Fareham, Hampshire
Condensation and mould ventilation fixes in Fareham
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Fareham and PO14, PO15 and PO16.
- From £490 inc VAT per fan
- Free survey
For tenants, landlords and homeowners in Fareham, the common question is why the mould keeps coming back.
Fareham is about 122 miles from our base in Great Barr, Birmingham. We book Fareham visits by appointment and confirm the date in writing. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Condensation and mould fixes in Fareham at a glance
- Town
- Fareham, Hampshire
- Postcode districts
- PO14, PO15 and PO16
- Nearby
- Gosport (4 miles), Cosham (5 miles) and Portsmouth (5 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Fareham
Ventilation is usually the biggest part of the cure, but not the only part. Heating patterns, insulation gaps and cold bridges matter too, and some damp is not condensation at all: leaks, penetrating damp and rising damp need different trades.
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 Fareham
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £875–£1,525 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £380–£650 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £140–£250 inc VAT |
These ranges use our South East rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- Someone in the home with asthma or allergies made worse by damp
- Black mould on window reveals, ceilings or behind furniture
- Water running down windows on cold mornings
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from Fareham
Is the survey free in Fareham?
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.
What is the main cause of condensation in a house?
The main cause is moisture from everyday living, such as showers, cooking and drying clothes, that is not being extracted, combined with cold surfaces where it condenses. Poor or failed extract fans are a very common cause.
Will a dehumidifier fix condensation?
A dehumidifier helps in one room but treats the symptom. Fixing the extract in the wet rooms, and adding whole-home ventilation where needed, removes moisture before it spreads.
How do I get a price for a condensation fix in Fareham?
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 Fareham do you work in?
All of Hampshire. Near Fareham that includes Gosport, Cosham, Portsmouth and Southsea.
We can log humidity in your Fareham home afterwards so you can see the improvement.
Condensation and mould fixes near Fareham
More services in Fareham
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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.