Kilburn, Greater London
Condensation and mould ventilation fixes in Kilburn
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Kilburn and NW2, NW3 and NW6.
- From £525 inc VAT per fan
- Free survey
For tenants, landlords and homeowners in Kilburn, the common question is why the mould keeps coming back.
Work in Kilburn 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 Kilburn at a glance
- Town
- Kilburn, Greater London
- Postcode districts
- NW2, NW3 and NW6
- Nearby
- Belsize Park (1 mile), Cricklewood (1 mile) and Abbey Road (1 mile)
- Price region
- London
- Survey
- Free survey (UK mainland)
What the work involves
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. Mould needs that damp surface to grow.
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 Kilburn
| Work | Guide price |
|---|---|
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £415–£725 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £150–£270 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £525–£900 inc VAT |
Guide prices using London rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- Damp patches that dry out in summer and return in winter
- Someone in the home with asthma or allergies made worse by damp
- Black mould on window reveals, ceilings or behind furniture
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 Kilburn
Do you cover Kilburn and nearby?
Yes. We cover Kilburn and nearby places including Belsize Park, Cricklewood, Abbey Road and Highgate. Send your postcode and we will confirm.
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.
What is the price of a condensation fix in Kilburn?
Guide prices for Kilburn use London rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £525 to £900 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Is the survey free in Kilburn?
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.
If we fit the fix, the Kilburn survey is free.
Condensation and mould fixes near Kilburn
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