Bideford, Devon
Condensation and mould ventilation fixes in Bideford
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Bideford and EX38 and EX39.
- From £465 inc VAT per fan
- Free survey

For tenants, landlords and homeowners in Bideford, the common question is why the mould keeps coming back.
We cover Bideford and the surrounding EX38 and EX39 postcodes as part of our work across Devon. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Condensation and mould fixes in Bideford at a glance
- Town
- Bideford, Devon
- Postcode districts
- EX38 and EX39
- Nearby
- Barnstaple (8 miles) and Ilfracombe (14 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Bideford
Mould needs that damp surface to grow. Ventilation is usually the biggest part of the cure, but not the only part.
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 Bideford
| Work | Guide price |
|---|---|
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £360–£625 inc VAT |
| 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 |
South West rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
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
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from Bideford
How do I get a price for a condensation fix in Bideford?
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 Bideford do you work in?
All of Devon. Near Bideford that includes Barnstaple and Ilfracombe.
Do you cover Bideford and nearby?
Yes. We cover Bideford and nearby places including Barnstaple and Ilfracombe. Send your postcode and we will confirm.
We can log humidity in your Bideford home afterwards so you can see the improvement.
Condensation and mould fixes near Bideford
More services in Bideford
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.