Condensation, mould and landlords, Aberdeen and Aberdeenshire
Indoor air quality surveys in Aberdeen and Aberdeenshire
CO2, humidity and particulates logged for a week, with plain-English findings, across Aberdeen and Aberdeenshire.
- From £140 inc VAT per home
- Charged visit, price agreed first

An indoor air quality survey measures how fresh and how damp the air in a building really is, over days rather than minutes. We place loggers that record CO2, humidity and temperature (and particulates in workplaces), then explain what the readings mean and what ventilation changes would help.
Across Aberdeen and Aberdeenshire the job is priced the same way wherever you are: what is fitted, how long it takes and how far we travel. Towns we cover include Fraserburgh, Westhill, Stonehaven, Ellon and Aberdeen.
Air quality surveys in Aberdeen and Aberdeenshire at a glance
- Area
- Aberdeen and Aberdeenshire, Scotland
- Towns listed
- 8, largest Aberdeen
- Postcode districts
- AB51, AB43, AB13, AB14, AB39 and AB41
- Price region
- Scotland
- Survey
- Charged visit, price agreed first
What the work involves
CO2 is a practical indicator of whether a room is getting enough fresh air for the number of people in it: levels that climb steadily through a meeting or a night in a bedroom point to under-ventilation. Humidity readings show whether moisture is being removed or lingering long enough to cause condensation and mould. Surveys are useful before spending money: they show whether a problem is constant or happens at particular times, which rooms are worst, and whether an existing system is doing its job.
Before and after
Readings taken before and after a ventilation upgrade to show the difference.
Spot checks
Readings taken during a single visit, where a quick answer is enough.
Home survey
Loggers in bedrooms, living areas and wet rooms for 7 days, with a written summary.
Guide prices in Aberdeen and Aberdeenshire
| Work | Guide price |
|---|---|
| Home air quality check: CO2, humidity and temperature logged for 7 days (per home) | £140–£235 inc VAT |
| Workplace air quality survey: CO2, PM2.5, humidity, 7 days logged, written report (per survey) | £475–£1,150 + VAT |
These ranges use our Scotland rates. Home prices include VAT at 20%; business prices exclude VAT. You get a fixed written price before any work is booked.
When to get it looked at
- Condensation and mould with no obvious cause
- You want evidence before spending money on ventilation
- Staff complaints about stuffiness
Rules in Scotland
In Scotland, ventilation is covered by the Building (Scotland) Regulations and section 3 of the Technical Handbooks, and most building work needs a building warrant first. The Workplace (Health, Safety and Welfare) Regulations 1992 apply in Scotland too, requiring sufficient fresh or purified air.
How the job runs
- Plan
- Place loggers
- Log
- Analyse
- Report
Towns we cover in Aberdeen and Aberdeenshire
Questions about indoor air quality surveys in Aberdeen and Aberdeenshire
Are prices different in Aberdeen and Aberdeenshire?
Our guide prices are adjusted by region. In Aberdeen and Aberdeenshire we use Scotland rates, so home air quality check: CO2, humidity and temperature logged for 7 days is typically £140 to £235 inc VAT per home.
How much does an air quality survey cost?
A home survey costs £145 to £245 including VAT, and a workplace survey £495 to £1,195 excluding VAT, depending on the number of rooms.
How long do the loggers stay?
Usually around 7 days, so the readings cover normal weekday and weekend use.
Is the survey free in Aberdeen and Aberdeenshire?
This is a charged visit because it is servicing, testing or repair work. We tell you the cost before booking. Surveys for new installations on the UK mainland are free.
Which rules apply to ventilation in Aberdeen and Aberdeenshire?
In Scotland, ventilation is covered by section 3 of the Building Standards Technical Handbooks. Private rented homes must meet the Repairing Standard, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.
Other services in Aberdeen and Aberdeenshire
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.