Tiverton, Devon
Condensation and mould ventilation fixes in Tiverton
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Tiverton and EX16.
- From £465 inc VAT per fan
- Free survey

In Tiverton homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
Tiverton is about 133 miles from our base in Great Barr, Birmingham. We book Tiverton 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 Tiverton at a glance
- Town
- Tiverton, Devon
- Postcode districts
- EX16
- Nearby
- Exeter (12 miles), Heavitree (13 miles) and Honiton (15 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
What the work involves
Mould needs that damp surface to grow. Ventilation is usually the biggest part of the cure, but not the only part.
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 Tiverton
| 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 |
These ranges use our South West rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- Water running down windows on cold mornings
- Musty smell in bedrooms or wardrobes
- Peeling paint or wallpaper in bathrooms
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 Tiverton
Is the survey free in Tiverton?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
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.
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.
How do I get a price for a condensation fix in Tiverton?
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.
What area around Tiverton do you work in?
All of Devon. Near Tiverton that includes Exeter, Heavitree, Honiton and Sidmouth.
Book a condensation survey in Tiverton and get a written list of causes and fixes.
Condensation and mould fixes near Tiverton
More services in Tiverton
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.