Buckinghamshire · HP11
Kitchen extract cleaning in HP11
TR19® kitchen extract cleaning, fire damper testing and ventilation hygiene across HP11, covering Wycombe Marsh, High Wycombe and Totteridge. A fixed price up front and out-of-hours working.
Areas within HP11
Our services across HP11
- Ductwork cleaning
- Kitchen extract cleaning
- Extract fan repair and replacement
- Grease trap cleaning
- Commercial kitchen deep cleaning
- Ventilation duct cleaning
- Grease filter exchange
- Air handling unit cleaning
- Extract fan cleaning
- TR19 inspections and grease testing
- Fire damper testing
- Canopy and hood cleaning
- See all services
Tell us what needs doing and your postcode and we’ll give you a clear price: call us on 0345 646 2711 or email us.
Postcodes nearby
Across Buckinghamshire
All places in Buckinghamshire
Areas we cover
Our kitchen extract cleaning service in HP11
The ducts are where most of the grease hides. Access panels let us into the duct runs and risers, scraping heavy deposits by hand before degreasing. Any section we cannot reach is recorded on the report, and new panels can be fitted. Common call-outs are for a smoky, hot kitchen with weak extraction and a new tenancy or takeover with no cleaning history, on plenums and filters, canopies and hoods and extract fans.
Protection comes first: sheeting goes over floors and surfaces close to the work. After that, the system is made safe and the work begins. The work on site takes a single shift for most kitchens, with long duct runs and tall risers needing more time, and the area is cleaned down before we leave.
- Diagnosis comes first, with a survey of the system and how it’s reached.
- Grease readings set the baseline, and a fixed quote follows.
- We arrive after close, protect the area and contain the waste.
- The treatment: heavy grease scraped out, then every part degreased to TR19® Grease.
- The sign-off: post-clean readings, a TR19 certificate and a photo report with the next clean date.
Pricing in HP11
The cost depends on how big the system is, the condition it’s in and access to every part of it. You get a fixed price before we start, so you know where you stand.
Why book with us
- A written report with photos after each visit
- One number for every site across the South East and London
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Out-of-hours work and a 24/7 emergency line
How to get a quote
Want a quote for kitchen extract cleaning? Please call us on 0345 646 2711 or email us with a few details about the site. We will talk you through the work and give you a fixed quote before anything is booked.
Landmarks near Wycombe Marsh
Locally, jobs take us to businesses close to The Pheasant pub, Highcrest Academy and Church of St Anne, among other places. The nearest railway station is High Wycombe station, about 1.3 miles north-west of the centre. Other landmarks nearby include Hospital of St John the Baptist (1.2 miles north-west) and Chiltern Sound Phonograph Museum (3.8 miles south-west). Green spaces nearby include Gomm's Wood.
Where we work in HP11
From High Wycombe, Totteridge and Booker to its smaller places, HP11 has kitchens of every size. Each extract is cleaned to the same TR19® standard, canopy to discharge.
Much of our work across London and the South East happens in the evening, overnight or at weekends, so sites in HP11 can keep trading.
Wycombe Marsh: School kitchens, at schools like Marsh School for example, are normally cleaned in the holidays so no lunches are lost. If you run catering at a healthcare site, such as a hospital like Hospital of St John the Baptist about 1.2 miles north-west, the extract may need cleaning more often than a part-time kitchen.
Staff cleaning versus specialist work
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We’ll take a look and send you a fixed quote.
For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.
What affects the cost of kitchen extract cleaning
The price is fixed before any work begins. It’s based on:
- The condition of the system
- The size of the system
- Where the site is and how we reach it
- Any permits to work or inductions
The price reflects the work, not guesswork. That’s why every job is surveyed first, and the price is agreed before any work starts.
What we need to know
There’s no need for technical detail. It helps if you can send:
- Where the site is and what kind of site it is
- A few general shots of the system
- How we’d reach plant on a roof or in a plant room
- Any access panels or hatches you can see
There’s no standard price list, because every site is different. Instead, we look at your site first, from photos or a survey, and then give you a fixed quote. To get going, give us a ring on 0345 646 2711, or send details by email.
Why deal with it now?
If there’s a fire and the extract hasn’t been cleaned, the paperwork becomes the problem. Many policies require cleaning to TR19, and an insurer can refuse or reduce a claim without proof. A current certificate is far easier to produce than an explanation.
Comparing quotes
- Exactly which parts of the system are covered
- How VAT is shown on the quote
- Whether the work can be done while the site is closed
- Whether a written report and photos are included
Common problems we fix in HP11
The reason for all this is fire. Flames from a pan or grill can be pulled into the canopy by the fan, and once grease in the duct catches, fire can spread through the building’s ductwork. For a kitchen in HP11, keeping that fuel under control is part of the fire risk assessment.
Common reasons sites call us are:
- A kitchen taken over without any extract records
- Heavy grease build-up inside the duct runs
- An extract that has never been cleaned to TR19
- Rancid smells from grease in the duct
Different parts, different methods
Canopy and plenum
Grease meets the system first at the canopy and the plenum behind the filters. We clean both inside and out, with the filter housing cleaned too.
Ductwork and risers
Horizontal runs collect grease as the air slows and cools. Each run is cleaned through its access panels, recording any that cannot be reached.
HP11: your questions answered
What if parts of the system can’t be reached?
We never leave them off the paperwork. You’ll know exactly which parts weren’t reached and why, along with a quote to put access in.
Can one contract cover all our sites?
Yes. Send the list of sites and the work at each and we’ll quote them together.
What accreditations do you hold?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 sit alongside that, and we are fully insured.
What do you do to protect the area?
Protection goes down first: sheeting over floors, worktops and anything close to the work. The area is left tidy, with our waste taken away.
What’s the right cleaning interval for a kitchen extract?
The minimum is set by BESA guidance on daily use, from 3-monthly to 12-monthly. Kitchens that fry or grill a lot may need cleaning sooner, and readings will tell you.
What happens to the waste?
Waste is contained during the work and removed when we leave, from grease and debris to used cleaning water. None of it is left on site.
What does a TR19 kitchen extract clean include?
Everything from canopy to discharge: the canopy, the plenum behind the filters, the filters, horizontal ducts, vertical risers, the fan and the discharge, plus attenuators where fitted. Anything we can’t reach is recorded on the report.