Hampshire · Grease trap cleaning
Grease trap cleaning in Bull Hill, Hampshire
Emptying and cleaning of under-sink and inline grease traps in commercial kitchens for businesses, landlords and public buildings in Bull Hill. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Drains that gurgle and bubble
- An under-sink trap that keeps filling up
- A full, neglected grease trap
Grease trap cleaning for kitchens and businesses in Bull Hill
We clean grease traps for kitchens in Bull Hill, whether it’s an under-sink unit or a larger inline trap. Visits are booked around your service, so the kitchen keeps running. If you have a routine grease trap service and an under-sink trap that keeps filling up, we can put it right, from school and care home kitchens, pot wash sinks and under-sink grease traps onwards.
Rural kitchens may drain to a septic tank or a private drain rather than straight into a public sewer, so keeping fat out with a working grease trap matters even more.
We’ve been trading since 2009, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.

- Where
- Bull Hill (SO41)
- Wider area
- Hampshire
- Paperwork
- Written report with pictures
- Quote
- A fixed quote up front
- When we work
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Multi-site and managed buildings
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We’re happy to deal with either side and send the paperwork to whoever needs it.
We regularly work with managing agents. Tell us the site, the work and the access arrangements and we will come back with a fixed quote.
How it works
There are three stages on the day: set-up, the treatment itself and the sign-off. Getting ready means protecting surfaces and switching off what needs to be off, while signing off means the written report and pictures. Most of the time goes on the work itself, which takes an hour or so for an under-sink trap, longer for a larger unit. Seeing the system in pictures first means the trip to Bull Hill can be planned properly.
- First, we locate the grease trap and look at the pipework around it.
- The sinks feeding the trap are kept out of use while we work.
- The trap is emptied of grease and food waste.
- Every part of the trap is scraped and cleaned, including the baffles.
- Once it’s refitted, water is run through to check it drains, and we take the waste with us.
Preparing for the visit
- Allow time for equipment near the work to be turned off and cool down
- Find the previous report, if there is one
- Mention any sign-in, permit or induction we need
Getting a quote
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, you get a fixed price before any work starts.
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Grease trap cleaning in Bull Hill: local notes
Food Standards Agency records list about 3 restaurants, cafés and canteens within about 1.5 miles of central Bull Hill. Fat from washing up sets hard in pipes, and kitchens like these produce plenty of it. It’s New Forest council that sends environmental health officers to food businesses in Bull Hill. They look at the cleanliness of the whole kitchen: walls, floors, ceilings and equipment. Having the dates of the last deep clean to hand saves digging for them on the day.
If you cater for weddings or events at a historic house in the area (Beaulieu Palace House is about 3.9 miles north-east), deep cleans can be fitted between bookings. A summer deep clean suits schools such as William Gilpin Church of England Primary School, as the kitchen can be stripped back with no lunches to serve.
Bull Hill is about 2 miles north-east of Lymington, in Hampshire. Every kind of commercial site in Bull Hill, grease trap cleaning is something we can help with. Visits can be booked for evenings, overnight or weekends so the site keeps running. 683 places in Hampshire are on our list, large and small. You can also see our page for Southampton, roughly 11 miles from Bull Hill.
Postcode districts we cover here for grease trap cleaning: SO41. We cover sites on Holly Lane and Jordans Lane and nearby roads. If your site is just outside Bull Hill, we cover Pilley Bailey (1 mile north-west), Pilley (1 mile west), Portmore (1 mile south), Warborne (1 mile south-west) and Boldre (1 mile west). Larger places within reach include Eastleigh (15 miles north-east), Fareham (15 miles east), Totton (9 miles north), Chandler's Ford (15 miles north-east), Hedge End (13 miles north-east) and Romsey (15 miles north).
What’s near Bull Hill
Around Bull Hill, our work takes us to kitchens and buildings near Southlands School and the streets around them. The closest station to Bull Hill is Lymington Town station, about 1.8 miles south-west of the centre. Nearby you’ll also find Lymington New Forest Hospital (1.5 miles south-west) and St Barbe Museum and Art Gallery (2 miles south-west). Green spaces nearby include Boldre Foreshore.
Staff cleaning versus specialist work
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, alongside our reports.
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but they do not reach the grease that builds up further in. That part needs specialist access and equipment.
Towns and villages near Bull Hill
What else we do in Bull Hill
How we price grease trap cleaning
There’s no set price list, because sites vary so much. The quote depends on:
- When the work can happen, such as evenings, overnight or weekends
- What state the system is in
- One-off work versus a regular cycle
- How easy every part is to reach
What you pay depends on how big the system is, the condition it’s in and how easy it is to reach. You get a fixed price before work begins, so you know where you stand.
What to send for a quote
There’s no need for technical detail. Just send:
- When the site is open and when it’s quiet
- Wide pictures of the system and the area around it
- Any previous report or certificate
- Any access panels or hatches you can see
To help us quote: the address, the type of site and when it’s open, photos of the system and the last certificate or report, if there is one. Then ring 0345 646 2711, or email photos.
Why deal with it now?
For a kitchen in Bull Hill, a regular grease trap clean is a small, planned job. Waiting for a blockage turns it into an urgent problem, often at a busy time. With notice, the visit to Bull Hill can be fitted around your bookings and events.
When the work has to happen, how we reach it and how big the site is all affect the cost. Each of those is built into the quote, and the price is fixed before we start.
Why choose Duct Doctor in Bull Hill
- Full insurance on every job
- A written report with photos after every visit
- Evenings, overnight and weekends, plus 24/7 emergency callout
- In business since 2009
Common questions in Bull Hill
Do you work in school kitchens around Bull Hill out of term?
Yes, and it’s the easiest time to do it. Around Bull Hill, the Food Standards Agency lists about 5 schools and colleges with registered kitchens within a mile and a half or so. Booking early in the term gives the best choice of holiday dates.
Will you come out to Bull Hill?
Yes, Bull Hill is part of our area, however small the site. A survey first, from pictures or a visit, means we arrive with the right kit.
Will you tell us when the next visit is due?
Yes. Every report includes a recommended date for the next visit, based on use and what we found.
What happens if a grease trap isn’t cleaned?
Once it’s full, grease passes straight through. It then sets in the drains, causing blockages and smells, and can add to fatbergs in the sewer.
Are you accredited?
Our accreditations are CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
Do you survey before quoting?
Yes. We always survey first, from your pictures and details, or with a visit where necessary. Then you get a fixed quote.
Do we need to stop using the sinks while you work?
The sinks that drain into the trap cannot be used while it’s open. That’s why we time visits around service so the kitchen isn’t held up.
What do you do with what you remove?
Waste is contained during the work and removed when we leave, including grease, debris and dirty water. None of it is left on site.
When it’s something else
It’s worth knowing the limits before booking:
- Grease set hard in the drain run
- Collapsed or damaged drains, which need a drainage contractor
- A leaking sink waste or trap connection
If you are not sure, just ring 0345 646 2711 or drop us a line and we will give you a straight answer before you book.
Parts of the system we cover
- Inline grease traps
- Kitchen waste pipes
- School and care home kitchens
- Under-sink grease traps
- Pot wash sinks
- Restaurants and takeaways
When to call us in Bull Hill
Waste cooking oil poured down the sink fills a grease trap far faster than washing-up. Even small amounts add up.
Clients usually contact us after spotting one of these:
- A blocked kitchen drain caused by grease
- Scheduled grease trap emptying
- A full, neglected grease trap
- A small trap that fills too quickly
Healthcare kitchens, like those at hospitals such as Lymington New Forest Hospital (about 1.5 miles south-west), cook for long hours, so deep cleans and grease trap work are planned around patients’ meals.
Before you book anyone
- What happens if part of the system can’t be accessed
- Whether they recommend a next date
- What records you’ll receive afterwards
- Proof of insurance