Llanelli, Dyfed
Extractor fan installation in Llanelli
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Llanelli and SA14, SA15 and SA16.
- From £165 inc VAT per fan
- Free survey

For Llanelli landlords and homeowners alike, a tested fan is the cheapest ventilation upgrade there is.
Work in Llanelli follows the rules for Wales and finishes with a written record of what was fitted and how it was set up.
Extractor fans in Llanelli at a glance
- Town
- Llanelli, Dyfed
- Postcode districts
- SA14, SA15 and SA16
- Nearby
- Gorseinon (5 miles), Swansea (10 miles) and Ammanford (11 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
How we approach extractor fans in Llanelli
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.
Inline fans
A quiet fan in the loft serving one or two ceiling grilles in a shower room or en-suite.
Kitchen extract and cooker hoods
A wall or window fan, or a cooker hood ducted outside rather than recirculating.
Guide prices in Llanelli
| Work | Guide price |
|---|---|
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £525–£850 inc VAT |
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £375–£650 inc VAT |
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £165–£280 inc VAT |
Wales rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- 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 Wales
In Wales, ventilation follows the Welsh Approved Document F rather than the English version, with building control checking notifiable work. We design to the Welsh rates and commission mechanical systems so the results can be recorded.
Questions from Llanelli
How do I get a price for new extractor fans in Llanelli?
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.
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.
What area around Llanelli do you work in?
All of Dyfed. Near Llanelli that includes Gorseinon, Swansea, Ammanford and Clydach.
Do you cover Llanelli and nearby?
Yes. We cover Llanelli and nearby places including Gorseinon, Swansea, Ammanford and Clydach. Send your postcode and we will confirm.
Book a Llanelli visit and we will test the fan you have before recommending a new one.
Extractor fans near Llanelli
More services in Llanelli
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.