Havant, Hampshire
Condensation and mould ventilation fixes in Havant
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Havant and PO7, PO9 and PO10.
- From £490 inc VAT per fan
- Free survey
In Havant, condensation and mould are usually at their worst between October and March.
For condensation and mould ventilation fixes in Havant, 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 Havant at a glance
- Town
- Havant, Hampshire
- Postcode districts
- PO7, PO9 and PO10
- Nearby
- Emsworth (2 miles), Waterlooville (3 miles) and Cosham (4 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Havant
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.
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 Havant
| Work | Guide price |
|---|---|
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £490–£825 inc VAT |
| 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 |
South East rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- Musty smell in bedrooms or wardrobes
- Peeling paint or wallpaper in bathrooms
- Damp patches that dry out in summer and return in winter
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). Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from Havant
How do I get a price for a condensation fix in Havant?
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.
How much does a condensation survey cost?
A ventilation survey with written findings costs £125 to £225 including VAT. If we are surveying for an installation we quote for, the survey is free.
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 area around Havant do you work in?
All of Hampshire. Near Havant that includes Emsworth, Waterlooville, Cosham and South Hayling.
Do you cover Havant and nearby?
Yes. We cover Havant and nearby places including Emsworth, Waterlooville, Cosham and South Hayling. Send your postcode and we will confirm.
Ask for a Havant visit and we will test your existing fans before recommending anything.
Condensation and mould fixes near Havant
More services in Havant
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.