Goodmayes, Greater London
Condensation and mould ventilation fixes in Goodmayes
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Goodmayes and IG3, RM6 and RM8.
- From £525 inc VAT per fan
- Free survey

In Goodmayes, condensation and mould are usually at their worst between October and March.
Work in Goodmayes 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 Goodmayes at a glance
- Town
- Goodmayes, Greater London
- Postcode districts
- IG3, RM6 and RM8
- Nearby
- Becontree (1 mile), Ilford (2 miles) and Barkingside (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Goodmayes
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.
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 Goodmayes
| Work | Guide price |
|---|---|
| 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 |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £950–£1,675 inc VAT |
These ranges use our London rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Signs it is time to call us
- Water running down windows on cold mornings
- Musty smell in bedrooms or wardrobes
- Peeling paint or wallpaper in bathrooms
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). 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 Goodmayes
Is the survey free in Goodmayes?
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.
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.
How do I get a price for a condensation fix in Goodmayes?
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 Goodmayes do you work in?
All of Greater London. Near Goodmayes that includes Becontree, Ilford, Barkingside and Barking.
Book a condensation survey in Goodmayes and get a written list of causes and fixes.
Condensation and mould fixes near Goodmayes
More services in Goodmayes
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