Hertfordshire · Grease filter exchange
Grease Filter Exchange in Thundridge
Need grease filter exchange in Thundridge? We diagnose first, fix the price and book the work around your hours, then sign off with a report and pictures.
- Bent or damaged filters that don’t sit properly
- A canopy that drips grease
- Filters so greasy the air can barely pass
Grease filter exchange in Thundridge, done properly
A filter that does not sit right lets grease straight past. Bent, damaged or missing filters leave gaps and every filter is checked when we swap them. Damaged filters are flagged so they can be replaced. If you’re dealing with damaged filters letting grease past and a canopy that drips grease, we can help, from school and hospital kitchens, wall canopies and baffle filters onwards.
Work in a small place like Thundridge starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
We have been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Where
- Thundridge (SG12)
- Wider area
- Hertfordshire
- Records
- Report and pictures after the visit
- Quote
- A fixed quote up front
- Working hours
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
Looking after it afterwards
How long the results last depends on use and care. We suggest:
- Let us know if your cooking hours increase
- Keep canopy surfaces wiped down
- Always run the extract while cooking
- Make sure we can reach the canopy on exchange day
There’s no waiting: the canopy is ready as soon as the clean set is fitted. We take the greasy filters with us for cleaning.
Filter exchange and TR19 cleaning work best together. Setting both up on a schedule keeps everything on track.
Thundridge kitchens: local notes
The FSA’s food hygiene register shows about 9 cafés, restaurants and staff canteens in and around Thundridge, up to about a mile and a half out. Where they cook under a canopy, the grease filters are the first line of defence and clog quickly. In Thundridge, food businesses are inspected by environmental health officers from East Hertfordshire council. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Our report lists what was cleaned and when, which is useful to have ready. Thundridge is covered by Hertfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
Bursars and site managers at schools such as Thundridge Church of England Primary School tend to book extract cleaning for when the kitchen is empty. A hospital like Hertford County Hospital, about 3.6 miles south-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Thundridge is about 1 mile north of Ware, in Hertfordshire. Across the SG12 area, we can take on grease filter exchange. Thundridge is one of 381 towns, villages and districts in Hertfordshire where we work for commercial clients. You can also see our page for London, roughly 23 miles from Thundridge.
Every address in SG12 is within our area for grease filter exchange, from the main roads to the quietest streets. Grease filter exchange is available to premises on Woodlands Road, Cold Christmas Lane and Ducketts Wood and the roads around them. If your site is just outside Thundridge, we cover Wadesmill (1 mile north), Cold Christmas (1 mile east), High Cross (1 mile north), Ware (1 mile south) and Tonwell (2 miles west). We also work in nearby towns such as Stevenage (8 miles north-west), St Albans (14 miles south-west), Bishop's Stortford (8 miles east), Welwyn Garden City (7 miles west), Harpenden (14 miles west) and Hitchin (13 miles north-west).
Near you in Thundridge
Typical jobs here are in premises near Sow & Pigs pub and The Chauncy School and the streets around them. Thundridge’s nearest station is Ware station, roughly 1.8 miles south of the centre. Other landmarks nearby include Hertford County Hospital (3.6 miles south-west) and Barrowfield (2.5 miles south). For a walk, there’s King's Meads.
What happens on the day
At the end of the visit, someone from your team can look over the work with us. We point out anything that couldn’t be reached or needs a follow-up, and the same goes into the written report. The visit takes a few minutes per canopy, longer for a large kitchen with several canopies. If you can send pictures, we can arrive in Thundridge knowing what to expect.
- We record the number, size and type of your filters.
- We set the interval with you.
- The dirty set is lifted out.
- Clean filters go in and we check they sit snugly.
- We take the greasy set away and confirm the next date.
Before we arrive
- Clear the space around the work
- Find the previous report, if there is one
- Allow time for equipment near the work to be turned off and cool down
How to get a quote
There’s no standard price list, because every site is different. We look at your system first, from pictures or on a visit, and then give you a fixed quote. To start, call us on 0345 646 2711, or send details by email.
Related advice
When it’s something else
Grease filter exchange can’t fix everything, and we will tell you before we start. It doesn’t solve:
- An extract that was undersized from the start
- Odours from the discharge that filters won’t stop
- A heavily greased plenum or canopy, which needs cleaning to TR19
If you’re not sure, just give us a ring on 0345 646 2711 or drop us a line and we’ll give you a straight answer before booking.
Parts of the system we cover
- Baffle filters
- Restaurants and pubs
- Island canopies
- Wall canopies
- School and hospital kitchens
- Mesh filters
FAQs for Thundridge
Do you work at weekends in Thundridge?
Yes, we can come after you close and finish before you open. The work in Thundridge can fit around your hours. Let us know the hours you are closed and we will book within them.
Who enforces fire safety at workplaces in Thundridge?
It’s Hertfordshire Fire and Rescue Service, which covers Thundridge. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.
Are you accredited?
Our accreditations are CHAS, SafeContractor and ISO 9001, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.
How much notice should we give?
Earlier is better, especially for out-of-hours work. We normally quote within one working day, and there’s a 24/7 line for emergencies.
How long does grease filter exchange take?
It depends on the size of the system, but for many sites it takes less than an hour in most kitchens. We will give you a better idea when we quote.
Do you work with multi-site operators?
Yes. Send the list of sites and the work at each and you’ll get one fixed quote.
What about areas you can’t get to?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, along with a quote to put access in.
What paperwork should we keep on file?
Anything that proves the system is maintained: our reports and pictures, any certificates and your in-house logs. A single log for each site works best.
Do you need grease filter exchange in Thundridge?
Sometimes a filter is taken out and never put back. A missing filter leaves an open route into the system where it settles out of sight.
Common reasons sites call us include:
- Bent or damaged filters that don’t sit properly
- Filter washing that keeps being missed
- Grease building up behind the canopy filters
- Filters that come out of the sink still dirty
A hall kitchen that only cooks for events, whether near Parish Church of St Mary or elsewhere in Thundridge, still needs its extract cleaned, just less often.
Before you book anyone
- Proof of insurance
- Whether the price is fixed
- Whether the quote is based on a survey or pictures
- What happens if part of the system cannot be accessed
What your team can do, and what needs us
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but the parts you cannot see still need a specialist at the right interval.
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We’ll take a look and give you a fixed quote.
Landlords, agents and facilities managers
If you look after several sites, we can plan visits across the whole estate and price them together. Each site gets its own report and photos, so records stay tidy.
Facilities teams in offices, schools and healthcare sites book us too across Hertfordshire. Larger estates can be phased building by building around the people who use them.
How we price grease filter exchange
The diagnosis comes before the price. We look at:
- The number of sites or systems
- One-off work versus a regular cycle
- How big the system is
- Site rules, permits and inductions
You will not find a price list here, because each job is priced on what it involves. Call for a fixed quote, and we will explain what it covers.
Helping us quote
There’s no need for technical detail. Just send:
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Where the site is and what kind of site it is
- Close-ups of filters, grilles, hatches or access panels
- The paperwork from the last visit, if you have it
To help us quote: the address, the type of site and when it’s open, a few pictures and the last certificate or report, if there is one. Then give us a ring on 0345 646 2711 or send us an email.