New builds, extensions and testing, Lanarkshire
Airflow testing and commissioning in Lanarkshire
Calibrated flow-hood testing and commissioning sheets for fans, MEV and MVHR, across Lanarkshire.
- From £140 inc VAT per home
- Charged visit, price agreed first

Airflow testing measures how much air each fan or valve actually moves, using a calibrated flow hood, and records it against the required rates. It is how you prove a ventilation system works, and for new homes it is part of the building regulations.
Across Lanarkshire 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 Motherwell, Rutherglen, East Kilbride, Hamilton and Meikle Earnock.
Airflow testing in Lanarkshire at a glance
- Area
- Lanarkshire, Scotland
- Towns listed
- 18, largest East Kilbride
- Postcode districts
- G71, G72, G71, ML4, ML2 and ML3
- Price region
- Scotland
- Survey
- Charged visit, price agreed first
How we do it
Testing is also useful outside new builds: it shows landlords and homeowners whether existing fans meet the rates, and it is the first step in rebalancing an MVHR system that no longer feels right.
Remedial advice
If a fan fails, we explain why and quote the fix.
MEV and dMEV commissioning
Trickle and boost rates measured and set.
MVHR commissioning
Supply and extract at every valve measured and balanced.
Guide prices in Lanarkshire
| Work | Guide price |
|---|---|
| Airflow testing and commissioning sheet for extract fans (up to 6 fans) (per home) | £140–£285 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £235–£380 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £235–£425 inc VAT |
Scotland rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- Building control needs a commissioning sheet
- You are selling a new build and the paperwork is missing
- Fans seem weak and you want evidence
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. Extract and whole-home rates are designed to the Scottish standards and measured at handover.
How the job runs
- Book
- Measure
- Adjust
- Record
- Advise
Towns we cover in Lanarkshire
- East Kilbride
- Hamilton
- Meikle Earnock
- Cumbernauld
- Coatbridge
- Airdrie
- Motherwell
- Rutherglen
- Cambuslang
- Wishaw
- Bellshill
- Dalserf
- Blantyre
- High Blantyre
- Viewpark
- Larkhall
- Carluke
- Mossend
Questions about airflow testing and commissioning in Lanarkshire
Is the survey free in Lanarkshire?
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.
What happens if a fan fails the test?
We explain the likely cause, such as an undersized fan or a crushed duct, and quote to fix it. Many failures are cheap to put right.
How long does it take?
Most homes take under an hour; a full MVHR balance can take two to three hours.
Which rules apply to ventilation in Lanarkshire?
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.
Which towns in Lanarkshire do you cover?
All of Lanarkshire, including Motherwell, Rutherglen, East Kilbride, Hamilton and Meikle Earnock. If your town is not listed, send the postcode and we will confirm.
Other services in Lanarkshire
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.