Oxfordshire · Grease filter exchange
Grease Filter Exchange in Over Norton
Grease filter exchange in Over Norton from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- A canopy running with filters missing
- Smoke and heat lingering under the hood
- Grease left in baffles after washing
Common questions in Over Norton
Which fire and rescue service is responsible for Over Norton?
It’s Oxfordshire Fire and Rescue Service, which covers Over Norton. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
Can you work in Over Norton outside opening hours?
Yes, evening, overnight and weekend work is normal for us. The work in Over Norton can fit around your hours. Tell us your opening hours when you ask for a quote.
Where does the waste go?
We contain it and take it with us. We collect grease, debris and waste water as we go rather than letting it spread.
Who is the responsible person?
The Fire Safety Order 2005 calls them the responsible person: often the employer, owner or occupier. Landlords, facilities managers and managing agents can also hold responsibility.
What accreditations do you have?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
What if some of our filters are damaged?
A bent filter leaves a gap for grease. We point them out on the visit and explain what’s needed.
Does the report say when we need you again?
Yes. The report recommends when the next visit should be, based on use and what we found.
Do you look at the system first?
Yes. Every job is surveyed first, either from photos and details you send or on a site visit. Then you get a fixed quote.
About our grease filter exchange in Over Norton
Cleaning filters by hand takes staff time and is easy to put off. With a filter exchange, we bring a clean set and take the dirty one away and the canopy is refilled right away. The work covers island canopies, mesh filters and school and hospital kitchens, and the jobs we see most are poor airflow through the filters and grease filters clogged with grease.
Somewhere as small as Over Norton, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Every one of them still needs its extract kept clear of grease.
The paperwork matters as much as the work. You get a written report with photos after each visit, covering the work done, any areas we couldn’t access and a recommended next date. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.
- Location
- Over Norton (OX7)
- Region
- Oxfordshire
- Paperwork
- Photo report after every visit
- Price
- A fixed price before we start
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
How it works
On the day, we arrive at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Anything that needs to be off for the work is switched off and left to cool first, and floors and nearby surfaces are sheeted. On site, it takes well under an hour for most canopies. We agree a date with you, plan the drive to Over Norton and turn up when the site is quiet.
- We record the number, size and type of your filters.
- We set the interval with you.
- The dirty set is lifted out.
- Clean filters go in and we check they sit snugly.
- The dirty filters leave with us and the next visit is booked.
Preparing for the visit
- Let us know when the site is closed or quiet
- Allow time for equipment near the work to be turned off and cool down
- Mention any parking or loading restrictions
Getting a quote
Getting a quote doesn’t take long. Send a few details and pictures, and we typically reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Advice
Nearby places to Over Norton
What else we do in Over Norton
Grease filter exchange in Over Norton: the local picture
According to Food Standards Agency records, there are about 4 pubs, bars and clubs and about 4 hotels and guest houses across Over Norton and its immediate surroundings (about a mile and a half). Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Kitchens in Over Norton get their food hygiene inspections from West Oxfordshire council. 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. Over Norton is covered by Oxfordshire Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
If you run a church or community hall kitchen, near St James or elsewhere in Over Norton, its extract still collects grease from every lunch and event. Bursars and site managers at schools such as Holy Trinity Catholic School tend to book extract cleaning for when the kitchen is empty.
Over Norton is about 11 miles south-west of Banbury, in Oxfordshire. We carry out grease filter exchange for businesses, landlords and public buildings in Over Norton and the rest of Oxfordshire. We cover 443 places across Oxfordshire, from busy centres to quieter spots. Oxford is in our area too, about 19 miles from Over Norton.
Our technicians cover all of the OX7 postcode area for grease filter exchange and the streets around it. Grease filter exchange is available to premises on Main Street, Choicehill Road and Quarhill Close and the roads around them. Neighbouring places we cover for grease filter exchange include Chipping Norton (1 mile south), Salford (2 miles west), Great Rollright (2 miles north), Sarsden (3 miles south-west) and Churchill (3 miles south-west). Within a short drive, we also cover Banbury (11 miles north-east), Witney (12 miles south), Carterton (13 miles south), Kidlington (14 miles south-east), Neithrop (11 miles north-east) and Grimsbury (12 miles north-east).
Local landmarks in Over Norton
In Over Norton, that means kitchens and buildings near The Chequers Public House and Chipping Norton School. A little further out are Chipping Norton Museum of Local History (0.8 miles south) and Wheelbarrow Castle (3.4 miles north-west).
In-house cleaning or a specialist?
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, it’s best reported rather than tackled in-house. We can diagnose it and quote.
In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they do not reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.
Multi-site and managed buildings
We regularly work with managing agents. Send the address, what’s needed and how access works, and we’ll send a fixed quote.
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept on a regular cycle.
Honest limits
A few issues sit outside what this work can do:
- An extract that was undersized from the start
- Grease deep in the extract system
- A fan that is failing or too weak for the system
If in doubt, ring 0345 646 2711 or drop us a line and we’ll say what we think.
Parts of the system we cover
- Baffle filters
- Island canopies
- Mesh filters
- School and hospital kitchens
- Restaurants and pubs
- Wall canopies
Do you need grease filter exchange in Over Norton?
Cooking vapour carries grease into the canopy. Much of it is trapped by the filters so they gradually clog and airflow falls away.
Common reasons sites call us are:
- Smoke and heat lingering under the hood
- Grease building up behind the canopy filters
- Filter washing that keeps being missed
- Grease filters clogged with grease
Chastleton House, about 4.1 miles west, is one of the historic houses near Over Norton; if you run event catering at a venue like that, cleans can be booked between functions.
What to look for in a quote
- Whether a survey comes first
- Proof of accreditation you can verify
- When the next visit should be, and why
- Whether the whole system is included, or only the parts that are easy to reach
What affects the quote in Over Norton
We don’t publish a price list, because sites vary so much. The quote depends on:
- Travel, parking and unloading
- How big the system is
- What state the system is in
- Whether it’s a one-off visit or part of a schedule
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we’ll go through it with you.
What to send for a quote
What to send for a quote:
- A few general shots of the system
- The roof, plant room or outside wall the system runs to
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Close-ups of filters, grilles, hatches or access panels
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.
Looking after it afterwards
To keep the system working properly between visits:
- Watch for grease drips between visits
- Don’t refit a filter that is bent
- Tell us if the menu or opening hours change
- Keep canopy surfaces wiped down
The canopy looks cleaner and the air moves better from the moment they’re fitted. Always run the extract during cooking so they catch grease as intended.
If cooking has stepped up, the filter schedule should too. Changing the interval early stops grease building up unseen in the ducts.