West Sussex · Ductwork cleaning
Duct cleaning in Colwood
Cleaning of kitchen extract ductwork, horizontal runs and vertical risers through access panels for Colwood, with a survey first and a report with photos at the end. Call for a fixed quote.
- Proof of duct cleaning for the insurer
- Hardened, baked-on grease in long horizontal runs
- Heavy grease at the base of a riser
When to call us in Colwood
Ducts in Colwood gather grease for the same reasons as ducts anywhere: daily cooking hours, the menu and the state of the filters. Under BESA guidance, the minimum interval is 3, 6 or 12 months, by daily cooking hours.
Most sites get in touch when they notice one of these:
- Ductwork that has never been cleaned
- A duct clean needed for an insurer
- Grease pooling at the foot of the riser
- Grease leaking from duct joints
If you run catering at a healthcare site, such as a hospital like The Dene Hospital about 3.8 miles south-east, the extract may need cleaning more often than a part-time kitchen.
Comparing quotes
- Whether they recommend a next date
- Whether the figure could change on the day
- Whether a written report and photos are included
- Exactly which parts of the system are covered
About our ductwork cleaning in Colwood
We have been trading since 2009, working across London and the South East. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and our certificates are issued through the BESCA Vent Hygiene Elite portal. Common call-outs are for heavy grease at the base of a riser and duct runs that can’t be reached, on access panels, bends and junctions and horizontal duct runs.
In a village or hamlet like Colwood, the kitchens that need extract cleaning are typically 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.
Think of the report as the system’s health record: a dated account with pictures of everything we did. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal and sits alongside the report.
- Location
- Colwood (RH17)
- Wider area
- West Sussex
- Paperwork
- TR19® certificate and photo report
- Quote
- A fixed quote up front
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Multi-site and managed buildings
Records are where multi-site compliance often slips. Each visit produces a dated report with photos, so you can show an insurer or inspector what was done at each site.
We work for landlords, managing agents and facilities managers as well as the people running the site. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we can quote for the whole system.
Between visits
After the visit, a few habits help the work last:
- Make sure filters are seated properly
- Don’t block access panels with shelving or stock
- Diarise the next duct clean
- Ask us about extra access panels where sections cannot be reached
When the duct is cleaned as part of a full TR19® Grease clean, a TR19 certificate is issued through the BESCA Vent Hygiene Elite portal. It shows when and where the clean was done and by whom.
Have access panels fitted where sections cannot be reached. It does not stop grease forming, but it stops it building unseen.
How it works
Every visit runs to the same pattern: sheeting and protection first, isolate whatever needs isolating, carry out the ductwork cleaning, clear away and hand over the paperwork. On site, the work takes a few hours for a short run, longer for long runs and tall risers. A quick note on how to find the site and where to park makes a visit to Colwood run smoothly.
- First the duct route is traced and every access point noted.
- Set points along the runs are tested for grease.
- Through the access panels, thick grease is removed by hand first.
- The duct is degreased with the method that suits the grease, from degreasers to hot water or steam.
- We test again, take photos and note any part that couldn’t be reached.
Getting ready for the visit
- Tell us the best time to work, such as after service or at a weekend
- Tell us where we can park and unload
- Clear loose items from the work area
Getting a quote
Quoting starts with a diagnosis, either from pictures and details you send or from a site visit. Then we send a fixed price so you know the cost before any work starts.
Read more
What affects the quote in Colwood
Every site gets its own quote. These are the things that affect it:
- The condition of the system
- Access, including roofs, risers and ceiling voids
- The size of the system
- Site requirements such as sign-in and permits
We do not list prices on the website, because the cost depends on the site in front of us. Call for a fixed quote, and we’ll talk you through it.
What to send for a quote
When you contact us, it’s useful to have:
- Photos showing the whole system and its surroundings
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Any previous report or certificate
- Problems your staff have spotted
For ductwork cleaning in Colwood, phone us on 0345 646 2711 or drop us a line. Tell us what kind of premises it is and when it’s open, plus pictures or the previous report if they’re to hand. A fixed quote normally follows within one working day.
Staff cleaning versus specialist work
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but the parts you can’t see still need a specialist at the right interval.
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, alongside our reports.
What else we do in Colwood
Part by part
Bends and transitions
Grease tends to pile up at elbows. It’s scraped out and degreased, and readings are taken there before and after.
Attenuators and discharge
Some systems have attenuators to reduce noise, and their linings can soak up grease. We clean what can be reached and note anything that can’t.
FAQs for Colwood
Can you work in Colwood outside opening hours?
Yes. We work evenings, overnight and at weekends. It means the site in Colwood keeps running as normal. Just call 0345 646 2711 or drop us a line with your opening times and we’ll plan around them.
Who inspects food businesses in Colwood?
Food hygiene inspections in Colwood are carried out by Mid Sussex council. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Do you offer maintenance contracts?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, depending on what the system needs.
Do we lose a day’s trading?
Not normally. We work when the area is out of use, such as evenings, overnight, early mornings or weekends, so you keep your normal hours.
Is TR19 cleaning required by law?
No. TR19® itself isn’t law; it’s a BESA specification. The law is the Regulatory Reform (Fire Safety) Order 2005, which makes the responsible person assess and reduce fire risk, and cleaning to TR19® is the recognised way to show grease is under control.
Do you offer emergency callouts?
Yes, any time. For anything urgent, such as a fan failure or damage after a fire, ring the 24/7 line and we’ll talk you through the next steps.
How do you clean inside the ductwork?
Through access panels along the duct. Heavy grease is scraped out by hand, then the surfaces are degreased with a method that suits the deposit, such as degreasers, hot water or steam.
Do you work in Colwood?
Yes. Colwood is part of the area we cover, within the South East and London area we cover.
What ductwork cleaning looks like in Colwood
Food Standards Agency data counts about 4 restaurants, cafés and canteens in Colwood and the streets around it, up to about 1.5 miles out. Each kitchen that cooks under a canopy sends grease-laden air into a duct, where it cools and settles. Fire safety in Colwood falls to West Sussex Fire and Rescue Service. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract. It’s Mid Sussex council that sends environmental health officers to food businesses in Colwood. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Before-and-after pictures from each clean are a simple way to show the extract is in hand.
If you run catering at a historic house or estate in the area (Tyes Place is about 3.4 miles north-east), event kitchens in older buildings often have awkward duct runs that need planning.
Colwood is about 5 miles north-west of Burgess Hill, in West Sussex. For ductwork cleaning in and around Colwood, please ring 0345 646 2711 or email us for a fixed quote. We work across South East England and London, including Colwood. 371 places in West Sussex are on our list, from busy centres to quieter spots. There’s also a page for Brighton, roughly 13 miles from Colwood.
All of RH17 is within our area for ductwork cleaning, from the main roads to the quietest streets. Ductwork cleaning is available to premises on Earwig Lane and Cross Colwood Lane and the roads around them. Neighbouring places we cover for ductwork cleaning include Crabtree (1 mile north-west), Lower Beeding (2 miles north-west), Slaugham (3 miles north), Plummers Plain (3 miles north) and Monk's Gate (3 miles north-west). Further out, we also cover Crawley (8 miles north), Horsham (6 miles north-west), Worthing (15 miles south-west), Haywards Heath (6 miles east), Burgess Hill (5 miles south-east) and East Grinstead (13 miles north-east).
Near you in Colwood
In Colwood, that means kitchens and buildings near Leonardslee and the streets around them. Nearby you’ll also find The Dene Hospital (3.8 miles south-east) and Cuckfield Museum (3.7 miles east). The countryside around Colwood includes Blunts Wood and Paiges Meadow.