Swansea, West Glamorgan
Extractor fan installation in Swansea
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Swansea and SA1, SA2 and SA5.
- From £165 inc VAT per fan
- Free survey

For Swansea landlords and homeowners alike, a tested fan is the cheapest ventilation upgrade there is.
Swansea is about 108 miles from our base in Great Barr, Birmingham. We book Swansea visits by appointment and confirm the date in writing. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Extractor fans in Swansea at a glance
- Town
- Swansea, West Glamorgan
- Postcode districts
- SA1, SA2 and SA5
- Nearby
- Clydach (5 miles), Briton Ferry (5 miles) and Gorseinon (5 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
How we approach extractor fans in Swansea
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.
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 Swansea
| Work | Guide price |
|---|---|
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £330–£525 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £425–£700 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £525–£850 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
- The fan is noisy, rattling or has stopped
- The duct ends in the loft rather than outside
- A kitchen with a recirculating hood and condensation on the windows
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 Swansea
How do I get a price for new extractor fans in Swansea?
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 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.
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 Swansea do you work in?
All of West Glamorgan. Near Swansea that includes Clydach, Briton Ferry, Gorseinon and Neath.
Do you cover Swansea and nearby?
Yes. We cover Swansea and nearby places including Clydach, Briton Ferry, Gorseinon and Neath. Send your postcode and we will confirm.
Book a Swansea visit and we will test the fan you have before recommending a new one.
Extractor fans near Swansea
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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.