Feltham, Greater London
Condensation and mould ventilation fixes in Feltham
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Feltham and TW4, TW13 and TW14.
- From £525 inc VAT per fan
- Free survey
In Feltham, condensation and mould are usually at their worst between October and March.
Feltham is about 99 miles from our base in Great Barr, Birmingham. We book Feltham visits by appointment and confirm the date in writing. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Condensation and mould fixes in Feltham at a glance
- Town
- Feltham, Greater London
- Postcode districts
- TW4, TW13 and TW14
- Nearby
- Hanworth (2 miles), Cranford (2 miles) and Ashford (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Feltham
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. We tell you if that is what we find rather than selling a fan that will not help.
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 Feltham
| 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 |
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
- Peeling paint or wallpaper in bathrooms
- Damp patches that dry out in summer and return in winter
- Someone in the home with asthma or allergies made worse by damp
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 Feltham
How do I get a price for a condensation fix in Feltham?
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.
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.
What area around Feltham do you work in?
All of Greater London. Near Feltham that includes Hanworth, Cranford, Ashford and Hounslow.
Do you cover Feltham and nearby?
Yes. We cover Feltham and nearby places including Hanworth, Cranford, Ashford and Hounslow. Send your postcode and we will confirm.
Send us photos of the mould and your fans and we will give a first view for your Feltham home.
Condensation and mould fixes near Feltham
More services in Feltham
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.