Archway, Greater London
Condensation and mould ventilation fixes in Archway
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Archway and N6, N19 and NW5.
- From £525 inc VAT per fan
- Free survey
For tenants, landlords and homeowners in Archway, the common question is why the mould keeps coming back.
Archway is about 102 miles from our base in Great Barr, Birmingham. We book Archway 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 Archway at a glance
- Town
- Archway, Greater London
- Postcode districts
- N6, N19 and NW5
- Nearby
- Crouch End (1 mile), Highgate (1 mile) and Holloway (1 mile)
- Price region
- London
- Survey
- Free survey (UK mainland)
Condensation and mould fixes for Archway 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.
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 Archway
| Work | Guide price |
|---|---|
| Condensation and mould ventilation survey with written findings (per home) | £150–£270 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £525–£900 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £950–£1,675 inc VAT |
These ranges use our London 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
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 Archway
What area around Archway do you work in?
All of Greater London. Near Archway that includes Crouch End, Highgate, Holloway and Stroud Green.
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.
Do you cover Archway and nearby?
Yes. We cover Archway and nearby places including Crouch End, Highgate, Holloway and Stroud Green. Send your postcode and we will confirm.
What is the price of a condensation fix in Archway?
Guide prices for Archway use London rates: new ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) is typically £525 to £900 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Book a condensation survey in Archway and get a written list of causes and fixes.
Condensation and mould fixes near Archway
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