Burgess Hill, West Sussex
Condensation and mould ventilation fixes in Burgess Hill
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Burgess Hill and BN6, RH15 and RH16.
- From £490 inc VAT per fan
- Free survey

In Burgess Hill homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
Whether the property is in the middle of Burgess Hill 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 Burgess Hill at a glance
- Town
- Burgess Hill, West Sussex
- Postcode districts
- BN6, RH15 and RH16
- Nearby
- Hurstpierpoint (3 miles), Haywards Heath (3 miles) and Lewes (8 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
Condensation and mould fixes for Burgess Hill homes
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.
Fan upgrades
Weak or loft-vented fans replaced and ducted outside, with humidity control.
Whole-home ventilation
PIV, continuous extract or MVHR where moisture is spread through the house.
Guide prices in Burgess Hill
| 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 |
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
- 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
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Serious damp and mould is a hazard under the Housing Health and Safety Rating System, and social landlords now have fixed timescales under Awaab's Law.
Questions from Burgess Hill
Is the survey free in Burgess Hill?
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.
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.
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.
How do I get a price for a condensation fix in Burgess Hill?
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 Burgess Hill do you work in?
All of West Sussex. Near Burgess Hill that includes Hurstpierpoint, Haywards Heath, Lewes and Portslade.
Ask for a Burgess Hill visit and we will test your existing fans before recommending anything.
Condensation and mould fixes near Burgess Hill
More services in Burgess Hill
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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.