Cricklewood, Greater London
Condensation and mould ventilation fixes in Cricklewood
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Cricklewood and NW2, NW6 and NW11.
- From £525 inc VAT per fan
- Free survey
Mould in a Cricklewood bedroom or bathroom is almost always a ventilation problem first.
For condensation and mould ventilation fixes in Cricklewood, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Condensation and mould fixes in Cricklewood at a glance
- Town
- Cricklewood, Greater London
- Postcode districts
- NW2, NW6 and NW11
- Nearby
- Kilburn (1 mile), Golders Green (2 miles) and Willesden (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Cricklewood
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.
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 Cricklewood
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £950–£1,675 inc VAT |
| 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 |
London rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- 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
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from Cricklewood
What area around Cricklewood do you work in?
All of Greater London. Near Cricklewood that includes Kilburn, Golders Green, Willesden and Kensal Green.
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 much does a condensation survey cost?
A ventilation survey with written findings costs £125 to £225 including VAT. If we are surveying for an installation we quote for, the survey is free.
Do you cover Cricklewood and nearby?
Yes. We cover Cricklewood and nearby places including Kilburn, Golders Green, Willesden and Kensal Green. Send your postcode and we will confirm.
What is the price of a condensation fix in Cricklewood?
Guide prices for Cricklewood 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.
Get a guide price online, then we confirm the plan on a free survey in Cricklewood.
Condensation and mould fixes near Cricklewood
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