures, we can arrive in Norwood Hill knowing what to expect.

  1. First we look at the system’s cleaning history, if there is one.
  2. The layout is traced from the canopy to the discharge.
  3. Access panels are located and any missing ones noted.
  4. We measure the grease and photograph each point.
  5. You get a report and a fixed quote for the clean.

Before we arrive

  • Make sure equipment near the work can be switched off and left to cool
  • Let us know about parking and loading
  • Clear loose items from the work area

How to get a quote

We don’t publish a price list, because no two systems are the same. Instead, we look at your site first, from pictures or a survey, and then send you a fixed quote. To start, call us on 0345 646 2711 or use the quote form.

Get a quick quote

Read more

How we price TR19 inspection

We do not publish a price list, because no two systems are the same. What we look at:

  • One-off work versus a regular cycle
  • Site requirements such as sign-in and permits
  • When the work can happen, such as evenings, overnight or weekends
  • Whether several sites go on one quote

Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we will explain each part.

What to send for a quote

Photos and a few facts are often enough to price the work. Useful things to send:

  • A few general shots of the system
  • Your opening hours and when the area is out of use
  • The roof, plant room or outside wall the system runs to
  • Detail shots of panels, filters and grilles

If you need TR19 inspection in Norwood Hill, call us on 0345 646 2711 or send us an email. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. We typically send a fixed quote within one working day.

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