Armthorpe, South Yorkshire
Extractor fan installation in Armthorpe
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Armthorpe and DN1, DN2 and DN3.
- From £165 inc VAT per fan
- Free survey

If the bathroom mirror in your Armthorpe home stays steamed up, the fan probably is not moving enough air.
We cover Armthorpe and the surrounding DN1, DN2 and DN3 postcodes as part of our work across South Yorkshire. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Extractor fans in Armthorpe at a glance
- Town
- Armthorpe, South Yorkshire
- Postcode districts
- DN1, DN2 and DN3
- Nearby
- Kirk Sandall (2 miles), Doncaster (3 miles) and Bentley (4 miles)
- Price region
- Yorkshire
- Survey
- Free survey (UK mainland)
What the work involves
For England, Approved Document F gives minimum intermittent extract rates: 15 litres a second for a bathroom, 30 for a kitchen with a cooker hood (60 without one), 30 for a utility room and 6 for a WC. Wales, Scotland and Northern Ireland have their own rules, which we follow where the job is.
Ducted to outside through the loft
Insulated duct to a roof, ridge or soffit outlet so warm moist air does not condense in the loft.
Inline fans
A quiet fan in the loft serving one or two ceiling grilles in a shower room or en-suite.
Guide prices in Armthorpe
| Work | Guide price |
|---|---|
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £325–£500 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £420–£700 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £500–£850 inc VAT |
These ranges use our Yorkshire rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- A kitchen with a recirculating hood and condensation on the windows
- Mirror still steamed up 20 minutes after a shower
- Mould on the bathroom ceiling or around the window
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Armthorpe
What area around Armthorpe do you work in?
All of South Yorkshire. Near Armthorpe that includes Kirk Sandall, Doncaster, Bentley and Adwick le Street.
How long does fitting a fan take?
A straight replacement takes an hour or two. A new fan with a core-drilled hole or a duct through the loft usually takes half a day.
How much does it cost to fit an extractor fan?
Replacing a fan on an existing duct usually costs £175 to £295 including VAT. A new fan through an outside wall is typically £345 to £545, and a fan ducted to outside through the loft £445 to £745.
Do you cover Armthorpe and nearby?
Yes. We cover Armthorpe and nearby places including Kirk Sandall, Doncaster, Bentley and Adwick le Street. Send your postcode and we will confirm.
What is the price of new extractor fans in Armthorpe?
Guide prices for Armthorpe use Yorkshire rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £165 to £275 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Get a guide price online, then we confirm it for your Armthorpe home at the visit.
Extractor fans near Armthorpe
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.