Essex · Ductwork cleaning

Ductwork Cleaning in Brentwood

Ductwork cleaning across Brentwood and nearby, booked around your opening hours and signed off in writing with pictures.

  • Thick deposits at the bottom of a vertical duct
  • Smells of old cooking grease from the ductwork
  • Years of grease along the duct floor

Need ductwork cleaning in Brentwood?

Your questions about ductwork cleaning in Brentwood

Can you clean school kitchen extracts in Brentwood during the holidays?

Yes, holiday work suits schools best. Food Standards Agency records list about 12 schools, colleges and universities with registered kitchens within about a mile and a half of Brentwood. Booking early in the term gives the best choice of holiday dates.

Who inspects food businesses in Brentwood?

Food hygiene inspections in Brentwood are carried out by Brentwood council. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.

What if parts of the system can’t be reached?

Anything we can’t reach goes on the report, with a note of where it is, and we tell you what would make it reachable, for example new access panels.

What if part of the duct cannot be reached?

Ductwork needs access to be cleaned. Those parts are listed, and we can install panels so they’re reached next time.

Do you cover Brentwood?

Yes. We work in Brentwood and across Essex, as part of our work across South East England and London. For a fixed quote, phone us on 0345 646 2711 or email us.

What is TR19?

BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It isn’t legislation, but it’s the standard people check against.

When is the ductwork cleaned?

Only while we are working, and we work around you. Overnight and weekend work is common, so no service is lost.

Is a quote from photos possible?

Yes, if we can see what we need. If not, a site survey comes first, and the quote follows that.

About our ductwork cleaning in Brentwood

Duct cleaning is the hardest part of an extract clean, and the part most often skipped. Sections with no way in can go uncleaned for years. Each section we can reach is cleaned, and any we can’t is written down, so you know exactly where you stand. Common call-outs are for smells of old cooking grease from the ductwork and gaps where access panels were never fitted, across multi-storey ducts, bends and junctions and vertical risers.

Kitchens in towns like Brentwood are often in older buildings that were never designed for them, so duct runs can be awkward, with bends, long horizontal sections and too few access panels. Sections we can’t reach are listed on the report, and access panels can be added.

It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.

Location
Brentwood (CM13, CM14, CM15, CM4)
Region
Essex
Records
Certificate and photo report
Quote
A fixed quote up front
When we work
Overnight and weekend work, 24/7 emergency callout
Call
0345 646 2711
Reviewed
30 October 2026
Inside an extract duct: heavy deposits on the left, cleaned metal on the right

When to call us in Brentwood

Ducts in Brentwood 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.

What we are most often called out for:

  • Years of grease along the duct floor
  • Heavy grease at the base of a riser
  • Stale grease odours from the duct
  • Proof of duct cleaning for the insurer

For schools such as Becket Keys Church of England School, kitchen extract cleaning is normally booked for the holidays, when the canteen is closed.

What to look for in a quote

  • Whether the figure could change on the day
  • When they can work, and whether that is outside your opening hours
  • What paperwork you get at the end
  • Whether a survey comes first

Choosing a duct cleaning contractor

How we price ductwork cleaning

The price is fixed before any work begins. It takes into account:

  • Whether it’s a one-off visit or part of a schedule
  • The size of the system
  • The condition of the system
  • The times the site is available

What you pay depends on how big the system is, the condition it’s in and how easy it is to reach. You get a fixed price before work begins, so you know where you stand.

What we need to know

There’s no need for technical detail. Just send:

  • Your last certificate, test record or report
  • When the site is open and when it’s quiet
  • The roof, plant room or outside wall the system runs to
  • The postcode and the type of business

For ductwork cleaning in Brentwood, call us on 0345 646 2711 or send us an email. Tell us what kind of premises it is and when it’s open, plus photos or the previous report if they’re to hand. We usually send a fixed quote within one working day.

What the work involves, part by part

Attenuators and discharge

Some systems have attenuators to reduce noise, but they can hold grease in their linings. We clean what can be reached and note anything that cannot.

Access panels

Panels have to seal properly once they’re closed so the duct stays tight. We’ll tell you if any panel needs replacing.

Honest limits

We’ll always give you a straight diagnosis, so here’s what ductwork cleaning won’t do:

  • Ductwork that is corroded, split or holed (that needs a ductwork contractor)
  • An extract fan that has stopped working
  • Parts of the duct with no way in

Not sure which it is? You can phone us on 0345 646 2711 or use the quote form and we’ll tell you honestly before you book.

What the work covers

  • Vertical risers
  • Multi-storey ducts
  • Attenuators
  • Access panels
  • Horizontal duct runs
  • Bends and junctions

Ductwork cleaning around Brentwood

The FSA’s data shows about 36 pubs and bars and about 3 hotels and guest houses registered in and around Brentwood, up to about a mile and a half out. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. It’s Brentwood council that sends environmental health officers to food businesses in Brentwood. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Keeping each certificate and photo report on file helps show the extract is looked after. Brentwood is covered by Essex County 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.

A hospital like Brentwood Community Hospital, about 0.5 miles east, is the kind of site where a kitchen may cook for patients, staff and visitors all day. Church and community hall kitchens, near Church of St Thomas of Canterbury or anywhere around Brentwood, are easy to forget, but their extracts collect grease like any other.

Brentwood is about 19 miles north-east of London, in Essex. Brentwood gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with pictures. Across Essex, we cover 644 places, and Brentwood is one of them. There’s also a page for Chelmsford, about 11 miles away.

Every address in CM13, CM14, CM15 and CM4 is within our area for ductwork cleaning, from busy streets to back roads. That includes premises on High Street, London Road and Old Church Road and nearby roads. With the A12 and A128 close by, Brentwood is simple for us to get to for ductwork cleaning. Close by, we work in Shenfield (1 mile north-east), Hutton Mount (1 mile east), Ingrave (2 miles south-east), Hutton (2 miles east) and Doddinghurst (3 miles north). We also work in nearby towns such as Chelmsford (11 miles north-east), Basildon (8 miles south-east), Harlow (13 miles north-west), Canvey Island (14 miles south-east), Billericay (5 miles east) and Rayleigh (13 miles east). Brentwood is among the bigger places we cover in Essex for ductwork cleaning.

Landmarks near Brentwood

Locally, jobs take us to businesses close to Sawyers Hall College, Weald Country Park and St Helen's Catholic Junior School, among other places. Brentwood’s nearest station is Brentwood station, about 0.9 miles south. A little further out are Brentwood Community Hospital (0.5 miles east). Green spaces nearby include Thorndon Park.

Map of Brentwood © OpenStreetMap contributors

How the visit works

Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. The visit takes from a few hours to more than one visit, depending on duct length and access. Send us pictures of the system and we can plan most of a visit in Brentwood before we arrive.

  1. We start by working out how the duct runs and where it can be opened.
  2. Set points along the runs are tested for grease.
  3. Access panels are opened and heavy deposits scraped out by hand.
  4. Next the ducts and risers are degreased, using whatever suits the deposit.
  5. We test again, take photos and note any part that couldn’t be reached.

Before we arrive

  • Allow time for equipment near the work to be turned off and cool down
  • Name a contact who can let us in at the agreed time
  • Move anything stored near the system

Ask for a quote

Getting a quote does not take long. Call or email with a few details and you will normally have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.

Get a price

Advice

Why act early in Brentwood

Under BESA guidance, the mean grease level should stay at or below 200 microns between cleans. Anywhere that reaches 500 microns or more needs immediate spot cleaning. Leaving the duct makes those limits harder to keep to. Dealt with now, it’s a planned visit around your hours rather than a callout when the site needs to be open.

You will not find a price list here, because the cost depends on the site in front of us. For a fixed quote, call us on 0345 646 2711, or email photos, and we will talk you through it.

Why Brentwood businesses choose us

  • Accredited under CHAS and SafeContractor, with ISO 9001
  • Photo reports with every job
  • Evenings, overnight and weekends, plus 24/7 emergency callout
  • We are fully insured

See how cleaning jobs are priced or how to check a contractor.

In-house cleaning or a specialist?

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.

Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London