Brighton and Hove · Ductwork cleaning
Ductwork cleaning in Preston, Brighton and Hove
For ductwork cleaning in Preston, one call is all it takes: survey, fixed quote, work and sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- Hardened, baked-on grease in long horizontal runs
- High readings at a recent grease test
- Heavy grease at the base of a riser
About our ductwork cleaning in Preston
Once air leaves the canopy, it travels through ductwork that most people never see. Grease settles along every metre of it, and that’s where a kitchen fire can travel. Our ductwork cleaning reaches inside the runs and risers through access panels, to BESA TR19® Grease. Common call-outs are for a rancid smell from the extract duct and thick deposits at the bottom of a vertical duct, across access panels, attenuators and horizontal duct runs.
For a smaller kitchen near Preston, a TR19® clean is the same job as anywhere: canopy, filters, plenum, duct, fan and discharge. The visit is booked around your opening hours, and the journey is planned ahead.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
- Place
- Preston (BN1, BN3, BN88)
- Wider area
- Brighton and Hove
- Paperwork
- Certificate plus before-and-after pictures
- Price
- A fixed price before work begins
- Hours
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
What happens on the day
We start by comparing what we find with the survey or your pictures. If anything is different, we talk it through with the person on site before carrying on. After that, the work takes anything from a few hours to several visits, depending on the length of duct. A site near Preston usually has room to park, so the questions are about access to the system and your hours.
- The duct route is surveyed and every access point found.
- Grease thickness is measured at set points.
- Out of hours, the area is protected and the access panels opened.
- Heavy deposits come out by hand, then each section is degreased.
- We close up, re-test, photograph and record anything out of reach.
Getting ready for the visit
- Plan for cooking equipment or plant to be off before we arrive
- Name a contact who can let us in at the agreed time
- Have your last certificate or report to hand
How to get 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 many jobs can be priced from that alone.
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Landlords, agents and facilities managers
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We are happy to deal with either side, and the report can go to both.
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Every building has its own written report, so each one has its own record.
When it’s something else
Ductwork cleaning cannot fix everything, and we’ll tell you before we start. It does not solve:
- A failed fan motor at the end of the duct (a fan repair job)
- Faulty fire dampers
- Sections that can’t be reached safely without new access (those are recorded, and panels can be fitted)
If in doubt, call 0345 646 2711, or send details by email and we’ll say what we think.
What the work covers
- Attenuators
- Horizontal duct runs
- Bends and junctions
- Multi-storey ducts
- Vertical risers
- Access panels
Kitchen extracts in Preston
At about 2 miles from the coast, Preston is close enough for sea air to matter. Salt air speeds up corrosion of roof-level fans, discharge cowls and their fixings. According to Food Standards Agency records, there are about 139 pubs and bars and about 10 hotels and guest houses in Preston and the streets around it, up to about 1.5 miles out. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. Preston is covered by East Sussex Fire and Rescue Service. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk.
If you look after a school kitchen, at a school such as St Bernadette's Catholic Primary School or anywhere near Preston, the holidays are the usual time for a TR19® clean. Commuter trade near Preston Park station can mean long cooking hours, and long hours put a kitchen into BESA’s more frequent cleaning bands. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Montefiore Hospital is the nearest hospital to Preston, about 1 mile south.
Preston is about 1 mile north-west of Brighton, in Brighton and Hove. We provide ductwork cleaning for businesses, landlords and public buildings in Preston and the rest of Brighton and Hove. Across Brighton and Hove, we cover 30 places, Preston among them.
We cover every part of BN1, BN3 and BN88 for ductwork cleaning and the streets around it. Whether your site is on Home Road, Bates Road and Loder Road or a nearby road, our technicians can take on the work. Being close to the A23, Preston is simple for us to get to at any hour. We also cover the places around Preston: Withdean (1 mile north), Prestonville (1 mile south), Hollingdean (1 mile east), Seven Dials (1 mile south) and West Hill (1 mile south). Further out, we also cover Saltdean (6 miles south-east), East Saltdean (6 miles south-east), Roedean (3 miles south-east), Rottingdean (4 miles south-east) and Ovingdean (4 miles south-east).
Around Preston
In Preston, that means kitchens and buildings near Preston Park, The Crown and Anchor Inn and Varndean College, among other places. There’s a railway station in Preston itself: Preston Park station. Well-known places in the area include Churchill Square (1.5 miles south) and Brighton Transport Museum (0.5 miles south). Not far away are Newmarket Hill and Ladies Mile.
What happens if it’s left?
A fire in a greasy duct is hard to reach and hard to stop. It can travel through the ductwork to other parts of the building, so cleaning the duct is as important as cleaning the hood. Booking ahead lets us plan the trip to Preston at a time that suits you.
One small site or a whole estate, we price it on the same basis: what needs doing, how we get to it and when. You’ll have a fixed price before any work starts.
Why Preston businesses choose us
- Out-of-hours work and a 24/7 emergency line
- Trading since 2009
- We diagnose before we treat
- We are fully insured
Take a look at what affects the cost or our accreditations.
Part by part
Bends and transitions
The join where the canopy meets the duct is a common hotspot. We clean it from the canopy side or through a nearby panel.
Attenuators and discharge
Near the discharge, the air has cooled the most, so it can collect more grease than expected. It’s tested and cleaned along with the rest.
What affects the quote in Preston
We quote each job individually. This is what makes a difference:
- How big the system is
- Working hours and out-of-hours timing
- Travel, parking and unloading
- The condition of the system
Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we will go through it with you.
Helping us quote
You don’t need the technical terms. It helps if you can send:
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- The times we could work without disrupting the site
- Your last certificate, test record or report
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Want a quote for ductwork cleaning? Please call us on 0345 646 2711 or send us an email and tell us about the site. We’ll explain what we’d do and send a fixed quote before anything is booked.
Looking after it afterwards
No system stays clean for ever, but care slows the build-up. A few tips:
- Don’t switch the extract off early
- Consider fitting panels where the report shows gaps
- Keep to the interval on the report
- Report any grease dripping from duct joints
Any section of duct we couldn’t reach is listed on the report and why. You can then decide whether to have access panels fitted.
Keep the fan on throughout service. Moving air carries vapour through rather than letting it settle, so switching off early adds to the build-up.
Preston questions
Who enforces fire safety at workplaces in Preston?
East Sussex Fire and Rescue Service is the fire and rescue service for Preston. TR19® is not law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.
Does the sea air around Preston make a difference to ductwork cleaning?
It can. Salt air reaches Preston, which is within about 2 miles of the coast, and it speeds up rust. Outdoor metalwork near the sea is worth inspecting at each visit.
Are you fully insured?
Yes, fully. We also hold CHAS and SafeContractor, for sites that check contractor safety.
Can you come out in an emergency?
Yes. Our emergency line runs 24/7 for anything that cannot wait until a planned visit. Call us any time and explain what’s happened.
Can extra access doors be added to the duct?
Yes, we fit access panels where the duct needs them. That lets the next clean reach sections that were missed, and the report will show where they’re needed.
What if part of the duct can’t be reached?
Every reachable section is cleaned and the rest recorded. Extra panels can be installed, and we can do that for you.
Is a quote from pictures possible?
In many cases, yes. With good photos, the site type and your last report, we can price many jobs. Where we can’t see enough, we arrange a survey.
How long does ductwork cleaning take?
Short runs are quick, while long ducts and tall risers can need more than one visit. We plan the work around your kitchen.