Haywards Heath, West Sussex
Condensation and mould ventilation fixes in Haywards Heath
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Haywards Heath and RH15, RH16 and RH17.
- From £490 inc VAT per fan
- Free survey

For tenants, landlords and homeowners in Haywards Heath, the common question is why the mould keeps coming back.
Work in Haywards Heath follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Condensation and mould fixes in Haywards Heath at a glance
- Town
- Haywards Heath, West Sussex
- Postcode districts
- RH15, RH16 and RH17
- Nearby
- Burgess Hill (3 miles), Hurstpierpoint (6 miles) and Broadfield (8 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Haywards Heath
Mould needs that damp surface to grow. Ventilation is usually the biggest part of the cure, but not the only part.
Survey and findings
Humidity and surface readings, existing fans flow-tested, and a written list of causes and fixes.
Fan upgrades
Weak or loft-vented fans replaced and ducted outside, with humidity control.
Guide prices in Haywards Heath
| Work | Guide price |
|---|---|
| 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 |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £490–£825 inc VAT |
South East 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
- Musty smell in bedrooms or wardrobes
- Peeling paint or wallpaper in bathrooms
- Damp patches that dry out in summer and return in winter
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 Haywards Heath
What is the price of a condensation fix in Haywards Heath?
Guide prices for Haywards Heath use South East rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £490 to £825 inc VAT per fan. We confirm a fixed price in writing before any work starts.
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.
Is the survey free in Haywards Heath?
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.
How do I get a price for a condensation fix in Haywards Heath?
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.
Book a condensation survey in Haywards Heath and get a written list of causes and fixes.
Condensation and mould fixes near Haywards Heath
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