West Sussex · Ventilation duct cleaning
Ventilation cleaning in Colworth
Our technicians work in Colworth on ventilation duct cleaning. Out-of-hours visits, a fixed quote and a written report with photos as standard.
- Ductwork with too few access panels to clean
- Supply ducts with years of dust inside
- Extract ducts clogged with lint and dust
How we handle ventilation duct cleaning in Colworth
We cover Colworth and the rest of West Sussex for ventilation duct cleaning, from offices and schools to hospitals, care homes and shops. Every job begins with a survey and a fixed quote. Typical jobs include ducts that need a clean before handover and blocked general extract ductwork, across supply ductwork, hospitals and care homes and offices and schools.
For a building in or near Colworth, access is agreed in advance and the visit is planned around the journey, and the ventilation is inspected, cleaned and recorded the same as anywhere.
It’s worth checking any contractor’s accreditations. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
- Location
- Colworth (PO20)
- Region
- West Sussex
- Records
- Written report with pictures
- Price
- A fixed quote up front
- When we work
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
How the job changes from site to site
Offices and retail
Shared systems in multi-let buildings need access to several areas. Access is agreed with the building manager.
Grilles and diffusers
Grilles and diffusers are where the ducts meet the room. We clean them as part of the job, so the room side matches the duct side.
What happens on the day
There are three stages on the day: getting the area ready, doing the work and signing it off. Set-up means sheeting and making equipment safe, while signing off means the written report and photos. Most of the time goes on the work itself, and that takes anything from a single shift for a small office to a planned programme of nights for a large building. A few pictures of the system help us make the most of a visit to a place like Colworth.
- We agree timings that suit the building, including evenings and weekends.
- We open the ductwork through its access panels.
- We photograph the ducts, then clean each section in turn.
- We clean the grilles and diffusers and put them back.
- We take after pictures and send the certificate and report.
Before we arrive
- Tell us about site rules, permits or sign-in
- Clear the space around the work
- Mention any parking or loading restrictions
Ask for a quote
Here’s what helps us quote: where the site is, what it is and its opening hours, a few photos and any previous report or certificate. Then phone us on 0345 646 2711, or send details by email.
Read more
What affects the cost of ventilation duct cleaning
We don’t publish a price list, because sites vary so much. What we look at:
- Parking and loading at the site
- A single visit or a regular plan
- Whether several sites go on one quote
- How easy every part is to reach
What you pay reflects the actual work. That’s why we survey first, from pictures or on site, and the price is agreed before work begins.
Asking for a quote
Photos let us diagnose from a distance. Try to include:
- Where the site is and what kind of site it is
- Any access panels or hatches you can see
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Photos showing the whole system and its surroundings
Want a quote for ventilation duct cleaning? Please ring 0345 646 2711, or send details by email and tell us about the site. We’ll talk you through the work and give you a fixed quote before you commit to anything.
Landlords, agents and facilities managers
We regularly work with managing agents. Send the address, what’s needed and how access works and we’ll come back with a fixed quote.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. With shared responsibility, good records help everyone.
What staff can safely do
Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they can’t safely do is clean inside the ductwork, the fan or the risers, and that’s where we come in.
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. That is our job.
Ventilation in Colworth buildings
Food Standards Agency records list about 4 schools, colleges and universities registered as food businesses in Colworth and the streets around it, up to about 1.5 miles out. Where buildings like these have air handling units, filters, coils and drain trays need regular attention. About 54 miles out from central London, Colworth is part of the South East area we work across. We work evenings, overnight and at weekends, so the visit fits around the site. For Colworth, the closest hospital is Bognor Regis War Memorial Hospital, roughly 2.2 miles south-east. Clean air matters most where people are unwell, and that is as true in a care home as in a hospital.
If you manage a school such as Bartons Primary School, ventilation cleaning is best booked for the holidays. Hospitals such as Bognor Regis War Memorial Hospital (about 2.2 miles south-east) show how much a building can rely on clean ventilation, and smaller healthcare sites near Colworth are no different.
Colworth is about 2 miles north of Bognor Regis, in West Sussex. Anywhere in PO20, we can carry out ventilation duct cleaning at your premises. 371 places in West Sussex are on our list, from busy centres to quieter spots. There’s also a page for Portsmouth, about 16 miles away.
All of PO20 is covered for ventilation duct cleaning, from busy streets to back roads. We also cover the places around Colworth: Merston (1 mile west), Oving (2 miles north-west), Lagness (2 miles south-west), Runcton (2 miles west) and Shopwyke (2 miles north-west). Larger places within reach include Worthing (13 miles east), Chichester (4 miles north-west), Selsey (7 miles south-west), Littlehampton (8 miles east), Emsworth (10 miles west) and Rustington (9 miles east).
Around Colworth
We work in commercial kitchens and buildings around The Regis School and The Brooks Local Nature Reserve, among other places. The nearest railway station is Bognor Regis station, roughly 2.5 miles south-east of the centre. Other landmarks nearby include Bognor Regis Museum (2.7 miles south-east) and Tote Copse Castle (1.3 miles north-east).
Between visits
Here’s the after-treatment advice, short and simple:
- Keep the TR19 certificate and photo report in the maintenance log
- Stick to the filter change schedule
- Don’t run the ventilation while builders are sanding or cutting
- Keep grilles and diffusers dusted
What was cleaned is listed, along with any parts that weren’t accessible, backed up by before and after photos. If access panels are needed, we’ll say where.
Keep filters changed on time. Overdue or badly fitted filters let dust into the supply ducts.
More services for Colworth
Leave it or put it right?
If a building in Colworth has just been refitted, now is the time to clean the ductwork. Otherwise construction dust left in the ducts is blown out once the system runs. A fault that closes a site in a village like Colworth affects everyone who depends on it.
Working hours, access and the scale of the site can all change the price. Each of those is built into the quote and give you a fixed price before work begins.
What you get with us
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Photo reports with every job
- Full insurance on every job
- One number for every site across the South East and London
Read our cost guide and our accreditations and certificates.
Colworth questions
Can you clean school ventilation in Colworth during the holidays?
Yes. The holidays are the usual time for school work. With about 4 schools and colleges on the FSA’s register within roughly a mile and a half of Colworth, it pays to plan holiday dates ahead. Booking early in the term gives the best choice of holiday dates.
Can you get to a site in Colworth?
Yes. Villages and rural sites across the South East are part of our work, Colworth included. The journey is planned ahead, so a few details about the route help.
How often do ventilation ducts need cleaning?
Under TR19® Air, the answer comes from inspecting the ducts. Heavily used buildings, or those with vulnerable occupants, may need attention more often.
Who has the legal duty for fire safety?
The Fire Safety Order 2005 calls them the responsible person: normally the employer or whoever controls the premises. Landlords, facilities managers and managing agents can also hold responsibility.
How much time does a ventilation clean need?
Work on site takes a weekend for a modest system, with large buildings phased floor by floor. We’ll know more after the survey, so call us on 0345 646 2711 or use the quote form to get started.
Do you look at the system first?
Yes. We always survey first, from your pictures and details, or with a visit where necessary. A fixed quote follows.
What should I send you?
The site address, the type of premises and your opening hours, plus pictures of the system and your last certificate or report if you have one.
What does TR19 mean?
A BESA specification, with two parts that matter most here: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It is not law, but it’s the benchmark.