Ely, Cambridgeshire
Condensation and mould ventilation fixes in Ely
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Ely and CB6 and CB7.
- From £465 inc VAT per fan
- Free survey

In Ely homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
Ely is about 92 miles from our base in Great Barr, Birmingham. We book Ely visits by appointment and confirm the date in writing. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Condensation and mould fixes in Ely at a glance
- Town
- Ely, Cambridgeshire
- Postcode districts
- CB6 and CB7
- Nearby
- Chatteris (10 miles), Mildenhall (11 miles) and Newmarket (12 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
Condensation and mould fixes for Ely homes
A typical family puts several litres of water into the air every day. 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.
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 Ely
| Work | Guide price |
|---|---|
| Condensation and mould ventilation survey with written findings (per home) | £130–£235 inc VAT |
| 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 |
These ranges use our East of England rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- 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 Ely
How do I get a price for a condensation fix in Ely?
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.
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.
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 area around Ely do you work in?
All of Cambridgeshire. Near Ely that includes Chatteris, Mildenhall, Newmarket and March.
Do you cover Ely and nearby?
Yes. We cover Ely and nearby places including Chatteris, Mildenhall, Newmarket and March. Send your postcode and we will confirm.
If we fit the fix, the Ely survey is free.
Condensation and mould fixes near Ely
More services in Ely
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.