Hertfordshire · Grease trap cleaning

Grease Trap Cleaning in Shenleybury

Grease trap cleaning for Shenleybury, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.

  • An inline trap or interceptor due for cleaning
  • A bad smell from the sinks or drains
  • Gurgling from the sink waste

Grease trap cleaning in Shenleybury

Grease trap cleaning in Shenleybury, done properly

Once a trap is full, grease passes straight through. Fat sets in the pipes downstream, leading to slow drains, blockages and smells. A trap that is cleaned regularly keeps grease where it belongs. The work covers under-sink grease traps, school and care home kitchens and kitchen waste pipes, and people most often call us about a routine grease trap service and a kitchen drain that smells.

Work in a small place like Shenleybury starts with agreeing a date and access.

Each visit ends with a written report and pictures, so there’s a dated record of the work. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.

Location
Shenleybury (WD7)
Wider area
Hertfordshire
Paperwork
Photo report after every visit
Quote
Fixed quote, normally within a working day
Working hours
Out of hours as standard, 24/7 emergency line
Phone
0345 646 2711
Last updated
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

Fixed quotes for grease trap cleaning in Shenleybury

Before we fix a price, we need to know a few things. We look at:

  • The size of the system
  • How easy every part is to reach
  • A single visit or a regular plan
  • Working hours and out-of-hours timing

Every site is different, so we price each one individually. Size, access, the condition of the system and when we can work all play a part.

What to send for a quote

Photos let us diagnose from a distance. Try to include:

  • Where the site is and what kind of site it is
  • Your opening hours and when the area is out of use
  • Detail shots of panels, filters and grilles
  • Problems your staff have spotted

Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.

What staff can safely do

Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. That’s our job.

Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, and that is where we come in.

Shenleybury: your questions answered

Who carries out food hygiene inspections in Shenleybury?

In Shenleybury, it’s Hertsmere council that carries out food hygiene inspections. An officer may look behind equipment and at drains, so it pays to have the deep clean booked before those areas build up.

Can you come to Shenleybury after we close?

Yes, evening, overnight and weekend work is normal for us. The work in Shenleybury can fit around your hours. When you call us on 0345 646 2711 or send us an email, mention when the site is quiet.

What is TR19?

It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.

Who is the responsible person?

The Fire Safety Order 2005 calls them the responsible person: often the employer, owner or occupier. Landlords, facilities managers and managing agents can also hold responsibility.

Will cleaning the grease trap fix a blocked drain?

Cleaning the trap deals with the grease it holds and that may solve a slow drain caused by the trap. A blockage deeper in the drains needs a drainage specialist.

What does a grease trap clean cost?

We price it once we know the trap and how often it needs cleaning. Get in touch and we will send you a fixed quote before any work starts.

Will we have to shut during the visit?

Not typically. We need the work area to ourselves while we are on site, so we book a time when it would be closed anyway.

Will I get paperwork for my records?

Yes. You get a written report with pictures after each visit, covering the work, any areas we couldn’t access and the recommended next date. Kitchen extract cleans to TR19® Grease also get a certificate through the BESCA Vent Hygiene Elite portal.

What happens on the day

On the day, we arrive at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool before work begins, and floors and nearby surfaces are sheeted. On site, it takes an hour or two in most kitchens, depending on the size and condition of the trap. If the van will struggle with a lane or gateway near Shenleybury, let us know and we will plan around it.

  1. A visit is booked around your service.
  2. We open the trap and look at its condition.
  3. Built-up grease and food waste are taken out.
  4. We clean the baffles, inlet and outlet.
  5. We close it up, check it drains and suggest when it needs cleaning again.

How to prepare

  • Tell us the best time to work, such as after service or at a weekend
  • Make sure equipment near the work can be switched off and left to cool
  • Clear loose items from the work area

Getting a quote

Quotes are quick. Call or email with a few details and you’ll normally have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.

Get a quick quote

Advice

For landlords and multi-site operators

Managing agents often deal with us directly. Tell us the site, the work and the access arrangements, and we will send a fixed quote.

Keeping records across a portfolio is half the battle. Each visit produces a dated report with pictures, so you can show an insurer or inspector what was done at each site.

Commercial kitchens in Shenleybury

Food Standards Agency records list about 20 restaurants, cafés and works canteens and about 7 takeaways in and around Shenleybury, up to about a mile and a half out. Each of them sends fat, oil and grease towards the drain, which is why grease traps need regular emptying. In Shenleybury, food businesses are inspected by environmental health officers from Hertsmere council. Walls, floors, ceilings and equipment are all part of what they look at. Photos and dates from each deep clean make a useful record.

Hall and church kitchens, near St Botolphs or anywhere around Shenleybury, are used by many hands, and periodic deep cleans and grease trap visits keep them in order. If you look after a school kitchen, at a school such as Clore Shalom School or anywhere near Shenleybury, the holidays are the time for a deep clean or a grease trap clean. Healthcare kitchens cook through the year, so a deep clean has to be fitted around meals; Kingsley Green, about 0.7 miles west, is the nearest hospital to Shenleybury.

Shenleybury is about 3 miles north of Borehamwood, in Hertfordshire. Anywhere in WD7, we can carry out grease trap cleaning at your premises. Shenleybury is one of 381 places in Hertfordshire we cover for commercial clients. London is in our area too, about 16 miles from Shenleybury.

Work in WD7 is surveyed, quoted and booked the same way as anywhere else. Whether your site is on Hugo Gryn Way, Farm Close and Shenleybury or a nearby road, our technicians can take on the work. Neighbouring places we cover for grease trap cleaning include Broad Colney (1 mile north-west), London Colney (1 mile north), Tyttenhanger (2 miles north), Colney Heath (3 miles north-east) and North Mymms (3 miles east). We also work in nearby towns such as Watford (5 miles south-west), Hemel Hempstead (8 miles north-west), Stevenage (15 miles north), St Albans (4 miles north-west), Welwyn Garden City (8 miles north-east) and Harpenden (8 miles north).

Landmarks near Shenleybury

We work in commercial kitchens and buildings around The Black Lion pub, Manor Lodge School and North Mimms Park and the streets around them. Shenleybury’s nearest station is Radlett station, roughly 1.8 miles south-west. A little further out are Hilfield Castle (4 miles south-west) and The Maltings (3.8 miles north-west). Green spaces nearby include Verulamium Lake and Broad Colney Lakes.

Map of Shenleybury © OpenStreetMap contributors

Aftercare tips

To keep the system working properly between visits:

  • Keep waste oil out of the drains
  • Get food waste into the bin, not the sink
  • Keep the grease trap on a regular cleaning schedule
  • Keep strainers in every sink

The waste we remove leaves with us. Nothing is left for you to dispose of after the visit.

More cooking means more grease in the trap. Booking cleans more often stops it overflowing.

Why deal with it now?

In Shenleybury, as anywhere, grease trap cleaning is a short, routine visit. A blocked drain is an emergency, often at a busy time. If the system at a site near Shenleybury fails, there may be nowhere nearby to move to.

Several systems or sites on one quote often makes better use of the time. Mention every system or site you need covered and we’ll price it together.

Why Shenleybury businesses choose us

  • A single point of contact for sites across the South East and London
  • Evenings, overnight and weekends, plus 24/7 emergency callout
  • CHAS and SafeContractor accredited, with ISO 9001
  • A written report with photos after each visit

Read how cleaning jobs are priced or how to check a contractor.

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:

  • Sewer problems outside the premises
  • A leaking sink waste or trap connection
  • Grease deep in the drains, which needs jetting by a drainage contractor

If in doubt, give us a ring on 0345 646 2711 or send us an email and we’ll say what we think.

Parts of the system we cover

  • School and care home kitchens
  • Pot wash sinks
  • Under-sink grease traps
  • Kitchen waste pipes
  • Restaurants and takeaways
  • Inline grease traps
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