Hampshire · Grease filter exchange
Grease filter exchange in North Street, Hampshire
Professional grease filter exchange in and around North Street, booked around your opening hours and signed off in writing with pictures.
- A canopy running with filters missing
- Grease filters clogged with grease
- Bent or damaged filters that do not sit properly
Grease filter exchange for kitchens and businesses in North Street
A filter that doesn’t sit right lets grease straight past. Bent, damaged or missing filters leave gaps, so we check every one at each visit. We point out any that need replacing. Typical jobs include filters that come out of the sink still dirty and grease dripping from the canopy, on mesh filters, baffle filters and island canopies.
In a small place like North Street, kitchens are often in older or extended buildings, with long single-storey duct runs, where grease settles in the flat sections. Access, parking and timings are agreed before the day.
The report is your system’s health record: dated, with pictures, and showing what was done. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal, ready for your insurer.
- Location
- North Street (SO24)
- Region
- Hampshire
- Reporting
- Photo report after each visit
- Quotes
- A fixed price before any work starts
- Working hours
- Nights, weekends or holidays to suit you
- Call
- 0345 646 2711
- Checked
- 30 October 2026
Why act early in North Street
Grease dripping from the canopy is a sign the filters can’t hold any more. Left, it ends up on equipment, food areas and staff, which an EHO may well notice. In a small place like North Street, a system that fails can take a site out of use.
Leaving it longer rarely makes the work cheaper. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you’re unsure, call us on 0345 646 2711 or use the quote form and we will give you an honest view and a fixed quote.
Why choose Duct Doctor in North Street
- One contact for all your sites in London and the South East
- We diagnose before we treat
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- A fixed price before any work starts
See what affects the cost or our accreditations and certificates.
How the visit works
Each visit runs to the same pattern: sheeting and protection first, isolate whatever needs isolating, carry out the grease filter exchange, tidy up and leave you the report. The visit itself takes anything from a few minutes to an hour or so, depending on the number of filters. Pictures of the system and its access let us plan the work in North Street before we set off.
- The filters in each canopy are measured and counted.
- An exchange schedule is agreed to suit your cooking.
- The dirty set is lifted out.
- Clean filters go in and we check they sit snugly.
- We take the greasy set away and confirm the next date.
Before we arrive
- Tell us the best time to work, such as after service or at a weekend
- Clear the space around the work
- Name a contact who can let us in at the agreed time
Getting a quote
For a fixed quote, ring 0345 646 2711 or drop us a line and tell us the type of site, your opening hours and roughly what the system looks like. A few photos and your last certificate or report help a lot. You’ll usually have a quote within one working day.
Related advice
What a clean will not put right
In fairness, there are a few things this work will not fix:
- A canopy that does not capture the vapour properly
- Greasy ducts and risers that a filter change will not reach
- A canopy that needs a proper clean
If you are not sure, just call 0345 646 2711, or email photos and we’ll give you a straight answer before booking.
What we work on in North Street
- Restaurants and pubs
- School and hospital kitchens
- Mesh filters
- Baffle filters
- Island canopies
- Wall canopies
Do you need grease filter exchange in North Street?
Sometimes a filter is taken out and never put back. Every gap in the filter bank lets grease straight into the plenum and on into the ductwork.
If you notice any of these, it’s worth a diagnosis:
- Grease filters clogged with grease
- Filters that leave gaps in the canopy
- Weak extraction at the canopy
- A canopy running with filters missing
If your kitchen is in a listed or historic building, like the houses around North Street (Bentworth Hall is about 3.9 miles north), fitting access panels needs care.
Comparing quotes
- How areas they can’t reach will be recorded
- Proof of insurance
- Whether the quote shows VAT
- Whether the quote is based on a survey or photos
North Street kitchens: local notes
About 51 miles out from central London, North Street is part of the South East area we work across. We work evenings, overnight and at weekends, so the visit fits around the site. Kitchens in North Street get their food hygiene inspections from East Hampshire council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A TR19® certificate and photo report after each clean gives you a record to show an inspector.
A hospital like Alton Community Hospital, about 5.1 miles north-east, is the kind of site where a kitchen may cook for patients, staff and visitors all day. Volunteers running a hall kitchen near Church of St Peter, or anywhere in North Street, may not know when the extract was last cleaned, and a grease test settles it.
North Street is about 6 miles south-west of Alton, in Hampshire. Every kind of commercial site in North Street, grease filter exchange is something we can help with. Visits can be booked for evenings, overnight or weekends so trading isn’t interrupted. North Street is one of 683 places in Hampshire where we work for commercial clients. There’s also a page for Southampton, roughly 18 miles from North Street.
Work in SO24 is surveyed, quoted and booked the same way as anywhere else. We also cover Gilbert Street (1 mile south-east), Ropley (1 mile south), Ropley Dean (1 mile south-west), Kitwood (1 mile east) and Charlwood (2 miles south-east). Larger places within reach include Basingstoke (12 miles north), Winchester (10 miles west), Eastleigh (14 miles south-west), Horndean (13 miles south), Chandler's Ford (15 miles south-west) and Alton (6 miles north-east).
Around North Street
A little further out are Barton Castle (3.3 miles north-west) and Alton Community Hospital (5.1 miles north-east). Not far away are Shutts Copse and Red Hill.
Places near North Street
What else we do in North Street
Aftercare tips
Simple habits between visits make a real difference. We recommend:
- Report a dripping canopy early
- Report damaged filters so they can be replaced
- Wipe the outside of the canopy as part of daily cleaning
- Keep every filter in place during service
Fresh filters improve airflow at the canopy right away. Always run the extract during cooking so they catch grease as intended.
Bent or missing filters let grease straight past. Sorting them now keeps grease where it can be caught.
What your team can do, and what needs us
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That’s our job.
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Multi-site and managed buildings
Running several sites is easier with one contractor. We work across London and the South East, so visits at different addresses can be planned together and kept on a regular cycle.
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. With shared responsibility, good records help everyone.
FAQs for North Street
Which fire authority looks after North Street?
Fire safety enforcement in North Street is handled by Hampshire and Isle of Wight Fire and Rescue Service. Records of extract cleaning are a sensible thing to have ready if a fire safety officer carries out an audit.
Can you work in North Street outside opening hours?
Yes, out-of-hours work is a big part of what we do. That way a site in North Street does not have to lose a day’s trading. When you call us on 0345 646 2711 or send us an email, mention when the site is quiet.
Can we book visits on a schedule?
Yes. Scheduled maintenance plans are part of what we do, with visits at the interval your system needs. Each report recommends when the next visit should be.
Will you tell us when the next visit is due?
Yes. The recommended date is on the report. For kitchen extracts, BESA’s minimum intervals run from every 3 months for heavy use to every 12 months for light use, while fire dampers are tested at least annually.
What if parts of the system can’t be reached?
Anything we can’t reach goes on the report, with pictures where possible, and we explain what access is needed, for example new access panels.
Do you cover North Street?
Yes. We cover North Street and the rest of Hampshire, as part of our work across South East England and London. To book, call us on 0345 646 2711, or send details by email.
What accreditations do you have?
We hold CHAS, SafeContractor and ISO 9001, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
Do you have a 24/7 line?
Yes. There’s a 24/7 emergency line for anything that can’t wait until a planned visit. Call us any time and explain what’s happened.