TM44 air conditioning inspections in Willesden
Stay compliant in Willesden: TM44 air conditioning inspections arranged, recorded and followed up.
- Price confirmed before booking
- Every system listed and checked
- Records you can show an inspector
How much does a TM44 inspection cost in Willesden?
In Willesden, guide prices are about £505–£3,795 per building, plus VAT. A typical job (office or shop with 15–50 kW of air conditioning) is £505–£995 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.
Our coverage in Willesden
Willesden sits within London's dense commercial fabric: shopfronts, offices above, studios and venues, where outdoor unit positions and access need careful planning.
That includes premises in NW10 and the surrounding districts. Neighbouring towns we cover include Cricklewood, Notting Hill and Shepherds Bush. The legal duty sits with whoever controls the equipment, so tenants and landlords in Willesden should agree who arranges TM44 air conditioning inspections.
What we do
- Check of whether your systems meet the 12 kW threshold for your nation
- Collection of system details, records and drawings
- Report with recommendations, lodged where the rules require
- Quote for any recommended improvements
- Reminder before the next inspection is due
Prices in Willesden
Prices below include our regional adjustment for London (28% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Small building, up to about 50 kW | £505–£995 | £606–£1,194 | per inspection |
| Medium building, 50–250 kW | £890–£1,850 | £1,068–£2,220 | per inspection |
| Large or complex building | £1,595–£3,795 | £1,914–£4,554 | per inspection |
Ex VAT. Final price depends on the number and type of systems and site access.
How we handle TM44 inspections in Willesden
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.
What to think about in Willesden
England and Wales
Under the Energy Performance of Buildings (England and Wales) Regulations 2012, systems over 12 kW need inspecting at least every five years by an accredited assessor, with the report lodged on the national register. Local Trading Standards enforce it, with a £300 penalty for not having a valid report.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Not an F-gas check
A TM44 inspection is about energy efficiency. It does not replace F-gas leak checks or servicing.
Conservation areas
Historic streets and listed buildings in and around Willesden are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Premises we work in around Willesden
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
Compliance in England: refrigerant work falls under GB F-gas rules, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
FAQs for Willesden
How much does a TM44 inspection cost in Willesden?
In Willesden, guide prices are around £505–£3,795 per building, plus VAT; a typical job (office or shop with 15–50 kW of air conditioning) is £505–£995 plus VAT.
Do you also cover Cricklewood, Notting Hill and Shepherds Bush?
Yes. Alongside Willesden, we also cover Cricklewood, Notting Hill and Shepherds Bush. Each has its own page with local guide prices.
Which postcodes do you cover in Willesden?
All of them, including NW10. Give us your postcode when you enquire and we will confirm the visit details.
Does a TM44 include a leak check?
No. F-gas leak checks are a separate legal requirement, usually done during servicing.
Is a TM44 the same as an EPC?
No. An EPC rates the whole building's energy performance. A TM44 is a separate inspection of the air conditioning systems.
Talk to us about your premises in Willesden
The visit price is agreed before we book. We reply with a guide price or available dates.