Kent · Grease filter exchange

Grease Filter Exchange in Hazelwood

For a scheduled grease filter exchange, swapping dirty canopy filters for clean ones in Hazelwood, one call is all it takes, from survey to sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.

  • Gaps where filters have been removed
  • Damaged filters letting grease past
  • Filter washing that keeps being missed

Grease filter exchange for sites in Hazelwood

When something else is needed

Not every problem is solved by grease filter exchange, and we will tell you before any work starts. It does not solve:

  • Cooking smells reaching neighbours, which need odour control
  • An extract that was undersized from the start
  • Extraction problems caused by the fan rather than the filters

If in doubt, phone us on 0345 646 2711 or email us and we will say what we think before booking.

What we work on in Hazelwood

  • Mesh filters
  • Island canopies
  • Restaurants and pubs
  • Baffle filters
  • Wall canopies
  • School and hospital kitchens

About our grease filter exchange in Hazelwood

A clean set of filters is a simple, regular dose of prevention. Between full cleans, it keeps the airflow healthy, and it saves your staff a greasy job. The full TR19 clean then gives the system its clean bill of health. We’re often asked to deal with filters so greasy the air can barely pass and filter washing that keeps being missed, on baffle filters, wall canopies and restaurants and pubs.

Somewhere as small as Hazelwood, 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, whatever the size of the place.

The paperwork matters as much as the work. You get a written report with pictures after every visit, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.

Where
Hazelwood (TN14)
Region
Kent
Reporting
Written report with pictures
Quote
A fixed price before we start
Hours
When your site is closed, plus a 24/7 line
Telephone
0345 646 2711
Page updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

Managing agents and facilities teams in Hazelwood

When the building owner and the occupier are different, the lease normally sets out who maintains what. We are happy to deal with either side and send the paperwork to whoever needs it.

Keeping records across a portfolio is half the battle. Each visit produces a dated report with pictures, so you can show an insurer or inspector what was done at each site.

Leave it or put it right?

Dripping canopies and greasy smells often start with the filters. Left, it ends up on equipment, food areas and staff, which an EHO may well notice. Planning a trip to Hazelwood ahead is easier for everyone than a rushed one.

You will not find a price list here, because each job is priced on what it involves. For a fixed quote, give us a ring on 0345 646 2711, or send details by email, and we’ll explain what it covers.

Why Hazelwood businesses choose us

  • In business since 2009
  • BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • One number for every site across the South East and London
  • Every job surveyed first

Take a look at how cleaning jobs are priced and our accreditations.

Staff cleaning versus specialist work

If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t 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. That part needs specialist access and equipment.

Grease filter exchange around Hazelwood

Food Standards Agency records include about 5 bars, pubs and nightclubs within about 1.5 miles of central Hazelwood. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Food hygiene inspections in Hazelwood are the job of Bromley council’s environmental health team. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Keeping each certificate and photo report on file helps show the extract is looked after. The fire and rescue service for Hazelwood is Kent Fire and Rescue Service. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk.

Volunteers running a hall kitchen near St Mary's Church, or anywhere in Hazelwood, may not know when the extract was last cleaned, and a grease test settles it. If you run catering at a historic house or estate in the area (Down House is about 1 mile west), event kitchens in older buildings often have awkward duct runs that need planning.

Hazelwood is about 4 miles south of Orpington, in Kent. Whether your site is in the middle of Hazelwood or further out, grease filter exchange is available to all kinds of commercial premises, from small sites to large estates. Across Kent, we cover 922 places, and Hazelwood is one of them. For sites nearby, see our London page (14 miles or so).

All of TN14 is covered for grease filter exchange, from the main roads to the quietest streets. If you need grease filter exchange at premises on Hazelwood Road, Cudham Lane North and Spinney Way or a nearby road, we can help. Close by, we work in Downe (1 mile west), Luxted (1 mile south-west), Cudham (1 mile south), Single Street (1 mile south-west) and Green Street Green (1 mile north-east). We also work in nearby towns such as Dartford (10 miles north-east), Sevenoaks (6 miles south-east), Gravesend (15 miles north-east), Tonbridge (13 miles south-east), Northfleet (14 miles north-east) and Swanley (6 miles north-east).

Near you in Hazelwood

Locally, jobs take us to businesses close to George and Dragon pub and Green Street Green Primary School and the streets around them. The nearest railway station is Chelsfield station, about 2.1 miles north-east of the centre. Nearby you’ll also find Orpington Hospital (2.1 miles north-east) and Crofton Roman Villa (2.7 miles north). The countryside around Hazelwood includes Betsom's Hill and Downe Bank Nature Reserve.

Map of Hazelwood © OpenStreetMap contributors

Do you need grease filter exchange in Hazelwood?

Every fry, grill and sauté sends grease-laden vapour upwards. Much of it is trapped by the filters so they gradually clog and airflow falls away.

These are the problems we see most often:

  • Grease dripping from the canopy
  • Filters so greasy the air can barely pass
  • Weak extraction at the canopy
  • A canopy running with filters missing

Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Hazelwood is Orpington Hospital, about 2.1 miles north-east.

Before booking anyone

  • How areas they can’t reach will be recorded
  • What hours they’ll be on site
  • Whether a survey comes first
  • Whether the quote shows VAT

Questions to ask before booking

The process

Everything the job needs comes with us, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. The visit takes less than an hour in most kitchens. Rural roads and tight entrances are worth telling us about before a visit to Hazelwood.

  1. We look at the canopies and the condition of the filters.
  2. Any damaged or missing filters are noted.
  3. Greasy filters are swapped for clean ones.
  4. The filters are checked for fit before we go.
  5. Anything that needs attention, such as a greasy plenum, is pointed out.

How to prepare

  • Mention any sign-in, permit or induction we need
  • Tell us where we can park and unload
  • Agree a time when the area can be out of use

How to get a quote

Some systems can be priced from photos; others need a survey. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, the quote is fixed before any work is booked.

Get a quick quote

Related advice

Hazelwood: your questions answered

Do you work at weekends in Hazelwood?

Yes, we can come after you close and finish before you open. It means the site in Hazelwood keeps running as normal. Let us know the hours you’re closed and we’ll book within them.

Who enforces fire safety at workplaces in Hazelwood?

Kent Fire and Rescue Service is the fire and rescue service for Hazelwood. TR19® isn’t law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.

Will you tell us when the next visit is due?

Yes. Every report includes a recommended date for the next visit, based on use and what we found.

Are you accredited?

BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001. We are fully insured and have been trading since 2009.

Can you look after several sites?

Yes. One number covers all your sites in our area, with visits on a regular schedule.

Do you deal with bent or broken filters?

A badly damaged filter should be replaced. We’ll show you which ones on the visit.

Is there a survey before the work?

Yes. We always survey first, either from photos and details you send or on a site visit. Then you get a fixed quote.

How far ahead should we book?

It depends on the time you need and how big the job is. Mention your preferred dates with your enquiry, and for anything urgent, ring our 24/7 emergency line.

What the work involves, part by part

Mesh filters

Mesh filters are still found in many canopies. We exchange them on the same basis as baffles.

Baffle filters

In a baffle filter, the air zigzags through metal baffles. Grease is thrown out of the airstream and collects on the baffles.

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London