Hertfordshire · Grease filter exchange
Grease Filter Exchange in Staines Green
Grease filter exchange in Staines Green from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- Filters so greasy the air can barely pass
- Grease dripping from the canopy
- Filters left unwashed on busy weeks
Grease filter exchange in Staines Green
Cleaning filters by hand takes staff time and is easy to put off. An exchange service means clean filters arrive and greasy ones leave and the canopy is refilled straight away. Typical jobs include grease left in baffles after washing and filters that leave gaps in the canopy, on restaurants and pubs, school and hospital kitchens and baffle filters.
In a village or hamlet like Staines Green, the kitchens that need extract cleaning are normally a pub, a school, a care home or a hall kitchen, wherever there is one. Each still has a canopy and duct that collect grease, whatever the size of the place.
Insurers, fire officers and environmental health officers all look at records. That’s why every job is written up in a report with pictures, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.
- Location
- Staines Green (SG14)
- Region
- Hertfordshire
- Reporting
- Photo report after each visit
- Quotes
- A fixed price before work begins
- Hours
- Nights, weekends or holidays to suit you
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Staines Green: your questions answered
Which fire service covers Staines Green?
That’s Hertfordshire Fire and Rescue Service. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.
Do you clean school canteen extracts around Staines Green out of term?
Yes. The holidays are the usual time for school work. Food Standards Agency records list about 14 schools, colleges and universities with registered kitchens within about a mile and a half of Staines Green. Tell us your holiday dates and we will book the visit for when the site is empty.
Which kinds of sites do you work on?
Any site with a kitchen or a ventilation system to look after, from a single café to a large school. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.
What is TR19?
It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It sets out inspection, cleaning and record keeping and expects a risk-based approach.
Can we book visits on a schedule?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, depending on what the system needs.
Do you look at the system first?
Yes. For many sites, pictures and a few details are enough, while bigger or harder-to-see systems are surveyed on site.
How much notice should we give?
Earlier is better, particularly for night and weekend visits. We normally quote within one working day, and there’s a 24/7 line for emergencies.
Which accreditations do you hold?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
Places near Staines Green
Also in Staines Green
What grease filter exchange looks like in Staines Green
The FSA’s food hygiene register shows about 6 restaurants, cafés and works canteens and about 5 takeaways in Staines Green and the streets around it, up to about 1.5 miles out. Each canopy among them has filters that load with grease and need swapping or cleaning. Staines Green sits within the area of Hertfordshire Fire and Rescue Service. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk. In Staines Green, food businesses are inspected by environmental health officers from East Hertfordshire council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A dated certificate in the maintenance file answers the question before it’s asked.
Digswell House, about 4.2 miles north-west, is one of the historic houses near Staines Green; if you run event catering at a venue like that, cleans can be booked between functions. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Hertford County Hospital is the nearest hospital to Staines Green, about 1.4 miles east.
Staines Green is about 2 miles west of Hertford, in Hertfordshire. Anywhere in SG14, we can carry out grease filter exchange at your premises. Staines Green is one of 381 towns, villages and districts in Hertfordshire we cover for commercial clients. For sites nearby, see our London page, about 20 miles away.
Grease filter exchange in SG14 is surveyed, quoted and booked the same way as anywhere else. Nearby, we also carry out grease filter exchange in Hertingfordbury (1 mile east), East End Green (1 mile south), Letty Green (1 mile south-west), Bayford (2 miles south) and Essendon (2 miles south-west). Larger places within reach include Watford (15 miles south-west), Hemel Hempstead (15 miles west), Stevenage (9 miles north), St Albans (9 miles west), Bishop's Stortford (13 miles north-east) and Welwyn Garden City (3 miles west).
What’s near Staines Green
We work in commercial kitchens and buildings around The Sele School, Panshanger Park and White Horse Inn. The nearest railway station is Hertford North station, roughly 1.3 miles north-east of the centre. Well-known places in the area include Mcmullen & Sons Brewery Museum (1.8 miles east) and Hertford County Hospital (1.4 miles east). Not far away are Willowmead.
Multi-site and managed buildings
Records are where multi-site compliance often slips. Each visit ends with a dated report and photos, so you can show an insurer or inspector what was done at each site.
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
Different parts, different methods
Canopy filter housings
We check that filters sit snugly in the housing at each visit, because gaps let grease through.
Baffle filters
Baffle filters are robust and widely used in commercial canopies. They still need regular cleaning, because the grease they collect builds up.
What we do, step by step
There’s very little for your team to do on the day. Someone lets us in at the agreed time and shows us where everything is, and the rest is down to us. Before we leave, the area is tidied and the paperwork follows. A quick note on how to find the site and where to park makes a visit to Staines Green run smoothly.
- We record the number, size and type of your filters.
- An exchange schedule is agreed to suit your cooking.
- On each visit, we remove the greasy filters.
- A clean set is fitted and checked for gaps.
- The dirty filters leave with us and the next visit is booked.
Getting ready for the visit
- Make sure equipment near the work can be switched off and left to cool
- Move anything stored near the system
- Mention any sign-in, permit or induction we need
Ask for a quote
Quotes are quick. Call or email with a few details and you’ll typically have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
Advice
What a clean will not put right
We’ll always give you a straight diagnosis, so here’s what this work cannot put right:
- Smell complaints that need odour control equipment
- Grease already built up in the ductwork, which needs a full TR19 clean
- Extraction problems caused by the fan rather than the filters
If you are not sure, just call us on 0345 646 2711, or send details by email and we’ll give you a straight answer before you book.
Where we work
- Restaurants and pubs
- Mesh filters
- Wall canopies
- Island canopies
- Baffle filters
- School and hospital kitchens
Do you need grease filter exchange in Staines Green?
However long the kitchen cooks each day, the filters see every minute of it. A kitchen that cooks all day loads its filters quickly, so it needs more frequent changes.
Look out for any of the following:
- A canopy running with filters missing
- Staff short of time to wash filters
- Grease filters clogged with grease
- Filters that come out of the sink still dirty
Volunteers running a hall kitchen near Church of St Mary and St John, or anywhere in Staines Green, may not know when the extract was last cleaned, and a grease test settles it.
What to look for in a quote
- What records you’ll receive afterwards
- Whether they recommend a next date
- Exactly which parts of the system are covered
- Whether the figure could change on the day
Looking after it afterwards
How long the results last depends on use and care. Here’s what we suggest:
- Mention it if the kitchen gets busier
- Book full TR19 cleans alongside filter changes
- Never leave gaps in the filter bank
- Make sure we can reach the canopy on exchange day
We tell you if we spot anything in the canopy that needs attention. It can be a sign that a full TR19® clean is due, and we can arrange it.
If filters are already dripping, they’re overdue. A clean set right away cuts the grease in the canopy and the plenum may need a clean as well.
In-house cleaning or a specialist?
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.