Hertfordshire · Kitchen extract cleaning
TR19 kitchen extract cleaning in Letty Green
Our technicians work in Letty Green on kitchen extract cleaning. Out-of-hours visits, a fixed quote and a written report with photos as standard.
- Stale cooking odours from the system
- Grease dripping from the canopy or filters
- Cleaning needed before an insurance renewal or survey
Kitchen extract cleaning for kitchens and businesses in Letty Green
Insurers often want evidence of regular TR19 cleaning, and some may refuse or reduce a claim when it’s missing. For a kitchen in Letty Green, our certificate and photo report give you that record, ready for the fire risk assessment file. We’re often asked to deal with a system with no record of a TR19 clean and an overdue clean flagged by an EHO or fire officer, on discharge points, canopies and hoods and horizontal duct runs. Some call it canopy cleaning, others extract cleaning or duct cleaning, but in Letty Green, as everywhere, the insurer wants the full system cleaned, not just the hood.
Grease that collects out of sight, behind the filters and along the duct, is what insurers and fire officers worry about, which is why a TR19® clean in Letty Green goes well beyond the canopy.
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.
Each visit ends with a written report and photos, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Place
- Letty Green (SG14)
- Wider area
- Hertfordshire
- Paperwork
- Certificate and photo report
- Price
- A fixed price before we start
- When we work
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Checked
- 30 October 2026
What affects the quote in Letty Green
Your quote is based on your site. We consider:
- How many systems or sites are involved
- Access, including roofs, risers and ceiling voids
- One-off work versus a regular cycle
- Where the site is and how we reach it
A single site or a whole portfolio, the quote is built the same way: the work involved, the access and the timing. The price is fixed before work begins.
Asking for a quote
When you call or email, it’s useful to have:
- When the site is open and when it’s quiet
- The paperwork from the last visit, if you have it
- A few general shots of the system
- The roof, plant room or outside wall the system runs to
The quickest way to a quote is to send pictures: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and many jobs can be priced from that alone.
Why act early in Letty Green
TR19® isn’t 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 Letty Green is easier to arrange than an emergency callout.
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.
Why Letty Green businesses choose us
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Accredited under CHAS and SafeContractor, with ISO 9001
- Photo reports with every job
- One contact for all your sites in London and the South East
Read how cleaning jobs are priced and our accreditations and certificates.
How it works
A visit follows the same order every time: protect the area, make the system safe, carry out the kitchen extract cleaning, clear away and hand over the paperwork. On site, the work takes as long as the system needs, from a few hours to several planned visits. Somewhere as small as Letty Green, the date and timings are agreed with you well before the day.
- Diagnosis comes first, with a survey of the system and how it’s reached.
- We record grease levels at set points, then fix the price.
- We arrive after close, protect the area and contain the waste.
- The treatment: heavy grease scraped out, then every part degreased to TR19® Grease.
- Then the clean bill of health: readings, a TR19 certificate and a photo report with the next date.
Preparing for the visit
- Let us know how we reach the system, including roofs, risers and plant rooms
- Have your last certificate or report to hand
- Allow time for equipment near the work to be turned off and cool down
How to get a quote
Need a price for kitchen extract cleaning? Please give us a ring on 0345 646 2711 or email us and tell us about the site. We’ll talk you through the work and send you a fixed quote before you commit to anything.
Read more
Multi-site and managed buildings
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.
Facilities teams in offices, schools and healthcare sites book us too across Hertfordshire. Work can be phased by floor, building or site around the people who use them.
Common problems we fix in Letty Green
Grease in the extract matters because it burns. Flames from a pan or grill can be pulled into the canopy by the fan, where burning grease can carry a fire along the ducts and into other parts of the building. That’s why controlling extract grease belongs in the fire risk assessment.
Clients typically contact us after spotting something like this:
- Stale cooking odours from the system
- Grease dripping from the canopy or filters
- A kitchen with no current TR19 certificate
- Cleaning needed before an insurance renewal or survey
Bursars and site managers at schools such as Hertingfordbury Cowper Primary School tend to book extract cleaning for when the kitchen is empty.
What to look for in a quote
- How they set the interval to the next visit
- Whether inaccessible sections are listed on the report
- Whether they’re fully insured
- What’s included in the scope, part by part
Places near Letty Green
What else we do in Letty Green
Kitchen extract cleaning in Letty Green: the local picture
Letty Green, about 20 miles from central London, is within our usual area. We work evenings, overnight and at weekends, so the visit fits around the site. Environmental health officers from East Hertfordshire council inspect food businesses in Letty Green. Extraction counts as kitchen equipment, so its condition can come up on the day. Keeping each certificate and photo report on file helps show the extract is looked after.
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Queen Elizabeth II Hospital is the nearest hospital to Letty Green, about 2.2 miles west. If you run a church or community hall kitchen, near St John's Church or elsewhere in Letty Green, its extract still collects grease from every lunch and event.
Letty Green is about 3 miles south-east of Welwyn Garden City, in Hertfordshire. Anywhere in SG14, we can take on kitchen extract cleaning. Our Hertfordshire coverage runs to 381 places, and Letty Green is one of them. London is in our area too, about 20 miles from Letty Green.
Our technicians cover all of SG14 for kitchen extract cleaning and the streets around it. That includes premises on Station Road, Woolmers Lane and Chapel Lane and the roads around them. Nearby, we also carry out kitchen extract cleaning in East End Green (1 mile east), Staines Green (1 mile north-east), Hertingfordbury (1 mile north-east), Essendon (2 miles south-west) and Little Berkhamsted (2 miles south). Within a short drive, we also cover Watford (14 miles south-west), Hemel Hempstead (14 miles west), Stevenage (9 miles north), St Albans (8 miles west), Bishop's Stortford (14 miles north-east) and Welwyn Garden City (3 miles north-west).
What’s near Letty Green
We work in commercial kitchens and buildings around The Sele School and Panshanger Park and the streets around them. The closest station to Letty Green is Hertford North station, roughly 2.2 miles north-east. Well-known places in the area include Howard Centre (3.2 miles north-west) and Mcmullen & Sons Brewery Museum (2.6 miles north-east). The countryside around Letty Green includes Willowmead.
Questions from Letty Green
Can you come to Letty Green after we close?
Yes, nights and weekends are routine for us. The site is handed back ready to open. When you call 0345 646 2711 or use the quote form, mention when the site is quiet.
Can you get to a site in Letty Green?
Yes, smaller places are covered as well as towns. The journey is planned ahead, so a few details about the route help.
Where does the waste go?
It leaves the site with us when we go. While we work, it’s kept contained to keep the area clean.
Does the law say I must clean to TR19?
TR19 isn’t written into law, but the Fire Safety Order 2005 does require the responsible person to manage fire risk. Insurers, fire officers and EHOs look to TR19 as the standard, and many policies require it.
What does a TR19 kitchen extract clean include?
Every part the air passes through, as far as access allows. Sections with no access are listed on the report, and extra panels can be fitted.
How much does kitchen extract cleaning cost?
The cost depends on the size of the system, its condition, access and timing. Ask us for a fixed quote, typically ready within one working day.
What information do you need?
The site address, the type of premises and your opening hours, plus photos of the system and your last certificate or report if you have one.
Can you come out in an emergency?
Yes, day and night, every day of the year. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.
Keeping the system healthy
Looking after the system between visits is straightforward, and it makes the next visit easier:
- File each certificate with the fire risk assessment
- Don’t let the canopy gutters overflow
- Never cook with filters missing or out of place
- Clean grease off the canopy surfaces regularly
Any section without access is marked on the report. A TR19 report should record what wasn’t cleaned as well as what was, and we can fit access panels so it’s reached next time.
Report drips, smells or a noisy fan early. Drips, odours and fan noise often mean grease is building, and a grease thickness test can confirm it.
When something else is needed
We’d rather tell you now than book work that will not help, so these are the things it won’t cover:
- A duct that is holed or coming apart
- A canopy that is too small or a system that was badly designed
- Faulty fire dampers in the duct
If you are not sure, just call us on 0345 646 2711 or send us an email and we will give you a straight answer before booking.
What we work on in Letty Green
- Extract fans
- Discharge points
- Horizontal duct runs
- Canopies and hoods
- Vertical risers
- Plenums and filters