Hertfordshire · Kitchen extract cleaning
Kitchen extraction cleaning in Aldenham
Kitchen extract cleaning for Aldenham, with a survey first and a report with photos at the end. Call for a fixed quote.
- Cleaning needed before an insurance renewal or survey
- A system with no record of a TR19 clean
- Grease drips onto cooking equipment
Kitchen extract cleaning for kitchens and businesses in Aldenham
Cooking sends fat-laden vapour into the canopy with every service. As it cools, it clings to the inside of the ductwork and keeps building. That layer will burn, and a proper clean removes it before it becomes a fire risk. The work covers vertical risers, plenums and filters and discharge points, and people most often call us about poor airflow at the canopy and a kitchen taken over without any extract records. Extraction cleaning, hood cleaning and TR19 duct cleaning all end up in the same place: a clean that goes past the canopy into the duct and fan, backed by a certificate.
BESA sets minimum intervals by hours of cooking a day: 3-monthly for heavy use, 6-monthly for moderate use and yearly for light use, adjusted by what the grease readings show.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, where grease settles in the flat sections. We agree access and timings in advance.
Accreditations are easy to claim and worth checking. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Where
- Aldenham (WD25)
- Wider area
- Hertfordshire
- Reporting
- TR19® certificate and photo report
- Price
- A fixed price before work begins
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
Leave it or put it right?
TR19® is not law, but the Regulatory Reform (Fire Safety) Order 2005 is. The responsible person must assess and reduce fire risk, which in a kitchen includes the grease in the extract. Cleaning to TR19 is the recognised way to show you’ve done it. A planned visit to Aldenham is easier to arrange than an emergency callout.
Every site is different, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all play a part.
Why us?
- We diagnose before we treat
- Trading since 2009
- A written report with photos after every visit
- Out-of-hours work and a 24/7 emergency line
Read what affects the cost or our accreditations and certificates.
Nearby places to Aldenham
Other services in Aldenham
For landlords and multi-site operators
Keeping records across a portfolio is half the battle. Each visit produces a dated report with photos, ready to show insurers, fire officers or EHOs.
Whether it’s one building or many, the standard is the same: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
Keeping the system healthy
Good habits slow the build-up between visits. A few tips:
- Never cook with filters missing or out of place
- Keep to the recommended cleaning interval
- Flag any change in how the extract sounds or works
- Keep grease collection points emptied
You get a photo report after every clean. Before and after photos show each part of the system, alongside a list of what was cleaned, anything out of reach and the recommended next clean date.
Regular filter cleaning is the simplest thing a kitchen can do. A filter that is clean and seated properly stops more grease getting into the plenum, which slows build-up further down the system.
Grease, kitchens and Aldenham
Look up Aldenham on the FSA’s food hygiene register and you’ll find about 17 cafés, restaurants and staff canteens and about 5 takeaways and sandwich shops in Aldenham and the streets around it, up to about 1.5 miles out. Wherever food is cooked under a canopy, the extract above it gathers grease and needs cleaning on a schedule. Food hygiene inspections in Aldenham are the job of Hertsmere council’s environmental health team. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked. Fire safety in Aldenham falls to Hertfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
If you run catering at a historic house or estate in the area (High Elms Manor is about 2.5 miles north-west), event kitchens in older buildings often have awkward duct runs that need planning. Term dates shape school work: for a school like Fair Field Junior School, an extract clean fits neatly into a half-term or summer break.
Aldenham is about 2 miles east of Watford, in Hertfordshire. For kitchen extract cleaning in and around Aldenham, it’s easy to get a fixed quote: please call 0345 646 2711 or email us. Our area covers London and the South East, including Aldenham. Aldenham is one of 381 places in Hertfordshire where we work for commercial clients. There’s also a page for London, about 16 miles away.
All of WD25 is covered for kitchen extract cleaning, from the main roads to the quietest streets. Whether your site is on The Crescent, Red Lion Close and Church Lane or a nearby road, we can help. Neighbouring places we cover for kitchen extract cleaning include Round Bush (1 mile east), Patchetts Green (1 mile south), Kemprow (1 mile north-east), Letchmore Heath (1 mile south-east) and Meriden (1 mile west). Larger places within reach include Hemel Hempstead (7 miles north-west), St Albans (5 miles north), Welwyn Garden City (11 miles north-east), Harpenden (10 miles north), Cheshunt (13 miles east) and Hatfield (8 miles north-east).
What’s near Aldenham
Typical jobs here are in premises near Three Compasses Public House, Garston Park and Queens' School. For rail, the closest station is Garston station, roughly 1.4 miles north-west of the centre. Nearby you will also find Hilfield Castle (1.7 miles south-east) and Watford General Hospital (2.8 miles south-west). Not far away are Stanmore Common.
What affects the quote in Aldenham
We quote each job individually. This is what makes a difference:
- The size of the system
- What state the system is in
- Where the site is and how we reach it
- Site rules, permits and inductions
Several systems or sites on one quote often makes better use of the time. Tell us about everything you’d like looked at and we’ll price it together.
Helping us quote
Before you ask for a quote, gather:
- When the site is open and when it’s quiet
- A few general shots of the system
- Problems your staff have spotted
- The postcode and the type of business
For a fixed quote, call 0345 646 2711 or use the quote form with the site type, your trading hours and a short description of the system. A few photos and your last certificate or report help a lot. We usually come back within one working day.
How the visit works
At the end of the visit, someone from your team can look over the work with us. Anything we couldn’t reach or that needs attention is pointed out there and then, and the same goes into the written report. All told, the work takes one visit for most kitchens, while large or complex systems may need more than one. For a village or hamlet like Aldenham, tell us about narrow lanes, gates and parking when you book.
- You send pictures or we visit, and the system is surveyed from canopy to discharge.
- Grease thickness is measured and the price is fixed before work starts.
- On the night, the equipment is off and cool and the kitchen is sheeted.
- We work through the system from the canopy to the fan and discharge.
- Readings are repeated, photos taken, and your TR19 certificate and photo report issued.
How to prepare
- Mention any sign-in, permit or induction we need
- Tell us the best time to work, such as after service or at a weekend
- Let us know about parking and loading
Getting a quote
For kitchen extract cleaning in Aldenham, call us on 0345 646 2711 or use the quote form. Let us know the site type and the opening hours, and send pictures or your last report if you can. We usually send a fixed quote within one working day.
Read more
Questions from Aldenham
Is Aldenham within the area you cover?
Yes. Villages and rural sites across the South East are part of our work, Aldenham included. The journey is planned ahead, so a few details about the route help.
Which council inspects kitchens in Aldenham?
Kitchens in Aldenham are inspected by Hertsmere council’s environmental health officers. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
How long does a kitchen extract clean take?
A small kitchen with a short duct can be done in a few hours, but large systems may be spread over more than one visit. We’ll tell you how long when we quote.
Which kinds of sites do you work on?
Any site with a kitchen or a ventilation system to look after, from a single café to a large school. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.
Why do insurers care about extract cleaning?
Extract grease is fuel for a kitchen fire, which is why many insurers require TR19 cleaning. Each clean gives you a certificate and photo report to show them.
What do you do to protect the area?
By covering it before any work starts. The work is kept contained and leave the area clean.
What does a TR19 kitchen extract clean include?
We clean every part the grease travels through. That means canopy, plenum, filters, ducts, risers, fan and discharge, reached through access panels where needed.
Can you come out in an emergency?
Yes. There’s a 24/7 emergency line, for problems that can’t wait. Call us any time and explain what’s happened.
What a clean will not put right
Kitchen extract cleaning can’t fix everything, and we will tell you before any work starts. It does not solve:
- Damaged duct sections that need replacing
- A broken extract fan that will not run
- Extraction that can’t cope with the cooking because of its design
If you are not sure, just give us a ring on 0345 646 2711 or use the quote form and we will give you a straight answer.
Parts of the system we cover
- Horizontal duct runs
- Canopies and hoods
- Vertical risers
- Plenums and filters
- Discharge points
- Extract fans
When to call us in Aldenham
How fast grease builds up depends mostly on how long the kitchen cooks each day. BESA guidance sets minimum cleaning intervals of every 3 months for 12 to 16 hours a day, 6 months for 6 to 12 hours, and 12 months for 2 to 6 hours. They are minimums: measured grease levels set the real interval.
What we’re most often called out for:
- A new tenancy or takeover with no cleaning history
- Cleaning needed before an insurance renewal or survey
- A smoky, hot kitchen with weak extraction
- Rancid smells from grease in the duct
Church and community hall kitchens, near Church of St John the Baptist or anywhere around Aldenham, are easy to forget, but their extracts collect grease like any other.
What your quote should include
- Which accreditations they hold, and whether you can check them
- Exactly which parts of the system are covered
- Whether the figure could change on the day
- Whether they’re fully insured