Corby, Northamptonshire
Condensation and mould ventilation fixes in Corby
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Corby and NN17 and NN18.
- From £435 inc VAT per fan
- Free survey
In Corby, condensation and mould are usually at their worst between October and March.
We cover Corby and the surrounding NN17 and NN18 postcodes as part of our work across Northamptonshire. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Condensation and mould fixes in Corby at a glance
- Town
- Corby, Northamptonshire
- Postcode districts
- NN17 and NN18
- Nearby
- Desborough (7 miles), Kettering (7 miles) and Market Harborough (10 miles)
- Price region
- East Midlands
- Survey
- Free survey (UK mainland)
What the work involves
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. We tell you if that is what we find rather than selling a fan that will not help.
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 Corby
| Work | Guide price |
|---|---|
| Condensation and mould ventilation survey with written findings (per home) | £125–£220 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £435–£725 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £775–£1,375 inc VAT |
Guide prices using East Midlands rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Signs it is time to call us
- 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 Corby
Do you cover Corby and nearby?
Yes. We cover Corby and nearby places including Desborough, Kettering, Market Harborough and Oakham. Send your postcode and we will confirm.
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.
Will a dehumidifier fix condensation?
A dehumidifier helps in one room but treats the symptom. Fixing the extract in the wet rooms, and adding whole-home ventilation where needed, removes moisture before it spreads.
What is the price of a condensation fix in Corby?
Guide prices for Corby use East Midlands rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £435 to £725 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Is the survey free in Corby?
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.
Book a condensation survey in Corby and get a written list of causes and fixes.
Condensation and mould fixes near Corby
More services in Corby
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