Gravesend, Kent
Condensation and mould ventilation fixes in Gravesend
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Gravesend and DA11, DA12 and RM18.
- From £490 inc VAT per fan
- Free survey
In Gravesend homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
Gravesend is about 124 miles from our base in Great Barr, Birmingham. We book Gravesend 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 Gravesend at a glance
- Town
- Gravesend, Kent
- Postcode districts
- DA11, DA12 and RM18
- Nearby
- Tilbury (2 miles), Swanscombe (3 miles) and Grays (3 miles)
- Price region
- South East
- 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 Gravesend
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £875–£1,525 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £380–£650 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £140–£250 inc VAT |
These ranges use our South East rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- 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
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 Gravesend
How do I get a price for a condensation fix in Gravesend?
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.
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.
What area around Gravesend do you work in?
All of Kent. Near Gravesend that includes Tilbury, Swanscombe, Grays and Longfield.
Do you cover Gravesend and nearby?
Yes. We cover Gravesend and nearby places including Tilbury, Swanscombe, Grays and Longfield. Send your postcode and we will confirm.
If we fit the fix, the Gravesend survey is free.
Condensation and mould fixes near Gravesend
More services in Gravesend
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.