Washington, Tyne and Wear
Condensation and mould ventilation fixes in Washington
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Washington and DH3, NE37 and NE38.
- From £410 inc VAT per fan
- Free survey

For Washington homes with streaming windows every morning, the fix is usually cheaper than people expect.
Customers in Washington can get a guide price online in a couple of minutes. It uses North East rates, which is what we would charge for the same job anywhere in Tyne and Wear. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Condensation and mould fixes in Washington at a glance
- Town
- Washington, Tyne and Wear
- Postcode districts
- DH3, NE37 and NE38
- Nearby
- Chester-le-Street (4 miles), The Boldons (4 miles) and Felling (4 miles)
- Price region
- North East
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Washington
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.
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 Washington
| Work | Guide price |
|---|---|
| Condensation and mould ventilation survey with written findings (per home) | £115–£205 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £410–£675 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £725–£1,275 inc VAT |
Guide prices using North East 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
- 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 Washington
How do I get a price for a condensation fix in Washington?
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.
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 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.
What area around Washington do you work in?
All of Tyne and Wear. Near Washington that includes Chester-le-Street, The Boldons, Felling and Houghton-le-Spring.
Do you cover Washington and nearby?
Yes. We cover Washington and nearby places including Chester-le-Street, The Boldons, Felling and Houghton-le-Spring. Send your postcode and we will confirm.
Send us photos of the mould and your fans and we will give a first view for your Washington home.
Condensation and mould fixes near Washington
More services in Washington
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.