Dagenham, Greater London
Condensation and mould ventilation fixes in Dagenham
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Dagenham and RM8, RM9 and RM10.
- From £525 inc VAT per fan
- Free survey
For Dagenham homes with streaming windows every morning, the fix is usually cheaper than people expect.
For condensation and mould ventilation fixes in Dagenham, 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 Dagenham at a glance
- Town
- Dagenham, Greater London
- Postcode districts
- RM8, RM9 and RM10
- Nearby
- Elm Park (1 mile), Becontree (2 miles) and Romford (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
What the work involves
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.
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 Dagenham
| 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 |
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.
Common reasons people call
- 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
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 Dagenham
What area around Dagenham do you work in?
All of Greater London. Near Dagenham that includes Elm Park, Becontree, Romford and Hornchurch.
Can you tell if it is rising damp?
We can tell you when the pattern does not look like condensation, such as a tide mark low on a wall or damp that appears after rain, and point you to the right specialist.
What is the main cause of condensation in a house?
The main cause is moisture from everyday living, such as showers, cooking and drying clothes, that is not being extracted, combined with cold surfaces where it condenses. Poor or failed extract fans are a very common cause.
Do you cover Dagenham and nearby?
Yes. We cover Dagenham and nearby places including Elm Park, Becontree, Romford and Hornchurch. Send your postcode and we will confirm.
What is the price of a condensation fix in Dagenham?
Guide prices for Dagenham 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.
Send us photos of the mould and your fans and we will give a first view for your Dagenham home.
Condensation and mould fixes near Dagenham
More services in Dagenham
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.