Carterton, Oxfordshire
Extractor fan installation in Carterton
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Carterton and OX18 and OX28.
- From £195 inc VAT per fan
- Free survey
A good fan in the right place cures a lot of condensation in Carterton homes on its own.
Whether the property is in the middle of Carterton 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.
Extractor fans in Carterton at a glance
- Town
- Carterton, Oxfordshire
- Postcode districts
- OX18 and OX28
- Nearby
- Witney (5 miles), Kidlington (14 miles) and Wantage (14 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
Extractor fans for Carterton homes
Many existing fans were never doing their job: undersized, ducted into the loft space, fitted with a flex duct crushed in the joists, or switched off by occupants because they were noisy. The rate a fan delivers through a real duct run is often far lower than the number on the box, which is why we size to the room and test the result.
Kitchen extract and cooker hoods
A wall or window fan, or a cooker hood ducted outside rather than recirculating.
Like-for-like replacement
A new fan on the existing duct and wiring, often with an overrun timer or humidity sensor.
Guide prices in Carterton
| Work | Guide price |
|---|---|
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £195–£325 inc VAT |
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £380–£600 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £490–£825 inc VAT |
Guide prices using South East rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Signs it is time to call us
- The duct ends in the loft rather than outside
- A kitchen with a recirculating hood and condensation on the windows
- Mirror still steamed up 20 minutes after a shower
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. 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 Carterton
How do I get a price for new extractor fans in Carterton?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
What size extractor fan does a bathroom need?
In England a bathroom fan should extract at least 15 litres a second, measured at the fan, under Approved Document F. Long or bendy duct runs reduce flow, so the fan often needs to be rated higher than the minimum.
Can an extractor fan vent into the loft?
No. A fan should discharge to outside, because warm, moist air dumped in the loft condenses on the cold roof timbers and causes mould and rot there instead.
What area around Carterton do you work in?
All of Oxfordshire. Near Carterton that includes Witney, Kidlington, Wantage and Oxford.
Do you cover Carterton and nearby?
Yes. We cover Carterton and nearby places including Witney, Kidlington, Wantage and Oxford. Send your postcode and we will confirm.
Send a photo of the existing fan and the outside wall and we will price your Carterton job quickly.
Extractor fans near Carterton
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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.