Bonnyrigg, Lothians
Condensation and mould ventilation fixes in Bonnyrigg
We find why the house is wet and fix the ventilation, rather than painting over mould. Covering Bonnyrigg and EH18, EH19 and EH24.
- From £425 inc VAT per fan
- Free survey
Mould in a Bonnyrigg bedroom or bathroom is almost always a ventilation problem first.
Whether the property is in the middle of Bonnyrigg or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Condensation and mould fixes in Bonnyrigg at a glance
- Town
- Bonnyrigg, Lothians
- Postcode districts
- EH18, EH19 and EH24
- Nearby
- Dalkeith (2 miles), Mayfield (3 miles) and Musselburgh (5 miles)
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
How we approach condensation and mould fixes in Bonnyrigg
Mould needs that damp surface to grow. Ventilation is usually the biggest part of the cure, but not the only part.
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 Bonnyrigg
| Work | Guide price |
|---|---|
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £775–£1,350 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £330–£575 inc VAT |
| Condensation and mould ventilation survey with written findings (per home) | £120–£215 inc VAT |
Scotland 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
- 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 Scotland
Scottish projects follow the Technical Handbooks (section 3, Environment) under the Building (Scotland) Regulations, usually with a building warrant. Scottish rented homes must meet the Repairing Standard (private) or the Scottish Housing Quality Standard (social), which cover damp.
Questions from Bonnyrigg
Is the survey free in Bonnyrigg?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
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.
How do I get a price for a condensation fix in Bonnyrigg?
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.
What area around Bonnyrigg do you work in?
All of the Lothians. Near Bonnyrigg that includes Dalkeith, Mayfield, Musselburgh and Penicuik.
If we fit the fix, the Bonnyrigg survey is free.
Condensation and mould fixes near Bonnyrigg
More services in Bonnyrigg
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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.