Essex · Grease filter exchange
Hatfield Broad Oak grease filter exchange
One call covers grease filter exchange in Hatfield Broad Oak: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Weak extraction at the canopy
- Grease left in baffles after washing
- Grease collecting in the filter channels
Grease filter exchange in Hatfield Broad Oak
Across Hatfield Broad Oak, our filter exchange suits restaurants, pubs, cafés, schools, care homes and other kitchens, whether there’s one canopy or many. Visits can be timed around your service, so cooking is not interrupted. Common call-outs are for grease dripping from the canopy and grease left in baffles after washing, on restaurants and pubs, baffle filters and wall canopies.
Somewhere as small as Hatfield Broad Oak, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Each still has a canopy and duct that collect grease, whatever the size of the place.
The paperwork matters as much as the work. You get a written report with pictures after each visit, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.
- Place
- Hatfield Broad Oak (CM22)
- Region
- Essex
- Reporting
- Photo report after each visit
- Quotes
- Fixed quote, usually within a working day
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Checked
- 30 October 2026
Between visits
To keep the system working properly between visits:
- Keep canopy surfaces wiped down
- Never leave gaps in the filter bank
- Never cook with the extract switched off
- Do not let the full clean slip because filters are changed
The next exchange is already in the diary. If the kitchen gets busier, the interval can be shortened to keep up.
If filters are already dripping, they’re overdue. Changing them now reduces the fuel above the cooking and the plenum may need a clean as well.
Grease filter exchange around Hatfield Broad Oak
In Hatfield Broad Oak, food businesses are inspected by environmental health officers from Uttlesford council. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Keeping each certificate and photo report on file helps show the extract is looked after. Hatfield Broad Oak is about 27 miles from central London, well within the area we cover across London and the South East. Visits are booked around your hours, evenings and weekends included.
If you run catering at a historic house or estate in the area (Barrington Hall is about 0.7 miles north), event kitchens in older buildings often have awkward duct runs that need planning. Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Hatfield Broad Oak is Herts and Essex Hospital, about 4.1 miles north-west.
Hatfield Broad Oak is about 5 miles south-east of Bishop's Stortford, in Essex. For grease filter exchange in and around Hatfield Broad Oak, it’s easy to get a fixed quote: please ring 0345 646 2711 or send us an email. We work across South East England and London, including Hatfield Broad Oak. Our area takes in 644 places across Essex, from busy centres to quieter spots. There’s also a page for Chelmsford, about 12 miles away.
Work in CM22 is surveyed, quoted and booked the same way as anywhere else. Streets in the area include High Street, Medlars Mead and Cannons Lane, and we cover them all for grease filter exchange. We also cover Hatfield Heath (2 miles south-west), Ardley End (2 miles south-west), Hellman's Cross (2 miles north-east), Aythorpe Roding (2 miles south-east) and Puttock's End (2 miles north-east). We also work in nearby towns such as Chelmsford (12 miles south-east), Braintree (14 miles east), Harlow (7 miles south-west), Brentwood (14 miles south), Loughton (14 miles south-west) and Saffron Walden (14 miles north).
Near you in Hatfield Broad Oak
The nearest railway station is Sawbridgeworth station, roughly 3.7 miles west. Well-known places in the area include Herts and Essex Hospital (4.1 miles north-west). Green spaces nearby include Sawbridgeworth Marsh and Portingbury Hills.
Nearby places to Hatfield Broad Oak
Other services in Hatfield Broad Oak
Why it’s worth doing now in Hatfield Broad Oak
Filters full of grease are fuel sitting right above the cooking. Flames from the range can be drawn up into the canopy, and from there into the duct. Clean filters mean less fuel in the canopy. With notice, the visit to Hatfield Broad Oak can be fitted around your bookings and events.
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we’ll explain each part.
Why choose Duct Doctor in Hatfield Broad Oak
- CHAS and SafeContractor accredited, with ISO 9001
- Work around your opening hours, with 24/7 emergency cover
- Photo reports with every job
- One number for every site across the South East and London
Take a look at our cost guide and our accreditations and certificates.
What affects the cost of grease filter exchange
The quote reflects the site in front of us. We consider:
- Parking and loading at the site
- Whether several sites go on one quote
- The condition we find in the survey
- How easy every part is to reach
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.
What we need to know
There’s no need for technical detail. It helps if you can send:
- Where the site is and what kind of site it is
- When the site is open and when it’s quiet
- Wide pictures of the system and the area around it
- Your last certificate, test record or report
If you need grease filter exchange in Hatfield Broad Oak, ring 0345 646 2711, or email photos. Let us know the site type and the opening hours, and send photos or your last report if you can. We normally send a fixed quote within one working day.
How the visit works
When we arrive, we check the system against the survey or the photos you sent. If anything is different, we talk it through with the person on site before carrying on. From there, it takes a short visit, depending on how many filters the canopies hold. If you can send photos, we can arrive in Hatfield Broad Oak knowing what to expect.
- We record the number, size and type of your filters.
- An exchange schedule is agreed to suit your cooking.
- The dirty set is lifted out.
- Clean filters go in and we check they sit snugly.
- The dirty filters leave with us and the next visit is booked.
Before we arrive
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Plan for cooking equipment or plant to be off before we arrive
- Tell us where we can park and unload
Getting a quote
Getting a quote doesn’t take long. Call or email with a few details and you will typically have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.
Related advice
When to call us in Hatfield Broad Oak
Filters get bent and damaged with handling. A bent filter doesn’t seat properly, leaving gaps for grease to slip through.
Clients typically contact us when they notice one of these:
- A greasy plenum behind the filters
- Grease left in baffles after washing
- Drips falling from the filters onto equipment
- Weak extraction at the canopy
A hall kitchen that only cooks for events, whether near Church of St Mary the Virgin or elsewhere in Hatfield Broad Oak, still needs its extract cleaned, just less often.
Comparing quotes
- Whether VAT is included
- Whether a written report and photos are included
- Whether the figure could change on the day
- Proof of accreditation you can verify
Managing agents and facilities teams in Hatfield Broad Oak
Managing agents often deal with us directly. Send the address, what’s needed and how access works and we’ll come back with a fixed quote.
Multi-site operators often want one contractor and one number. We work across London and the South East, so visits at different addresses can be planned together and kept to a regular schedule.
Different parts, different methods
Mesh filters
Mesh traps grease between its layers, which makes hand-washing hard work.
Busy restaurant and pub kitchens
When service is non-stop, filters get forgotten. An exchange service takes it off the rota.
FAQs for Hatfield Broad Oak
Is Hatfield Broad Oak within the area you cover?
Yes, smaller places are covered as well as towns. The journey is planned ahead, so a few details about the route help.
Do you work at weekends in Hatfield Broad Oak?
Yes. We work evenings, overnight and at weekends. The site is handed back ready to open. When you phone us on 0345 646 2711 or email us, mention when the site is quiet.
How long will you be on site?
We’ll confirm the time with your quote. In most cases, the work takes a few minutes per canopy, longer for a large kitchen with several canopies.
Do you offer maintenance contracts?
Yes. We run scheduled maintenance contracts, with visits at the interval your system needs. Each report recommends when the next visit should be.
Do you look at the system first?
Yes, always. We diagnose before we treat: the survey shows what needs doing and what access we need, and the quote is based on that.
How often should grease filters be changed?
The right interval depends on the kitchen. If filters are dripping or clogging before the next change, it’s too long and we’ll adjust it.
Who is the responsible person?
That depends on who controls the premises. The Fire Safety Order 2005 puts the duty on the responsible person, which can be the employer, the owner, a landlord, an FM or a managing agent.
What does TR19 mean?
TR19® is the BESA specification for keeping ventilation systems clean. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.