West Berkshire · Grease filter exchange

Grease Filter Exchange in Penwood

Grease filter exchange in Penwood, surveyed first and signed off with a written report and photos. Call for a fixed quote.

  • A canopy that drips grease
  • Filters that leave gaps in the canopy
  • Filter washing that keeps being missed

Need grease filter exchange in Penwood?

Grease filter exchange in Penwood

Grease filters are the first line of defence in a kitchen extract. Their job is to stop grease getting further into the system and they do it best when they’re clean. Our grease filter exchange service swaps dirty filters for clean ones on a schedule. Typical jobs include gaps where filters have been removed and blocked baffle filters, across mesh filters, wall canopies and baffle filters.

Rural kitchens often have long, low duct runs through a roof space or along an outside wall, and those horizontal sections are where grease settles. We agree access and timings in advance.

Accreditations are easy to claim and worth checking. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.

The Duct Doctor team standing beside their branded white and blue vans
Place
Penwood (RG20)
Wider area
West Berkshire
Records
Photo report after every visit
Quote
A fixed quote up front
When we work
When your site is closed, plus a 24/7 line
Call
0345 646 2711
Reviewed
30 October 2026

What we are called out for in Penwood

What a kitchen cooks affects how fast filters clog. Frying, grilling and chargrilling produce far more grease than steaming or baking so no single schedule suits every kitchen.

What we are most often called out for:

  • A canopy that drips grease
  • Filters so greasy the air can barely pass
  • Gaps where filters have been removed
  • Poor airflow through the filters

Where a hall near Church of St Michael Archangel, or anywhere in Penwood, hosts lunch clubs or events, its extract gathers grease just as a café’s does.

What to look for in a quote

  • Proof of accreditation you can verify
  • What happens if part of the system cannot be accessed
  • What records you will receive afterwards
  • Whether the work can be done while the site is closed

Our hiring checklist

For landlords and multi-site operators

Managing agents often deal with us directly. Tell us the site, the work and the access arrangements, and we’ll send a fixed quote.

For anyone managing more than one site, we can schedule visits across all of them on one quote. Every building has its own written report, so each one has its own record.

Your questions about grease filter exchange in Penwood

Do you work in villages like Penwood?

Yes. Villages and rural sites across the South East are part of our work, Penwood included. Let us know about access, parking and anything unusual about getting there when you book.

Who inspects food businesses in Penwood?

Kitchens in Penwood are inspected by Basingstoke and Deane council’s environmental health officers. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.

What happens to the waste?

We take it away when we go. During the work, it’s contained so the area stays clean.

Are you insured?

Yes. We carry full insurance and have been trading since 2009.

How long does grease filter exchange take?

The work itself takes anything from a few minutes to an hour or so, depending on the number of filters. Larger systems naturally take longer, and the quote will say how long.

How far ahead should we book?

The more notice, the better, particularly for night and weekend visits. Quotes normally come back within one working day, and there’s a 24/7 line for emergencies.

How do you protect the area?

We cover floors and nearby surfaces with sheeting before we start, and waste is contained as we go. At the end, the area is cleaned down.

What happens to the dirty filters?

We do. The dirty filters are taken away for cleaning while a clean set goes in.

What affects the cost of grease filter exchange

The diagnosis comes before the price. The main factors are:

  • Travel, parking and unloading
  • How big the system is
  • The times the site is available
  • The number of sites or systems

When the work has to happen, how we reach it and how big the site is all affect the cost. We take each of them into account and give you a fixed price before any work starts.

What we need to know

When you call or email, these details help:

  • Wide pictures of the system and the area around it
  • Where the plant sits or the system leaves the building, such as a roof or outside wall
  • Any access panels or hatches you can see
  • When the site is open and when it’s quiet

Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before we start.

What happens on the day

The visit has three parts: 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 photos. Most of the time goes on the work itself, which takes a short visit, depending on how many filters the canopies hold. The timing of a visit to Penwood is set by you, and the travel is our side of the planning.

  1. The filters in each canopy are measured and counted.
  2. An exchange schedule is agreed to suit your cooking.
  3. On each visit, we remove the greasy filters.
  4. Clean filters go in and we check they sit snugly.
  5. The dirty filters leave with us and the next visit is booked.

How to prepare

  • Let us know about parking and loading
  • Make sure equipment near the work can be switched off and left to cool
  • Have your last certificate or report to hand

Ask for a quote

Photos are the quickest way to a quote: 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.

Get a quick quote

Related advice

What happens if it’s left?

Once filters are saturated, more grease gets past them. The ductwork then loads up faster, and grease may build up faster than the cleaning interval allows. Somewhere as small as Penwood, losing a kitchen or building to a fault is felt by everyone who uses it.

Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we will explain each part.

Why Penwood businesses choose us

  • Fully insured
  • Every visit written up, with pictures
  • Fixed quotes from a survey or pictures
  • Every job surveyed first

See our cost guide or our accreditations and certificates.

What the work involves, part by part

The plenum

With good filters, less grease ends up in the plenum, but it’s still cleaned during a full TR19 clean.

Baffle filters

Baffle filters use overlapping metal blades that force the air to change direction. Grease drops out as it does.

Grease filter exchange around Penwood

There are about 4 cafés, restaurants and staff canteens in Penwood and the streets around it, up to about 1.5 miles out, according to the Food Standards Agency’s register. Where they cook under a canopy, the grease filters are the first line of defence and clog quickly. Kitchens in Penwood get their food hygiene inspections from Basingstoke and Deane council. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A dated certificate in the maintenance file answers the question before it’s asked. Penwood is covered by Royal Berkshire Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.

Term dates shape school work: for a school like Woolton Hill Junior School, an extract clean fits neatly into a half-term or summer break. If your kitchen is in a listed or historic building, like the houses around Penwood (Highclere Castle is about 1.7 miles south), fitting access panels needs care.

Penwood is about 4 miles south-west of Newbury, in West Berkshire. Anywhere in RG20, we can take on grease filter exchange. 155 places in West Berkshire are on our list, from busy centres to quieter spots. There’s also a page for Reading, about 18 miles away.

Grease filter exchange in RG20 follows the same survey, fixed quote and written report as everywhere else we cover. We cover sites on Penwood Heights, Woodlands and Foxs Lane and the roads around them. We also cover Woolton Hill (1 mile north-west), Highclere (1 mile south-west), Wash Water (1 mile north-east), Enborne Row (1 mile north) and Burghclere (2 miles east). Larger places within reach include Newbury (4 miles north-east), Thatcham (6 miles north-east), Burghfield Common (13 miles east), Speenhamland (4 miles north-east), Hungerford (8 miles north-west) and Calcot (15 miles north-east).

What’s near Penwood

In Penwood, that means kitchens and buildings near The Clere School and the streets around them. The nearest railway station is Newbury station, about 3.7 miles north-east of the centre. Well-known places in the area include Newbury Castle (3.5 miles north) and British Balloon Museum & Library Ltd (3.9 miles north-east). The countryside around Penwood includes Audrey's Meadow and Sidown Hill.

Map of Penwood © OpenStreetMap contributors

What your team can do, and what needs us

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 grease that has passed the filters is out of reach. That part needs specialist access and equipment.

Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.

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