New builds, extensions and testing, County Tyrone
Airflow testing and commissioning in County Tyrone
Calibrated flow-hood testing and commissioning sheets for fans, MEV and MVHR, across County Tyrone.
- From £135 inc VAT per home
- By arrangement
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.
County Tyrone has every kind of building, from old terraces to new estates and business parks, and every job is designed around the building in front of us, not a standard kit.
Airflow testing in County Tyrone at a glance
- Area
- County Tyrone, Northern Ireland
- Towns listed
- 4, largest Omagh
- Postcode districts
- BT82, BT70, BT71, BT80, BT78 and BT79
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted 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.
MVHR commissioning
Supply and extract at every valve measured and balanced.
Remedial advice
If a fan fails, we explain why and quote the fix.
MEV and dMEV commissioning
Trickle and boost rates measured and set.
Guide prices in County Tyrone
| Work | Guide price |
|---|---|
| Airflow testing and commissioning sheet for extract fans (up to 6 fans) (per home) | £135–£270 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £225–£365 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £225–£410 inc VAT |
Northern Ireland rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job. Travel is quoted separately for this area.
Signs it is time to call us
- Fans seem weak and you want evidence
- After MVHR or MEV installation by another company
- A landlord file needs proof of ventilation
Rules in Northern Ireland
In Northern Ireland, ventilation is covered by the Building Regulations (Northern Ireland) and Technical Booklet K. Extract rates follow the Northern Ireland guidance and are measured at handover.
How the job runs
- Book
- Measure
- Adjust
- Record
- Advise
Towns we cover in County Tyrone
Questions about airflow testing and commissioning in County Tyrone
Which towns in County Tyrone do you cover?
All of County Tyrone, including Dungannon, Cookstown, Omagh and Strabane. If your town is not listed, send the postcode and we will confirm.
Can you test commercial systems?
Yes. We measure and balance commercial supply and extract systems too.
How much does ventilation airflow testing cost?
Testing up to six extract fans costs £145 to £295 including VAT, and commissioning a full MVHR or MEV system £245 to £395.
Are prices different in County Tyrone?
Our guide prices are adjusted by region. In County Tyrone we use Northern Ireland rates, so airflow testing and commissioning sheet for extract fans (up to 6 fans) is typically £135 to £270 inc VAT per home.
Is the survey free in County Tyrone?
Visits here are by arrangement. Because of the ferry or long travel involved, we quote travel separately and in writing before you commit, and we can often combine visits to keep the cost down.
Other services in County Tyrone
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.