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Assessor with a clipboard looking at an air conditioning control panel in a plant room

TM44 air conditioning inspections in Wembley

Get your air conditioning in Wembley on the right side of the rules with TM44 air conditioning inspections.

  • Price confirmed before booking
  • Every system listed and checked
  • Records you can show an inspector

How much does a TM44 inspection cost in Wembley?

In Wembley, 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.

Where we work around Wembley

Wembley sits within London's dense commercial fabric: shopfronts, offices above, studios and venues, where outdoor unit positions and access need careful planning.

We work across Wembley's postcode districts, including HA0. Neighbouring towns we cover include Brent, Harrow and Greenford. Compliance visits in Wembley are booked around your opening hours and the paperwork is kept for you afterwards.

Included as standard

  • 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

Guide prices in Wembley

Guide prices for Wembley, set for London. Your fixed price comes in writing.

TM44 inspections guide prices, Wembley
ItemGuide price (ex VAT)Inc VATBasis
Small building, up to about 50 kW£505–£995£606–£1,194per inspection
Medium building, 50–250 kW£890–£1,850£1,068–£2,220per inspection
Large or complex building£1,595–£3,795£1,914–£4,554per inspection

Ex VAT. Final price depends on the number and type of systems and site access.

What happens on a visit in Wembley

  1. 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.

  2. Prepare

    Make, model, capacity, refrigerant and maintenance records are gathered for the assessor.

  3. Inspect

    The accredited assessor inspects the systems and controls on site.

  4. Act on the report

    You receive the report; we can quote for the recommended improvements.

Things to check in Wembley

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.

Shared buildings

In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.

Types of premises we cover in Wembley

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).

Your questions answered

How much does a TM44 inspection cost in Wembley?

In Wembley, 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 Brent, Harrow and Greenford?

Yes. Alongside Wembley, we also cover Brent, Harrow and Greenford. Each has its own page with local guide prices.

Which postcodes do you cover in Wembley?

All of them, including HA0. Give us your postcode when you enquire and we will confirm the visit details.

What is the penalty for not having one?

In England and Wales a £300 penalty can be issued for failing to have a valid report, enforced by local Trading Standards. Northern Ireland also sets a £300 penalty.

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.

Talk to us about your premises in Wembley

The visit price is agreed before we book. We reply with a guide price or available dates.

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