Shoreham-by-Sea, West Sussex
Condensation and mould ventilation fixes in Shoreham-by-Sea
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Shoreham-by-Sea and BN15, BN42 and BN43.
- From £490 inc VAT per fan
- Free survey
In Shoreham-by-Sea homes, black mould usually comes down to the same few causes: weak fans, loft-vented ducts and no background ventilation.
Shoreham-by-Sea is about 138 miles from our base in Great Barr, Birmingham. We book Shoreham-by-Sea 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 Shoreham-by-Sea at a glance
- Town
- Shoreham-by-Sea, West Sussex
- Postcode districts
- BN15, BN42 and BN43
- Nearby
- Lancing (2 miles), Portslade (3 miles) and Worthing (5 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Shoreham-by-Sea
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.
Fan upgrades
Weak or loft-vented fans replaced and ducted outside, with humidity control.
Whole-home ventilation
PIV, continuous extract or MVHR where moisture is spread through the house.
Guide prices in Shoreham-by-Sea
| Work | Guide price |
|---|---|
| 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 |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £490–£825 inc VAT |
Guide prices using South East rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- Someone in the home with asthma or allergies made worse by damp
- Black mould on window reveals, ceilings or behind furniture
- Water running down windows on cold mornings
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 Shoreham-by-Sea
How do I get a price for a condensation fix in Shoreham-by-Sea?
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 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.
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.
What area around Shoreham-by-Sea do you work in?
All of West Sussex. Near Shoreham-by-Sea that includes Lancing, Portslade, Worthing and Hove.
Do you cover Shoreham-by-Sea and nearby?
Yes. We cover Shoreham-by-Sea and nearby places including Lancing, Portslade, Worthing and Hove. Send your postcode and we will confirm.
Book a condensation survey in Shoreham-by-Sea and get a written list of causes and fixes.
Condensation and mould fixes near Shoreham-by-Sea
More services in Shoreham-by-Sea
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.