Batchworth, Hertfordshire
Extractor fan installation in Batchworth
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Batchworth and HA6, WD3 and WD18.
- From £185 inc VAT per fan
- Free survey
A common fault in Batchworth homes is a bathroom fan ducted into the loft instead of outside.
For extractor fan installation in Batchworth, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Extractor fans in Batchworth at a glance
- Town
- Batchworth, Hertfordshire
- Postcode districts
- HA6, WD3 and WD18
- Nearby
- Croxley Green (1 mile), Rickmansworth (1 mile) and Northwood (2 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
Extractor fans for Batchworth 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.
New fan through an outside wall
Core drilled, sleeved, wired from a fused spur and sealed outside.
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.
Guide prices in Batchworth
| Work | Guide price |
|---|---|
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £415–£725 inc VAT |
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £185–£310 inc VAT |
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £360–£575 inc VAT |
East of England rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- The fan runs but a sheet of toilet paper does not stick to the grille
- The fan is noisy, rattling or has stopped
- The duct ends in the loft rather than outside
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 Batchworth
What area around Batchworth do you work in?
All of Hertfordshire. Near Batchworth that includes Croxley Green, Rickmansworth, Northwood and Chorleywood.
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.
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.
Do you cover Batchworth and nearby?
Yes. We cover Batchworth and nearby places including Croxley Green, Rickmansworth, Northwood and Chorleywood. Send your postcode and we will confirm.
What is the price of new extractor fans in Batchworth?
Guide prices for Batchworth use East of England rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £185 to £310 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Ask about humidity-controlled fans for your Batchworth bathroom, so it clears itself without anyone remembering.
Extractor fans near Batchworth
More services in Batchworth
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.