Essex · Ductwork cleaning
Great Waltham ductwork cleaning
One call covers ductwork cleaning in Great Waltham, from survey to sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Proof of duct cleaning for the insurer
- A duct nobody has opened in years
- A grease test showing the duct is overdue
Ductwork cleaning in Great Waltham
Many ducts were installed with too few access doors. TR19 calls for any section we couldn’t reach to be recorded, and we can fit new access panels so it’s cleaned next time. It’s better to know than to assume. The work covers bends and junctions, attenuators and vertical risers, and the jobs we see most are stale grease odours from the duct and years of grease along the duct floor.
For a kitchen in or near Great Waltham, the visit is planned around opening hours and the journey, and the clean covers the whole system, as it would anywhere: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
We’ve been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we are fully insured.
- Where
- Great Waltham (CM3)
- Wider area
- Essex
- Reporting
- TR19® certificate and photo report
- Price
- A fixed price before any work starts
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
How it works
A visit follows the same order every time: protect the area, make the system safe, do the work, tidy up and leave you the report. The visit itself takes from a few hours to more than one visit, depending on duct length and access. The timing of a visit to Great Waltham is set by you, and the travel is our side of the planning.
- First we diagnose: the route, the access and the grease levels.
- 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.
Preparing for the visit
- Let us know when the site is closed or quiet
- Mention any parking or loading restrictions
- Make sure someone can let us in and lock up afterwards
How to get a quote
To get a fixed quote, ring 0345 646 2711, or send details by email and tell us the type of site, your opening hours and roughly what the system looks like. A few pictures and your last certificate or report help a lot. You will typically have a quote within one working day.
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What ductwork cleaning can’t fix
In fairness, there are a few things this work will not fix:
- Duct sections that need replacing
- A worn-out fan that needs replacing
- Parts of the duct with no way in
Not sure which it is? You can call 0345 646 2711, or send details by email and we’ll tell you honestly before booking.
Parts of the system we cover
- Attenuators
- Access panels
- Bends and junctions
- Multi-storey ducts
- Horizontal duct runs
- Vertical risers
Places near Great Waltham
Also in Great Waltham
Landlords, agents and facilities managers
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We can quote either party and send the paperwork to whoever needs it.
From a single site to a large estate, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
What affects the cost of ductwork cleaning
Every site gets its own quote. This is what makes a difference:
- The condition of the system
- The size of the system
- Whether several sites go on one quote
- The times the site is available
When the work has to happen, how we reach it and how big the site is can all change the price. Each of those is built into the quote and give you a fixed price before work begins.
Asking for a quote
When you contact us, these details help:
- Problems your staff have spotted
- Your last certificate, test record or report
- Any access panels or hatches you can see
- Your opening hours and when the area is out of use
Getting a quote doesn’t take long. Call or email with a few details and you’ll usually have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
What your team can do, and what needs us
Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We’ll take a look and send you a fixed quote.
Grease, kitchens and Great Waltham
Look up Great Waltham on the FSA’s food hygiene register and you will find about 6 cafés, restaurants and staff canteens within 1.5 miles or so of the middle of Great Waltham. Behind every canopy among them is a run of ductwork that collects grease out of sight. In Great Waltham, food businesses are inspected by environmental health officers from Chelmsford council. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A dated certificate in the maintenance file answers the question before it’s asked. Essex County Fire and Rescue Service covers Great Waltham. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
Church and community hall kitchens, near Church of SS Mary and Laurence or anywhere around Great Waltham, are easy to forget, but their extracts collect grease like any other. Healthcare kitchens, like those at hospitals such as Broomfield Hospital (about 1.4 miles south), often cook for long hours, which puts them in BESA’s heavier-use bands.
Great Waltham is about 4 miles north of Chelmsford, in Essex. Whether your site is in the middle of Great Waltham or further out, we cover ductwork cleaning for every kind of premises, from small sites to large estates. Our area takes in 644 places across Essex, from busy centres to quieter spots.
Postcode districts we cover here for ductwork cleaning: CM3. Streets in the area include Brook Mead, Cherry Garden Road and Chelmsford Road, and we cover them all for ductwork cleaning. Other places close to Great Waltham include Breeds (1 mile south-west), Minnow End (1 mile south-east), Little Waltham (1 mile south-east), Broomfield (2 miles south-east) and Chignall Smealy (2 miles south-west). Larger places within reach include Chelmsford (4 miles south), Basildon (15 miles south), Braintree (8 miles north-east), Harlow (15 miles west), Brentwood (13 miles south-west) and Maldon (11 miles south-east).
Local landmarks in Great Waltham
Locally, jobs take us to businesses close to The Beehive pub, among other places. The closest station to Great Waltham is Beaulieu Park station, roughly 3.7 miles south-east of the centre. A little further out are Broomfield Hospital (1.4 miles south). Green spaces nearby include Little Waltham Meadows.
Great Waltham questions
Can you come to Great Waltham after we close?
Yes, nights and weekends are routine for us. That way a site in Great Waltham doesn’t have to lose a day’s trading. Just call us on 0345 646 2711 or drop us a line with your opening times and we’ll plan around them.
Which council inspects kitchens in Great Waltham?
Kitchens in Great Waltham are inspected by Chelmsford council’s environmental health officers. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Can extra access doors be added to the duct?
Yes, we fit access panels where the duct needs them. It means more of the duct can be cleaned next time, and the report will show where they’re needed.
How far ahead should we book?
Earlier is better, particularly for night and weekend visits. Quotes typically come back within one working day, and there’s a 24/7 line for emergencies.
What shows that the ducts need a clean?
Start with the date of the last clean. If it’s overdue, or there is not one, a clean is due, and grease readings will confirm how urgent it is.
Will we have to shut during the visit?
Not typically. The area we’re working in has to be out of use while we are there, so the visit goes in a quiet slot.
Can you clean ductwork with no access panels?
We clean everything we can reach and record what we can’t. Fitting extra access panels is the usual answer, and we can do that for you.
What’s involved in cleaning extract ducts?
Each section is cleaned through its own panel. Heavy grease comes out by hand, and what’s left is degreased, with readings taken before and after.
What we are called out for in Great Waltham
A greasy duct is a fire path, in Great Waltham as anywhere. Burning grease can carry fire through the ductwork to other rooms or floors, which is why the responsible person needs it under control.
These are the problems we see most often:
- Thick crusts of old grease along the duct
- Gaps where access panels were never fitted
- Ductwork that has never been cleaned
- Heavy grease at the base of a riser
For schools such as Chelmer Valley High School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
What your quote should include
- What hours they’ll be on site
- Whether a survey comes first
- What happens if part of the system can’t be accessed
- Proof of accreditation you can verify
Different parts, different methods
Horizontal duct runs
Horizontal runs carry the extract along ceilings and through voids. Grease drops out of the slowing air along them, and we clean them section by section through access panels.
Bends and transitions
A bend can hold far more grease than a straight run of the same length. It’s scraped out and degreased, and test it before and after.