Greater London · Grease trap cleaning
Grease trap cleaning in Hayes, Greater London
One call covers grease trap cleaning in Hayes, from survey to sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- An under-sink trap that keeps filling up
- A regular cleaning plan for the grease trap
- A grease trap that hasn’t been emptied in a long time
Hayes kitchens: local notes
Food Standards Agency records include about 22 bars, pubs and nightclubs and about 3 hotels and B&Bs in Hayes and the streets around it, up to about 1.5 miles out. Wherever they cook, the kitchen and its drains need the same attention as a restaurant’s. Night work is normal for London kitchens, and the kitchen is handed back ready for the morning. In Hayes, food businesses are inspected by environmental health officers from Hillingdon 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.
If you run a care home or healthcare kitchen near Hayes (the nearest hospital is Hayes Cottage Hospital, about under half a mile north), a grease trap on a set schedule avoids a blocked drain mid-service. Historic houses such as Northolt Manor (about 3 miles north-east) are part of the area around Hayes, and if you run event catering at a venue like that, a deep clean between seasons helps.
Hayes is about 8 miles east of Slough, in Greater London. Anywhere in UB3, we can take on grease trap cleaning. Across Greater London, we cover 764 places, and Hayes is one of them. There’s also a page for London, roughly 14 miles from Hayes.
Grease trap cleaning in UB3, UB4, UB8 and UB10 is surveyed, quoted and booked the same way as anywhere else. Streets in the area include Church Road, Drenon Square and Townfield Square, and we cover them all for grease trap cleaning. Hayes sits on or near the A312, so getting to you is simple for grease trap cleaning. Nearby, we also carry out grease trap cleaning in Hillingdon (2 miles north-west), Yiewsley (2 miles west), West Drayton (2 miles west), Cowley (3 miles west) and Uxbridge (3 miles north-west). Within a short drive, we also cover London (14 miles east), City of Westminster (12 miles east), Marylebone (12 miles east), Kensington (9 miles east), St Pancras (13 miles east) and Shoreditch (15 miles east).
Local landmarks in Hayes
Around Hayes, our work takes us to kitchens and buildings near Dr Triplett's CofE Primary School, Rosedale College and Barra Hall Park, among other places. For rail, the closest station is Hayes & Harlington station, roughly 0.9 miles south. Nearby you will also find Hillingdon Museum and Archives Services (3.2 miles north-west) and Hayes Cottage Hospital (less than half a mile north). The countryside around Hayes includes Middle Lake and Yeading Brook Meadows.
Grease trap cleaning for kitchens and businesses in Hayes
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 needs emptying and cleaning. The work covers school and care home kitchens, under-sink grease traps and pot wash sinks, and people most often call us about an under-sink trap that keeps filling up and a regular cleaning plan for the grease trap.
Fat, oil and grease poured down drains helps form fatbergs, and London’s sewers have made the news for them more than once. Regular grease trap cleaning keeps a kitchen in Hayes from adding to the problem.
Duct Doctor has been trading since 2009, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
- Location
- Hayes (UB3, UB4, UB8, UB10)
- Region
- Greater London
- Records
- Written report with photos
- Price
- A fixed price before work begins
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
Questions from Hayes
Which environmental health team covers Hayes?
The local authority for Hayes is Hillingdon council, and its environmental health team does the inspecting. How often a business is inspected depends on the council’s risk rating for it, so the kitchen needs to be ready at any time.
How do you handle parking and loading in Hayes?
A loading bay, a visitor permit or off-street space near the site in Hayes makes the visit easier to plan. Working overnight, as we often do in London, normally makes it simpler.
Do you offer maintenance contracts?
Yes. Send details of the systems and how they’re used and we’ll propose a schedule with a fixed quote.
Where does the waste go?
Anything we remove is contained as we work and taken away with us, including grease, debris and dirty water. None of it is left on site.
Which grease traps does the service cover?
We cover under-sink, inline and interceptor units. Each one is emptied, cleaned and checked whatever the size.
What types of premises do you cover?
Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, as well as food production and leisure sites.
How far ahead should we book?
It depends on the time you need and how big the job is. Tell us your preferred dates when you ask for a quote, and if it’s an emergency, call us any time.
Do you have insurance?
Yes. Duct Doctor is fully insured, and the details are available on request.
Why act early in Hayes
A blocked drain can stop a kitchen in its tracks. Sinks will not empty and waste water can come back up. Keeping the trap clean reduces the risk. Shared walls, risers and roofs mean a problem at one London site seldom stays put.
You won’t find a price list here, because each job is priced on what it involves. Call for a fixed quote, and we’ll talk you through it.
Why book with us
- We diagnose before we treat
- One number for every site across the South East and London
- Ventilation hygiene specialists since 2009
- Fixed quotes, usually within one working day
Take a look at what affects the cost or our accreditations.
In-house cleaning or a specialist?
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.
Logging matters as much as cleaning. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, next to our reports.
Nearby places to Hayes
Other services in Hayes
What we do, step by step
We’re used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so the site can open as normal afterwards. The visit itself takes an hour or so for an under-sink trap, longer for a larger unit. Night and weekend working is normal for us in London, and a site in Hayes is no exception.
- First, we find the trap and look at its connections.
- Sinks feeding the trap are taken out of use.
- We empty out the fat, oil, grease and solids.
- We clean every part of the inside.
- The trap is refitted, tested with water and the waste taken away.
Before we arrive
- Mention any sign-in, permit or induction we need
- Have your last certificate or report to hand
- Plan for cooking equipment or plant to be off before we arrive
Get a fixed quote
To help us quote: where the site is, what it is and its opening hours, pictures of the system and any previous report or certificate. Once you have those, call us on 0345 646 2711 or email us.
Related advice
How the job changes from site to site
Restaurant and takeaway kitchens
We time visits to avoid service so you don’t lose trade.
School, care home and staff kitchens
In schools, grease traps can be cleaned when the kitchen is closed or between meal services.
For landlords and multi-site operators
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we are happy to quote for all of it.
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We are happy to deal with either side, and the report can go to both.
Signs you need grease trap cleaning in Hayes
Every pan and plate washed sends grease towards the drain. In the trap, they cool and separate and the grease layer grows.
If you notice any of these, it’s worth a diagnosis:
- A kitchen drain that smells
- A larger grease trap that needs emptying
- Drains clogged with fat
- Gurgling drains in the kitchen
If you serve passing trade near Hayes & Harlington station, a grease trap on a regular schedule keeps the drains running through busy weeks.
Comparing quotes
- How VAT is shown on the quote
- How they set the interval to the next visit
- What records you will receive afterwards
- Whether a survey comes first
Looking after it afterwards
Here’s the after-treatment advice, in brief:
- Don’t rely on hot water to clear grease
- Use strainers in the sink plugholes
- Keep waste oil out of the drains
- Act on gurgling or smelly drains
We’ll suggest when the trap should be cleaned again. That depends on how quickly it filled and how much the kitchen cooks.
Fat that escapes the trap hardens in the pipework. Once it’s there, it needs a drainage contractor to clear, so it’s far better to keep the trap clean.