Kent · Grease trap cleaning

Grease Trap Cleaning in Knave's Ash

Grease trap cleaning in Knave's Ash from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.

  • Drains clogged with fat
  • An under-sink unit that needs regular emptying
  • Gurgling drains in the kitchen

Grease trap cleaning for sites in Knave's Ash

About our grease trap cleaning in Knave's Ash

A neglected grease trap stops doing its job. 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 kitchen waste pipes, under-sink grease traps and restaurants and takeaways, and common reasons people get in touch are sinks that drain slowly and a kitchen drain that smells.

For a kitchen in or near Knave's Ash, the visit is planned ahead, around opening times and the journey, and the deep clean is the same as anywhere: walls, floors, ceilings and equipment.

Good records are part of the job. You get a written report with pictures after each visit, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.

Place
Knave's Ash (CT3)
Region
Kent
Records
Photo report after each visit
Quotes
A fixed price before any work starts
When we work
Overnight and weekend work, 24/7 emergency callout
Call
0345 646 2711
Reviewed
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

What staff can safely do

Keep a record of what your team does. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, next to our reports.

Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. What they can’t safely do is clean inside the ductwork, the fan or the risers, and that’s where we come in.

Leave it or put it right?

Pouring hot water or chemicals down a slow drain is a common quick fix. That only moves the grease further down the pipe to set somewhere harder to reach. The lasting fix starts with the trap. A planned visit to Knave's Ash is easier to arrange than an emergency callout.

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 Knave's Ash businesses choose us

  • Fixed quotes, normally within one working day
  • Survey first, then a fixed quote
  • One number for every site across the South East and London
  • A written report with pictures after every visit

Take a look at what affects the cost or our accreditations.

Multi-site and managed buildings

We regularly work with managing agents. Tell us the site, the work and the access arrangements, and we’ll send a fixed quote.

For anyone managing more than one site, we can schedule visits across all of them on one quote. Each site gets its own report and photos, so each one has its own record.

What affects the cost of grease trap cleaning

Every site gets its own quote. These are the things that affect it:

  • When the work can happen, such as evenings, overnight or weekends
  • How easy every part is to reach
  • The condition we find in the survey
  • Travel, parking and unloading

Putting the work off seldom saves money. Problems in a system tend to grow, which can make the next visit longer. If you are 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

A few details help us quote accurately. With your enquiry, please include:

  • The site address and the type of premises
  • Wide photos of the system and the area around it
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • Detail shots of panels, filters and grilles

Quoting starts with a diagnosis, either from photos and details you send or from a site visit. Then we send a fixed price so you know the cost before any work starts.

When to call us in Knave's Ash

Fats, oils and grease from cooking and washing up go down the sink. They cool and float to the top of the trap, and the layer gets thicker day by day.

If you notice any of these, it’s worth a diagnosis:

  • An under-sink trap that keeps filling up
  • An overdue grease trap
  • A regular cleaning plan for the grease trap
  • Foul odours from the grease trap

If you run catering at a healthcare site, such as a hospital like St Martins Hospital about 4.4 miles south-west, deep cleans and grease trap visits are planned so meals still go out.

What your quote should include

  • Whether the quote is based on a survey or pictures
  • If the quote is a fixed price or an estimate
  • How they set the interval to the next visit
  • What hours they’ll be on site

Choosing a duct cleaning contractor

Your questions about grease trap cleaning in Knave's Ash

Which environmental health team covers Knave's Ash?

In Knave's Ash, it’s Canterbury City council that carries out food hygiene inspections. Inspection results feed into the food hygiene rating published by the Food Standards Agency.

Can you come to Knave's Ash after we close?

Yes, evening, overnight and weekend work is normal for us. Your customers, staff or residents in Knave's Ash needn’t be disturbed. When you call us on 0345 646 2711 or send us an email, mention when the site is quiet.

Can one contract cover all our sites?

Yes. We work across South East England and London, so we can schedule a run of sites on one programme. Every site has its own report.

Which accreditations do you hold?

Our accreditations are CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.

What’s TR19?

TR19® is BESA’s specification for ventilation hygiene. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.

Where does the waste go?

It’s contained and taken away. We collect grease, debris and waste water as we go, so it does not spread.

Can you clear our blocked drains as well?

That depends on the cause. A full trap is a common cause, and cleaning it can help but grease set further down the drains needs jetting by a drainage specialist.

What happens if you can’t reach some of it?

We record them on the report, with a note of where it is, and we tell you what would make it reachable, such as extra access panels in ductwork.

The process

Everything the job needs comes with us, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. On site, the work takes a short visit for a small trap and longer for an inline unit or interceptor. For a village or hamlet like Knave's Ash, tell us about narrow lanes, gates and parking when you book.

  1. First, we find the trap and look at its connections.
  2. We make sure nothing drains into the trap.
  3. We empty out the fat, oil, grease and solids.
  4. The chambers and baffles are cleaned.
  5. We refit it, run water through and remove the waste.

How to prepare

  • Mention any parking or loading restrictions
  • Agree a time when the area can be out of use
  • Clear loose items from the work area

Get a fixed quote

For grease trap cleaning in Knave's Ash, ring 0345 646 2711 or email us. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. We usually send a fixed quote within one working day.

Get a price

Related advice

Grease trap cleaning in Knave's Ash: local notes

Food Standards Agency records include about 5 pubs, bars and clubs in and around Knave's Ash, up to about a mile and a half out. Wherever food is prepared there, a periodic deep clean and a clear grease trap keep things in order. In Knave's Ash, food businesses are inspected by environmental health officers from Canterbury City council. Grease behind equipment or on a ceiling is the kind of thing an inspection can note. Having the dates of the last deep clean to hand saves digging for them on the day.

Hall kitchens near Church of the Holy Cross or elsewhere in Knave's Ash may have older sinks and drains, so a grease trap check is worth adding to a deep clean. For schools such as Hoath Primary School, deep cleans and grease trap work are normally booked for the holidays.

Knave's Ash is about 2 miles south of Herne Bay, in Kent. We provide grease trap cleaning for commercial premises of every kind in Knave's Ash and the rest of Kent. Knave's Ash is one of 922 towns, villages and districts in Kent we cover for commercial clients. You can also see our page for Maidstone, roughly 27 miles from Knave's Ash.

Our technicians cover all of CT3 for grease trap cleaning and the roads nearby. Streets in the area include Hicks Forstal Road and Hoath Road, and we cover them all for grease trap cleaning. Nearby, we also carry out grease trap cleaning in Hoath (1 mile east), Maypole (1 mile north-east), Old Tree (1 mile north-east), Millbank (1 mile north-east) and Hicks Forstal (1 mile west). Within a short drive, we also cover Canterbury (5 miles south-west), Margate (10 miles east), Dover (15 miles south-east), Ramsgate (11 miles east), Broadstairs (12 miles east) and Whitstable (5 miles west).

Local landmarks in Knave's Ash

Typical jobs here are in premises near Curtis Wood and Spires Academy and the streets around them. For rail, the closest station is Herne Bay station, roughly 2.6 miles north-west. Nearby you will also find St Martins Hospital (4.4 miles south-west). Not far away are West Blean and Thornden Woods.

Map of Knave's Ash © OpenStreetMap contributors

Between visits

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

  • Wipe grease off pans before washing them
  • Hot water only moves grease further down
  • Don’t wait for a blockage to book a clean
  • Do not store things on top of the trap

Scrape plates into the bin before washing up. Sink strainers help catch solids before they reach the trap.

A fixed cleaning interval means the trap never gets overfull. We agree the timing with you.

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