Hampshire · Grease trap cleaning
Grease Trap Cleaning in Nether Wallop
Grease trap cleaning for Nether Wallop, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Washing-up water that won’t drain away
- A larger grease trap that needs emptying
- An under-sink trap that keeps filling up
In-house cleaning or a specialist?
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
Grease trap cleaning in Nether Wallop
Fats, oils and grease are the main cause of blocked kitchen drains. Further on, grease can build into fatbergs in the sewer. A well-maintained trap keeps them out of the drains. If you’re dealing with a kitchen drain that smells and gurgling drains in the kitchen, we can help, from school and care home kitchens, restaurants and takeaways and under-sink grease traps onwards.
Work in a small place like Nether Wallop starts with agreeing a date and access, and the deep clean is the same as anywhere: walls, floors, ceilings and equipment.
Duct Doctor has been trading since 2009, and we’re 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.
- Location
- Nether Wallop (SO20)
- Region
- Hampshire
- Records
- Written report with photos
- Price
- A fixed price before work begins
- Working hours
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
How it works
There are three stages on the day: getting the area ready, doing the work and signing it off. Getting ready means protecting surfaces and switching off what needs to be off, and the sign-off is a written report with pictures. Most of the time goes on the work itself, and that takes less than an hour for many under-sink units. Photos of the system and how to reach it help us plan a visit to Nether Wallop.
- We find the trap and check how it’s connected.
- The sinks feeding the trap are kept out of use while we work.
- Built-up fat, oil and grease is removed from the trap.
- The inside, baffles and pipe connections are cleaned.
- We put it back together, run water through and remove the waste.
Before we arrive
- Move anything stored near the system
- Tell us where we can park and unload
- Plan for cooking equipment or plant to be off before we arrive
Ask for a quote
Here’s what helps us quote: where the site is, what it is and its opening hours, a few photos and any previous report or certificate. Once you have those, give us a ring on 0345 646 2711 or drop us a line.
Related advice
Part by part
Inline grease traps
Access to an inline trap can be in a floor or cupboard. We check how to reach it before the visit.
Baffles and outlets
Baffles inside the trap slow the water so grease can separate. They gather grease and debris, so we clean them.
Leave it or put it right?
Pouring hot water or chemicals down a slow drain is a common quick fix. It just shifts the grease further along, where it sets again. Emptying and cleaning the trap deals with the source. Somewhere as small as Nether Wallop, losing a kitchen or building to a fault is felt by everyone who uses it.
Putting the work off seldom saves money. Problems in a system tend to grow, which can make the next visit longer. If you’re unsure, call 0345 646 2711 or send us an email and we will give you an honest view and a fixed quote.
Why book with us
- Trading since 2009
- Photo reports with every job
- Survey first, then a fixed quote
- Work around your opening hours, with 24/7 emergency cover
Multi-site and managed buildings
When the building owner and the occupier are different, the lease normally sets out who maintains what. We are happy to deal with either side, and the report can go to both.
We also work for facilities teams across offices, schools and healthcare across Hampshire. Larger estates can be phased building by building around the people who use them.
Nether Wallop kitchens: local notes
Kitchens in Nether Wallop get their food hygiene inspections from Test Valley council. They look at the cleanliness of the whole kitchen: walls, floors, ceilings and equipment. Photos and dates from each deep clean make a useful record.
Hall and church kitchens, near Church of St Andrew or anywhere around Nether Wallop, are used by many hands, and periodic deep cleans and grease trap visits keep them in order.
Nether Wallop is about 7 miles south-west of Andover, in Hampshire. Whether your site is in the middle of Nether Wallop or further out, grease trap cleaning is available to all kinds of commercial premises, from a single unit to a large public building. Across Hampshire, we cover 683 places, and Nether Wallop is one of them. We also work in Southampton, around 16 miles away.
We work across the SO20 postcode area for grease trap cleaning and the roads nearby. Whether your site is on Church Road, High Street and Church Hill or anywhere close by, we can help. If your site is just outside Nether Wallop, we cover Middle Wallop (1 mile north-west), Over Wallop (2 miles north-west), Kentsboro (2 miles north), Red Rice (4 miles north-east) and Fox (4 miles north). We also work in nearby towns such as Winchester (12 miles south-east), Eastleigh (15 miles south-east), Andover (7 miles north-east), Totton (15 miles south), Chandler's Ford (13 miles south-east) and Romsey (10 miles south).
Around Nether Wallop
Around Nether Wallop, our work takes us to kitchens and buildings near The Old Butchers Arms. Nether Wallop’s nearest station is Grateley station, about 3.8 miles north-west. The countryside around Nether Wallop includes Boscombe Down East.
Between visits
Results last longer with the right care. We suggest:
- Collect waste cooking oil separately
- Book trap cleans at a set interval
- Make sure the trap can be reached easily
- Do not rely on hot water to clear grease
You will get our view on how often the trap needs cleaning. It’s based on how full it was and how much the kitchen cooks.
More cooking means more grease in the trap. Booking cleans more often stops it overflowing.
Nether Wallop: your questions answered
Which environmental health team covers Nether Wallop?
In Nether Wallop, it’s Test Valley council that carries out food hygiene inspections. Photos from a deep clean are a simple record of what was done and when.
Will you come out to Nether Wallop?
Yes, smaller places are covered as well as towns. The journey is planned ahead, so a few details about the route help.
Do you provide a certificate or report?
Yes. Each visit ends with a written report and photos, 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.
Do you work with multi-site operators?
Yes. Our area covers London and the South East, so sites at different addresses can be planned together as one programme. Each site gets its own report and photos.
What does a grease trap clean cost?
It depends on the type and size of the trap, its condition and access. Tell us about the trap and we will come back with a fixed price.
Do you take the waste away?
We take the grease and solids away with us. Nothing greasy is left on site after the visit.
Will the grease trap clean disrupt the kitchen?
Just the sinks that drain into the trap, and only while we work. Visits are booked outside your busiest hours wherever possible.
Does the report say when we need you again?
Yes. Every report includes a recommended date for the next visit, based on use and what we found.
Do you need grease trap cleaning in Nether Wallop?
A busy kitchen in Nether Wallop, or anywhere else, fills its grease trap faster. A trap that suited a quieter kitchen can fill very quickly when trade picks up.
Look out for these warning signs:
- A grease trap that hasn’t been emptied in a long time
- An under-sink trap that keeps filling up
- An inline trap or interceptor due for cleaning
- A kitchen drain that smells
For schools such as Wallop Primary School, deep cleans and grease trap work are usually booked for the holidays.
What to look for in a quote
- Which accreditations they hold, and whether you can check them
- When they can work, and whether that’s outside your opening hours
- How areas they can’t reach will be recorded
- If the quote is a fixed price or an estimate