Hertfordshire · Grease filter exchange
Grease Filter Exchange in Chipping
Looking for grease filter exchange in Chipping? We survey first, give you a fixed quote and work around your opening hours, finishing with a written report and photos.
- Filter washing that keeps being missed
- A canopy that drips grease
- Filters so greasy the air can barely pass
Part by part
School, care home and staff kitchens
Lighter kitchens can often go longer between changes. The interval is set to fit.
Mesh filters
Mesh filters are still found in many canopies. We exchange them on the same basis as baffles.
How we handle grease filter exchange in Chipping
A filter that doesn’t sit right lets grease straight past. Gaps in the filter bank are a direct route into the plenum, so we check every one at each visit. Damaged filters are flagged so they can be replaced. We’re often asked to deal with filters left unwashed on busy weeks and bent or damaged filters that don’t sit properly, on island canopies, school and hospital kitchens and mesh filters.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, and those horizontal sections are where grease settles. We agree access and timings in advance.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we are fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Location
- Chipping (SG9)
- Wider area
- Hertfordshire
- Records
- Written report with photos
- Quote
- A fixed quote up front
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
Common problems we fix in Chipping
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.
What we’re most often called out for:
- A canopy that drips grease
- Staff short of time to wash filters
- Hand-washed filters that still look greasy
- Grease building up behind the canopy filters
For schools such as Freman College, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
Questions to ask before you book
- When they can work, and whether that is outside your opening hours
- Whether a survey comes first
- Which accreditations they hold, and whether you can check them
- What’s included in the scope, part by part
Why it’s worth doing now in Chipping
Filters full of grease are fuel sitting right above the cooking. Flames from the range can be drawn up into the canopy and grease in the duct can carry a fire further. Keeping filters clean takes some of that fuel away. Somewhere as small as Chipping, losing a kitchen or building to a fault is felt by everyone who uses it.
Putting the work off seldom saves money. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you are not sure what’s needed, phone us on 0345 646 2711 or drop us a line for straight advice and a fixed quote.
What you get with us
- In business since 2009
- A fixed price before any work starts
- Each visit written up, with pictures
- One contact for all your sites in London and the South East
Take a look at our cost guide or how to check a contractor.
Kitchen extracts in Chipping
There are about 9 restaurants, cafés and works canteens and about 5 takeaways and sandwich shops across Chipping and its immediate surroundings (about a mile and a half), according to the Food Standards Agency’s register. Any of those kitchens with a canopy relies on its filters to catch grease before it reaches the duct. In Chipping, food businesses are inspected by environmental health officers from East Hertfordshire council. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked. Fire safety in Chipping falls to Hertfordshire Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.
A TR19® clean in Chipping doesn’t stop at the filters: the plenum, ductwork, fan and discharge are cleaned too.
Chipping is in Hertfordshire. We carry out grease filter exchange for businesses, landlords and public buildings in Chipping and the rest of Hertfordshire. Chipping is one of 381 towns, villages and districts in Hertfordshire we cover for grease filter exchange. Chelmsford is in our area too, around 27 miles away.
Grease filter exchange in SG9 is surveyed, quoted and booked the same way as anywhere else. We also cover the places around Chipping: Wyddial (1 mile east), Buckland (1 mile north), Throcking (1 mile south-west), Layston (1 mile south-east) and Buntingford (2 miles south-east). Within a short drive, we also cover Stevenage (8 miles south-west), Bishop's Stortford (11 miles south-east), Welwyn Garden City (13 miles south-west), Hitchin (10 miles west), Hoddesdon (15 miles south) and Hertford (12 miles south).
What’s near Chipping
Around Chipping, our work takes us to kitchens and buildings near The Countryman pub and the streets around them. A little further out are Anstey Hales Farm (3.8 miles east). The countryside around Chipping includes Hawkins Wood.
Chipping questions
Which council inspects kitchens in Chipping?
In Chipping, it’s East Hertfordshire council that carries out food hygiene inspections. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Who enforces fire safety at workplaces in Chipping?
It’s Hertfordshire Fire and Rescue Service, which covers Chipping. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
Do you have a 24/7 line?
Yes. There’s a 24/7 emergency line, for problems that cannot wait. Call us any time and explain what’s happened.
What is TR19?
A BESA specification in two main parts: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It isn’t law, but it’s the benchmark.
What if parts of the system cannot be reached?
They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, and we can quote to improve the access.
Can you clean our existing filters instead?
Yes, that is an option. We will check your filters first, as damaged ones may be better replaced.
Do you look at the system first?
Yes, always. Diagnosis comes before treatment: the survey tells us what the system needs and how to reach it and the fixed quote is built on it.
Do you recommend a next date?
Yes. The recommended date is 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.
What we do, step by step
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 photos. Most of the time goes on the work itself, which takes a few minutes per canopy, longer for a large kitchen with several canopies. Visits to a village like Chipping are booked in advance, at a time that suits whoever runs the site.
- First, we check the canopies and the filters in them.
- We note any filters that are bent, damaged or missing.
- We exchange the dirty filters for a clean set.
- The filters are checked for fit before we go.
- We tell you if the plenum or canopy needs a clean.
Preparing for the visit
- Arrange a key holder or contact on site
- Clear loose items from the work area
- Let us know about permits to work or site inductions
Get a fixed quote
For a fixed quote, ring 0345 646 2711, or email photos with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. You’ll usually have a quote within one working day.
Related advice
How we price grease filter exchange
A fixed price needs a few facts first. We look at:
- How many systems or sites are involved
- The times the site is available
- How big the system is
- Parking and loading at the site
One small site or a whole estate, we price it on the same basis: the work involved, the access and the timing. The price is fixed before any work starts.
Asking for a quote
Photos and a few facts are often enough to price the work. Useful things to send:
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Your last certificate, test record or report
- The postcode and the type of business
- Any access panels or hatches you can see
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and we can price many jobs without a visit.
More services for Chipping
Looking after it afterwards
A little care between visits keeps the system in better shape. Our advice:
- Tell us if the menu or opening hours change
- Report a dripping canopy early
- Don’t let the full clean slip because filters are changed
- Don’t refit a filter that’s bent
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 book that in.
Clean filters plus regular full cleans keep the system in good health. Setting both up on a schedule keeps everything on track.
What staff can safely do
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.