Surrey · Grease trap cleaning

Grease Trap Cleaning in South Merstham

Grease trap cleaning for South Merstham, from a team that has been trading since 2009. Out-of-hours visits and 24/7 emergency callout.

  • An inline trap or interceptor due for cleaning
  • An overdue grease trap
  • Scheduled grease trap emptying

Book grease trap cleaning in South Merstham

Grease trap cleaning for kitchens and businesses in South Merstham

Every trap is different. Under-sink units are small and fill quickly and larger traps hold more grease before they fill. We look at the trap, how much the kitchen uses it and how quickly it fills before suggesting how often it needs cleaning. If you’re dealing with a kitchen drain that smells and an interceptor full of grease and solids, we can put it right, from under-sink grease traps, school and care home kitchens and inline grease traps onwards.

In a place like South Merstham, kitchens often sit in older buildings with older drains. Smells and slow drains are the usual warning signs.

Accreditations are easy to claim and worth checking. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we are fully insured.

The Duct Doctor team standing beside their branded white and blue vans
Where
South Merstham (RH1)
Region
Surrey
Records
Report and photos after the visit
Quote
A fixed price before work begins
Hours
Overnight and weekend work, 24/7 emergency callout
Phone
0345 646 2711
Checked
30 October 2026

How the job changes from site to site

School, care home and staff kitchens

Kitchens with fixed mealtimes build up grease more predictably. A regular interval suits them well.

Under-sink grease traps

Small grease traps sit under the sink. Their small size means they fill fast and need regular cleaning.

What affects the cost of grease trap cleaning

Sites vary more than people expect. The main factors:

  • Parking and loading at the site
  • Whether we need access equipment or extra panels
  • A single visit or a regular plan
  • What state the system is in

We don’t list prices on the website, because the cost depends on the site in front of us. Call for a fixed quote, and we’ll talk you through it.

What we need to know

To help us quote quickly, please include:

  • A few general shots of the system
  • The roof, plant room or outside wall the system runs to
  • Problems your staff have spotted
  • Any previous report or certificate

To get a fixed quote, give us a ring on 0345 646 2711 or drop us a line and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. We usually come back within one working day.

The process

Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. The visit itself takes a short visit for a small trap and longer for an inline unit or interceptor. For a site near South Merstham, the work is booked around your opening hours, evenings and weekends included.

  1. A visit is booked around your service.
  2. We open the trap and look at its condition.
  3. We remove the grease layer and settled solids.
  4. We clean the baffles, inlet and outlet.
  5. The trap is closed, tested and the next clean discussed.

Before we arrive

  • Let us know when the site is closed or quiet
  • Move anything stored near the system
  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas

Get a fixed quote

For grease trap cleaning in South Merstham, phone us on 0345 646 2711, or email photos. Let us know the site type and the opening hours, and send pictures or your last report if you can. We typically send a fixed quote within one working day.

Ask for a quote

Advice

South Merstham kitchens: local notes

There are about 14 restaurants, cafés and works canteens and about 4 takeaways within roughly a mile and a half of the centre of South Merstham, according to the Food Standards Agency’s register. A grease trap in kitchens like these fills steadily and needs emptying before it overflows. Environmental health officers from Reigate and Banstead council inspect food businesses in South Merstham. An inspection covers the structure of the kitchen as well as the food. A record of each deep clean helps show the kitchen is kept in order.

A summer deep clean suits schools such as Merstham Primary School, as the kitchen can be stripped back with no lunches to serve. Hall kitchens near All Saints' or elsewhere in South Merstham may have older sinks and drains, so a grease trap check is worth adding to a deep clean.

South Merstham is about 2 miles north-east of Redhill, in Surrey. Sites in South Merstham get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with photos. We cover 395 places across Surrey, from busy centres to quieter spots. For sites nearby, see our London page (17 miles or so).

Grease trap cleaning in RH1 is surveyed, quoted and booked the same way as anywhere else. Whether your site is on Station Road South, London Road South and Station Road or a nearby road, we can help. Nearby, we also carry out grease trap cleaning in Merstham (1 mile north), Holmethorpe (1 mile south-west), Gatton (1 mile west), Nutfield (2 miles south-east) and Redhill (2 miles south-west). Within a short drive, we also cover Epsom (7 miles north-west), Horley (6 miles south), Ewell (8 miles north-west), Reigate (3 miles south-west), Walton-on-Thames (14 miles north-west) and Caterham (3 miles north-east).

What’s near South Merstham

Typical jobs here are in premises near Merstham Park School, Nutfield Marshes and East Surrey College. South Merstham has its own railway station: Merstham station. Nearby you will also find Bletchingley Castle (2.3 miles south-east) and The Belfry (1.7 miles south-west). Open spaces near South Merstham include Colley Hill and Mercers Lake.

Map of South Merstham © OpenStreetMap contributors

Aftercare tips

To keep the system working properly between visits:

  • Never pour used oil down the sink
  • Report slow or smelly sinks early
  • Keep strainers in every sink
  • Avoid pouring boiling water down to shift grease

Collect waste cooking oil separately rather than pouring it down the sink and the trap won’t fill as quickly. It’s the single easiest way to help.

If the kitchen has got busier, the trap fills faster. Shortening the cleaning interval now stops it overflowing.

South Merstham: your questions answered

Is South Merstham within the area you cover?

Yes, we work in villages as well as towns, and South Merstham is covered. Photos of the system and directions to the site help us plan the visit.

Who carries out food hygiene inspections in South Merstham?

Food hygiene inspections in South Merstham are carried out by Reigate and Banstead council. 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.

What’s TR19?

BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It isn’t legislation, but it’s the standard people check against.

Can one contract cover all our sites?

Yes. We work across South East England and London, so sites at different addresses can be planned together as one programme. Each site gets its own report and photos.

Is there a survey before the work?

Yes, always. We diagnose before we treat: the survey tells us what the system needs and how to reach it, and the quote is based on that.

Do you provide a certificate or report?

Yes, on every job. It’s a dated, written report with pictures, and TR19® Grease cleans come with a certificate through the BESCA VHE portal. Keep it in your maintenance log.

Does the report say when we need you again?

Yes. We put a recommended next date on the report. BESA’s minimum intervals for kitchen extracts range from 3-monthly for heavy use to 12-monthly for light use, and fire dampers need testing at least once a year.

Do you have insurance?

Yes. Full insurance covers our work, and we’ve been trading since 2009.

Signs you need grease trap cleaning in South Merstham

A busy kitchen in South Merstham, or anywhere else, fills its grease trap faster. Traps sized for lighter use can struggle when cooking increases.

Clients typically contact us after spotting one of these:

  • Drains that gurgle and bubble
  • A full, neglected grease trap
  • Drains clogged with fat
  • A kitchen drain that smells

If you run a café or takeaway near Merstham station, a deep clean overnight means the kitchen opens as normal next morning.

Questions to ask before booking

  • If they look at the system before pricing
  • What records you’ll receive afterwards
  • Whether they recommend a next date
  • Whether the figure could change on the day

Our hiring checklist

What your team can do, and what needs us

When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We will take a look and send you a fixed quote.

Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, next to our reports.

Honest limits

We’d rather tell you now than book work that won’t help, so here are the limits:

  • Broken pipework below ground
  • Leaking pipework or sink wastes, which need a plumber
  • Grease deep in the drains, which needs jetting by a drainage contractor

Not sure which it is? You can call us on 0345 646 2711 or send us an email and we’ll tell you honestly.

What we work on in South Merstham

  • Under-sink grease traps
  • Restaurants and takeaways
  • School and care home kitchens
  • Kitchen waste pipes
  • Inline grease traps
  • Pot wash sinks
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