Hertfordshire · Ductwork cleaning
Ductwork Cleaning in St Stephens
Ductwork cleaning for St Stephens and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- Thick crusts of old grease along the duct
- Sections of duct with no access panels
- Heavy grease at the base of a riser
Multi-site and managed buildings
We also work for facilities teams across offices, schools and healthcare in St Stephens and across Hertfordshire. Work can be phased by floor, building or site to keep disruption down.
If you look after several sites, 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.
Ductwork cleaning in St Stephens, done properly
In doctor’s terms, the ductwork is the system’s arteries: find the blockages, clear them, then check the flow is right. Grease readings before and after give you the evidence, alongside before and after photos. If you are dealing with duct runs that can’t be reached and a rancid smell from the extract duct, we can help.
In a smaller place like St Stephens, the kitchens with extract systems are more likely to be a pub, a café, a takeaway or a school or care home kitchen than a big restaurant. A kitchen that cooks fewer hours still builds up grease, so the interval is set by hours of use and grease readings.
The report is your system’s health record: dated, with pictures, and showing what was done. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal and sits alongside the report.

- Location
- St Stephens (AL1, AL3)
- Wider area
- Hertfordshire
- Paperwork
- TR19® certificate and photo report
- Quotes
- A fixed quote up front
- When we work
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Nearby places to St Stephens
More services for St Stephens
What affects the quote in St Stephens
There’s no set price list, because sites vary so much. What we look at:
- Working hours and out-of-hours timing
- A single visit or a regular plan
- What state the system is in
- Access, including roofs, risers and ceiling voids
We do not list prices on the website, because the cost depends on the site in front of us. For a fixed quote, call 0345 646 2711, or send details by email, and we’ll explain what it covers.
Helping us quote
When you contact us, it’s useful to have:
- The site address and the type of premises
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Your last certificate, test record or report
- Close-ups of filters, grilles, hatches or access panels
Need a price for ductwork cleaning? Please phone us on 0345 646 2711 or email us with a few details about the site. We’ll talk you through the work and send you a fixed quote before you commit to anything.
Ductwork cleaning in St Stephens: the local picture
The FSA’s food hygiene register includes about 57 pubs, bars and clubs and about 4 hotels and guest houses within about 1.5 miles of central St Stephens. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. The fire and rescue service for St Stephens is Hertfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. In St Stephens, food businesses are inspected by environmental health officers from St Albans City council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A dated certificate in the maintenance file answers the question before it’s asked.
For schools such as Marlborough Science Academy, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed. For kitchens close to St Albans Abbey station, where the day often starts early and ends late, the extract can be cleaned overnight. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; St Albans City Hospital is the nearest hospital to St Stephens, about 1.3 miles north.
St Stephens is about 1 mile south-west of St Albans, in Hertfordshire. We provide ductwork cleaning for businesses, landlords and public buildings in St Stephens and the rest of Hertfordshire. Our Hertfordshire coverage runs to 381 places, St Stephens among them. We also work in London, about 20 miles from St Stephens.
Every address in AL1 and AL3 is covered for ductwork cleaning, from busy streets to back roads. Local streets include Grove Road, Jenny Lane and Watford Road, all of which we cover for ductwork cleaning. St Stephens sits on or near the A5183, so getting to you is simple for ductwork cleaning. If your site is just outside St Stephens, we cover Sopwell (1 mile south-east), St Albans (1 mile north-east), Chiswell Green (1 mile south-west), Park Street (1 mile south) and Bernards Heath (1 mile north-east). Larger places within reach include Watford (6 miles south), Hemel Hempstead (5 miles west), Stevenage (13 miles north-east), Welwyn Garden City (8 miles north-east), Harpenden (5 miles north) and Hitchin (15 miles north).
Local landmarks in St Stephens
In St Stephens, that means kitchens and buildings near St Adrian Roman Catholic Primary School, The King Harry Public House and Verulamium Park, among other places. There’s a railway station in St Stephens itself: St Albans Abbey station. Other landmarks nearby include Village Arcade St Albans (0.7 miles north-east) and Hypocaust Museum (0.6 miles north-west). Open spaces near St Stephens include Verulamium Lake and Grebe House Wildlife Garden.
Staff cleaning versus specialist work
Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.
Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, which is where we come in.
What happens on the day
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. The visit takes from a few hours to more than one visit, depending on duct length and access. Tell us when your site near St Stephens is quiet and the visit will be booked for then.
- Diagnosis: a survey of the duct’s route, size and access.
- You get a fixed price before work starts.
- We clean section by section, working from panel to panel.
- We take extra care at bends and at the foot of risers.
- The duct is signed off with readings, pictures and a next clean date.
How to prepare
- Make sure equipment near the work can be switched off and left to cool
- Mention any parking or loading restrictions
- Find the previous report, if there is one
Getting a quote
For a fixed quote, call us on 0345 646 2711, or email photos and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. You’ll typically have a quote within one working day.
Advice
Between visits
No system stays clean for ever, but care slows the build-up. A few tips:
- Flag drips from the duct right away
- Don’t switch the extract off early
- Consider fitting panels where the report shows gaps
- Keep grease filters clean and fitted whenever you cook
After the clean, the same points are tested again, so the report shows the before and after figures. Before and after photos sit next to the numbers.
Some signs mean the duct needs attention sooner: drips from the ductwork, stale smells or a noisy fan. Testing will show whether any section has reached 500 microns.
Common questions in St Stephens
Which environmental health team covers St Stephens?
Food hygiene inspections in St Stephens are carried out by St Albans City council. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Which fire and rescue service is responsible for St Stephens?
It’s Hertfordshire Fire and Rescue Service, which covers St Stephens. Records of extract cleaning are a sensible thing to have ready if a fire safety officer carries out an audit.
What if part of the duct cannot be reached?
Sections out of reach are written down on the report, as TR19 expects. New panels can be fitted to reach them in future.
Do you install duct access panels?
Yes, as part of our fits and repairs work. Panels go where they give the best access to sections that couldn’t be reached, and we will recommend where.
Do you offer emergency callouts?
Yes, day and night, every day of the year. Office hours are Monday to Friday, 8am to 6pm, and the emergency line covers the rest.
What if parts of the system can’t be reached?
We record them on the report, with a note of where it is, and we tell you what would make it reachable, for example new access panels.
Which accreditations do you hold?
We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
Can you set up regular visits?
Yes. We run scheduled maintenance contracts, set at the interval the system needs. Each report recommends when the next visit should be.
Part by part
Access panels
We can fit new access panels where the duct needs them, making future cleans more complete. We’ll recommend where they should go.
Horizontal duct runs
A long flat run cannot be cleaned from one end. Any stretch out of reach is noted and can fit extra panels.
When something else is needed
Ductwork cleaning cannot fix everything, and we’ll tell you before we start. It won’t put right:
- Leaking duct joints that need repair
- Ductwork that was poorly designed
- An extract fan that has stopped working
Not sure which it is? You can give us a ring on 0345 646 2711, or email photos and we will tell you honestly.
Parts of the system we cover
- Attenuators
- Bends and junctions
- Vertical risers
- Horizontal duct runs
- Multi-storey ducts
- Access panels