West Sussex · Grease filter exchange
Rowhook grease filter exchange
Professional grease filter exchange in and around Rowhook, booked around your opening hours and signed off in writing with pictures.
- Filter washing that keeps being missed
- Missing filters in the filter bank
- Grease collecting in the filter channels
Grease filter exchange in Rowhook, done properly
A filter service works alongside TR19® cleaning, not instead of it. Clean filters reduce the grease reaching the ducts, but some grease still passes through as vapour. That’s why the whole system still needs cleaning to TR19 at the right interval. Typical jobs include filter washing that keeps being missed and grease filters clogged with grease, across restaurants and pubs, wall canopies and island canopies.
For a kitchen in or near Rowhook, the visit is planned around opening hours and the journey, and the clean covers the whole system, as it would anywhere: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
Good records are part of the job. Each visit is written up with photos, covering the work done, any areas we couldn’t access and a recommended next date. File it in your maintenance log so it’s ready for an insurer, fire officer or EHO.
- Location
- Rowhook (RH12)
- Region
- West Sussex
- Reporting
- Photo report after every visit
- Price
- A fixed price before we start
- Working hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Aftercare tips
After the visit, a few habits help the work last:
- Watch for grease drips between visits
- Make sure no filter is left out
- Let us know if your cooking hours increase
- Always run the extract while cooking
Your team carries on as normal, without the filter washing. Make sure we can reach the canopy on exchange day and let us know of any changes to opening hours.
Clean filters plus regular full cleans keep the system in good health. Setting both up on a schedule keeps everything on track.
FAQs for Rowhook
Do you clean school canteen extracts around Rowhook out of term?
Yes, and it’s the easiest time to do it. The FSA’s register shows about 2 schools and colleges with food registrations within roughly a mile and a half of Rowhook. You can ring 0345 646 2711, or send details by email with the dates the site is empty.
Can the work in Rowhook be done at night or at weekends?
Yes. We work evenings, overnight and at weekends. It means the site in Rowhook keeps running as normal. When you ring 0345 646 2711, or send details by email, mention when the site is quiet.
How do you protect the area?
By covering it before any work starts. We keep the work contained and clean down when we finish.
Do you survey before quoting?
Yes, every time. We diagnose before we treat: the survey tells us what the system needs and how to reach it and the fixed quote is built on it.
What if some of our filters are damaged?
We check every filter at each visit. We tell you about any that are damaged since a poor fit lets grease past.
Do you have a 24/7 line?
Yes, any time. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line and we’ll talk you through the next steps.
Are you insured?
Yes. Duct Doctor is fully insured, and we can share the details when you need them.
Do you recommend a next date?
Yes. We put a recommended next date 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: set-up, the treatment itself and the sign-off. Getting ready means protecting surfaces and switching off what needs to be off, while signing off means the written report and pictures. Most of the time goes on the work itself, which takes less than an hour in most kitchens. For a village or hamlet like Rowhook, tell us about narrow lanes, gates and parking when you book.
- First, we record the size, type and number of filters in each canopy.
- We agree a schedule that suits how much the kitchen cooks.
- At every visit, the greasy filters are lifted out.
- Clean, dry filters are fitted in their place, with no gaps left between them.
- We flag any damaged filters or anything wrong with the canopy.
Preparing for the visit
- Let us know how we reach the system, including roofs, risers and plant rooms
- Arrange a key holder or contact on site
- Tell us where we can park and unload
Getting a quote
The quickest way to a quote is to send photos: 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.
Read more
What we’re called out for in Rowhook
Kitchens in Rowhook, as everywhere, find filter washing slips down the list on busy weeks. It only takes a couple of missed weeks for a filter bank to clog.
These are the problems we see most often:
- Weak extraction at the canopy
- Grease collecting in the filter channels
- Filters that leave gaps in the canopy
- Grease dripping from the canopy
School kitchens, at schools like Farlington School for example, are typically cleaned in the holidays so no lunches are lost.
What your quote should include
- Which accreditations they hold, and whether you can check them
- Proof of insurance
- When the next visit should be, and why
- Exactly which parts of the system are covered
Honest limits
Some problems need a different service or another trade:
- A fan that is failing or too weak for the system
- A canopy that needs a proper clean
- Grease deep in the extract system
If in doubt, call 0345 646 2711, or email photos and we’ll say what we think.
Where we work
- Baffle filters
- Island canopies
- Wall canopies
- Mesh filters
- School and hospital kitchens
- Restaurants and pubs
Places near Rowhook
More services for Rowhook
Part by part
Mesh filters
Mesh filters are still found in many canopies. We exchange them on the same basis as baffles.
Canopy filter housings
Filters sit in a housing or channel in the canopy. A damaged housing leaves gaps.
Fixed quotes for grease filter exchange in Rowhook
The quote reflects the site in front of us. We consider:
- Whether several sites go on one quote
- What state the system is in
- Where the site is and how we reach it
- The scale of the work
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.
Asking for a quote
Many jobs can be priced from photos and some basics. Useful things to send:
- Your last certificate, test record or report
- The site address and the type of premises
- Close-ups of filters, grilles, hatches or access panels
- Any symptoms, from odd noises to smells or leaks
Getting a quote does not take long. Call or email with a few details and you’ll typically have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.
Grease, kitchens and Rowhook
At about 31 miles from central London, Rowhook sits well inside the area we cover. Visits are booked around your hours, evenings and weekends included. Food hygiene inspections in Rowhook are the job of Horsham council’s environmental health team. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Our report lists what was cleaned and when, which is useful to have ready.
A hospital like Horsham Hospital, about 3.7 miles south-east, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Rowhook is about 4 miles north-west of Horsham, in West Sussex. For grease filter exchange in and around Rowhook, it’s easy to get a fixed quote: please give us a ring on 0345 646 2711 or use the quote form. Our area covers London and the South East, including Rowhook. Across West Sussex, we cover 371 places, and Rowhook is one of them. For sites nearby, see our Guildford page, about 13 miles away.
Postcode districts we cover here for grease filter exchange: RH12. If your site is just outside Rowhook, we cover Warnham (2 miles east), Broadbridge Heath (2 miles south-east), Itchingfield (3 miles south), Tower Hill (4 miles south-east) and Holbrook (4 miles east). We also work in nearby towns such as Crawley (9 miles east), Haywards Heath (15 miles south-east), Burgess Hill (15 miles south-east), Broadfield (8 miles east), Storrington (12 miles south) and Billingshurst (6 miles south-west).
Local landmarks in Rowhook
We work in commercial kitchens and buildings around The Chequers Inn Public House and Farlington Strood Park. Rowhook’s nearest station is Warnham station, roughly 3 miles east of the centre. Other landmarks nearby include Horsham Hospital (3.7 miles south-east) and Christs Hospital School Museum (3.9 miles south-east). The countryside around Rowhook includes Warnham LNR and Vann Lake.
What staff can safely do
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We can diagnose it and quote.