TM44 air conditioning inspections in Lisburn
TM44 air conditioning inspections for premises in Lisburn, with records you can show an inspector or insurer.
- Price confirmed before booking
- Every system listed and checked
- Records you can show an inspector
How much does a TM44 inspection cost in Lisburn?
Expect £365–£2,695 per building ex VAT in Lisburn; a typical job — office or shop with 15–50 kW of air conditioning — usually comes to £365–£730 plus VAT. We confirm the price once we know how many systems you have.
A TM44 inspection is the air conditioning energy assessment required for systems with a combined effective rated output above 12 kW.
Where we work around Lisburn
Lisburn is a large town in County Antrim, with a busy centre, retail parks and industrial estates on its edges. Belfast is about 11 km away.
We work across Lisburn's postcode districts, including BT27 and BT28. Nearby, we also cover Belfast (about 11 km), Castlereagh (about 11 km) and Newtownabbey (about 17 km). The legal duty sits with whoever controls the equipment, so tenants and landlords in Lisburn should agree who arranges TM44 air conditioning inspections.
What is included
- Collection of system details, records and drawings
- Inspection arranged with an accredited air conditioning energy assessor
- Report with recommendations, lodged where the rules require
- Quote for any recommended improvements
- Reminder before the next inspection is due
TM44 inspections prices in Lisburn
These guide prices are adjusted for Northern Ireland, where labour and access costs run about 8% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Small building, up to about 50 kW | £365–£730 | £438–£876 | per inspection |
| Medium building, 50–250 kW | £640–£1,350 | £768–£1,620 | per inspection |
| Large or complex building | £1,150–£2,695 | £1,380–£3,234 | per inspection |
Ex VAT. Final price depends on the number and type of systems and site access.
The visit, step by step
Check the threshold
We work out the effective rated output of the systems you control and whether they count together under the rules for your nation.
Prepare
Make, model, capacity, refrigerant and maintenance records are gathered for the assessor.
Inspect
The accredited assessor inspects the systems and controls on site.
Act on the report
You receive the report; we can quote for the recommended improvements.
Local points to consider
Northern Ireland
Systems over 12 kW must be inspected by an accredited energy assessor within five years of installation and then every five years, with the report lodged on the register; the penalty is £300.
Leased premises
If your Lisburn premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Not an F-gas check
A TM44 inspection is about energy efficiency. It does not replace F-gas leak checks or servicing.
Working hours
Most Lisburn businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Types of premises we cover in Lisburn
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
In Northern Ireland, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under EU F-gas rules that apply in Northern Ireland, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Your questions answered
How much does a TM44 inspection cost in Lisburn?
In Lisburn, guide prices are around £365–£2,695 per building, plus VAT; a typical job (office or shop with 15–50 kW of air conditioning) is £365–£730 plus VAT.
Do you also cover Belfast, Castlereagh and Newtownabbey?
Yes. Alongside Lisburn, we also cover Belfast, Castlereagh and Newtownabbey. Each has its own page with local guide prices.
Which postcodes do you cover in Lisburn?
All of them, including BT27 and BT28. Give us your postcode when you enquire and we will confirm the visit details.
Who can carry out a TM44 inspection?
Only an accredited air conditioning energy assessor (in Scotland, an accredited expert under an approved protocol organisation). We arrange the inspection through one.
Do I need a TM44 inspection?
In England, Wales and Northern Ireland, yes if the air conditioning you control in a building adds up to more than 12 kW of effective rated output, at least every five years. In Scotland, systems of 12 kW or more need inspecting (separate units count together only where centrally controlled), at intervals set by the accredited expert.
Get a guide price for Lisburn
The visit price is agreed before we book. We reply with a guide price or available dates.