Milford Haven, Dyfed
Condensation and mould ventilation fixes in Milford Haven
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Milford Haven and SA71, SA72 and SA73.
- From £425 inc VAT per fan
- Free survey

In Milford Haven, condensation and mould are usually at their worst between October and March.
Whether the property is in the middle of Milford Haven 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.
Condensation and mould fixes in Milford Haven at a glance
- Town
- Milford Haven, Dyfed
- Postcode districts
- SA71, SA72 and SA73
- Nearby
- Haverfordwest (7 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Milford Haven
A typical family puts several litres of water into the air every day. If extract fans are weak, ducted into the loft or switched off, and windows stay shut in winter, that moisture settles on the coldest surfaces: window reveals, external corners, behind wardrobes and on bathroom ceilings.
Whole-home ventilation
PIV, continuous extract or MVHR where moisture is spread through the house.
Mould treatment advice
How to clean and treat affected areas once the cause is fixed.
Guide prices in Milford Haven
| Work | Guide price |
|---|---|
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £330–£575 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £120–£215 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £425–£700 inc VAT |
Guide prices using Wales 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
- Water running down windows on cold mornings
- Musty smell in bedrooms or wardrobes
- Peeling paint or wallpaper in bathrooms
Rules that apply in Wales
Wales has its own Part F ventilation guidance, published by the Welsh Government, and work is checked by building control. In Wales, damp and mould is one of the matters that decides whether a rented home is fit for human habitation.
Questions from Milford Haven
Is the survey free in Milford Haven?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
Is black mould dangerous?
Damp and mould can affect health, particularly for people with asthma, allergies, weak immune systems, children and older people, according to NHS and government guidance. It should be dealt with rather than lived with.
Is PIV or MVHR better for condensation?
For most existing homes with general condensation, PIV plus good extract fans is the most cost-effective fix. MVHR suits airtight, well-insulated homes and full renovations.
How do I get a price for a condensation fix in Milford Haven?
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 area around Milford Haven do you work in?
All of Dyfed. Near Milford Haven that includes Haverfordwest.
Get a guide price online, then we confirm the plan on a free survey in Milford Haven.
Condensation and mould fixes near Milford Haven
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