Daventry, Northamptonshire
Commercial kitchen extraction in Daventry
Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants. Covering Daventry and NN11.
- From £5,850 + VAT per kitchen
- Free survey

If your Daventry kitchen fills with smoke or heat, the canopy or fan is probably undersized.
Whether the property is in the middle of Daventry or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Kitchen extraction in Daventry at a glance
- Town
- Daventry, Northamptonshire
- Postcode districts
- NN11
- Nearby
- Rugby (9 miles), Northampton (12 miles) and Royal Leamington Spa (15 miles)
- Price region
- East Midlands
- Survey
- Free survey (UK mainland)
What the work involves
Planning conditions often require odour control and limits on noise at the discharge. We fit out new restaurants, cafés, takeaways and staff canteens, and replace or extend extract when menus or equipment change.
Make-up air
Tempered fresh air to replace what is extracted.
Odour control and interlocks
Carbon filters or other odour control to meet planning, and gas interlock systems.
Guide prices in Daventry
| Work | Guide price |
|---|---|
| Kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) (per kitchen) | £5,850–£11,700 + VAT |
| Kitchen canopy, extract and make-up air for a restaurant (3 to 4 m canopy) (per kitchen) | £12,700–£29,350 + VAT |
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £385–£875 + VAT |
Guide prices using East Midlands rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
Signs it is time to call us
- Smoke or heat building up in the kitchen
- Planning conditions on odour or noise
- Gas interlock missing or not working
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Kitchen extract is commonly cleaned to BESA TR19 Grease, and gas appliances are normally interlocked with the ventilation following BS 6173.
Questions from Daventry
What area around Daventry do you work in?
All of Northamptonshire. Near Daventry that includes Rugby, Northampton, Royal Leamington Spa and Banbury.
Do I need planning permission for kitchen extraction?
A new external flue or discharge often needs planning permission, and conditions commonly cover odour control and noise. We can supply technical details for your application.
What is make-up air?
Make-up air is fresh air brought back into the kitchen to replace what the canopy extracts, so doors do not slam and gas appliances burn properly.
Do you cover Daventry and nearby?
Yes. We cover Daventry and nearby places including Rugby, Northampton, Royal Leamington Spa and Banbury. Send your postcode and we will confirm.
What is the price of kitchen extraction in Daventry?
Guide prices for Daventry use East Midlands rates: kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) is typically £5,850 to £11,700 + VAT per kitchen. We confirm a fixed price in writing before any work starts.
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