Greater London · Grease trap cleaning
Grease Trap Cleaning in Vale of Health
Emptying and cleaning of under-sink and inline grease traps in commercial kitchens for commercial sites in Vale of Health and across Greater London. CHAS, SafeContractor and ISO 9001, and fully insured.
- Sinks that drain slowly
- Grease setting in the kitchen pipework
- A small trap that fills too quickly
How we handle grease trap cleaning in Vale of Health
Grease traps sit between the sinks and the drain, holding back fats, oils and grease. As the waste water cools, the grease floats and stays in the trap while the water carries on to the drain. Eventually it fills and has to be emptied and cleaned. Common call-outs are for drains clogged with fat and an interceptor full of grease and solids, on kitchen waste pipes, under-sink grease traps and restaurants and takeaways.
Fat, oil and grease poured down drains helps form fatbergs, and London’s sewers have made the news for them more than once. A grease trap that is emptied and cleaned regularly keeps fat out of the drains.
The sign-off is always in writing: a written report, dated and illustrated with pictures, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.
- Location
- Vale of Health (NW3)
- Wider area
- Greater London
- Records
- Photo report after each visit
- Price
- A fixed price before any work starts
- Working hours
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Common questions in Vale of Health
What do you need to know about parking in Vale of Health?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Much of our London work is done overnight, which helps.
Do you work at weekends in Vale of Health?
Yes, we can come after you close and finish before you open. Your customers, staff or residents in Vale of Health needn’t be disturbed. Let us know the hours you are closed and we’ll book within them.
What types of grease trap do you clean?
We clean all the common types. A photo helps us see what’s fitted and we will confirm.
Do you look at the system first?
Yes. Photos often do the job, and larger or hidden systems get a visit.
How regularly does a grease trap need emptying?
It varies. We look at how full the trap is and how quickly it fills, then suggest a schedule.
Who is the responsible person?
In the words of the Fire Safety Order 2005, it’s the responsible person. That’s generally the employer or the person in control of the premises, and where several people have control, each can have duties. If you are not sure, check your lease and fire risk assessment.
Do you offer emergency callouts?
Yes. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line, and we will advise on what to do next.
What about areas you cannot get to?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, and we can quote to improve the access.
Nearby places to Vale of Health
More services for Vale of Health
What affects the cost of grease trap cleaning
The survey tells us what the work involves. The main factors are:
- One-off work versus a regular cycle
- Whether several sites go on one quote
- How easy every part is to reach
- Travel, parking and unloading
The cost depends on the size of the system, what state it’s in and access to every part of it. You get a fixed price before any work starts, so there are no surprises.
Helping us quote
Photos and a few facts are often enough to price the work. Send what you can of the following:
- How we’d reach plant on a roof or in a plant room
- A few general shots of the system
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- The times we could work without disrupting the site
Every quote begins with a look at the system, either from photos and details you send or from a site visit. After that, you get a fixed price for the work so you know the cost before any work starts.
Aftercare tips
Aftercare is simple, and it makes the next visit easier:
- Don’t store things on top of the trap
- Fit sink strainers to catch food scraps
- Wipe grease off pans before washing them
- Collect waste cooking oil separately
Once the trap is cleaned and refitted, the sinks can be used right away. We run water through to check it drains before we leave.
If the sinks are slow or smelly, the trap may be full. Getting it cleaned now can stop a full blockage down the line.
Signs you need grease trap cleaning in Vale of Health
Waste cooking oil poured down the sink overloads the trap fast. Even small amounts add up.
Common reasons sites call us include:
- A regular cleaning plan for the grease trap
- Washing-up water that will not drain away
- An under-sink trap that keeps filling up
- A full, neglected grease trap
If you look after a school kitchen, at a school such as Christ Church Primary School or anywhere near Vale of Health, the holidays are the time for a deep clean or a grease trap clean.
What your quote should include
- Whether the quote is based on a survey or photos
- Whether they’re fully insured
- What paperwork you get at the end
- If the quote is a fixed price or an estimate
Grease trap cleaning around Vale of Health
The Food Standards Agency lists about 56 bars, pubs and nightclubs and about 19 hotels and guest houses as registered food businesses within about 1.5 miles of central Vale of Health. Wherever food is prepared there, a periodic deep clean and a clear grease trap keep things in order. Most London kitchens can’t close in the day, so deep cleaning is typically done overnight. Kitchens in Vale of Health get their food hygiene inspections from Camden council. An inspection covers the structure of the kitchen as well as the food. A cleaning log that includes deep cleans and grease trap visits shows the work is planned.
Healthcare kitchens, like those at hospitals such as New End Hospital (about under half a mile south), cook for long hours, so deep cleans and grease trap work are planned around patients’ meals. Hall and church kitchens, near Christ Church or anywhere around Vale of Health, are used by many hands, and periodic deep cleans and grease trap visits keep them in order.
Vale of Health is about 1 mile north of Greenhill, in Greater London. Whether your site is in the middle of Vale of Health or further out, we cover grease trap cleaning for every kind of premises, from a single unit to a large public building. Our Greater London coverage runs to 764 places, Vale of Health among them. There’s also a page for London, roughly 6 miles from Vale of Health.
Our technicians cover all of the NW3 postcode area for grease trap cleaning and the streets around it. You’ll find streets such as Well Road, Cannon Lane and Holford Road, all of which we cover for grease trap cleaning. Vale of Health sits on or near the A502, so getting to you is simple for evening and night visits. We also cover the places around Vale of Health: North End (1 mile north-west), Greenhill (1 mile south), Hampstead (1 mile south), West Hampstead (1 mile south-west) and Childs Hill (1 mile west). Larger places within reach include London (6 miles south-east), City of Westminster (3 miles south), Marylebone (3 miles south), Kensington (4 miles south), St Pancras (4 miles south-east) and Shoreditch (5 miles south-east).
Local landmarks in Vale of Health
In Vale of Health, that means kitchens and buildings near St Vedasts School For Boys, South Hampstead High School and Hampstead Heath. Vale of Health’s nearest station is Hampstead Heath station, roughly 0.7 miles south-east. A little further out are New End Hospital (less than half a mile south) and Montfichet's Tower (4.7 miles south-east). Green spaces nearby include Parliament Hill and Turner's Wood.
Part by part
Under-sink grease traps
An under-sink trap is out of sight. When they fill, the sink slows and starts to smell.
Grease interceptors
Interceptors separate grease the same way, on a larger scale. Cooling water lets grease rise and solids settle.
Why act early in Vale of Health
Pouring hot water or chemicals down a slow drain is a common quick fix. That only moves the grease further down the pipe, where it sets again. The lasting fix starts with the trap. London sites work long hours, and the longer a job is left, the bigger it gets.
Several systems or sites on one quote often makes better use of the time. Mention every system or site you need covered and we will price it together.
What you get with us
- Out-of-hours work and a 24/7 emergency line
- Accredited under CHAS and SafeContractor, with ISO 9001
- We’re fully insured
- Fixed quotes, normally within one working day
Take a look at our cost guide and how to check a contractor.
Staff cleaning versus specialist work
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, it’s best reported rather than tackled in-house. We will take a look and give you a fixed quote.
The process
Protection comes first: floors, worktops and anything near the work are covered. After that, the system is made safe and the work begins. It takes an hour or so for an under-sink trap, longer for a larger unit, and we clear up before we go. Night and weekend working is normal for us in London, and a site in Vale of Health is no exception.
- First, we find the trap and look at its connections.
- Sinks feeding the trap are taken out of use.
- Grease and solids are removed from the trap.
- The chambers and baffles are cleaned.
- The trap is refitted, tested with water and the waste taken away.
How to prepare
- Mention any locked doors, roof access or ceiling voids
- Let us know about permits to work or site inductions
- Tell us the best time to work, such as after service or at a weekend
Ask for a quote
Getting a quote doesn’t take long. Send a few details and pictures, and we normally reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.