Chafford Hundred, Essex
Condensation and mould ventilation fixes in Chafford Hundred
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Chafford Hundred and RM15, RM17 and RM20.
- From £465 inc VAT per fan
- Free survey

We survey Chafford Hundred homes for condensation with meters, not guesswork, and explain what we find.
Work in Chafford Hundred 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 Chafford Hundred at a glance
- Town
- Chafford Hundred, Essex
- Postcode districts
- RM15, RM17 and RM20
- Nearby
- South Ockendon (1 mile), Grays (2 miles) and Swanscombe (3 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Chafford Hundred
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.
Mould treatment advice
How to clean and treat affected areas once the cause is fixed.
Survey and findings
Humidity and surface readings, existing fans flow-tested, and a written list of causes and fixes.
Guide prices in Chafford Hundred
| Work | Guide price |
|---|---|
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £465–£775 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £825–£1,475 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £360–£625 inc VAT |
These ranges use our East of England rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Common reasons people call
- Black mould on window reveals, ceilings or behind furniture
- Water running down windows on cold mornings
- Musty smell in bedrooms or wardrobes
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 Chafford Hundred
How do I get a price for a condensation fix in Chafford Hundred?
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.
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.
What area around Chafford Hundred do you work in?
All of Essex. Near Chafford Hundred that includes South Ockendon, Grays, Swanscombe and Tilbury.
Do you cover Chafford Hundred and nearby?
Yes. We cover Chafford Hundred and nearby places including South Ockendon, Grays, Swanscombe and Tilbury. Send your postcode and we will confirm.
We can log humidity in your Chafford Hundred home afterwards so you can see the improvement.
Condensation and mould fixes near Chafford Hundred
More services in Chafford Hundred
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.