Hertfordshire · Grease trap cleaning
Grease trap cleaning in Loudwater, Hertfordshire
Our technicians work in Loudwater on emptying and cleaning of under-sink and inline grease traps in commercial kitchens. Fixed quotes, work around your opening hours and photo reports as standard.
- A full, neglected grease trap
- Drains clogged with fat
- An under-sink unit that needs regular emptying
Grease trap cleaning for kitchens and businesses in Loudwater
If the sinks drain slowly or smell, the trap is often the cause. We find the trap, empty it and clean it and run water through to check it drains. Common call-outs are for foul odours from the grease trap and grease setting in the kitchen pipework, on inline grease traps, pot wash sinks and restaurants and takeaways.
Somewhere as small as Loudwater, the kitchens that need a deep clean are usually a pub, a school, a care home or a hall kitchen, wherever there is one. Wherever there is one, it needs its grease trap and hard-to-reach areas kept clean.
Insurers, fire officers and environmental health officers all look at records. So every job comes with a written report and pictures, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.
- Where
- Loudwater (WD3)
- Region
- Hertfordshire
- Records
- Photo report after each visit
- Quotes
- A fixed quote up front
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
What the work involves, part by part
Inline grease traps
Inline traps are fitted into the drain line. They hold more than under-sink units but still need regular emptying.
School, care home and staff kitchens
Kitchens with fixed mealtimes build up grease more predictably. A regular interval suits them well.
Loudwater kitchens: local notes
The FSA’s data shows about 18 pubs and bars and about 3 hotels and B&Bs registered in Loudwater and the streets around it, up to about 1.5 miles out. Pub and hotel kitchens get the same build-up behind equipment and in the grease trap as any other. It’s Three Rivers council that sends environmental health officers to food businesses in Loudwater. An inspection covers the structure of the kitchen as well as the food. Keeping a record of deep cleans and grease trap visits helps at inspection time.
Hall kitchens near Christ Church or elsewhere in Loudwater may have older sinks and drains, so a grease trap check is worth adding to a deep clean. For schools such as Christ Church Chorleywood CofE School, deep cleans and grease trap work are normally booked for the holidays. If you cater for weddings or events at a historic house in the area (Chenies Manor House is about 2.5 miles north-west), deep cleans can be fitted between bookings.
Loudwater is about 1 mile north-east of Chorleywood, in Hertfordshire. From the centre of Loudwater to the outskirts, we cover grease trap cleaning for every kind of premises, from a single unit to a large public building. We cover 381 places across Hertfordshire, from busy centres to quieter spots. Our London page covers sites nearby, about 20 miles away.
Grease trap cleaning in WD3 is surveyed, quoted and booked the same way as anywhere else. Grease trap cleaning is available to premises on Chess Lane, Bridle Lane and Sarratt Lane and nearby roads. If your site is just outside Loudwater, we cover Chorleywood West (1 mile south), Micklefield Green (1 mile north), Rickmansworth (1 mile south-east), Mill End (2 miles south) and Chandler's Cross (2 miles north-east). Larger places within reach include Watford (4 miles east), Hemel Hempstead (7 miles north), St Albans (9 miles north-east), Harpenden (12 miles north-east), Hatfield (13 miles north-east) and Borehamwood (9 miles east).
Local landmarks in Loudwater
Around Loudwater, our work takes us to kitchens and buildings near Saint Joan of Arc Catholic School, Rickmansworth Park and York House School, among other places. The nearest railway station is Rickmansworth station, roughly 1.2 miles south. Other landmarks nearby include Bishops Wood Hospital (3.2 miles south-east) and Chiltern Open Air Museum (3 miles south-west). The countryside around Loudwater includes Tumbling Bay and Chorleywood Common.
When it’s something else
We’d rather tell you now than book work that will not help, so here are the limits:
- Plumbing leaks around the sink
- Broken pipework below ground
- A unit that can’t cope with the kitchen’s output
If in doubt, call 0345 646 2711, or send details by email and we’ll say what we think.
What the work covers
- School and care home kitchens
- Inline grease traps
- Kitchen waste pipes
- Under-sink grease traps
- Restaurants and takeaways
- Pot wash sinks
What happens if it’s left?
Smells from a neglected trap are hard to ignore. Rotting food and grease give off foul odours that can reach the kitchen and beyond. A clean trap takes the source away. Our emergency line runs 24/7, but a planned visit to Loudwater is calmer for everyone.
You won’t find a price list here, because the cost depends on the site in front of us. Call for a fixed quote, and we’ll talk you through it.
Why choose Duct Doctor in Loudwater
- Photo reports with every job
- Work around your opening hours, with 24/7 emergency cover
- In business since 2009
- Every job surveyed first
Read our cost guide and how to check a contractor.
Managing agents and facilities teams in Loudwater
For anyone managing more than one site, we can schedule visits across all of them on one quote. Each site gets its own report and pictures, so records stay tidy.
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 can quote for the whole system.
The process
There are three stages on the day: set-up, the treatment itself and the sign-off. Set-up means sheeting and making equipment safe, while signing off means the written report and photos. The middle part takes longest, 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 Loudwater can be planned properly.
- First, we find the trap and look at its connections.
- We make sure nothing drains into the trap.
- We empty out the fat, oil, grease and solids.
- We clean every part of the inside.
- We refit it, run water through and remove the waste.
Getting ready for the visit
- Let us know about permits to work or site inductions
- Dig out any earlier paperwork for the system
- Tell us the best time to work, such as after service or at a weekend
Ask for a quote
To get a fixed quote, call 0345 646 2711 or email us with the site type, your trading hours and a short description of the system. A few pictures and your last certificate or report help a lot. We typically come back within one working day.
Advice
Fixed quotes for grease trap cleaning in Loudwater
Your quote is based on your site. We consider:
- Site rules, permits and inductions
- How easy every part is to reach
- The condition of the system
- Working hours and out-of-hours timing
One small site or a whole estate, the quote is built the same way: what needs doing, how we get to it and when. You will have a fixed price before work begins.
Asking for a quote
Before you ask for a quote, gather:
- The site address and the type of premises
- Any symptoms, from odd noises to smells or leaks
- The roof, plant room or outside wall the system runs to
- When the site is open and when it’s quiet
Getting a quote doesn’t take long. Send a few details and pictures, and we typically reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Also near Loudwater
Other services in Loudwater
Loudwater questions
Who would carry out a food hygiene inspection at a kitchen in Loudwater?
Food hygiene inspections in Loudwater are carried out by Three Rivers 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.
Do you work in school kitchens around Loudwater out of term?
Yes, out-of-term visits are normal for schools. The FSA’s register shows about 20 schools and colleges with food registrations within roughly a mile and a half of Loudwater. Just give us a ring on 0345 646 2711, or email photos with your term dates and we’ll plan around them.
Do I get a report after the visit?
Yes. You get a written report with photos after each visit, 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.
Are you fully insured?
Yes. We are fully insured, and we can share the details when you need them.
Which grease traps does the service cover?
Under-sink units, inline traps and interceptors are all covered. Tell us what you have and we will plan around it.
What does a grease trap clean cost?
Every trap is different, so we quote once we know what you have. You get a fixed quote, normally within one working day.
How often should a grease trap be cleaned?
There’s no single answer. We look at how full the trap is and how quickly it fills and we’ll advise on timing.
How much time does a grease trap clean need?
Typically, it takes an hour or so for an under-sink trap, longer for a larger unit. A large or very full trap takes longer and we’ll say so when we quote.
Aftercare tips
No system stays clean for ever, but care slows the build-up. Our tips:
- Avoid pouring boiling water down to shift grease
- Tell us when sinks start draining slowly
- Fit sink strainers to catch food scraps
- Don’t store things on top of the trap
Collect waste cooking oil separately rather than pouring it down the sink, and the trap will stay cleaner for longer. It’s the single easiest way to help.
A trap that’s left too long stops catching grease. Cleaning it before it’s full keeps grease out of the drains and saves a call-out for a blocked drain.