Hertfordshire · Canopy and hood cleaning
Friar's Wash canopy cleaning
Our technicians work in Friar's Wash on canopy cleaning. Fixed quotes, work around your opening hours and photo reports on every job.
- A canopy flagged at an environmental health inspection
- Grease dripping from the canopy edge
- A plenum thick with grease behind the filters
How we handle canopy cleaning in Friar's Wash
Of the whole extract system, the canopy is the bit on show. It’s also the first place cooking vapour meets, so grease gathers on its inner skin, seams and gutters. Our canopy clean covers the shell inside and out, plus the plenum and the filter housing. If you have grease dripping from the canopy edge and overflowing grease troughs and gutters, we can help, from island canopies, plenum chambers and wall canopies onwards.
Work in a small place like Friar's Wash starts with a call to agree access and timings, and the clean covers the whole system, as it would anywhere: canopy to discharge, then a TR19® certificate and a photo report.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. We’re also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.

- Where
- Friar's Wash (AL3)
- Wider area
- Hertfordshire
- Records
- Certificate plus before-and-after photos
- Quote
- A fixed price before we start
- Working hours
- When your site is closed, plus a 24/7 line
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Canopy cleaning around Friar's Wash
The Food Standards Agency lists about 4 pubs, bars and clubs as registered food businesses within 1.5 miles or so of the middle of Friar's Wash. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. The fire and rescue service for Friar's Wash is Hertfordshire Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel. Environmental health officers from Dacorum council inspect food businesses in Friar's Wash. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A TR19® certificate and photo report after each clean gives you a record to show an inspector.
Healthcare kitchens, like those at hospitals such as Luton and Dunstable University Hospital (about 5.2 miles north-west), often cook for long hours, which puts them in BESA’s heavier-use bands. If you run a church or community hall kitchen, near Church of St Leonard or elsewhere in Friar's Wash, its extract still collects grease from every lunch and event.
Friar's Wash is about 3 miles west of Harpenden, in Hertfordshire. If you need canopy cleaning in Friar's Wash, please call 0345 646 2711 or use the quote form for a fixed quote. Our area covers London and the South East, including Friar's Wash. 381 places in Hertfordshire are on our list, large and small. There’s also a page for Milton Keynes, roughly 21 miles from Friar's Wash.
Canopy cleaning in AL3 follows the same survey, fixed quote and written report as everywhere else we cover. That includes premises on London Road, Chequers Hill and Old Watling Street and the roads around them. If your site is just outside Friar's Wash, we cover Flamstead (1 mile south-west), Trowley Bottom (1 mile south-west) and Markyate (2 miles north-west). Within a short drive, we also cover Watford (11 miles south), Hemel Hempstead (5 miles south), Stevenage (12 miles north-east), St Albans (7 miles south-east), Welwyn Garden City (10 miles east) and Harpenden (3 miles east).
Landmarks near Friar's Wash
Typical jobs here are in premises near Chequers pub and Roundwood Park School. The nearest railway station is Harpenden station, roughly 3.2 miles east. A little further out are Luton Castle (3.5 miles north) and Redbourn Museum (2.3 miles south-east). The countryside around Friar's Wash includes Landpark Wood.
Questions from Friar's Wash
Which fire authority looks after Friar's Wash?
Fire safety enforcement in Friar's Wash is handled by Hertfordshire Fire and Rescue Service. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.
Who would carry out a food hygiene inspection at a kitchen in Friar's Wash?
Food hygiene inspections in Friar's Wash are carried out by Dacorum council. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
How much of the canopy do you clean?
The whole canopy, inside and out. We also remove the filters and clean the plenum and housing behind them, since that’s where grease hides.
How much does canopy cleaning cost?
We don’t publish prices, because the cost depends on the job: the size of the system, its condition, access and when we can work. You get a fixed price before we start.
How far ahead should we book?
Earlier is better, particularly for night and weekend visits. We usually quote within one working day, and emergencies are covered by our 24/7 line.
Which kinds of sites do you work on?
We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, plus food production and leisure sites.
Does the law say we must follow TR19?
No. The law sets the duty; TR19® is the benchmark used to show it’s met. Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person has to manage fire risk, and without records, many insurers may refuse or reduce a claim.
Do you survey before quoting?
Yes. We always survey first, either from photos and details you send or on a site visit. Then you get a fixed quote.
Why deal with it now?
If the canopy waits for the next full clean, grease keeps adding up. Some kitchens need the canopy cleaning more often than the whole system, and readings or a look behind the filters will show it. With notice, the visit to Friar's Wash can be fitted around your bookings and events.
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at and we’ll price it together.
What you get with us
- Every job surveyed first
- Trading since 2009
- Photo reports with every job
- Fixed quotes from a survey or photos
Read what affects the cost and our accreditations and certificates.
Different parts, different methods
Island canopies
Everything about an island canopy is on show, so the finish matters. It’s degreased and photographed for your report.
Pub and hotel kitchens
In a pub or hotel, the canopy is often in view of staff all day, so a dripping hood quickly becomes everyone’s problem. Cleaning the canopy and plenum sorts it.
What we’re called out for in Friar's Wash
Grease that runs down the inside of a canopy gathers in its gutters and troughs. If they’re not emptied, they fill and overflow, and grease ends up dripping from the canopy edge.
Keep an eye out for these warning signs:
- Grease channels that no longer drain
- Drips from the canopy onto the range
- A sticky, discoloured canopy
- Condensation and grease dripping together
If your kitchen is in a listed or historic building, like the houses around Friar's Wash (Childwickbury Manor is about 4.5 miles south-east), fitting access panels needs care.
Questions to ask before you book
- Whether the figure could change on the day
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- Whether inaccessible sections are listed on the report
- Whether a survey comes first
What affects the cost of canopy cleaning
Before we fix a price, we need to know a few things. We check:
- Parking and loading at the site
- How big the system is
- The condition of the system
- Access, including roofs, risers and ceiling voids
No two sites are the same, 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 to send for a quote
To help us quote quickly, send us:
- Photos showing the whole system and its surroundings
- Any access panels or hatches you can see
- Where the site is and what kind of site it is
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
What a clean will not put right
We’ll always give you a straight diagnosis, so here’s what canopy cleaning will not do:
- Weak extraction caused by a failing fan motor
- Ductwork and fans beyond the canopy (those need a full TR19 clean)
- Electrical faults in the canopy
If in doubt, ring 0345 646 2711 or email us and we’ll say what we think before booking.
Where we work
- Wall canopies
- Canopy light fittings
- Plenum chambers
- Grease gutters
- Baffle filters
- Island canopies
Also near Friar's Wash
Also in Friar's Wash
How it 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. The visit takes part of a shift for most kitchens, more where there are several canopies or heavy deposits. If you can send photos, we can arrive in Friar's Wash knowing what to expect.
- We start by checking the canopy and what’s behind its filters.
- We protect everything below once it has cooled.
- Heavy deposits come off by hand, then the surfaces are degreased.
- Plenum, housing, troughs and canopy are all cleaned and checked.
- The canopy is signed off with before and after photos and a next clean date.
Getting ready for the visit
- Have your last certificate or report to hand
- Plan for cooking equipment or plant to be off before we arrive
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Get a fixed quote
Quoting starts with a diagnosis, from your pictures and details or, where that is not enough, a survey on site. Then we send a fixed price so you know the cost before any work starts.
Advice
Landlords, agents and facilities managers
Managing agents often deal with us directly. Send the address, what’s needed and how access works, and we will send a fixed quote.
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we’re happy to quote for all of it.