Exmouth, Devon
Condensation and mould ventilation fixes in Exmouth
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Exmouth and EX7, EX8 and EX9.
- From £465 inc VAT per fan
- Free survey

We survey Exmouth homes for condensation with meters, not guesswork, and explain what we find.
For condensation and mould ventilation fixes in Exmouth, 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 Exmouth at a glance
- Town
- Exmouth, Devon
- Postcode districts
- EX7, EX8 and EX9
- Nearby
- Dawlish (4 miles), Teignmouth (6 miles) and Heavitree (8 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
Condensation and mould fixes for Exmouth homes
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 Exmouth
| 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–£1,450 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £360–£625 inc VAT |
Guide prices using South West 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
- 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 Exmouth
What area around Exmouth do you work in?
All of Devon. Near Exmouth that includes Dawlish, Teignmouth, Heavitree and Sidmouth.
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.
Do you cover Exmouth and nearby?
Yes. We cover Exmouth and nearby places including Dawlish, Teignmouth, Heavitree and Sidmouth. Send your postcode and we will confirm.
What is the price of a condensation fix in Exmouth?
Guide prices for Exmouth use South West rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £465 to £775 inc VAT per fan. We confirm a fixed price in writing before any work starts.
We can log humidity in your Exmouth home afterwards so you can see the improvement.
Condensation and mould fixes near Exmouth
More services in Exmouth
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.