Hertfordshire · Canopy and hood cleaning
Canopy and hood cleaning in Green Street, Hertfordshire
Our technicians work in Green Street on deep cleaning of kitchen canopies, hoods, plenums and grease filters, inside and out. Out-of-hours visits, a fixed quote and a written report with pictures on every job.
- Grease dripping from the canopy edge
- Poor capture at the hood
- Grease channels that no longer drain
How the visit works
We work around your opening hours, not the other way round. We book the visit for a time the area is closed, whether that is an evening, overnight or a weekend. Once we are in, the area is sheeted and anything that has to be off is turned off and cooled, and the work takes an hour or two for one small canopy, longer where there are several. For a village or hamlet like Green Street, tell us about narrow lanes, gates and parking when you book.
- The canopy is checked from pictures or on a visit.
- Out of hours, the range is switched off, cooled and covered.
- We lift out the filters and scrape the plenum and housing.
- The canopy shell, seams, troughs and gutters are degreased inside and out.
- We put the filters back, tidy up and photograph the finished canopy.
Before we arrive
- Tell us about site rules, permits or sign-in
- Mention any locked doors, roof access or ceiling voids
- Arrange a key holder or contact on site
How to get a quote
Getting a quote does not take long. Send a few details and photos, and we usually reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
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Canopy cleaning for kitchens and businesses in Green Street
Canopy cleaning is part of every full TR19® Grease clean, but a canopy can also need cleaning on its own, between full system cleans. In that case, the report makes clear what was and wasn’t cleaned, so your records stay accurate. The work covers baffle filters, wall canopies and grease gutters, and the jobs we see most are condensation running down the canopy and a hood coated in old grease.
For a kitchen in or near Green Street, 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’re CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Place
- Green Street (WD6)
- Wider area
- Hertfordshire
- Records
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- Working hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
Honest limits
We’d rather tell you now than book work that won’t help, so here are the limits:
- A canopy too small for the cooking under it (that is a design question)
- Bent or broken filters
- Ductwork and fans beyond the canopy (those need a full TR19 clean)
Not sure which it is? You can ring 0345 646 2711, or email photos and we’ll tell you honestly.
Parts of the system we cover
- Wall canopies
- Canopy light fittings
- Plenum chambers
- Baffle filters
- Grease gutters
- Island canopies
Why deal with it now?
When grease clogs the filters and plenum, the canopy can’t draw air as it should. The kitchen gets hotter and smokier, and the fan works harder for less. Cleaning restores the path the air should take. If the system at a site near Green Street fails, there may be nowhere nearby to move to.
One small site or a whole estate, the quote is built the same way: the work involved, the access and the timing. You’ll have a fixed price before work begins.
What you get with us
- In business since 2009
- One number for every site across the South East and London
- We are fully insured
- Evenings, overnight and weekends, plus 24/7 emergency callout
Take a look at how cleaning jobs are priced and how to check a contractor.
Do you need canopy cleaning in Green Street?
The canopy takes the hottest, wettest air in the kitchen. Fat in that air settles on the inside of the hood, in its seams and on the filters before what gets through reaches the plenum.
Keep an eye out for these warning signs:
- A canopy flagged at an environmental health inspection
- Poor capture at the hood
- Filters that clog soon after cleaning
- Greasy streaks across the canopy
A hospital like Shenley Hospital, about 1.6 miles north-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Before you book anyone
- What insurance they carry
- If they look at the system before pricing
- Proof of accreditation you can verify
- When the next visit should be, and why
Between visits
Good habits slow the build-up between visits. A few tips:
- Check and empty canopy gutters regularly
- Report new drips or smells from the canopy
- Keep the fan on through service
- Wipe the canopy down at close every day
File the report alongside your fire risk assessment, so it’s ready when an EHO, insurer or fire officer asks. Photos of a clean canopy and plenum make the record easy to follow.
Run the extract for as long as anything is cooking. Air that keeps moving carries less grease onto the canopy.
Also near Green Street
More services for Green Street
Green Street: your questions answered
Which council inspects kitchens in Green Street?
In Green Street, it’s Hertsmere council that carries out food hygiene inspections. It helps to keep the extract cleaning records with your food safety paperwork, so they’re ready if asked for.
Can a school canteen extract in Green Street be done out of term time?
Yes, and it’s the easiest time to do it. With about 8 schools and colleges on the FSA’s register within roughly a mile and a half of Green Street, it pays to plan holiday dates ahead. Booking early in the term gives the best choice of holiday dates.
What do you need from me for a quote?
Some photos and a quick description of the system, with the address and opening hours. If we need more, we’ll ask.
What if parts of the system cannot be reached?
They’re marked on the report. Often the fix is extra access, such as new panels in ductwork, and we can fit those.
Are you insured?
Yes, fully. We also hold CHAS and SafeContractor, for sites that check contractor safety.
Which sectors do you work in?
All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.
What’s TR19?
TR19® is the BESA specification for keeping ventilation systems clean. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
Can you set up regular visits?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.
Grease, kitchens and Green Street
The FSA’s data shows about 13 pubs, bars and clubs and about 4 hotels and B&Bs registered within about 1.5 miles of central Green Street. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Food hygiene inspections in Green Street are the job of Hertsmere council’s environmental health team. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Keeping each certificate and photo report on file helps show the extract is looked after. Hertfordshire Fire and Rescue Service covers Green Street. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk.
If you run catering at a historic house or estate in the area (Wyllyotts Manor is about 3.7 miles north-east), event kitchens in older buildings often have awkward duct runs that need planning. Bursars and site managers at schools such as Parkside Community Primary School tend to book extract cleaning for when the kitchen is empty.
Green Street is about 1 mile north of Borehamwood, in Hertfordshire. Whatever kind of site you run in Green Street, canopy cleaning is something we can help with. Visits can be booked for evenings, overnight or weekends so the site keeps running. Our Hertfordshire coverage runs to 381 places, Green Street among them. Our London page covers sites nearby (14 miles or so).
Our technicians cover all of WD6 for canopy cleaning and the streets around it. That includes premises on Stapleton Road, Green Street and Cowley Hill and nearby roads. Other places close to Green Street include Well End (1 mile south-east), Borehamwood (1 mile south), Shenley (1 mile north-west), Ridge (2 miles north-east) and Rowley Green (2 miles south-east). Within a short drive, we also cover Watford (5 miles west), Hemel Hempstead (10 miles north-west), St Albans (6 miles north-west), Welwyn Garden City (9 miles north), Harpenden (10 miles north) and Hoddesdon (12 miles north-east).
Local landmarks in Green Street
We work in commercial kitchens and buildings around The White Horse Public House and Hertswood Academy. The closest station to Green Street is Elstree & Borehamwood station, roughly 1.6 miles south of the centre. Other landmarks nearby include Hilfield Castle (3 miles south-west) and Shenley Hospital (1.6 miles north-west). Open spaces near Green Street include Darland's Lake and Arkley Lane and Pastures.
Managing agents and facilities teams in Green Street
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Every building has its own written report, so records stay tidy.
From a single site to a large estate, the standard is the same: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
How we price canopy cleaning
The survey tells us what the work involves. We look at:
- Any permits to work or inductions
- Access, including roofs, risers and ceiling voids
- The number of sites or systems
- The condition of the system
Every site is different, so each one gets its own fixed quote. The size of the job, how we reach it, its condition and the working hours all play a part.
What we need to know
We can often survey from pictures. Try to include:
- Detail shots of panels, filters and grilles
- The postcode and the type of business
- Photos showing the whole system and its surroundings
- How we’d reach plant on a roof or in a plant room
If you need canopy cleaning in Green Street, call 0345 646 2711 or send us an email. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. A fixed quote normally follows within one working day.