Surrey · Grease filter exchange
Grease filter exchange in Cudworth, Surrey
Looking for grease filter exchange in Cudworth? We diagnose first, fix the price and book the work around your hours, then sign off with a report and pictures.
- Drips falling from the filters onto equipment
- Filters so greasy the air can barely pass
- A greasy plenum behind the filters
What staff can safely do
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, alongside our reports.
Staff cleaning and specialist work aren’t the same thing. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.
Grease filter exchange in Cudworth
Good filters only work when they fit properly. Bent, damaged or missing filters leave gaps, so we check every one at each visit. Damaged filters are flagged so they can be replaced. Typical jobs include grease left in baffles after washing and grease dripping from the canopy, on school and hospital kitchens, island canopies and wall canopies.
In a small place like Cudworth, kitchens are often in older or extended buildings, with long single-storey duct runs, where grease settles in the flat sections. We agree access and timings in advance.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Place
- Cudworth (RH5)
- Wider area
- Surrey
- Paperwork
- Photo report after every visit
- Quote
- Fixed quote, typically within a working day
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Why it’s worth doing now in Cudworth
For any kitchen in Cudworth, filters cannot stand in for a full TR19 clean. But clean filters do help the system between cleans, and that shows when the next clean comes round. In a place like Cudworth, ductwork and fans are easy to forget until something goes wrong.
Several systems or sites on one quote can make for a more efficient booking. Tell us about everything you’d like looked at, and you will get one fixed quote.
Why choose Duct Doctor in Cudworth
- Trading since 2009
- Photo reports with every job
- A fixed price before any work starts
- One contact for all your sites in London and the South East
Take a look at what affects the cost and our accreditations and certificates.
Common questions in Cudworth
Can you get to a site in Cudworth?
Yes. Cudworth is within the area we cover across London and the South East. A survey first, from photos or a visit, means we arrive with the right kit.
Which fire service covers Cudworth?
Fire safety enforcement in Cudworth is handled by Surrey 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.
How much notice should we give?
Earlier is better, especially for out-of-hours work. We usually quote within one working day, and emergencies are covered by our 24/7 line.
Do you survey before quoting?
Yes, every time. Diagnosis comes before treatment: the survey shows what needs doing and what access we need and the fixed quote is built on it.
What paperwork should we keep on file?
Everything that shows the system is looked after: our reports and photos, any certificates and your in-house logs. A single log for each site works best.
Does the report say when we need you again?
Yes. The recommended date is on the report. BESA’s minimum intervals for kitchen extracts range from 3-monthly for heavy use to 12-monthly for light use, while fire dampers are tested at least annually.
How much does a filter exchange service cost?
Filters, canopies and how often you need visits all affect the price. Send us details or photos and we will quote quickly.
Will we have to stop cooking for a filter change?
Visits are short, and can be booked outside service times. The clean set goes in as soon as the dirty one comes out.
Also near Cudworth
Other services in Cudworth
How the job changes from site to site
School, care home and staff kitchens
For kitchens closed in the holidays, visits can be timed around term or rota, keeping the filters ready for the busy weeks.
Busy restaurant and pub kitchens
The more a kitchen cooks, the more grease the filters see. Changing them on time protects the ducts behind.
Looking after it afterwards
Simple habits between visits make a real difference. We recommend:
- Make sure no filter is left out
- Make sure we can reach the canopy on exchange day
- Don’t let the full clean slip because filters are changed
- Tell us if a filter is bent or damaged
Keep an eye out for filters that have been taken out. A missing filter leaves a gap for grease so tell us if you need a replacement.
If cooking has stepped up, the filter schedule should too. Adjusting the schedule now prevents a build-up behind the canopy.
Grease, kitchens and Cudworth
The Food Standards Agency lists about 3 hotels, B&Bs and guest houses as registered food businesses within roughly a mile and a half of the centre of Cudworth. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. Food hygiene inspections in Cudworth are the job of Mole Valley council’s environmental health team. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A dated certificate in the maintenance file answers the question before it’s asked. The fire and rescue service for Cudworth is Surrey Fire and Rescue Service. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract.
Term dates shape school work: for a school like Newdigate CofE Endowed Aided Infant School, an extract clean fits neatly into a half-term or summer break. A hall kitchen that only cooks for events, whether near Church of St Peter or elsewhere in Cudworth, still needs its extract cleaned, just less often. Healthcare kitchens, like those at hospitals such as Langley Green Hospital (about 3.8 miles south-east), often cook for long hours, which puts them in BESA’s heavier-use bands.
Cudworth is about 4 miles west of Horley, in Surrey. Whether your site is in the middle of Cudworth or further out, grease filter exchange is available to all kinds of commercial premises, from small sites to large estates. 395 places in Surrey are on our list, large and small. Guildford is in our area too, about 15 miles from Cudworth.
All of RH5 is within our area for grease filter exchange, from busy streets to back roads. That includes premises on Cudworth Park, The Poplars and Burnt Oak Lane and the roads around them. Other places close to Cudworth include Newdigate (1 mile west), Russ Hill (1 mile south-east), Parkgate (2 miles north), Charlwood (2 miles east) and Norwood Hill (2 miles north-east). Larger places within reach include Guildford (15 miles north-west), Epsom (12 miles north), Horley (4 miles east), Redhill (7 miles north-east), Ewell (13 miles north) and Reigate (6 miles north-east).
What’s near Cudworth
Locally, jobs take us to businesses close to Newdigate Brickworks, among other places. Cudworth’s nearest station is Holmwood station, roughly 2.8 miles north-west. Nearby you’ll also find Langley Green Hospital (3.8 miles south-east). For a walk, there’s Vann Lake and Leith Hill.
What affects the cost of grease filter exchange
The diagnosis comes before the price. We look at:
- The condition we find in the survey
- Access, including roofs, risers and ceiling voids
- A single visit or a regular plan
- Site rules, permits and inductions
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 make a difference.
What we need to know
Photos let us diagnose from a distance. Try to include:
- Any access panels or hatches you can see
- Problems your staff have spotted
- The times we could work without disrupting the site
- Photos showing the whole system and its surroundings
For grease filter exchange in Cudworth, ring 0345 646 2711 or send us an email. Tell us what kind of premises it is and when it’s open, and send photos or your last report if you can. A fixed quote normally follows within one working day.
How it works
There are three stages on the day: set-up, the treatment itself and the sign-off. Getting ready means protecting surfaces and switching off what needs to be off, and the sign-off is a written report with pictures. Most of the time goes on the work itself, which takes anything from a few minutes to an hour or so, depending on the number of filters. Photos of the system and how to reach it help us plan a visit to Cudworth.
- First, we record the size, type and number of filters in each canopy.
- Together we set how often the filters should be changed.
- At every visit, the greasy filters are lifted out.
- Clean filters go straight back in, seated properly with no gaps.
- If a filter is damaged or the plenum needs attention, we tell you.
Getting ready for the visit
- Agree a time when the area can be out of use
- Mention any parking or loading restrictions
- Clear the space around the work
Ask for a quote
The quickest way to a quote is to send photos: 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 we can price many jobs without a visit.
Read more
For landlords and multi-site operators
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. Where responsibility is shared, records matter even more.
Multi-site operators often want one contractor and one number. We work across London and the South East, so visits at different addresses can be planned together and kept to a regular schedule.